Author: "Tcherniakhovski, D." - Searchworks@Jio Institute Digital Library Search Results

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201 results on '"Tcherniakhovski, D."'

1. ZynqMP-based board-management mezzanines for Serenity ATCA-blades

Author: Mehner, T., Ardila-Perez, L. E., Balzer, M. N., Sander, O., Tcherniakhovski, D., Schleicher, M., Fuchs, M., Fedi, G., Gimas, G., Iles, G. M., Pesaresi, M., Rose, A. W., and Schuh, T.
Subjects: Physics - Instrumentation and Detectors
Abstract: In the context of the CMS Phase-2 tracker back-end processing system, two mezzanines based on the Zynq Ultrascale+ Multi-Processor System-on-Chip (MPSoC) device have been developed to serve as centralized slow control and board management solution for the Serenity-family \textcolor{black}{Advanced Telecommunications Computing Architecture (ATCA)} blades. This paper presents the developments of the MPSoC mezzanines to execute the Intelligent Platform Management Controller (IPMC) software in the real-time capable processors of the MPSoC. In coordination with the Shelf Manager, once full-power is enabled, a CentOS-based Linux distribution is executed in the application processors of the MPSoC, on which EMPButler and the Serenity Management Shell (SMASH) are running., Comment: 6 pages, 3 figures
Published: 2024
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2. Lessons learned while developing the Serenity-S1 ATCA card

Author: Mehner, T., Ardila-Perez, L. E., Balzer, M., Fedi, G., Fuchs, M., Howard, A., Iles, G., Loutit, M., Mansbridge, S., Palla, F., Parker, D., Pesaresi, M., Rose, A., Saleh, M., Sander, O., Schleicher, M., Strohman, C., Tcherniakhovski, D., Williams, T., and Zhao, J.
Subjects: Physics - Instrumentation and Detectors
Abstract: The Serenity-S1 is a Xilinx Virtex Ultrascale+ based Advanced Telecommunications Computing Architecture (ATCA) processing blade that has been optimised for production. It incorporates many developments from the Serenity-A and Serenity-Z prototype cards and, where possible, adopts solutions being used across CERN. It also uses many new parts because commonly used parts have disappeared from the market during the semiconductor crisis, with only some returning. Improvements to simplify manufacture, the performance of new components, some of the more difficult aspects of procurement, the performance of production-grade Samtec 25\,Gb/s optical firefly parts, and issues with the rack cooling infrastructure are discussed., Comment: 5 pages, 4 figures, TWEPP 2023
Published: 2023

3. First direct neutrino-mass measurement with sub-eV sensitivity

Author: Aker, M., Beglarian, A., Behrens, J., Berlev, A., Besserer, U., Bieringer, B., Block, F., Bornschein, B., Bornschein, L., Böttcher, M., Brunst, T., Caldwell, T. S., Carney, R. M. D., La Cascio, L., Chilingaryan, S., Choi, W., Debowski, K., Deffert, M., Descher, M., Barrero, D. Díaz, Doe, P. J., Dragoun, O., Drexlin, G., Eitel, K., Ellinger, E., Engel, R., Enomoto, S., Felden, A., Formaggio, J. A., Fränkle, F. M., Franklin, G. B., Friedel, F., Fulst, A., Gauda, K., Gil, W., Glück, F., Grössle, R., Gumbsheimer, R., Gupta, V., Höhn, T., Hannen, V., Haußmann, N., Helbing, K., Hickford, S., Hiller, R., Hillesheimer, D., Hinz, D., Houdy, T., Huber, A., Jansen, A., Karl, C., Kellerer, F., Kellerer, J., Klein, M., Köhler, C., Köllenberger, L., Kopmann, A., Korzeczek, M., Kovalík, A., Krasch, B., Krause, H., Kunka, N., Lasserre, T., Le, T. L., Lebeda, O., Lehnert, B., Lokhov, A., Machatschek, M., Malcherek, E., Mark, M., Marsteller, A., Martin, E. L., Melzer, C., Menshikov, A., Mertens, S., Mostafa, J., Müller, K., Niemes, S., Oelpmann, P., Parno, D. S., Poon, A. W. P., Poyato, J. M. L., Priester, F., Röllig, M., Röttele, C., Robertson, R. G. H., Rodejohann, W., Rodenbeck, C., Ryšavý, M., Sack, R., Saenz, A., Schäfer, P., Schaller, A., Schimpf, L., Schlösser, K., Schlösser, M., Schlüter, L., Schneidewind, S., Schrank, M., Schulz, B., Schwemmer, A., Šefčík, M., Sibille, V., Siegmann, D., Slezák, M., Steidl, M., Sturm, M., Sun, M., Tcherniakhovski, D., Telle, H. H., Thorne, L. A., Thümmler, T., Titov, N., Tkachev, I., Urban, K., Valerius, K., Vénos, D., Hernández, A. P. Vizcaya, Weinheimer, C., Welte, S., Wendel, J., Wilkerson, J. F., Wolf, J., Wüstling, S., Xu, W., Yen, Y. -R., Zadoroghny, S., and Zeller, G.
Subjects: High Energy Physics - Experiment, Nuclear Experiment
Abstract: We report the results of the second measurement campaign of the Karlsruhe Tritium Neutrino (KATRIN) experiment. KATRIN probes the effective electron anti-neutrino mass, $m_{\nu}$, via a high-precision measurement of the tritium $\beta$-decay spectrum close to its endpoint at $18.6\,\mathrm{keV}$. In the second physics run presented here, the source activity was increased by a factor of 3.8 and the background was reduced by $25\,\%$ with respect to the first campaign. A sensitivity on $m_{\nu}$ of $0.7\,\mathrm{eV/c^2}$ at $90\,\%$ confidence level (CL) was reached. This is the first sub-eV sensitivity from a direct neutrino-mass experiment. The best fit to the spectral data yields $m_{\nu}^2 = (0.26\pm0.34)\,\mathrm{eV^4/c^4}$, resulting in an upper limit of $m_{\nu}<0.9\,\mathrm{eV/c^2}$ ($90\,\%$ CL). By combining this result with the first neutrino mass campaign, we find an upper limit of $m_{\nu}<0.8\,\mathrm{eV/c^2}$ ($90\,\%$ CL)., Comment: 19 pages, 10 figures, 5 tables
Published: 2021

4. Precision measurement of the electron energy-loss function in tritium and deuterium gas for the KATRIN experiment

Author: Aker, M., Beglarian, A., Behrens, J., Berlev, A., Besserer, U., Bieringer, B., Block, F., Bornschein, B., Bornschein, L., Böttcher, M., Brunst, T., Caldwell, T. S., Carney, R. M. D., Chilingaryan, S., Choi, W., Debowski, K., Deffert, M., Descher, M., Barrero, D. Díaz, Doe, P. J., Dragoun, O., Drexlin, G., Edzards, F., Eitel, K., Ellinger, E., Miniawy, A. El, Engel, R., Enomoto, S., Felden, A., Formaggio, J. A., Fränkle, F. M., Franklin, G. B., Friedel, F., Fulst, A., Gauda, K., Gil, W., Glück, F., Groh, S., Grössle, R., Gumbsheimer, R., Hannen, V., Haußmann, N., Heizmann, F., Helbing, K., Hickford, S., Hiller, R., Hillesheimer, D., Hinz, D., Höhn, T., Houdy, T., Huber, A., Jansen, A., Karl, C., Kellerer, J., Kleesiek, M., Klein, M., Köhler, C., Köllenberger, L., Kopmann, A., Korzeczek, M., Kovalík, A., Krasch, B., Krause, H., Kunka, N., Lasserre, T., La Cascio, L., Lebeda, O., Lehnert, B., Le, T. L., Lokhov, A., Machatschek, M., Malcherek, E., Mark, M., Marsteller, A., Martin, E. L., Meier, M., Melzer, C., Menshikov, A., Mertens, S., Mostafa, J., Müller, K., Niemes, S., Oelpmann, P., Parno, D. S., Poon, A. W. P., Poyato, J. M. L., Priester, F., Ranitzsch, P. C. -O., Robertson, R. G. H., Rodejohann, W., Rodenbeck, C., Röllig, M., Röttele, C., Ryšavý, M., Sack, R., Saenz, A., Schäfer, P., Schaller, A., Schimpf, L., Schlösser, K., Schlösser, M., Schlüter, L., Schneidewind, S., Schrank, M., Schulz, B., Schwachtgen, C., Šefčík, M., Seitz-Moskaliuk, H., Sibille, V., Siegmann, D., Slezák, M., Steidl, M., Sturm, M., Sun, M., Tcherniakhovski, D., Telle, H. H., Thorne, L. A., Thümmler, T., Titov, N., Tkachev, I., Trost, N., Urban, K., Valerius, K., Vénos, D., Hernández, A. P. Vizcaya, Weinheimer, C., Welte, S., Wendel, J., Wilkerson, J. F., Wolf, J., Wüstling, S., Xu, W., Yen, Y. -R., Zadoroghny, S., and Zeller, G.
Subjects: Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract: The KATRIN experiment is designed for a direct and model-independent determination of the effective electron anti-neutrino mass via a high-precision measurement of the tritium $\beta$-decay endpoint region with a sensitivity on $m_\nu$ of 0.2$\,$eV/c$^2$ (90% CL). For this purpose, the $\beta$-electrons from a high-luminosity windowless gaseous tritium source traversing an electrostatic retarding spectrometer are counted to obtain an integral spectrum around the endpoint energy of 18.6$\,$keV. A dominant systematic effect of the response of the experimental setup is the energy loss of $\beta$-electrons from elastic and inelastic scattering off tritium molecules within the source. We determined the \linebreak energy-loss function in-situ with a pulsed angular-selective and monoenergetic photoelectron source at various tritium-source densities. The data was recorded in integral and differential modes; the latter was achieved by using a novel time-of-flight technique. We developed a semi-empirical parametrization for the energy-loss function for the scattering of 18.6-keV electrons from hydrogen isotopologs. This model was fit to measurement data with a 95% T$_2$ gas mixture at 30$\,$K, as used in the first KATRIN neutrino mass analyses, as well as a D$_2$ gas mixture of 96% purity used in KATRIN commissioning runs. The achieved precision on the energy-loss function has abated the corresponding uncertainty of $\sigma(m_\nu^2)<10^{-2}\,\mathrm{eV}^2$ [arXiv:2101.05253] in the KATRIN neutrino-mass measurement to a subdominant level., Comment: 12 figures, 18 pages; to be submitted to EPJ C
Published: 2021
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5. The Design, Construction, and Commissioning of the KATRIN Experiment

Author: Aker, M., Altenmüller, K., Amsbaugh, J. F., Arenz, M., Babutzka, M., Bast, J., Bauer, S., Bechtler, H., Beck, M., Beglarian, A., Behrens, J., Bender, B., Berendes, R., Berlev, A., Besserer, U., Bettin, C., Bieringer, B., Blaum, K., Block, F., Bobien, S., Bohn, J., Bokeloh, K., Bolz, H., Bornschein, B., Bornschein, L., Böttcher, M., Bouquet, H., Boyd, N. M., Brunst, T., Burritt, T. H., Caldwell, T. S., Chaoui, Z., Chilingaryan, S., Choi, W., Corona, T. J., Cox, G. A., Debowski, K., Deffert, M., Descher, M., Barrero, D. Díaz, Doe, P. J., Dragoun, O., Drexlin, G., Dunmore, J. A., Dyba, S., Edzards, F., Eichelhardt, F., Eitel, K., Ellinger, E., Engel, R., Enomoto, S., Erhard, M., Eversheim, D., Fedkevych, M., Felden, A., Fischer, S., Formaggio, J. A., Fränkle, F. M., Franklin, G. B., Frenzel, H., Friedel, F., Fulst, A., Gauda, K., Gehring, R., Gil, W., Glück, F., Görhardt, S., Grimm, J., Grohmann, S., Groh, S., Grössle, R., Gumbsheimer, R., Hackenjos, M., Häßler, D., Hannen, V., Harms, F., Harper, G. C., Hartmann, J., Haußmann, N., Heizmann, F., Helbing, K., Held, M., Hickford, S., Hilk, D., Hillen, B., Hiller, R., Hillesheimer, D., Hinz, D., Höhn, T., Holzmann, S., Horn, S., Hötzel, M., Houdy, T., Howe, M. A., Huber, A., James, T., Jansen, A., Kaiser, M., Karl, C., Kazachenko, O., Kellerer, J., Kippenbrock, L., Kleesiek, M., Kleifges, M., Kleinfeller, J., Klein, M., Köllenberger, L., Kopmann, A., Korzeczek, M., Kosmider, A., Kovalík, A., Krasch, B., Krause, H., Kraus, M., Kuckert, L., Kumb, A., Kunka, N., Lasserre, T., La Cascio, L., Lebeda, O., Leber, M. L., Lehnert, B., Leiber, B., Letnev, J., Lewis, R. J., Le, T. L., Lichter, S., Lokhov, A., Poyato, J. M. Lopez, Machatschek, M., Malcherek, E., Mark, M., Marsteller, A., Martin, E. L., Mehret, K., Meloni, M., Melzer, C., Menshikov, A., Mertens, S., Minter, L. I., Monreal, B., Mostafa, J., Müller, K., Myers, A. W., Naumann, U., Neumann, H., Niemes, S., Oelpmann, P., Off, A., Ortjohann, H. -W., Osipowicz, A., Ostrick, B., Parno, D. S., Peterson, D. A., Plischke, P., Poon, A. W. P., Prall, M., Priester, F., Ranitzsch, P. C. -O., Reich, J., Renschler, P., Rest, O., Rinderspacher, R., Robertson, R. G. H., Rodejohann, W., Rodenbeck, C., Rohr, P., Röllig, M., Röttele, C., Rupp, S., Ryšavý, M., Sack, R., Saenz, A., Sagawe, M., Schäfer, P., Schaller, A., Schimpf, L., Schlösser, K., Schlösser, M., Schlüter, L., Schneidewind, S., Schön, H., Schönung, K., Schrank, M., Schulz, B., Schwarz, J., Šefčík, M., Seitz-Moskaliuk, H., Seller, W., Sibille, V., Siegmann, D., Slezák, M., Spanier, F., Steidl, M., Sturm, M., Sun, M., Tcherniakhovski, D., Telle, H. H., Thorne, L. A., Thümmler, T., Titov, N., Tkachev, I., Trost, N., Valerius, K., VanDevender, B. A., Van Wechel, T. D., Vénos, D., Verbeek, A., Vianden, R., Hernández, A. P. Vizcaya, Vogt, K., Wall, B. L., Wandkowsky, N., Weber, M., Weingardt, H., Weinheimer, C., Weiss, C., Welte, S., Wendel, J., Wierman, K. J., Wilkerson, J. F., Wolf, J., Wüstling, S., Xu, W., Yen, Y. -R., Zacher, M., Zadoroghny, S., Zboril, M., and Zeller, G.
Subjects: Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract: The KArlsruhe TRItium Neutrino (KATRIN) experiment, which aims to make a direct and model-independent determination of the absolute neutrino mass scale, is a complex experiment with many components. More than 15 years ago, we published a technical design report (TDR) [https://publikationen.bibliothek.kit.edu/270060419] to describe the hardware design and requirements to achieve our sensitivity goal of 0.2 eV at 90% C.L. on the neutrino mass. Since then there has been considerable progress, culminating in the publication of first neutrino mass results with the entire beamline operating [arXiv:1909.06048]. In this paper, we document the current state of all completed beamline components (as of the first neutrino mass measurement campaign), demonstrate our ability to reliably and stably control them over long times, and present details on their respective commissioning campaigns., Comment: Added missing acknowledgement, corrected performance statement in chapter 4.2.5, updated author list and references
Published: 2021
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6. Suppression of Penning discharges between the KATRIN spectrometers

Author: Aker, M., Altenmüller, K., Beglarian, A., Behrens, J., Berlev, A., Besserer, U., Blaum, K., Block, F., Bobien, S., Bornschein, B., Bornschein, L., Bouquet, H., Brunst, T., Caldwell, T. S., Chilingaryan, S., Choi, W., Debowski, K., Deffert, M., Descher, M., Barrero, D. Díaz, Doe, P. J., Dragoun, O., Drexlin, G., Dyba, S., Eitel, K., Ellinger, E., Engel, R., Enomoto, S., Eversheim, D., Fedkevych, M., Felden, A., Formaggio, J. A., Fränkle, F., Franklin, G. B., Frankrone, H., Friedel, F., Fulst, A., Gauda, K., Gil, W., Glück, F., Grohmann, S., Grössle, R., Gumbsheimer, R., Hackenjos, M., Hannen, V., Hartmann, J., Haußmann, N., Heizmann, F., Heizmann, J., Helbing, K., Hickford, S., Hillesheimer, D., Hinz, D., Höhn, T., Holzapfel, B., Holzmann, S., Houdy, T., Jansen, A., Karl, C., Kellerer, J., Kernert, N., Kippenbrock, L., Klein, M., Köhler, C., Köllenberger, L., Kopmann, A., Korzeczek, M., Kovalík, A., Krasch, B., Krause, H., Kuffner, B., Kunka, N., Lasserre, T., La Cascio, L., Lebeda, O., Lehnert, B., Letnev, J., Leven, F., Le, T. L., Lichter, S., Lokhov, A., Machatschek, M., Malcherek, E., Marsteller, A., Martin, E. L., Melzer, C., Menshikov, A., Mertens, S., Monreal, B., Müller, K., Naumann, U., Neumann, H., Niemes, S., Noe, M., Ortjohann, H. -W., Osipowicz, A., Otten, E., Parno, D. S., Pollithy, A., Poon, A. W. P., Poyato, J. M. L., Priester, F., Ranitzsch, P. C. -O., Rest, O., Rinderspacher, R., Robertson, R. G. H., Rodenbeck, C., Rohr, P., Röllig, M., Röttele, C., Ryšavý, M., Sack, R., Saenz, A., Schäfer, P., Schimpf, L., Schlösser, K., Schlösser, M., Schlüter, L., Schrank, M., Schulz, B., Seitz-Moskaliuk, H., Seller, W., Sibille, V., Siegmann, D., Slezák, M., Spanier, F., Steidl, M., Steven, M., Sturm, M., Suesser, M., Sun, M., Tcherniakhovski, D., Telle, H. H., Thorne, L. A., Thümmler, T., Titov, N., Tkachev, I., Trost, N., Valerius, K., Vénos, D., Vianden, R., Hernández, A. P. Vizcaya, Weber, M., Weinheimer, C., Weiss, C., Welte, S., Wendel, J., Wilkerson, J. F., Wolf, J., Wüstling, S., Xu, W., Yen, Y. -R., Zadoroghny, S., and Zeller, G.
Subjects: Physics - Instrumentation and Detectors
Abstract: The KArlsruhe TRItium Neutrino experiment (KATRIN) aims to determine the effective electron (anti)neutrino mass with a sensitivity of $0.2\textrm{ eV/c}^2$ (90$\%$ C.L.) by precisely measuring the endpoint region of the tritium $\beta$-decay spectrum. It uses a tandem of electrostatic spectrometers working as MAC-E (magnetic adiabatic collimation combined with an electrostatic) filters. In the space between the pre-spectrometer and the main spectrometer, an unavoidable Penning trap is created when the superconducting magnet between the two spectrometers, biased at their respective nominal potentials, is energized. The electrons accumulated in this trap can lead to discharges, which create additional background electrons and endanger the spectrometer and detector section downstream. To counteract this problem, "electron catchers" were installed in the beamline inside the magnet bore between the two spectrometers. These catchers can be moved across the magnetic-flux tube and intercept on a sub-ms time scale the stored electrons along their magnetron motion paths. In this paper, we report on the design and the successful commissioning of the electron catchers and present results on their efficiency in reducing the experimental background., Comment: - 12 pages, 14 figures, LaTeX; typos corrected, references added; precised a few arguments, added additional discussions, results unchanged
Published: 2019
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7. An improved upper limit on the neutrino mass from a direct kinematic method by KATRIN

Author: Aker, M., Altenmüller, K., Arenz, M., Babutzka, M., Barrett, J., Bauer, S., Beck, M., Beglarian, A., Behrens, J., Bergmann, T., Besserer, U., Blaum, K., Block, F., Bobien, S., Bokeloh, K., Bonn, J., Bornschein, B., Bornschein, L., Bouquet, H., Brunst, T., Caldwell, T. S., La Cascio, L., Chilingaryan, S., Choi, W., Corona, T. J., Debowski, K., Deffert, M., Descher, M., Doe, P. J., Dragoun, O., Drexlin, G., Dunmore, J. A., Dyba, S., Edzards, F., Eisenblätter, L., Eitel, K., Ellinger, E., Engel, R., Enomoto, S., Erhard, M., Eversheim, D., Fedkevych, M., Felden, A., Fischer, S., Flatt, B., Formaggio, J. A., Fränkle, F. M., Franklin, G. B., Frankrone, H., Friedel, F., Fuchs, D., Fulst, A., Furse, D., Gauda, K., Gemmeke, H., Gil, W., Glück, F., Görhardt, S., Groh, S., Grohmann, S., Grössle, R., Gumbsheimer, R., Minh, M. Ha, Hackenjos, M., Hannen, V., Harms, F., Hartmann, J., Haußmann, N., Heizmann, F., Helbing, K., Hickford, S., Hilk, D., Hillen, B., Hillesheimer, D., Hinz, D., Höhn, T., Holzapfel, B., Holzmann, S., Houdy, T., Howe, M. A., Huber, A., Jansen, A., Kaboth, A., Karl, C., Kazachenko, O., Kellerer, J., Kernert, N., Kippenbrock, L., Kleesiek, M., Klein, M., Köhler, C., Köllenberger, L., Kopmann, A., Korzeczek, M., Kosmider, A., Kovalí, A., Krasch, B., Kraus, M., Krause, H., Kuckert, L., Kuffner, B., Kunka, N., Lasserre, T., Le, T. L., Lebeda, O., Leber, M., Lehnert, B., Letnev, J., Leven, F., Lichter, S., Lobashev, V. M., Lokhov, A., Machatschek, M., Malcherek, E., Müller, K., Mark, M., Marsteller, A., Martin, E. L., Melzer, C., Menshikov, A., Mertens, S., Minter, L. I., Mirz, S., Monreal, B., Guzman, P. I. Morales, Naumann, U., Ndeke, W., Neumann, H., Niemes, S., Noe, M., Oblath, N. S., Ortjohann, H. -W., Osipowicz, A., Ostrick, B., Otten, E., Parno, D. S., Phillips II, D. G., Plischke, P., Pollithy, A., Poon, A. W. P., Pouryamout, J., Prall, M., Priester, F., Röllig, M., Röttele, C., Ranitzsch, P. C. -O., Rest, O., Rinderspacher, R., Robertson, R. G. H., Rodenbeck, C., Rohr, P., Roll, Ch., Rupp, S., Rysavy, M., Sack, R., Saenz, A., Schäfer, P., Schimpf, L., Schlösser, K., Schlösser, M., Schlüter, L., Schön, H., Schönung, K., Schrank, M., Schulz, B., Schwarz, J., Seitz-Moskaliuk, H., Seller, W., Sibille, V., Siegmann, D., Skasyrskaya, A., Slezak, M., Spalek, A., Spanier, F., Steidl, M., Steinbrink, N., Sturm, M., Suesser, M., Sun, M., Tcherniakhovski, D., Telle, H. H., Thümmler, T., Thorne, L. A., Titov, N., Tkachev, I., Trost, N., Urban, K., Venos, D., Valerius, K., VanDevender, B. A., Vianden, R., Hernandez, A. P. Vizcaya, Wall, B. L., Wüstling, S., Weber, M., Weinheimer, C., Weiss, C., Welte, S., Wendel, J., Wierman, K. J., Wilkerson, J. F., Wolf, J., Xu, W., Yen, Y. -R., Zacher, M., Zadorozhny, S., Zboril, M., and Zeller, G.
Subjects: High Energy Physics - Experiment, Astrophysics - Cosmology and Nongalactic Astrophysics, Nuclear Experiment, Physics - Instrumentation and Detectors
Abstract: We report on the neutrino mass measurement result from the first four-week science run of the Karlsruhe Tritium Neutrino experiment KATRIN in spring 2019. Beta-decay electrons from a high-purity gaseous molecular tritium source are energy analyzed by a high-resolution MAC-E filter. A fit of the integrated electron spectrum over a narrow interval around the kinematic endpoint at 18.57 keV gives an effective neutrino mass square value of $(-1.0^{+0.9}_{-1.1})$ eV$^2$. From this we derive an upper limit of 1.1 eV (90$\%$ confidence level) on the absolute mass scale of neutrinos. This value coincides with the KATRIN sensitivity. It improves upon previous mass limits from kinematic measurements by almost a factor of two and provides model-independent input to cosmological studies of structure formation.
Published: 2019
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8. First operation of the KATRIN experiment with tritium

Author: Aker, M., Altenmüller, K., Arenz, M., Baek, W. -J., Barrett, J., Beglarian, A., Behrens, J., Berlev, A., Besserer, U., Blaum, K., Block, F., Bobien, S., Bornschein, B., Bornschein, L., Bouquet, H., Brunst, T., Caldwell, T. S., Chilingaryan, S., Choi, W., Debowski, K., Deffert, M., Descher, M., Barrero, D. Díaz, Doe, P. J., Dragoun, O., Drexlin, G., Dyba, S., Edzards, F., Eitel, K., Ellinger, E., Engel, R., Enomoto, S., Eversheim, D., Fedkevych, M., Felden, A., Formaggio, J. A., Fränkle, F. M., Franklin, G. B., Frankrone, H., Friedel, F., Fuchs, D., Fulst, A., Gauda, K., Gil, W., Glück, F., Grohmann, S., Grössle, R., Gumbsheimer, R., Hackenjos, M., Hannen, V., Hartmann, J., Haußmann, N., Minh, M. Ha, Heizmann, F., Heizmann, J., Helbing, K., Hickford, S., Hillesheimer, D., Hinz, D., Höhn, T., Holzapfel, B., Holzmann, S., Houdy, T., Howe, M. A., Huber, A., Jansen, A., Karl, C., Kellerer, J., Kernert, N., Kippenbrock, L., Kleesiek, M., Klein, M., Köhler, C., Köllenberger, L., Kopmann, A., Korzeczek, M., Kovalík, A., Krasch, B., Krause, H., Kuffner, B., Kunka, N., Lasserre, T., La Cascio, L., Lebeda, O., Lebert, M., Lehnert, B., Letnev, J., Leven, F., Le, T. L., Lichter, S., Lokhov, A., Machatschek, M., Malcherek, E., Mark, M., Marsteller, A., Martin, E. L., Megas, F., Melzer, C., Menshikov, A., Mertens, S., Meier, M., Mirz, S., Monreal, B., Guzmán, P. I. Morales, Müller, K., Naumann, U., Neumann, H., Niemes, S., Noe, M., Off, A., Ortjohann, H. -W., Osipowicz, A., Otten, E., Parno, D. S., Pollithy, A., Poon, A. W. P., Poyato, J. M. L., Priester, F., Ranitzsch, P. C. -O., Rest, O., Rinderspacher, R., Robertson, R. G. H., Rodenbeck, C., Rohr, P., Röllig, M., Röttele, C., Ryšavý, M., Sack, R., Saenz, A., Schäfer, P., Schimpf, L., Schlösser, K., Schlösser, M., Schlüter, L., Schrank, M., Schulz, B., Seitz-Moskaliuk, H., Seller, W., Sibille, V., Siegmann, D., Slezák, M., Spanier, F., Steidl, M., Steven, M., Sturm, M., Suesser, M., Sun, M., Tcherniakhovski, D., Telle, H. H., Thorne, L. A., Thümmler, T., Titov, N., Tkachev, I., Trost, N., Urban, K., Valerius, K., Vénos, D., Vianden, R., Hernández, A. P. Vizcaya, Weber, M., Weinheimer, C., Weiss, C., Welte, S., Wendel, J., Wilkerson, J. F., Wolf, J., Wüstling, S., Xu, W., Yen, Y. -R., Zadorozhny, S., and Zeller, G.
Subjects: Physics - Instrumentation and Detectors, Astrophysics - Cosmology and Nongalactic Astrophysics, High Energy Physics - Experiment, Nuclear Experiment
Abstract: The determination of the neutrino mass is one of the major challenges in astroparticle physics today. Direct neutrino mass experiments, based solely on the kinematics of beta-decay, provide a largely model-independent probe to the neutrino mass scale. The Karlsruhe Tritium Neutrino (KATRIN) experiment is designed to directly measure the effective electron antineutrino mass with a sensitivity of 0.2 eV 90% CL. In this work we report on the first operation of KATRIN with tritium which took place in 2018. During this commissioning phase of the tritium circulation system, excellent agreement of the theoretical prediction with the recorded spectra was found and stable conditions over a time period of 13 days could be established. These results are an essential prerequisite for the subsequent neutrino mass measurements with KATRIN in 2019.
Published: 2019
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9. Gamma-induced background in the KATRIN main spectrometer

Author: Altenmüller, K., Arenz, M., Baek, W. -J., Beck, M., Beglarian, A., Behrens, J., Berlev, A., Besserer, U., Blaum, K., Block, F., Bobien, S., Bode, T., Bornschein, B., Bornschein, L., Bouquet, H., Brunst, T., Buzinsky, N., Chilingaryan, S., Choi, W. Q., Deffert, M., Doe, P. J., Dragoun, O., Drexlin, G., Dyba, S., Eitel, K., Ellinger, E., Engel, R., Enomoto, S., Erhard, M., Eversheim, D., Fedkevych, M., Formaggio, J. A., Fränkle, F. M., Franklin, G. B., Friedel, F., Fulst, A., Gil, W., Glück, F., Ureña, A. Gonzalez, Grössle, R., Gumbsheimer, R., Hackenjos, M., Hannen, V., Harms, F., Haußmann, N., Heizmann, F., Helbing, K., Herz, W., Hickford, S., Hilk, D., Hillesheimer, D., Howe, M. A., Huber, A., Jansen, A., Karl, C., Kellerer, J., Kernert, N., Kippenbrock, L., Klein, M., Kopmann, A., Korzeczek, M., Kovalík, A., Krasch, B., Kraus, A., Kraus, M., Lasserre, T., Lebeda, O., Lehnert, B., Letnev, J., Lokhov, A., Machatschek, M., Marsteller, A., Martin, E. L., Mertens, S., Mirz, S., Monreal, B., Neumann, H., Niemes, S., Osipowicz, A., Otten, E., Parno, D. S., Pollithy, A., Poon, A. W. P., Priester, F., Ranitzsch, P. C. -O., Rest, O., Robertson, R. G. H., Rodenbeck, C., Röllig, M., Röttele, C., Ryšavý, M., Sack, R., Saenz, A., Schimpf, L., Schlösser, K., Schlösser, M., Schlüter, L., Schrank, M., Seitz-Moskaliuk, H., Sibille, V., Slezák, M., Steidl, M., Steinbrink, N., Sturm, M., Suchopar, M., Tcherniakhovski, D., Telle, H. H., Thorne, L. A., Thümmler, T., Titov, N., Tkachev, I., Trost, N., Valerius, K., Vénos, D., Vianden, R., Hernández, A. P. Vizcaya, Weber, M., Weinheimer, C., Weiss, C., Welte, S., Wendel, J., Wilkerson, J. F., Wolf, J., Wüstling, S., Zadoroghny, S., and Zeller, G.
Subjects: Physics - Instrumentation and Detectors
Abstract: The KATRIN experiment aims to measure the effective electron antineutrino mass $m_{\overline{\nu}_e}$ with a sensitivity of 0.2 eV/c$^2$ using a gaseous tritium source combined with the MAC-E filter technique. A low background rate is crucial to achieving the proposed sensitivity, and dedicated measurements have been performed to study possible sources of background electrons. In this work, we test the hypothesis that gamma radiation from external radioactive sources significantly increases the rate of background events created in the main spectrometer (MS) and observed in the focal-plane detector. Using detailed simulations of the gamma flux in the experimental hall, combined with a series of experimental tests that artificially increased or decreased the local gamma flux to the MS, we set an upper limit of 0.006 count/s (90% C.L.) from this mechanism. Our results indicate the effectiveness of the electrostatic and magnetic shielding used to block secondary electrons emitted from the inner surface of the MS.
Published: 2019
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10. Searches for electron interactions induced by new physics in the EDELWEISS-III germanium bolometers

Author: Armengaud, E., Augier, C., Benoît, A., Bergé, L., Billard, J., Broniatowski, A., Camus, P., Cazes, A., Chapellier, M., Charlieux, F., De Jésus, M., Dumoulin, L., Eitel, K., Gascon, J., Giuliani, A., Gros, M., Jin, Y., Juillard, A., Kleifges, M., Kozlov, V., Kraus, H., Kudryavtsev, V. A., Le-Sueur, H., Maisonobe, R., Marnieros, S., Misiak, D., Navick, X. -F., Nones, C., Olivieri, E., Pari, P., Paul, B., Poda, D., Queguiner, E., Rozov, S., Sanglard, V., Scorza, S., Siebenborn, B., Tcherniakhovski, D., Vagneron, L., Weber, M., Yakushev, E., and Zolotarova, A.
Subjects: High Energy Physics - Experiment, Physics - Instrumentation and Detectors
Abstract: We make use of the EDELWEISS-III array of germanium bolometers to search for electron interactions at the keV scale induced by phenomena beyond the Standard Model. A 90% C.L. lower limit is set on the electron lifetime decaying to invisibles, $\tau > 1.2\times 10^{24}$ years. We investigate the emission of axions or axionlike particles (ALPs) by the Sun, constraining the coupling parameters $g_{ae}<1.1\times 10^{-11}$ and $g_{ae}\times g_{aN}^{\rm eff} < 3.5\times 10^{-17}$ at 90% C.L. in the massless limit. We also directly search for the absorption of bosonic dark matter particles that would constitute our local galactic halo. Limits are placed on the couplings of ALPs or hidden photon dark matter in the mass range $0.8 - 500$ keV/c$^2$. Prospects for searching for dark matter particles with masses down to 150 eV/c$^2$ using improved detectors are presented., Comment: 8 pages, 5 figures, matches published version
Published: 2018
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11. Performance of the EDELWEISS-III experiment for direct dark matter searches

Author: Armengaud, E., Arnaud, Q., Augier, C., Benoît, A., Bergé, L., Bergmann, T., Billard, J., de Boissière, T., Bres, G., Broniatowski, A., Brudanin, V., Camus, P., Cazes, A., Chapellier, M., Charlieux, F., De Jésus, M., Dumoulin, L., Eitel, K., Filosofov, D., Foerster, N., Fourches, N., Garde, G., Gascon, J., Giuliani, A., Grollier, M., Gros, M., Hehn, L., Hervé, S., Heuermann, G., Humbert, V., Jin, Y., Juillard, A., Kéfélian, C., Kleifges, M., Kozlov, V., Kraus, H., Kudryavtsev, V. A., Le-Sueur, H., Lin, J., Maisonobe, R., Mancuso, M., Marnieros, S., Menshikov, A., Navick, X. -F., Nones, C., Olivieri, E., Pari, P., Paul, B., Poda, D., Queguiner, E., Robinson, M., Rodenas, H., Rozov, S., Sanglard, V., Schmidt, B., Scorza, S., Siebenborn, B., Tcherniakhovski, D., Vagneron, L., Weber, M., Yakushev, E., Zhang, X., and Zolotarova, A.
Subjects: Physics - Instrumentation and Detectors, Astrophysics - Instrumentation and Methods for Astrophysics
Abstract: We present the results of measurements demonstrating the efficiency of the EDELWEISS-III array of cryogenic germanium detectors for direct dark matter searches. The experimental setup and the FID (Fully Inter-Digitized) detector array is described, as well as the efficiency of the double measurement of heat and ionization signals in background rejection. For the whole set of 24 FID detectors used for coincidence studies, the baseline resolutions for the fiducial ionization energy are mainly below 0.7 keV$_{ee}$ (FHWM) whereas the baseline resolutions for heat energies are mainly below 1.5 keV$_{ee}$ (FWHM). The response to nuclear recoils as well as the very good discrimination capability of the FID design has been measured with an AmBe source. The surface $\beta$- and $\alpha$-decay rejection power of $R_{\rm surf} < 4 \times 10^{-5}$ per $\alpha$ at 90% C.L. has been determined with a $^{210}$Pb source, the rejection of bulk $\gamma$-ray events has been demonstrated using $\gamma$-calibrations with $^{133}$Ba sources leading to a value of $R_{\gamma{\rm -mis-fid}} < 2.5 \times 10^{-6}$ at 90% C.L.. The current levels of natural radioactivity measured in the detector array are shown as the rate of single $\gamma$ background. The fiducial volume fraction of the FID detectors has been measured to a weighted average value of $(74.6 \pm 0.4)\%$ using the cosmogenic activation of the $^{65}$Zn and $^{68,71}$Ge isotopes. The stability and uniformity of the detector response is also discussed. The achieved resolutions, thresholds and background levels of the upgraded EDELWEISS-III detectors in their setup are thus well suited to the direct search of WIMP dark matter over a large mass range.
Published: 2017
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12. Development of $^{100}$Mo-containing scintillating bolometers for a high-sensitivity neutrinoless double-beta decay search

Author: Armengaud, E., Augier, C., Barabash, A. S., Beeman, J. W., Bekker, T. B., Bellini, F., Benoît, A., Bergé, L., Bergmann, T., Billard, J., Boiko, R. S., Broniatowski, A., Brudanin, V., Camus, P., Capelli, S., Cardani, L., Casali, N., Cazes, A., Chapellier, M., Charlieux, F., Chernyak, D. M., de Combarieu, M., Coron, N., Danevich, F. A., Dafinei, I., De Jesus, M., Devoyon, L., Di Domizio, S., Dumoulin, L., Eitel, K., Enss, C., Ferroni, F., Fleischmann, A., Foerster, N., Gascon, J., Gastaldo, L., Gironi, L., Giuliani, A., Grigorieva, V. D., Gros, M., Hehn, L., Hervé, S., Humbert, V., Ivannikova, N. V., Ivanov, I. M., Jin, Y., Juillard, A., Kleifges, M., Kobychev, V. V., Konovalov, S. I., Koskas, F., Kozlov, V., Kraus, H., Kudryavtsev, V. A., Laubenstein, M., Sueur, H. Le, Loidl, M., Magnier, P., Makarov, E. P., Mancuso, M., de Marcillac, P., Marnieros, S., Marrache-Kikuchi, C., Nagorny, S., Navick, X-F., Nikolaichuk, M. O., Nones, C., Novati, V., Olivieri, E., Pagnanini, L., Pari, P., Pattavina, L., Pavan, M., Paul, B., Penichot, Y., Pessina, G., Piperno, G., Pirro, S., Plantevin, O., Poda, D. V., Queguiner, E., Redon, T., Rodrigues, M., Rozov, S., Rusconi, C., Sanglard, V., Schäffner, K., Scorza, S., Shlegel, V. N., Siebenborn, B., Strazzer, O., Tcherniakhovski, D., Tomei, C., Tretyak, V. I., Umatov, V. I., Vagneron, L., Vasiliev, Ya. V., Velazquez, M., Vignati, M., Weber, M., Yakushev, E., and Zolotarova, A. S.
Subjects: Physics - Instrumentation and Detectors, Nuclear Experiment
Abstract: This paper reports on the development of a technology involving $^{100}$Mo-enriched scintillating bolometers, compatible with the goals of CUPID, a proposed next-generation bolometric experiment to search for neutrinoless double-beta decay. Large mass ($\sim$1~kg), high optical quality, radiopure $^{100}$Mo-containing zinc and lithium molybdate crystals have been produced and used to develop high performance single detector modules based on 0.2--0.4~kg scintillating bolometers. In particular, the energy resolution of the lithium molybdate detectors near the $Q$-value of the double-beta transition of $^{100}$Mo (3034~keV) is 4--6~keV FWHM. The rejection of the $\alpha$-induced dominant background above 2.6~MeV is better than 8$\sigma$. Less than 10~$\mu$Bq/kg activity of $^{232}$Th ($^{228}$Th) and $^{226}$Ra in the crystals is ensured by boule recrystallization. The potential of $^{100}$Mo-enriched scintillating bolometers to perform high sensitivity double-beta decay searches has been demonstrated with only 10~kg$\times$d exposure: the two neutrino double-beta decay half-life of $^{100}$Mo has been measured with the up-to-date highest accuracy as $T_{1/2}$ = [6.90 $\pm$ 0.15(stat.) $\pm$ 0.37(syst.)] $\times$ 10$^{18}$~yr. Both crystallization and detector technologies favor lithium molybdate, which has been selected for the ongoing construction of the CUPID-0/Mo demonstrator, containing several kg of $^{100}$Mo., Comment: 25 pages, 12 figures, 8 tables; submitted to EPJC
Published: 2017
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13. Development of 100Mo-containing scintillating bolometers for a high-sensitivity neutrinoless double-beta decay search

Author: Armengaud, E, Augier, C, Barabash, AS, Beeman, JW, Bekker, TB, Bellini, F, Benoît, A, Bergé, L, Bergmann, T, Billard, J, Boiko, RS, Broniatowski, A, Brudanin, V, Camus, P, Capelli, S, Cardani, L, Casali, N, Cazes, A, Chapellier, M, Charlieux, F, Chernyak, DM, de Combarieu, M, Coron, N, Danevich, FA, Dafinei, I, Jesus, M De, Devoyon, L, Domizio, S Di, Dumoulin, L, Eitel, K, Enss, C, Ferroni, F, Fleischmann, A, Foerster, N, Gascon, J, Gastaldo, L, Gironi, L, Giuliani, A, Grigorieva, VD, Gros, M, Hehn, L, Hervé, S, Humbert, V, Ivannikova, NV, Ivanov, IM, Jin, Y, Juillard, A, Kleifges, M, Kobychev, VV, Konovalov, SI, Koskas, F, Kozlov, V, Kraus, H, Kudryavtsev, VA, Laubenstein, M, Sueur, H Le, Loidl, M, Magnier, P, Makarov, EP, Mancuso, M, de Marcillac, P, Marnieros, S, Marrache-Kikuchi, C, Nagorny, S, Navick, X-F, Nikolaichuk, MO, Nones, C, Novati, V, Olivieri, E, Pagnanini, L, Pari, P, Pattavina, L, Pavan, M, Paul, B, Penichot, Y, Pessina, G, Piperno, G, Pirro, S, Plantevin, O, Poda, DV, Queguiner, E, Redon, T, Rodrigues, M, Rozov, S, Rusconi, C, Sanglard, V, Schäffner, K, Scorza, S, Shlegel, VN, Siebenborn, B, Strazzer, O, Tcherniakhovski, D, Tomei, C, Tretyak, VI, Umatov, VI, Vagneron, L, Vasiliev, Ya V, Velázquez, M, Vignati, M, and Weber, M
Subjects: Atomic, Molecular, Nuclear, Particle and Plasma Physics, Quantum Physics, Nuclear & Particles Physics
Abstract: This paper reports on the development of a technology involving 100Mo -enriched scintillating bolometers, compatible with the goals of CUPID, a proposed next-generation bolometric experiment to search for neutrinoless double-beta decay. Large mass ( ∼1kg ), high optical quality, radiopure 100Mo -containing zinc and lithium molybdate crystals have been produced and used to develop high performance single detector modules based on 0.2-0.4 kg scintillating bolometers. In particular, the energy resolution of the lithium molybdate detectors near the Q-value of the double-beta transition of 100Mo (3034 keV) is 4-6 keV FWHM. The rejection of the α -induced dominant background above 2.6 MeV is better than 8σ . Less than 10μBq/kg activity of 232Th(228Th) and 226Ra in the crystals is ensured by boule recrystallization. The potential of 100Mo -enriched scintillating bolometers to perform high sensitivity double-beta decay searches has been demonstrated with only 10kg×d exposure: the two neutrino double-beta decay half-life of 100Mo has been measured with the up-to-date highest accuracy as T1/2 = [6.90 ± 0.15(stat.) ± 0.37(syst.)] ×1018years . Both crystallization and detector technologies favor lithium molybdate, which has been selected for the ongoing construction of the CUPID-0/Mo demonstrator, containing several kg of 100Mo .
Published: 2017

14. Measurement of the cosmogenic activation of germanium detectors in EDELWEISS-III

Author: The EDELWEISS Collaboration, Armengaud, E., Arnaud, Q., Augier, C., Benoît, A., Bergé, L., Billard, J., Blümer, J., de Boissière, T., Broniatowski, A., Camus, P., Cazes, A., Chapellier, M., Charlieux, F., De Jésus, M., Dumoulin, L., Eitel, K., Foerster, N., Gascon, J., Giuliani, A., Gros, M., Hehn, L., Heuermann, G., Jin, Y., Juillard, A., Kéfélian, C., Kleifges, M., Kozlov, V., Kraus, H., Kudryavtsev, V. A., Le-Sueur, H., Marnieros, S., Navick, X. -F., Nones, C., Olivieri, E., Pari, P., Paul, B., Piro, M. -C., Poda, D., Queguiner, E., Rozov, S., Sanglard, V., Schmidt, B., Scorza, S., Siebenborn, B., Tcherniakhovski, D., Vagneron, L., Weber, M., and Yakushev, E.
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics, High Energy Physics - Experiment, Nuclear Experiment, Physics - Instrumentation and Detectors
Abstract: We present a measurement of the cosmogenic activation in the germanium cryogenic detectors of the EDELWEISS III direct dark matter search experiment. The decay rates measured in detectors with different exposures to cosmic rays above ground are converted into production rates of different isotopes. The measured production rates in units of nuclei/kg/day are 82 $\pm$ 21 for $^3$H, 2.8 $\pm$ 0.6 for $^{49}$V, 4.6 $\pm$ 0.7 for $^{55}$Fe, and 106 $\pm$ 13 for $^{65}$Zn. These results are the most accurate for these isotopes. A lower limit on the production rate of $^{68}$Ge of 74 nuclei/kg/day is also presented. They are compared to model predictions present in literature and to estimates calculated with the ACTIVIA code.
Published: 2016

15. Improved EDELWEISS-III sensitivity for low-mass WIMPs using a profile likelihood approach

Author: EDELWEISS Collaboration, Hehn, L., Armengaud, E., Arnaud, Q., Augier, C., Benoît, A., Bergé, L., Billard, J., Blümer, J., de Boissière, T., Broniatowski, A., Camus, P., Cazes, A., Chapellier, M., Charlieux, F., De Jésus, M., Dumoulin, L., Eitel, K., Foerster, N., Gascon, J., Giuliani, A., Gros, M., Heuermann, G., Jin, Y., Juillard, A., Kéfélian, C., Kleifges, M., Kozlov, V., Kraus, H., Kudryavtsev, V. A., Le-Sueur, H., Marnieros, S., Navick, X. -F., Nones, C., Olivieri, E., Pari, P., Paul, B., Piro, M. -C., Poda, D., Queguiner, E., Rozov, S., Sanglard, V., Schmidt, B., Scorza, S., Siebenborn, B., Tcherniakhovski, D., Vagneron, L., Weber, M., and Yakushev, E.
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics, High Energy Physics - Experiment, Physics - Instrumentation and Detectors
Abstract: We report on a dark matter search for a Weakly Interacting Massive Particle (WIMP) in the mass range $m_\chi \in [4, 30]\,\mathrm{GeV}/c^2$ with the EDELWEISS-III experiment. A 2D profile likelihood analysis is performed on data from eight selected detectors with the lowest energy thresholds leading to a combined fiducial exposure of 496 kg-days. External backgrounds from $\gamma$- and $\beta$-radiation, recoils from $^{206}$Pb and neutrons as well as detector intrinsic backgrounds were modelled from data outside the region of interest and constrained in the analysis. The basic data selection and most of the background models are the same as those used in a previously published analysis based on Boosted Decision Trees (BDT). For the likelihood approach applied in the analysis presented here, a larger signal efficiency and a subtraction of the expected background lead to a higher sensitivity, especially for the lowest WIMP masses probed. No statistically significant signal was found and upper limits on the spin-independent WIMP-nucleon scattering cross section can be set with a hypothesis test based on the profile likelihood test statistics. The 90% C.L. exclusion limit set for WIMPs with $m_\chi = 4\,\mathrm{GeV/}c^2$ is $1.6 \times 10^{-39}\,\mathrm{cm^2}$, which is an improvement of a factor of seven with respect to the BDT-based analysis. For WIMP masses above $15\,\mathrm{GeV/}c^2$ the exclusion limits found with both analyses are in good agreement., Comment: 11 pages, 6 figures, 2 tables (updated to accepted version)
Published: 2016
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16. Signals induced by charge-trapping in EDELWEISS FID detectors: analytical modeling and applications

Author: The EDELWEISS Collaboration, Arnaud, Q., Armengaud, E., Augier, C., Benoît, A., Bergé, L., Billard, J., Blümer, J., de Boissière, T., Broniatowski, A., Camus, P., Cazes, A., Chapellier, M., Charlieux, F., Dumoulin, L., Eitel, K., Foerster, N., Fourches, N., Gascon, J., Giuliani, A., Gros, M., Hehn, L., Heuermann, G., De Jésus, M., Jin, Y., Juillard, A., Kleifges, M., Kozlov, V., Kraus, H., Kéfélian, C., Kudryavtsev, V. A., Le-Sueur, H., Marnieros, S., Navick, X. -F., Nones, C., Olivieri, E., Pari, P., Paul, B., Piro, M. -C., Poda, D., Queguiner, E., Rozov, S., Sanglard, V., Schmidt, B., Scorza, S., Siebenborn, B., Tcherniakhovski, D., Vagneron, L., Weber, M., and Yakushev, E.
Subjects: Physics - Instrumentation and Detectors, Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics
Abstract: The EDELWEISS-III direct dark matter search experiment uses cryogenic HP-Ge detectors Fully covered with Inter-Digitized electrodes (FID). They are operated at low fields ($<1\;\mathrm{V/cm}$), and as a consequence charge-carrier trapping significantly affects both the ionization and heat energy measurements. This paper describes an analytical model of the signals induced by trapped charges in FID detectors based on the Shockley-Ramo theorem. It is used to demonstrate that veto electrodes, initially designed for the sole purpose of surface event rejection, can be used to provide a sensitivity to the depth of the energy deposits, characterize the trapping in the crystals, perform heat and ionization energy corrections and improve the ionization baseline resolutions. These procedures are applied successfully to actual data., Comment: 17 pages 12 figures, submitted to JINST, author list updated
Published: 2016
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17. Constraints on low-mass WIMPs from the EDELWEISS-III dark matter search

Author: EDELWEISS Collaboration, Armengaud, E., Arnaud, Q., Augier, C., Benoît, A., Bergé, L., Bergmann, T., Billard, J., Blümer, J., de Boissière, T., Bres, G., Broniatowski, A., Brudanin, V., Camus, P., Cazes, A., Chapellier, M., Charlieux, F., Dumoulin, L., Eitel, K., Filosofov, D., Foerster, N., Fourches, N., Garde, G., Gascon, J., Gerbier, G., Giuliani, A., Grollier, M., Gros, M., Hehn, L., Hervé, S., Heuermann, G., Humbert, V., De Jésus, M., Jin, Y., Jokisch, S., Juillard, A., Kéfélian, C., Kleifges, M., Kozlov, V., Kraus, H., Kudryavtsev, V. A., Le-Sueur, H., Lin, J., Mancuso, M., Marnieros, S., Menshikov, A., Navick, X. -F., Nones, C., Olivieri, E., Pari, P., Paul, B., Piro, M. -C., Poda, D. V., Queguiner, E., Robinson, M., Rodenas, H., Rozov, S., Sanglard, V., Schmidt, B., Scorza, S., Siebenborn, B., Tcherniakhovski, D., Vagneron, L., Weber, M., Yakushev, E., and Zhang, X.
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics, High Energy Physics - Experiment, Physics - Instrumentation and Detectors
Abstract: We present the results of a search for elastic scattering from galactic dark matter in the form of Weakly Interacting Massive Particles (WIMPs) in the 4-30 GeV/$c^2$ mass range. We make use of a 582 kg-day fiducial exposure from an array of 800 g Germanium bolometers equipped with a set of interleaved electrodes with full surface coverage. We searched specifically for $\sim 2.5-20$ keV nuclear recoils inside the detector fiducial volume. As an illustration the number of observed events in the search for 5 (resp. 20) GeV/$c^2$ WIMPs are 9 (resp. 4), compared to an expected background of 6.1 (resp. 1.4). A 90% CL limit of $4.3\times 10^{-40}$ cm$^2$ (resp. $9.4\times 10^{-44}$ cm$^2$) is set on the spin-independent WIMP-nucleon scattering cross-section for 5 (resp. 20) GeV/$c^2$ WIMPs. This result represents a 41-fold improvement with respect to the previous EDELWEISS-II low-mass WIMP search for 7 GeV/$c^2$ WIMPs. The derived constraint is in tension with hints of WIMP signals from some recent experiments, thus confirming results obtained with different detection techniques., Comment: Matches published version
Published: 2016
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18. LUMINEU: a search for neutrinoless double beta decay based on ZnMoO$_4$ scintillating bolometers

Author: Armengaud, E., Arnaud, Q., Augier, C., Benoit, A., Berge, L., Boiko, R. S., Bergmann, T., Blumer, J., Broniatowski, A., Brudanin, V., Camus, P., Cazes, A., Chapellier, M., Charlieux, F., Chernyak, D. M., Coron, N., Coulter, P., Danevich, F. A., de Boissiere, T., Decourt, R., De Jesus, M., Devoyon, L., Drillien, A. -A., Dumoulin, L., Eitel, K., Enss, C., Filosofov, D., Fleischmann, A., Foerster, N., Fourches, N., Gascon, J., Gastaldo, L., Gerbier, G., Giuliani, A., Gray, D., Gros, M., Hehn, L., Henry, S., Herve, S., Heuermann, G., Humbert, V., Ivanov, I. M., Juillard, A., Kefelian, C., Kleifges, M., Kluck, H., Kobychev, V. V., Koskas, F., Kozlov, V., Kraus, H., Kudryavtsev, V. A., Sueur, H. Le, Loidl, M., Magnier, P., Makarov, E. P., Mancuso, M., de Marcillac, P., Marnieros, S., Marrache-Kikuchi, C., Menshikov, A., Nasonov, S. G., Navick, X. -F., Nones, C., Olivieri, E., Pari, P., Paul, B., Penichot, Y., Pessina, G., Piro, M. C., Plantevin, O., Poda, D. V., Redon, T., Robinson, M., Rodrigues, M., Rozov, S., Sanglard, V., Schmidt, B., Shlegel, S. Scorza V. N., Siebenborn, B., Strazzer, O., Tcherniakhovski, D., Tenconi, M., Torres, L., Tretyak, V. I., Vagneron, L., Vasiliev, Ya. V., Velazquez, M., Viraphong, O., Walker, R. J., Weber, M., Yakushev, E., Zhang, X., and Zhdankov, V. N.
Subjects: Nuclear Experiment, Physics - Instrumentation and Detectors
Abstract: The LUMINEU is designed to investigate the possibility to search for neutrinoless double beta decay in $^{100}$Mo by means of a large array of scintillating bolometers based on ZnMoO$_4$ crystals enriched in $^{100}$Mo. High energy resolution and relatively fast detectors, which are able to measure both the light and the heat generated upon the interaction of a particle in a crystal, are very promising for the recognition and rejection of background events. We present the LUMINEU concepts and the experimental results achieved aboveground and underground with large-mass natural and enriched crystals. The measured energy resolution, the $\alpha/\beta$ discrimination power and the radioactive internal contamination are all within the specifications for the projected final LUMINEU sensitivity. Simulations and preliminary results confirm that the LUMINEU technology can reach zero background in the region of interest (around 3 MeV) with exposures of the order of hundreds kg$\times$years, setting the bases for a next generation $0\nu2\beta$ decay experiment capable to explore the inverted hierarchy region of the neutrino mass pattern., Comment: 5 pages, 3 figures, submitted as proceedings of the TAUP 2015 conference
Published: 2016
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19. Scintillating bolometers based on ZnMoO$_4$ and Zn$^{100}$MoO$_4$ crystals to search for 0$\nu$2$\beta$ decay of $^{100}$Mo (LUMINEU project): first tests at the Modane Underground Laboratory

Author: Poda, D. V., Armengaud, E., Arnaud, Q., Augier, C., Benoît, A., Bergé, L., Boiko, R. S., Bergmann, T., Blümer, J., Broniatowski, A., Brudanin, V., Camus, P., Cazes, A., Censier, B., Chapellier, M., Charlieux, F., Chernyak, D. M., Coron, N., Coulter, P., Cox, G. A., Danevich, F. A., de Boissière, T., Decourt, R., De Jesus, M., Devoyon, L., Drillien, A. -A., Dumoulin, L., Eitel, K., Enss, C., Filosofov, D., Fleischmann, A., Fourches, N., Gascon, J., Gastaldo, L., Gerbier, G., Giuliani, A., Gros, M., Hehn, L., Henry, S., Hervé, S., Heuermann, G., Humbert, V., Ivanov, I. M., Juillard, A., Kéfélian, C., Kleifges, M., Kluck, H., Kobychev, V. V., Koskas, F., Kozlov, V., Kraus, H., Kudryavtsev, V. A., Sueur, H. Le, Loidl, M., Magnier, P., Makarov, E. P., Mancuso, M., de Marcillac, P., Marnieros, S., Marrache-Kikuchi, C., Menshikov, A., Nasonov, S. G., Navick, X-F., Nones, C., Olivieri, E., Pari, P., Paul, B., Penichot, Y., Pessina, G., Piro, M. C., Plantevin, O., Redon, T., Robinson, M., Rodrigues, M., Rozov, S., Sanglard, V., Schmidt, B., Shlegel, V. N., Siebenborn, B., Strazzer, O., Tcherniakhovski, D., Tenconi, M., Torres, L., Tretyak, V. I., Vagneron, L., Vasiliev, Ya. V., Velazquez, M., Viraphong, O., Walker, R. J., Weber, M., Yakushev, E., Zhang, X., and Zhdankov, V. N.
Subjects: Physics - Instrumentation and Detectors, Nuclear Experiment
Abstract: The technology of scintillating bolometers based on zinc molybdate (ZnMoO$_4$) crystals is under development within the LUMINEU project to search for 0$\nu$2$\beta$ decay of $^{100}$Mo with the goal to set the basis for large scale experiments capable to explore the inverted hierarchy region of the neutrino mass pattern. Advanced ZnMoO$_4$ crystal scintillators with mass of $\sim$~0.3 kg were developed and Zn$^{100}$MoO$_4$ crystal from enriched $^{100}$Mo was produced for the first time by using the low-thermal-gradient Czochralski technique. One ZnMoO$_4$ scintillator and two samples (59 g and 63 g) cut from the enriched boule were tested aboveground at milli-Kelvin temperature as scintillating bolometers showing a high detection performance. The first results of the low background measurements with three ZnMoO$_4$ and two enriched detectors installed in the EDELWEISS set-up at the Modane Underground Laboratory (France) are presented., Comment: 7 pages, 5 figures, Contribution to the proceedings of the 37th International Conference on High Energy Physics (ICHEP 2014), Valencia, Spain, 2-9 July 2014
Published: 2015
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20. Focal-plane detector system for the KATRIN experiment

Author: Amsbaugh, J. F., Barrett, J., Beglarian, A., Bergmann, T., Bichsel, H., Bodine, L. I., Bonn, J., Boyd, N. M., Burritt, T. H., Chaoui, Z., Chilingaryan, S., Corona, T. J., Doe, P. J., Dunmore, J. A., Enomoto, S., Fischer, J., Formaggio, J. A., Fränkle, F. M., Furse, D., Gemmeke, H., Glück, F., Harms, F., Harper, G. C., Hartmann, J., Howe, M. A., Kaboth, A., Kelsey, J., Knauer, M., Kopmann, A., Leber, M. L., Martin, E. L., Middleman, K. J., Myers, A. W., Oblath, N. S., Parno, D. S., Peterson, D. A., Petzold, L., Phillips II, D. G., Renschler, P., Robertson, R. G. H., Schwarz, J., Steidl, M., Tcherniakhovski, D., Thümmler, T., Van Wechel, T. D., VanDevender, B. A., Vöcking, S., Wall, B. L., Wierman, K. L., Wilkerson, J. F., and Wüstling, S.
Subjects: Physics - Instrumentation and Detectors, High Energy Physics - Experiment, Nuclear Experiment
Abstract: The focal-plane detector system for the KArlsruhe TRItium Neutrino (KATRIN) experiment consists of a multi-pixel silicon p-i-n-diode array, custom readout electronics, two superconducting solenoid magnets, an ultra high-vacuum system, a high-vacuum system, calibration and monitoring devices, a scintillating veto, and a custom data-acquisition system. It is designed to detect the low-energy electrons selected by the KATRIN main spectrometer. We describe the system and summarize its performance after its final installation., Comment: 28 pages. Two figures revised for clarity. Final version published in Nucl. Inst. Meth. A
Published: 2014
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21. Axion searches with the EDELWEISS-II experiment

Author: Armengaud, E., Arnaud, Q., Augier, C., Benoit, A., Bergé, L., Bergmann, T., Blümer, J., Broniatowski, A., Brudanin, V., Camus, P., Cazes, A., Censier, B., Chapellier, M., Charlieux, F., Couëdo, F., Coulter, P., Cox, G. A., de Boissière, T., De Jesus, M., Dolgorouky, Y., Drillien, A. A., Dumoulin, L., Eitel, K., Filosofov, D., Fourches, N., Gascon, J., Gerbier, G., Gros, M., Hehn, L., Henry, S., Hervé, S., Heuermann, G., Holtzer, N., Humbert, V., Juillard, A., Kéfélian, C., Kleifges, M., Kluck, H., Kozlov, V., Kraus, H., Kudryavtsev, V. A., Sueur, H. Le, Mancuso, M., Marrache-Kikuchi, C., Marnieros, S., Menshikov, A., Navick, X-F., Nones, C., Olivieri, E., Pari, P., Paul, B., Piro, M. C., Rigaut, O., Robinson, M., Rozov, S., Sanglard, V., Schmidt, B., Siebenborn, B., Tcherniakhovski, D., Tenconi, M., Vagneron, L., Walker, R. J., Weber, M., Yakushev, E., and Zhang, X.
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics, High Energy Physics - Phenomenology
Abstract: We present new constraints on the couplings of axions and more generic axion-like particles using data from the EDELWEISS-II experiment. The EDELWEISS experiment, located at the Underground Laboratory of Modane, primarily aims at the direct detection of WIMPs using germanium bolometers. It is also sensitive to the low-energy electron recoils that would be induced by solar or dark matter axions. Using a total exposure of up to 448 kg.d, we searched for axion-induced electron recoils down to 2.5 keV within four scenarios involving different hypotheses on the origin and couplings of axions. We set a 95% CL limit on the coupling to photons $g_{A\gamma}<2.13\times 10^{-9}$ GeV$^{-1}$ in a mass range not fully covered by axion helioscopes. We also constrain the coupling to electrons, $g_{Ae} < 2.56\times 10^{-11}$, similar to the more indirect solar neutrino bound. Finally we place a limit on $g_{Ae}\times g_{AN}^{\rm eff}<4.70 \times 10^{-17}$, where $g_{AN}^{\rm eff}$ is the effective axion-nucleon coupling for $^{57}$Fe. Combining these results we fully exclude the mass range $0.91\,{\rm eV}
Published: 2013
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22. Background studies for the EDELWEISS dark matter experiment

Author: Armengaud, E., Augier, C., Benoît, A., Bergé, L., Bergmann, T., Blümer, J., Broniatowski, A., Brudanin, V., Censier, B., Chapellier, M., Charlieux, F., Couedo, F., Coulter, P., Cox, G. A., De Jesus, M., Domange, J., Drilien, A. -A., Dumoulin, L., Eitel, K., Filosofov, D., Fourches, N., Gascon, J., Gerbier, G., Gros, M., Henry, S., Hervé, S., Heuermann, G., Holtzer, N., Juillard, A., Kleifges, M., Kluck, H., Kozlov, V., Kraus, H., Kudryavtsev, V. A., Sueur, H. Le, Loaiza, P., Marnieros, S., Menshikov, A., Navick, X-F., Nones, C., Olivieri, E., Pari, P., Paul, B., Rigaut, O., Robinson, M., Rozov, S., Sanglard, V., Schmidt, B., Scorza, S., Siebenborn, B., Semikh, S., Tcherniakhovski, D., Torrento-Coello, A. S., Vagneron, L., Walker, R. J., Weber, M., Yakushev, E., and Zhang, X.
Subjects: Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract: The EDELWEISS-II collaboration has completed a direct search for WIMP dark matter using cryogenic Ge detectors (400 g each) and 384 kg$\times$days of effective exposure. A cross-section of $4.4 \times 10^{-8}$ pb is excluded at 90% C.L. for a WIMP mass of 85 GeV. The next phase, EDELWEISS-III, aims to probe spin-independent WIMP-nucleon cross-sections down to a few $\times10^{-9}$ pb. We present here the study of gamma and neutron background coming from radioactive decays in the set-up and shielding materials. We have carried out Monte Carlo simulations for the completed EDELWEISS-II setup with GEANT4 and normalised the expected background rates to the measured radioactivity levels (or their upper limits) of all materials and components. The expected gamma-ray event rate in EDELWEISS-II at 20-200 keV agrees with the observed rate of 82 events/kg/day within the uncertainties in the measured concentrations. The calculated neutron rate from radioactivity of 1.0-3.1 events (90% C.L.) at 20-200 keV in the EDELWEISS-II data together with the expected upper limit on the misidentified gamma-ray events ($\le0.9$), surface betas ($\le0.3$), and muon-induced neutrons ($\le0.7$), do not contradict 5 observed events in nuclear recoil band. We have then extended the simulation framework to the EDELWEISS-III configuration with 800 g crystals, better material purity and additional neutron shielding inside the cryostat. The gamma-ray and neutron backgrounds in 24 kg fiducial mass of EDELWEISS-III have been calculated as 14-44 events/kg/day and 0.7-1.4 events per year, respectively. The results of the background studies performed in the present work have helped to select better purity components and improve shielding in EDELWEISS-III to further reduce the expected rate of background events in the next phase of the experiment., Comment: 15 pages, 9 figures, to be published in Astroparticle Physics
Published: 2013
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23. Muon-induced background in the EDELWEISS dark matter search

Author: The EDELWEISS collaboration, Schmidt, B., Armengaud, E., Augier, C., Benoit, A., Bergé, L., Bergmann, T., Blümer, J., Bres, G., Broniatowski, A., Brudanin, V., Censier, B., Chapellier, M., Charlieux, F., Collin, S., Coulter, P., Cox, G. A., Crauste, O., Domange, J., Dumoulin, L., Eitel, K., Filosofov, D., Fourches, N., Garde, G., Gascon, J., Gerbier, G., Gros, M., Hehn, L., Henry, S., Hervé, S., Heuermann, G., Juillard, A., Kluck, H., Kozlov, V. Y., Kleifges, M., Kraus, H., Kudryavtsev, V. A., Loaiza, P., Marnieros, S., Menshikov, A., Navick, X. -F., Nieder, H., Nones, C., Olivieri, E., Pari, P., Paul, B., Robinson, M., Rodenas, H., Rozov, S., Sanglard, V., Siebenborn, B., Tcherniakhovski, D., Torrentó-Coello, A. S., Vagneron, L., Walker, R. J., Weber, M., Yakushev, E., and Zhang, X.
Subjects: Astrophysics - Cosmology and Extragalactic Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics, Physics - Instrumentation and Detectors
Abstract: A dedicated analysis of the muon-induced background in the EDELWEISS dark matter search has been performed on a data set acquired in 2009 and 2010. The total muon flux underground in the Laboratoire Souterrain de Modane (LSM) was measured to be $\Phi_{\mu}=(5.4\pm 0.2 ^{+0.5}_{-0.9})$\,muons/m$^2$/d. The modular design of the muon-veto system allows the reconstruction of the muon trajectory and hence the determination of the angular dependent muon flux in LSM. The results are in good agreement with both MC simulations and earlier measurements. Synchronization of the muon-veto system with the phonon and ionization signals of the Ge detector array allowed identification of muon-induced events. Rates for all muon-induced events $\Gamma^{\mu}=(0.172 \pm 0.012)\, \rm{evts}/(\rm{kg \cdot d})$ and of WIMP-like events $\Gamma^{\mu-n} = 0.008^{+0.005}_{-0.004}\, \rm{evts}/(\rm{kg \cdot d})$ were extracted. After vetoing, the remaining rate of accepted muon-induced neutrons in the EDELWEISS-II dark matter search was determined to be $\Gamma^{\mu-n}_{\rm irred} < 6\cdot 10^{-4} \, \rm{evts}/(\rm{kg \cdot d})$ at 90%\,C.L. Based on these results, the muon-induced background expectation for an anticipated exposure of 3000\,\kgd\ for EDELWEISS-3 is $N^{\mu-n}_{3000 kg\cdot d} < 0.6$ events., Comment: 21 pages, 16 figures, Accepted for publication in Astropart. Phys
Published: 2013
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24. A search for low-mass WIMPs with EDELWEISS-II heat-and-ionization detectors

Author: EDELWEISS Collaboration, Armengaud, E., Augier, C., Benoît, A., Bergé, L., Bergmann, T., Blümer, J., Broniatowski, A., Brudanin, V., Censier, B., Chapellier, M., Charlieux, F., Couëdo, F., Coulter, P., Cox, G. A., Domange, J., Drillien, A. A., Dumoulin, L., Eitel, K., Filosofov, D., Fourches, N., Gascon, J., Gerbier, G., Gironnet, J., Gros, M., Heuermann, G., Henry, S., Hervé, S., Juillard, A., Kleifges, M., Kluck, H., Kozlov, V., Kraus, H., Kudryavtsev, V. A., Sueur, H. Le, Loaiza, P., Marnieros, S., Menshikov, A., Navick, X. -F., Nones, C., Olivieri, E., Pari, P., Paul, B., Robinson, M., Rozov, S., Sanglard, V., Schmidt, B., Siebenborn, B., Tcherniakhovski, D., Torrento-Coello, A. S., Vagneron, L., Walker, R. J., Weber, M., Yakushev, E., and Zhang, X.
Subjects: Astrophysics - Cosmology and Extragalactic Astrophysics, High Energy Physics - Experiment, Physics - Instrumentation and Detectors
Abstract: We report on a search for low-energy (E < 20 keV) WIMP-induced nuclear recoils using data collected in 2009 - 2010 by EDELWEISS from four germanium detectors equipped with thermal sensors and an electrode design (ID) which allows to efficiently reject several sources of background. The data indicate no evidence for an exponential distribution of low-energy nuclear recoils that could be attributed to WIMP elastic scattering after an exposure of 113 kg.d. For WIMPs of mass 10 GeV, the observation of one event in the WIMP search region results in a 90% CL limit of 1.0x10^-5 pb on the spin-independent WIMP-nucleon scattering cross-section, which constrains the parameter space associated with the findings reported by the CoGeNT, DAMA and CRESST experiments., Comment: PRD rapid communication accepted
Published: 2012
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25. Trigger and Aperture of the Surface Detector Array of the Pierre Auger Observatory

Author: Abraham, J., Abreu, P., Aglietta, M., Aguirre, C., Ahn, E. J., Allard, D., Allekotte, I., Allen, J., Alvarez-Muñiz, J., Ambrosio, M., Anchordoqui, L., Andringa, S., Anzalone, A., Aramo, C., Arganda, E., Argirò, S., Arisaka, K., Arneodo, F., Arqueros, F., Asch, T., Asorey, H., Assis, P., Aublin, J., Ave, M., Avila, G., Bäcker, T., Badagnani, D., Barber, K. B., Barbosa, A. F., Barroso, S. L. C., Baughman, B., Bauleo, P., Beatty, J. J., Beau, T., Becker, B. R., Becker, K. H., Bellétoile, A., Bellido, J. A., BenZvi, S., Berat, C., Bernardini, P., Bertou, X., Biermann, P. L., Billoir, P., Blanch-Bigas, O., Blanco, F., Bleve, C., Blümer, H., Boháčová, M., Boncioli, D., Bonifazi, C., Bonino, R., Borodai, N., Brack, J., Brogueira, P., Brown, W. C., Bruijn, R., Buchholz, P., Bueno, A., Burton, R. E., Busca, N. G., Caballero-Mora, K. S., Caramete, L., Caruso, R., Carvalho, W., Castellina, A., Catalano, O., Cazon, L., Cester, R., Chauvin, J., Chiavassa, A., Chinellato, J. A., Chou, A., Chudoba, J., Chye, J., Clay, R. W., Colombo, E., Conceição, R., Connolly, B., Contreras, F., Coppens, J., Cordier, A., Cotti, U., Coutu, S., Covault, C. E., Creusot, A., Criss, A., Cronin, J., Curutiu, A., Dagoret-Campagne, S., Dallier, R., Daumiller, K., Dawson, B. R., de Almeida, R. M., De Domenico, M., De Donato, C., de Jong, S. J., De La Vega, G., Junior, W. J. M. de Mello, Neto, J. R. T. de Mello, De Mitri, I., de Souza, V., de Vries, K. D., Decerprit, G., del Peral, L., Deligny, O., Della Selva, A., Fratte, C. Delle, Dembinski, H., Di Giulio, C., Diaz, J. C., Diep, P. N., Dobrigkeit, C., D'Olivo, J. C., Dong, P. N., Dorofeev, A., Anjos, J. C. dos, Dova, M. T., D'Urso, D., Dutan, I., DuVernois, M. A., Engel, R., Erdmann, M., Escobar, C. O., Etchegoyen, A., Luis, P. Facal San, Falcke, H., Farrar, G., Fauth, A. C., Fazzini, N., Ferrer, F., Ferrero, A., Fick, B., Filevich, A., Filipčič, A., Fleck, I., Fliescher, S., Fracchiolla, C. E., Fraenkel, E. D., Fulgione, W., Gamarra, R. F., Gambetta, S., García, B., Gámez, D. García, Garcia-Pinto, D., Garrido, X., Gelmini, G., Gemmeke, H., Ghia, P. L., Giaccari, U., Giller, M., Glass, H., Goggin, L. M., Gold, M. S., Golup, G., Albarracin, F. Gomez, Berisso, M. Gómez, Gonçalves, P., Amaral, M. Gonçalves do, Gonzalez, D., Gonzalez, J. G., Góra, D., Gorgi, A., Gouffon, P., Gozzini, S. R., Grashorn, E., Grebe, S., Grigat, M., Grillo, A. F., Guardincerri, Y., Guarino, F., Guedes, G. P., Gutiérrez, J., Hague, J. D., Halenka, V., Hansen, P., Harari, D., Harmsma, S., Harton, J. L., Haungs, A., Healy, M. D., Hebbeker, T., Hebrero, G., Heck, D., Hojvat, C., Holmes, V. C., Homola, P., Hörandel, J. R., Horneffer, A., Hrabovský, M., Huege, T., Hussain, M., Iarlori, M., Insolia, A., Ionita, F., Italiano, A., Jiraskova, S., Kaducak, M., Kampert, K. H., Karova, T., Kasper, P., Kégl, B., Keilhauer, B., Kemp, E., Kieckhafer, R. M., Klages, H. O., Kleifges, M., Kleinfeller, J., Knapik, R., Knapp, J., Koang, D. -H., Krieger, A., Krömer, O., Kruppke-Hansen, D., Kuehn, F., Kuempel, D., Kulbartz, K., Kunka, N., Kusenko, A., La Rosa, G., Lachaud, C., Lago, B. L., Lautridou, P., Leão, M. S. A. B., Lebrun, D., Lebrun, P., Lee, J., de Oliveira, M. A. Leigui, Lemiere, A., Letessier-Selvon, A., Leuthold, M., Lhenry-Yvon, I., López, R., Agüera, A. Lopez, Louedec, K., Bahilo, J. Lozano, Lucero, A., Lyberis, H., Maccarone, M. C., Macolino, C., Maldera, S., Mandat, D., Mantsch, P., Mariazzi, A. G., Maris, I. C., Falcon, H. R. Marquez, Martello, D., Bravo, O. Martínez, Mathes, H. J., Matthews, J., Matthews, J. A. J., Matthiae, G., Maurizio, D., Mazur, P. O., McEwen, M., McNeil, R. R., Medina-Tanco, G., Melissas, M., Melo, D., Menichetti, E., Menshikov, A., Meyhandan, R., Micheletti, M. I., Miele, G., Miller, W., Miramonti, L., Mollerach, S., Monasor, M., Ragaigne, D. Monnier, Montanet, F., Morales, B., Morello, C., Moreno, J. C., Morris, C., Mostafá, M., Moura, C. A., Mueller, S., Muller, M. A., Mussa, R., Navarra, G., Navarro, J. L., Navas, S., Necesal, P., Nellen, L., Newman-Holmes, C., Newton, D., Nhung, P. T., Nierstenhoefer, N., Nitz, D., Nosek, D., Nožka, L., Nyklicek, M., Oehlschläger, J., Olinto, A., Oliva, P., Olmos-Gilbaja, V. M., Ortiz, M., Pacheco, N., Selmi-Dei, D. Pakk, Palatka, M., Pallotta, J., Parente, G., Parizot, E., Parlati, S., Pastor, S., Patel, M., Paul, T., Pavlidou, V., Payet, K., Pech, M., Pȩkala, J., Pepe, I. M., Perrone, L., Pesce, R., Petermann, E., Petrera, S., Petrinca, P., Petrolini, A., Petrov, Y., Petrovic, J., Pfendner, C., Piegaia, R., Pierog, T., Pimenta, M., Pinto, T., Pirronello, V., Pisanti, O., Platino, M., Pochon, J., Ponce, V. H., Pontz, M., Privitera, P., Prouza, M., Quel, E. J., Rautenberg, J., Ravel, O., Ravignani, D., Redondo, A., Revenu, B., Rezende, F. A. S., Ridky, J., Riggi, S., Risse, M., Rivière, C., Rizi, V., Robledo, C., Rodriguez, G., Martino, J. Rodriguez, Rojo, J. Rodriguez, Rodriguez-Cabo, I., Rodríguez-Frías, M. D., Ros, G., Rosado, J., Rossler, T., Roth, M., Rouillé-d'Orfeuil, B., Roulet, E., Rovero, A. C., Salamida, F., Salazar, H., Salina, G., Sánchez, F., Santander, M., Santo, C. E., Santos, E. M., Sarazin, F., Sarkar, S., Sato, R., Scharf, N., Scherini, V., Schieler, H., Schiffer, P., Schmidt, A., Schmidt, F., Schmidt, T., Scholten, O., Schoorlemmer, H., Schovancova, J., Schovánek, P., Schroeder, F., Schulte, S., Schüssler, F., Schuster, D., Sciutto, S. J., Scuderi, M., Segreto, A., Semikoz, D., Settimo, M., Shellard, R. C., Sidelnik, I., Siffert, B. B., Sigl, G., Śmiałkowski, A., Šmída, R., Smith, B. E., Snow, G. R., Sommers, P., Sorokin, J., Spinka, H., Squartini, R., Strazzeri, E., Stutz, A., Suarez, F., Suomijärvi, T., Supanitsky, A. D., Sutherland, M. S., Swain, J., Szadkowski, Z., Tamashiro, A., Tamburro, A., Tarutina, T., Taşcău, O., Tcaciuc, R., Tcherniakhovski, D., Tegolo, D., Thao, N. T., Thomas, D., Ticona, R., Tiffenberg, J., Timmermans, C., Tkaczyk, W., Peixoto, C. J. Todero, Tomé, B., Tonachini, A., Torres, I., Travnicek, P., Tridapalli, D. B., Tristram, G., Trovato, E., Tueros, M., Ulrich, R., Unger, M., Urban, M., Galicia, J. F. Valdés, Valiño, I., Valore, L., Berg, A. M. van den, Vázquez, J. R., Vázquez, R. A., Veberič, D., Velarde, A., Venters, T., Verzi, V., Videla, M., Villaseñor, L., Vorobiov, S., Voyvodic, L., Wahlberg, H., Wahrlich, P., Wainberg, O., Warner, D., Watson, A. A., Westerhoff, S., Whelan, B. J., Wieczorek, G., Wiencke, L., Wilczyńska, B., Wilczyński, H., Wileman, C., Winnick, M. G., Wu, H., Wundheiler, B., Yamamoto, T., Younk, P., Yuan, G., Yushkov, A., Zas, E., Zavrtanik, D., Zavrtanik, M., Zaw, I., Zepeda, A., and Ziolkowski, M.
Subjects: Astrophysics - Instrumentation and Methods for Astrophysics
Abstract: The surface detector array of the Pierre Auger Observatory consists of 1600 water-Cherenkov detectors, for the study of extensive air showers (EAS) generated by ultra-high-energy cosmic rays. We describe the trigger hierarchy, from the identification of candidate showers at the level of a single detector, amongst a large background (mainly random single cosmic ray muons), up to the selection of real events and the rejection of random coincidences. Such trigger makes the surface detector array fully efficient for the detection of EAS with energy above $3\times 10^{18}$ eV, for all zenith angles between 0$^\circ$ and 60$^\circ$, independently of the position of the impact point and of the mass of the primary particle. In these range of energies and angles, the exposure of the surface array can be determined purely on the basis of the geometrical acceptance., Comment: 29 pages, 12 figures
Published: 2011
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26. Update on the correlation of the highest energy cosmic rays with nearby extragalactic matter

Author: The Pierre Auger Collaboration, Abreu, P., Aglietta, M., Ahn, E. J., Allard, D., Allekotte, I., Allen, J., Castillo, J. Alvarez, Alvarez-Muñiz, J., Ambrosio, M., Aminaei, A., Anchordoqui, L., Andringa, S., Antičić, T., Anzalone, A., Aramo, C., Arganda, E., Arisaka, K., Arqueros, F., Asorey, H., Assis, P., Aublin, J., Ave, M., Avenier, M., Avila, G., Bäcker, T., Badagnani, D., Balzer, M., Barber, K. B., Barbosa, A. F., Bardenet, R., Barroso, S. L. C., Baughman, B., Beatty, J. J., Becker, B. R., Becker, K. H., Bellétoile, A., Bellido, J. A., Berat, C., Bergmann, T., Bertou, X., Biermann, P. L., Billoir, P., Blanco, F., Blanco, M., Bleve, C., Blümer, H., Boháčová, M., Boncioli, D., Bonifazi, C., Bonino, R., Borodai, N., Brack, J., Brogueira, P., Brown, W. C., Bruijn, R., Buchholz, P., Bueno, A., Burton, R. E., Busca, N. G., Caballero-Mora, K. S., Caramete, L., Caruso, R., Castellina, A., Catalano, O., Cataldi, G., Cazon, L., Cester, R., Chauvin, J., Chiavassa, A., Chinellato, J. A., Chou, A., Chudoba, J., Clay, R. W., Colombo, E., Coluccia, M. R., Conceição, R., Contreras, F., Cook, H., Cooper, M. J., Coppens, J., Cordier, A., Cotti, U., Coutu, S., Covault, C. E., Creusot, A., Criss, A., Cronin, J., Curutiu, A., Dagoret-Campagne, S., Dallier, R., Dasso, S., Daumiller, K., Dawson, B. R., de Almeida, R. M., De Domenico, M., De Donato, C., de Jong, S. J., De La Vega, G., Junior, W. J. M. de Mello, Neto, J. R. T. de Mello, De Mitri, I., de Souza, V., de Vries, K. D., Decerprit, G., del Peral, L., Deligny, O., Della Selva, A., Dembinski, H., Denkiewicz, A., Di Giulio, C., Diaz, J. C., Castro, M. L. Díaz, Diep, P. N., Dobrigkeit, C., D'Olivo, J. C., Dong, P. N., Dorofeev, A., Anjos, J. C. dos, Dova, M. T., D'Urso, D., Dutan, I., Ebr, J., Engel, R., Erdmann, M., Escobar, C. O., Etchegoyen, A., Luis, P. Facal San, Falcke, H., Farrar, G., Fauth, A. C., Fazzini, N., Ferguson, A. P., Ferrero, A., Fick, B., Filevich, A., Filipčič, A., Fleck, I., Fliescher, S., Fracchiolla, C. E., Fraenkel, E. D., Fröhlich, U., Fuchs, B., Fulgione, W., Gamarra, R. F., Gambetta, S., García, B., Gámez, D. García, Garcia-Pinto, D., Garrido, X., Gascon, A., Gelmini, G., Gemmeke, H., Gesterling, K., Ghia, P. L., Giaccari, U., Giller, M., Glass, H., Gold, M. S., Golup, G., Albarracin, F. Gomez, Berisso, M. Gómez, Gonçalves, P., Gonzalez, D., Gonzalez, J. G., Gookin, B., Góra, D., Gorgi, A., Gouffon, P., Gozzini, S. R., Grashorn, E., Grebe, S., Grigat, M., Grillo, A. F., Guarino, Y. Guardincerri F., Guedes, G. P., Hague, J. D., Harmsma, P. Hansen D. Harari S., Harton, J. L., Haungs, A., Hebbeker, T., Heck, D., Herve, A. E., Hojvat, C., Holmes, V. C., Homola, P., Hörandel, J. R., Horneffer, A., Hrabovský, M., Huege, T., Insolia, A., Ionita, F., Italiano, A., Jiraskova, S., Kadija, K., Kaducak, M., Kampert, K. H., Karhan, P., Karova, T., Kasper, P., Kégl, B., Keilhauer, B., Keivani, A., Kelley, J. L., Kemp, E., Kieckhafer, R. M., Klages, H. O., Kleifges, M., Kleinfeller, J., Knapp, J., Koang, D. -H., Kotera, K., Krohm, N., Krömer, O., Kruppke-Hansen, D., Kuehn, F., Kuempel, D., Kulbartz, J. K., Kunka, N., La Rosa, G., Lachaud, C., Lautridou, P., Leão, M. S. A. B., Lebrun, D., Lebrun, P., de Oliveira, M. A. Leigui, Lemiere, A., Letessier-Selvon, A., Lhenry-Yvon, I., Link, K., López, R., Agüera, A. Lopez, Louedec, K., Bahilo, J. Lozano, Lucero, A., Ludwig, M., Lyberis, H., Maccarone, M. C., Macolino, C., Maldera, S., Mandat, D., Mantsch, P., Mariazzi, A. G., Marin, V., Maris, I. C., Falcon, H. R. Marquez, Marsella, G., Martello, D., Martin, L., Bravo, O. Martínez, Mathes, H. J., Matthews, J., Matthews, J. A. J., Matthiae, G., Maurizio, D., Mazur, P. O., McEwen, M., Medina-Tanco, G., Melissas, M., Melo, D., Menichetti, E., Menshikov, A., Meurer, C., Mičanović, S., Micheletti, M. I., Miller, W., Miramonti, L., Mollerach, S., Monasor, M., Ragaigne, D. Monnier, Montanet, F., Morales, B., Morello, C., Moreno, E., Morris, J. C. Moreno C., Mostafá, M., Mueller, S., Muller, M. A., Münchmeyer, M., Mussa, R., Navarra, G., Navarro, J. L., Navas, S., Necesal, P., Nellen, L., Nhung, P. T., Nierstenhoefer, N., Nitz, D., Nosek, D., Nožka, L., Nyklicek, M., Oehlschläger, J., Olinto, A., Oliva, P., Olmos-Gilbaja, V. M., Ortiz, M., Pacheco, N., Selmi-Dei, D. Pakk, Palatka, M., Palmieri, J. Pallotta N., Parente, G., Parizot, E., Parra, A., Parrisius, J., Parsons, R. D., Pastor, S., Paul, T., Pavlidou, V., Payet, K., Pech, M., Pȩkala, J., Pelayo, R., Pepe, I. M., Perrone, L., Pesce, R., Petermann, E., Petrera, S., Petrinca, P., Petrolini, A., Petrov, Y., Petrovic, J., Pfendner, C., Phan, N., Piegaia, R., Pierog, T., Pimenta, M., Pirronello, V., Platino, M., Ponce, V. H., Pontz, M., Privitera, P., Prouza, M., Rautenberg, E. J. Quel J., Ravel, O., Ravignani, D., Revenu, B., Ridky, J., Riggi, S., Risse, M., Ristori, P., Rivera, H., Rivière, C., Rizi, V., Robledo, C., Rodriguez, G., Martino, J. Rodriguez, Rojo, J. Rodriguez, Rodriguez-Cabo, I., Rodríguez-Frías, M. D., Ros, G., Rosado, J., Rossler, T., Roth, M., Rouillé-d'Orfeuil, B., Roulet, E., Rovero, A. C., Salamida, F., Salazar, H., Salina, G., Sánchez, F., Santander, M., Santo, C. E., Santos, E., Santos, E. M., Sarazin, F., Sarkar, S., Sato, R., Scharf, N., Scherini, V., Schieler, H., Schiffer, P., Schmidt, A., Schmidt, F., Schmidt, T., Scholten, O., Schoorlemmer, H., Schovancova, J., Schovánek, P., Schroeder, F., Schulte, S., Schüssler, F., Schuster, D., Sciutto, S. J., Scuderi, M., Segreto, A., Settimo, M., Shadkam, A., Shellard, R. C., Sidelnik, I., Sigl, G., Śmiałkowski, A., Šmída, R., Snow, G. R., Sommers, P., Sorokin, J., Spinka, H., Squartini, R., Stapleton, J., Stasielak, J., Stephan, M., Strazzeri, E., Stutz, A., Suarez, F., Suomijärvi, T., Supanitsky, A. D., Šuša, T., Sutherland, M. S., Swain, J., Szadkowski, Z., Tamashiro, A., Tapia, A., Tarutina, T., Taşcău, O., Tcaciuc, R., Tcherniakhovski, D., Tegolo, D., Thao, N. T., Thomas, D., Tiffenberg, J., Timmermans, C., Tiwari, D. K., Tkaczyk, W., Peixoto, C. J. Todero, Tomé, B., Tonachini, A., Travnicek, P., Tridapalli, D. B., Tristram, G., Trovato, E., Tueros, M., Ulrich, R., Unger, M., Urban, M., Galicia, J. F. Valdés, Valiño, I., Valore, L., Berg, A. M. van den, Cárdenas, B. Vargas, Vázquez, J. R., Vázquez, R. A., Veberič, D., Venters, T., Verzi, V., Videla, M., Villaseñor, L., Wahlberg, H., Wahrlich, P., Wainberg, O., Warner, D., Watson, A. A., Weidenhaupt, K., Weindl, A., Whelan, B. J., Wieczorek, G., Wiencke, L., Wilczyńska, B., Wilczyński, H., Will, M., Williams, C., Winchen, T., Winders, L., Winnick, M. G., Wommer, M., Wundheiler, B., Yamamoto, T., Younk, P., Yuan, G., Yushkov, A., Zamorano, B., Zas, E., Zavrtanik, D., Zavrtanik, M., Zaw, I., Zepeda, A., and Ziolkowski, M.
Subjects: Astrophysics - High Energy Astrophysical Phenomena
Abstract: Data collected by the Pierre Auger Observatory through 31 August 2007 showed evidence for anisotropy in the arrival directions of cosmic rays above the Greisen-Zatsepin-Kuz'min energy threshold, \nobreak{$6\times 10^{19}$eV}. The anisotropy was measured by the fraction of arrival directions that are less than $3.1^\circ$ from the position of an active galactic nucleus within 75 Mpc (using the V\'eron-Cetty and V\'eron $12^{\rm th}$ catalog). An updated measurement of this fraction is reported here using the arrival directions of cosmic rays recorded above the same energy threshold through 31 December 2009. The number of arrival directions has increased from 27 to 69, allowing a more precise measurement. The correlating fraction is $(38^{+7}_{-6})%$, compared with $21%$ expected for isotropic cosmic rays. This is down from the early estimate of $(69^{+11}_{-13})%$. The enlarged set of arrival directions is examined also in relation to other populations of nearby extragalactic objects: galaxies in the 2 Microns All Sky Survey and active galactic nuclei detected in hard X-rays by the Swift Burst Alert Telescope. A celestial region around the position of the radiogalaxy Cen A has the largest excess of arrival directions relative to isotropic expectations. The 2-point autocorrelation function is shown for the enlarged set of arrival directions and compared to the isotropic expectation., Comment: Accepted for publication in Astroparticle Physics on 31 August 2010
Published: 2010
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27. The Fluorescence Detector of the Pierre Auger Observatory

Author: The Pierre Auger Collaboration, Abraham, J., Abreu, P., Aglietta, M., Aguirre, C., Ahn, E. J., Allard, D., Allekotte, I., Allen, J., Allison, P., Alvarez-Muñiz, J., Ambrosio, M., Anchordoqui, L., Andringa, S., Anzalone, A., Aramo, C., Arganda, E., Argirò, S., Arisaka, K., Arneodo, F., Arqueros, F., Asch, T., Asorey, H., Assis, P., Aublin, J., Ave, M., Avila, G., Bacher, A., Bäcker, T., Badagnani, D., Barber, K. B., Barbosa, A. F., Barbosa, H. J. M., Barenthien, N., Barroso, S. L. C., Baughman, B., Bauleo, P., Beatty, J. J., Beau, T., Becker, B. R., Becker, K. H., Bellétoile, A., Bellido, J. A., BenZvi, S., Berat, C., Bernardini, P., Bertou, X., Biermann, P. L., Billoir, P., Blanch-Bigas, O., Blanco, F., Bleve, C., Blümer, H., Boháčová, M., Bollmann, E., Bolz, H., Bonifazi, C., Bonino, R., Borodai, N., Bracci, F., Brack, J., Brogueira, P., Brown, W. C., Bruijn, R., Buchholz, P., Bueno, A., Burton, R. E., Busca, N. G., Caballero-Mora, K. S., Caramete, D. CaminL., Caruso, R., Carvalho, W., Castellina, A., Castro, J., Catalano, O., Cazon, L., Cester, R., Chauvin, J., Chiavassa, A., Chinellato, J. A., Chou, A., Chudoba, J., Chye, J., Clark, P. D. J., Clay, R. W., Colombo, E., Conceição, R., Connolly, B., Contreras, F., Coppens, J., Cordero, A., Cordier, A., Cotti, U., Coutu, S., Covault, C. E., Creusot, A., Criss, A., Cronin, J. W., Cuautle, J., Curutiu, A., Dagoret-Campagne, S., Dallier, R., Daudo, F., Daumiller, K., Dawson, B. R., de Almeida, R. M., De Domenico, M., De Donato, C., de Jong, S. J., De La Vega, G., Junior, W. J. M. de Mello, Neto, J. R. T. de Mello, De Mitri, I., de Souza, V., de Vries, K. D., Decerprit, G., del Peral, L., Deligny, O., Della Selva, A., Fratte, C. Delle, Dembinski, H., Di Giulio, C., Diaz, J. C., Diep, P. N., Dobrigkeit, C., D'Olivo, J. C., Dong, P. N., Dornic, D., Dorofeev, A., Anjos, J. C. dos, Dova, M. T., D'Urso, D., Dutan, I., DuVernois, M. A., Engel, R., Erdmann, M., Escobar, C. O., Etchegoyen, A., Luis, P. Facal San, Falcke, H., Farrar, G., Fauth, A. C., Fazzini, N., Ferrer, F., Ferrero, A., Fick, B., Filevich, A., Filipčič, A., Fleck, I., Fliescher, S., Fonte, R., Fracchiolla, C. E., Fraenkel, E. D., Fulgione, W., Gamarra, R. F., Gambetta, S., García, B., Gámez, D. García, Garcia-Pinto, D., Garrido, X., Geenen, H., Gelmini, G., Gemmeke, H., Ghia, P. L., Giaccari, U., Gibbs, K., Giller, M., Gitto, J., Glass, H., Goggin, L. M., Gold, M. S., Golup, G., Albarracin, F. Gomez, Berisso, M. Gómez, Vitale, P. F. Gomez, Gonçalves, P., Amaral, M. Gonçalves do, Gonzalez, D., Gonzalez, J. G., Góra, D., Gorgi, A., Gouffon, P., Grashorn, E., Grassi, V., Grebe, S., Grigat, M., Grillo, A. F., Grygar, J., Guardincerri, Y., Guardone, N., Guerard, C., Guarino, F., Gumbsheimer, R., Guedes, G. P., Gutiérrez, J., Hague, J. D., Halenka, V., Hansen, P., Harari, D., Harmsma, S., Hartmann, S., Harton, J. L., Haungs, A., Healy, M. D., Hebbeker, T., Hebrero, G., Heck, D., Hojvat, C., Holmes, V. C., Homola, P., Hofman, G., Hörandel, J. R., Horneffer, A., Horvat, M., Hrabovský, M., Hucker, H., Huege, T., Hussain, M., Iarlori, M., Insolia, A., Ionita, F., Italiano, A., Jiraskova, S., Kaducak, M., Kampert, K. H., Karova, T., Kasper, P., Kégl, B., Keilhauer, B., Kemp, E., Kern, H., Kieckhafer, R. M., Klages, H. O., Kleifges, M., Kleinfeller, J., Knapik, R., Knapp, J., Koang, D. -H., Kopmann, A., Krieger, A., Krömer, O., Kruppke-Hansen, D., Kuempel, D., Kunka, N., Kusenko, A., La Rosa, G., Lachaud, C., Lago, B. L., Lautridou, P., Leão, M. S. A. B., Lebrun, D., Lebrun, P., Lee, J., de Oliveira, M. A. Leigui, Lemiere, A., Letessier-Selvon, A., Leuthold, M., Lhenry-Yvon, I., López, R., Agüera, A. Lopez, Louedec, K., Bahilo, J. Lozano, Lucero, A., Lyberis, H., Maccarone, M. C., Macolino, C., Maldera, S., Malek, M., Mandat, D., Mantsch, P., Marchetto, F., Mariazzi, A. G., Maris, I. C., Falcon, H. R. Marquez, Martello, D., Martineau, O., Bravo, O. Martínez, Mathes, H. J., Matthews, J., Matthews, J. A. J., Matthiae, G., Maurizio, D., Mazur, P. O., McEwen, M., McNeil, R. R., Medina-Tanco, G., Melissas, M., Melo, D., Menichetti, E., Menshikov, A., Meyhandan, R., Micheletti, M. I., Miele, G., Miller, W., Miramonti, L., Mollerach, S., Monasor, M., Ragaigne, D. Monnier, Montanet, F., Morales, B., Morello, C., Moreno, J. C., Morris, C., Mostafá, M., Moura, C. A., Mucchi, M., Mueller, S., Muller, M. A., Mussa, R., Navarra, G., Navarro, J. L., Navas, S., Necesal, P., Nellen, L., Nerling, F., Newman-Holmes, C., Newton, D., Nhung, P. T., Nicotra, D., Nierstenhoefer, N., Nitz, D., Nosek, D., Nožka, L., Nyklicek, M., Oehlschläger, J., Olinto, A., Oliva, P., Olmos-Gilbaja, V. M., Ortiz, M., Ortolani, F., Oßwald, B., Pacheco, N., Selmi-Dei, D. Pakk, Palatka, M., Pallotta, J., Parente, G., Parizot, E., Parlati, S., Pastor, S., Patel, M., Paul, T., Pavlidou, V., Payet, K., Pech, M., Pȩkala, J., Pepe, I. M., Perrone, L., Pesce, R., Petermann, E., Petrera, S., Petrinca, P., Petrolini, A., Petrov, Y., Petrovic, J., Pfendner, C., Pichel, A., Piegaia, R., Pierog, T., Pimenta, M., Pinto, T., Pirronello, V., Pisanti, O., Platino, M., Pochon, J., Ponce, V. H., Pontz, M., Pouryamout, J., Prado Jr., L., Privitera, P., Prouza, M., Quel, E. J., Rautenberg, G. Raia J., Ravel, O., Ravignani, D., Redondo, A., Reis, H. C., Reucroft, S., Revenu, B., Rezende, F. A. S., Ridky, J., Riggi, S., Risse, M., Rivière, C., Rizi, V., Robledo, C., Roberts, M. D., Rodriguez, G., Martino, J. Rodriguez, Rojo, J. Rodriguez, Rodriguez-Cabo, I., Rodríguez-Frías, M. D., Ros, G., Rosado, J., Rossler, T., Roth, M., Rouillé-d'Orfeuil, B., Roulet, E., Rovero, A. C., Salamida, F., b, H. Salazar, Salina, G., Sánchez, F., Santander, M., Santo, C. E., Santos, E. M., Sarazin, F., Sarkar, S., Sato, R., Scharf, N., Scherini, V., Schieler, H., Schiffer, P., Schmidt, G. Schleif A., Schmidt, F., Schmidt, T., Scholten, O., Schoorlemmer, H., Schovancova, J., Schovánek, P., Schroeder, F., Schulte, S., Schüssler, F., Schuster, D., Sciutto, S. J., Scuderi, M., Segreto, A., Semikoz, D., Sequieros, G., Settimo, M., Shellard, R. C., Sidelnik, I., Siffert, B. B., Smiałkowski, A., Šmída, R., Smith, A. G. K., Smith, B. E., Snow, G. R., Sommers, P., Sorokin, J., Spinka, H., Squartini, R., Strazzeri, E., Stutz, A., Suarez, F., Suomijärvi, T., Supanitsky, A. D., Sutherland, M. S., Swain, J., Szadkowski, Z., Tamashiro, A., Tamburro, A., Tarutina, T., Taşcău, O., Tcaciuc, R., Tcherniakhovski, D., Thao, N. T., Thomas, D., Ticona, R., Tiffenberg, J., Timmermans, C., Tkaczyk, W., Peixoto, C. J. Todero, Tomé, B., Tonachini, A., Torres, I., Trapani, P., Travnicek, P., Tridapalli, D. B., Tristram, G., Trovato, E., Tuci, V., Tueros, M., Tusi, E., Ulrich, R., Unger, M., Urban, M., Galicia, J. F. Valdés, Valiño, I., Valore, L., Berg, A. M. van den, Vázquez, J. R., Vázquez, R. A., Veberič, D., Velarde, A., Venters, T., Verzi, V., Videla, M., Villaseñor, L., Vitali, G., Vorobiov, S., Voyvodic, L., Wahlberg, H., Wahrlich, P., Wainberg, O., Warner, D., Westerhoff, S., Whelan, B. J., Wild, N., Wiebusch, C., Wieczorek, G., Wiencke, L., Wilczyńska, B., Wilczyński, H., Wileman, C., Winnick, M. G., Wörner, G., Wu, H., Wundheiler, B., Yamamoto, T., Younk, P., Yuan, G., Yushkov, A., Zas, E., Zavrtanik, D., Zavrtanik, M., Zaw, I., b, A. Zepeda, and Ziolkowski, M.
Subjects: Astrophysics - Instrumentation and Methods for Astrophysics
Abstract: The Pierre Auger Observatory is a hybrid detector for ultra-high energy cosmic rays. It combines a surface array to measure secondary particles at ground level together with a fluorescence detector to measure the development of air showers in the atmosphere above the array. The fluorescence detector comprises 24 large telescopes specialized for measuring the nitrogen fluorescence caused by charged particles of cosmic ray air showers. In this paper we describe the components of the fluorescence detector including its optical system, the design of the camera, the electronics, and the systems for relative and absolute calibration. We also discuss the operation and the monitoring of the detector. Finally, we evaluate the detector performance and precision of shower reconstructions., Comment: 53 pages. Submitted to Nuclear Instruments and Methods in Physics Research Section A
Published: 2009
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28. Calibration and Monitoring of the Pierre Auger Observatory

Author: The Pierre Auger Collaboration, Abraham, J., Abreu, P., Aglietta, M., Aguirre, C., Ahn, E. J., Allard, D., Allekotte, I., Allen, J., Alvarez-Muñiz, J., Ambrosio, M., Anchordoqui, L., Andringa, S., Anzalone, A., Aramo, C., Arganda, E., Argirò, S., Arisaka, K., Arneodo, F., Arqueros, F., Asch, T., Asorey, H., Assis, P., Aublin, J., Ave, M., Avila, G., Bäcker, T., Badagnani, D., Barber, K. B., Barbosa, A. F., Barroso, S. L. C., Baughman, B., Bauleo, P., Beatty, J. J., Beau, T., Becker, B. R., Becker, K. H., Bellétoile, A., Bellido, J. A., BenZvi, S., Berat, C., Bernardini, P., Bertou, X., Biermann, P. L., Billoir, P., Blanch-Bigas, O., Blanco, F., Bleve, C., Blümer, H., Boháčová, M., Boncioli, D., Bonifazi, C., Bonino, R., Borodai, N., Brack, J., Brogueira, P., Brown, W. C., Bruijn, R., Buchholz, P., Bueno, A., Burton, R. E., Busca, N. G., Caballero-Mora, K. S., Caramete, L., Caruso, R., Carvalho, W., Castellina, A., Catalano, O., Cazon, L., Cester, R., Chauvin, J., Chiavassa, A., Chinellato, J. A., Chou, A., Chudoba, J., Chye, J., Clay, R. W., Colombo, E., Conceição, R., Connolly, B., Contreras, F., Coppens, J., Cordier, A., Cotti, U., Coutu, S., Covault, C. E., Creusot, A., Criss, A., Cronin, J., Curutiu, A., Dagoret-Campagne, S., Dallier, R., Daumiller, K., Dawson, B. R., de Almeida, R. M., De Domenico, M., De Donato, C., de Jong, S. J., De La Vega, G., Junior, W. J. M. de Mello, Neto, J. R. T. de Mello, De Mitri, I., de Souza, V., de Vries, K. D., Decerprit, G., del Peral, L., Deligny, O., Della Selva, A., Fratte, C. Delle, Dembinski, H., DiGiulio, C., Diaz, J. C., Diep, P. N., Dobrigkeit, C., D'Olivo, J. C., Dong, P. N., Dorofeev, A., Anjos, J. C. dos, Dova, M. T., D'Urso, D., Dutan, I., DuVernois, M. A., Engel, R., Erdmann, M., Escobar, C. O., Etchegoyen, A., Luis, P. Facal San, Falcke, H., Farrar, G., Fauth, A. C., Fazzini, N., Ferrer, F., Ferrero, A., Fick, B., Filevich, A., Filipčič, A., Fleck, I., Fliescher, S., Fracchiolla, C. E., Fraenkel, E. D., Fulgione, W., Gamarra, R. F., Gambetta, S., García, B., GarcíaGámez, D., Garcia-Pinto, D., Garrido, X., Gelmini, G., Gemmeke, H., Ghia, P. L., Giaccari, U., Giller, M., Glass, H., Goggin, L. M., Gold, M. S., Golup, G., Albarracin, F. Gomez, Berisso, M. Gómez, Gonçalves, P., Amaral, M. Gonçalves do, Gonzalez, D., Gonzalez, J. G., Góra, D., Gorgi, A., Gouffon, P., Gozzini, S. R., Grashorn, E., Grebe, S., Grigat, M., Grillo, A. F., Guardincerri, Y., Guarino, F., Guedes, G. P., Gutiérrez, J., Hague, J. D., Halenka, V., Hansen, P., Harari, D., Harmsma, S., Harton, J. L., Haungs, A., Healy, M. D., Hebbeker, T., Hebrero, G., Heck, D., Hojvat, C., Holmes, V. C., Homola, P., Hörandel, J. R., Horneffer, A., Hrabovský, M., Huege, T., Hussain, M., Iarlori, M., Insolia, A., Ionita, F., Italiano, A., Jiraskova, S., Kaducak, M., Kampert, K. H., Karova, T., Kasper, P., Kégl, B., Keilhauer, B., Kemp, E., Kieckhafer, R. M., Klages, H. O., Kleifges, M., Kleinfeller, J., Knapik, R., Knapp, J., Koang, D. -H., Krieger, A., Krömer, O., Kruppke-Hansen, D., Kuehn, F., Kuempel, D., Kulbartz, K., Kunka, N., Kusenko, A., LaRosa, G., Lachaud, C., Lago, B. L., Lautridou, P., Leão, M. S. A. B., Lebrun, D., Lebrun, P., Lee, J., de Oliveira, M. A. Leigui, Lemiere, A., Letessier-Selvon, A., Leuthold, M., Lhenry-Yvon, I., López, R., Agüera, A. Lopez, Louedec, K., Bahilo, J. Lozano, Lucero, A., Lyberis, H., Maccarone, M. C., Macolino, C., Maldera, S., Mandat, D., Mantsch, P., Mariazzi, A. G., Maris, I. C., Falcon, H. R. Marquez, Martello, D., Bravo, O. Martínez, Mathes, H. J., Matthews, J., Matthews, J. A. J., Matthiae, G., Maurizio, D., Mazur, P. O., McEwen, M., McNeil, R. R., Medina-Tanco, G., Melissas, M., Melo, D., Menichetti, E., Menshikov, A., Meyhandan, R., Micheletti, M. I., Miele, G., Miller, W., Miramonti, L., Mollerach, S., Monasor, M., Ragaigne, D. Monnier, Montanet, F., Morales, B., Morello, C., Moreno, J. C., Morris, C., Mostafá, M., Moura, C. A., Mueller, S., Muller, M. A., Mussa, R., Navarra, G., Navarro, J. L., Navas, S., Necesal, P., Nellen, L., Newman-Holmes, C., Newton, D., Nhung, P. T., Nierstenhoefer, N., Nitz, D., Nosek, D., Nožka, L., Nyklicek, M., Oehlschläger, J., Olinto, A., Oliva, P., Olmos-Gilbaja, V. M., Ortiz, M., Pacheco, N., Selmi-Dei, D. Pakk, Palatka, M., Pallotta, J., Parente, G., Parizot, E., Parlati, S., Pastor, S., Patel, M., Paul, T., Pavlidou, V., Payet, K., Pech, M., Pȩkala, J., Pepe, I. M., Perrone, L., Pesce, R., Petermann, E., Petrera, S., Petrinca, P., Petrolini, A., Petrov, Y., Petrovic, J., Pfendner, C., Piegaia, R., Pierog, T., Pimenta, M., Pinto, T., Pirronello, V., Pisanti, O., Platino, M., Pochon, J., Ponce, V. H., Pontz, M., Privitera, P., Prouza, M., Quel, E. J., Rautenberg, J., Ravel, O., Ravignani, D., Redondo, A., Revenu, B., Rezende, F. A. S., Ridky, J., Riggi, S., Risse, M., Rivière, C., Rizi, V., Robledo, C., Rodriguez, G., Martino, J. Rodriguez, Rojo, J. Rodriguez, Rodriguez-Cabo, I., Rodríguez-Frías, M. D., Ros, G., Rosado, J., Rossler, T., Roth, M., Rouillé-d'Orfeuil, B., Roulet, E., Rovero, A. C., Salamida, F., Salazar, H., Salina, G., Sánchez, F., Santander, M., Santo, C. E., Santos, E. M., Sarazin, F., Sarkar, S., Sato, R., Scharf, N., Scherini, V., Schieler, H., Schiffer, P., Schmidt, A., Schmidt, F., Schmidt, T., Scholten, O., Schoorlemmer, H., Schovancova, J., Schovánek, P., Schroeder, F., Schulte, S., Schüssler, F., Schuster, D., Sciutto, S. J., Scuderi, M., Segreto, A., Semikoz, D., Settimo, M., Shellard, R. C., Sidelnik, I., Siffert, B. B., Sigl, G., Śmiałkowski, A., Šmída, R., Smith, B. E., Snow, G. R., Sommers, P., Sorokin, J., Spinka, H., Squartini, R., Strazzeri, E., Stutz, A., Suarez, F., Suomijärvi, T., Supanitsky, A. D., Sutherland, M. S., Swain, J., Szadkowski, Z., Tamashiro, A., Tamburro, A., Tarutina, T., Taşcău, O., Tcaciuc, R., Tcherniakhovski, D., Tegolo, D., Thao, N. T., Thomas, D., Ticona, R., Tiffenberg, J., Timmermans, C., Tkaczyk, W., Peixoto, C. J. Todero, Tomé, B., Tonachini, A., Torres, I., Travnicek, P., Tridapalli, D. B., Tristram, G., Trovato, E., Tueros, M., Ulrich, R., Unger, M., Urban, M., Galicia, J. F. Valdés, Valiño, I., Valore, L., vandenBerg, A. M., Vázquez, J. R., Vázquez, R. A., Veberič, D., Velarde, A., Venters, T., Verzi, V., Videla, M., Villaseñor, L., Vorobiov, S., Voyvodic, L., Wahlberg, H., Wahrlich, P., Wainberg, O., Warner, D., Watson, A. A., Westerhoff, S., Whelan, B. J., Wieczorek, G., Wiencke, L., Wilczyńska, B., Wilczyński, H., Wileman, C., Winnick, M. G., Wu, H., Wundheiler, B., Yamamoto, T., Younk, P., Yuan, G., Yushkov, A., Zas, E., Zavrtanik, D., Zavrtanik, M., Zaw, I., Zepeda, A., and Ziolkowski, M.
Subjects: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - High Energy Astrophysical Phenomena
Abstract: Reports on the atmospheric monitoring, calibration, and other operating systems of the Pierre Auger Observatory. Contributions to the 31st International Cosmic Ray Conference, Lodz, Poland, July 2009., Comment: Contributions to the 31st International Cosmic Ray Conference, Lodz, Poland, July 2009
Published: 2009

29. Operations of and Future Plans for the Pierre Auger Observatory

Author: The Pierre Auger Collaboration, Abraham, J., Abreu, P., Aglietta, M., Aguirre, C., Ahn, E. J., Allard, D., Allekotte, I., Allen, J., Alvarez-Muñiz, J., Ambrosio, M., Anchordoqui, L., Andringa, S., Anzalone, A., Aramo, C., Arganda, E., Argirò, S., Arisaka, K., Arneodo, F., Arqueros, F., Asch, T., Asorey, H., Assis, P., Aublin, J., Ave, M., Avila, G., Bäcker, T., Badagnani, D., Barber, K. B., Barbosa, A. F., Barroso, S. L. C., Baughman, B., Bauleo, P., Beatty, J. J., Beau, T., Becker, B. R., Becker, K. H., Bellétoile, A., Bellido, J. A., BenZvi, S., Berat, C., Bernardini, P., Bertou, X., Biermann, P. L., Billoir, P., Blanch-Bigas, O., Blanco, F., Bleve, C., Blümer, H., Boháčová, M., Boncioli, D., Bonifazi, C., Bonino, R., Borodai, N., Brack, J., Brogueira, P., Brown, W. C., Bruijn, R., Buchholz, P., Bueno, A., Burton, R. E., Busca, N. G., Caballero-Mora, K. S., Caramete, L., Caruso, R., Carvalho, W., Castellina, A., Catalano, O., Cazon, L., Cester, R., Chauvin, J., Chiavassa, A., Chinellato, J. A., Chou, A., Chudoba, J., Chye, J., Clay, R. W., Colombo, E., Conceição, R., Connolly, B., Contreras, F., Coppens, J., Cordier, A., Cotti, U., Coutu, S., Covault, C. E., Creusot, A., Criss, A., Cronin, J., Curutiu, A., agoret-Campagne, S., Dallier, R., Daumiller, K., Dawson, B. R., de Almeida, R. M., De Domenico, M., De Donato, C., de Jong, S. J., De La Vega, G., Junior, W. J. M. de Mello, Neto, J. R. T. de Mello, De Mitri, I., de Souza, V., de Vries, K. D., Decerprit, G., del Peral, L., Deligny, O., Della Selva, A., Fratte, C. Delle, Dembinski, H., DiGiulio, C., Diaz, J. C., Diep, P. N., Dobrigkeit, C., D'Olivo, J. C., Dong, P. N., Dorofeev, A., Anjos, J. C. dos, Dova, M. T., D'Urso, D., Dutan, I., DuVernois, M. A., Engel, R., Erdmann, M., Escobar, C. O., Etchegoyen, A., Luis, P. Facal San, Falcke, H., Farrar, G., Fauth, A. C., Fazzini, N., Ferrer, F., Ferrero, A., Fick, B., Filevich, A., Filipčič, A., Fleck, I., Fliescher, S., Fracchiolla, C. E., Fraenkel, E. D., Fulgione, W., Gamarra, R. F., Gambetta, S., García, B., GarcíaGámez, D., Garcia-Pinto, D., Garrido, X., Gelmini, G., Gemmeke, H., Ghia, P. L., Giaccari, U., Giller, M., Glass, H., Goggin, L. M., Gold, M. S., Golup, G., Albarracin, F. Gomez, Berisso, M. Gómez, Gonçalves, P., Amaral, M. Gonçalves do, Gonzalez, D., Gonzalez, J. G., Góra, D., Gorgi, A., Gouffon, P., Gozzini, S. R., Grashorn, E., Grebe, S., Grigat, M., Grillo, A. F., Guardincerri, Y., Guarino, F., Guedes, G. P., Gutiérrez, J., Hague, J. D., Halenka, V., Hansen, P., Harari, D., Harmsma, S., Harton, J. L., Haungs, A., Healy, M. D., Hebbeker, T., Hebrero, G., Heck, D., Holmes, V. C., Homola, P., Hörandel, J. R., Horneffer, A., Hrabovský, M., Huege, T., Hussain, M., Iarlori, M., Insolia, A., Ionita, F., Italiano, A., Jiraskova, S., Kaducak, M., Kampert, K. H., Karova, T., Kasper, P., Kégl, B., Keilhauer, B., Kemp, E., Kieckhafer, R. M., Klages, H. O., Kleifges, M., Kleinfeller, J., Knapik, R., Knapp, J., Koang, D. -H., Krieger, A., Krömer, O., Kruppke-Hansen, D., Kuehn, F., Kuempel, D., Kulbartz, K., Kunka, N., Kusenko, A., LaRosa, G., Lachaud, C., Lago, B. L., Lautridou, P., Leão, M. S. A. B., Lebrun, D., Lebrun, P., Lee, J., de Oliveira, M. A. Leigui, Lemiere, A., Letessier-Selvon, A., Leuthold, M., Lhenry-Yvon, I., López, R., Agüera, A. Lopez, Louedec, K., Bahilo, J. Lozano, Lucero, A., Lyberis, H., Maccarone, M. C., Macolino, C., Maldera, S., Mandat, D., Mantsch, P., Mariazzi, A. G., Maris, I. C., Falcon, H. R. Marquez, Martello, D., Bravo, O. Martínez, Mathes, H. J., Matthews, J., Matthews, J. A. J., Matthiae, G., Maurizio, D., Mazur, P. O., McEwen, M., McNeil, R. R., Medina-Tanco, G., Melissas, M., Melo, D., Menichetti, E., Menshikov, A., Meyhandan, R., Micheletti, M. I., Miele, G., Miller, W., Miramonti, L., Mollerach, S., Monasor, M., Ragaigne, D. Monnier, Montanet, F., Morales, B., Morello, C., Moreno, J. C., Morris, C., Mostafá, M., Moura, C. A., Mueller, S., Muller, M. A., Mussa, R., Navarra, G., Navarro, J. L., Navas, S., Necesal, P., Nellen, L., Newman-Holmes, C., Newton, D., Nhung, P. T., Nierstenhoefer, N., Nitz, D., Nosek, D., Nožka, L., Nyklicek, M., Oehlschläger, J., Olinto, A., Oliva, P., Olmos-Gilbaja, V. M., Ortiz, M., Pacheco, N., Selmi-Dei, D. Pakk, Palatka, M., Pallotta, J., Parente, G., Parizot, E., Parlati, S., Pastor, S., Patel, M., Paul, T., Pavlidou, V., Payet, K., Pech, M., Pȩkala, J., Pepe, I. M., Perrone, L., Pesce, R., Petermann, E., Petrera, S., Petrinca, P., Petrolini, A., Petrov, Y., Petrovic, J., Pfendner, C., Piegaia, R., Pierog, T., Pimenta, M., Pinto, T., Pirronello, V., Pisanti, O., Platino, M., Pochon, J., Ponce, V. H., Pontz, M., Privitera, P., Prouza, M., Quel, E. J., Rautenberg, J., Ravel, O., Ravignani, D., Redondo, A., Revenu, B., Rezende, F. A. S., Ridky, J., Riggi, S., Risse, M., Rivière, C., Rizi, V., Robledo, C., Rodriguez, G., Martino, J. Rodriguez, Rojo, J. Rodriguez, Rodriguez-Cabo, I., Rodríguez-Frías, M. D., Ros, G., Rosado, J., Rossler, T., Roth, M., Rouillé-d'Orfeuil, B., Roulet, E., Rovero, A. C., Salamida, F., Salazar, H., Salina, G., Sánchez, F., Santander, M., Santo, C. E., Santos, E. M., Sarazin, F., Sarkar, S., Sato, R., Scharf, N., Scherini, V., Schieler, H., Schiffer, P., Schmidt, A., Schmidt, F., Schmidt, T., Scholten, O., Schoorlemmer, H., Schovancova, J., Schovánek, P., Schroeder, F., Schulte, S., Schüssler, F., Schuster, D., Sciutto, S. J., Scuderi, M., Segreto, A., Semikoz, D., Settimo, M., Shellard, R. C., Sidelnik, I., Siffert, B. B., Sigl, G., Śmiałkowski, A., Šmída, R., Smith, B. E., Snow, G. R., Sommers, P., Sorokin, J., Spinka, H., Squartini, R., Strazzeri, E., Stutz, A., Suarez, F., Suomijärvi, T., Supanitsky, A. D., Sutherland, M. S., Swain, J., Szadkowski, Z., Tamashiro, A., Tamburro, A., Tarutina, T., Taşcău, O., Tcaciuc, R., Tcherniakhovski, D., Tegolo, D., Thao, N. T., Thomas, D., Ticona, R., Tiffenberg, J., Timmermans, C., Tkaczyk, W., Peixoto, C. J. Todero, Tomé, B., Tonachini, A., Torres, I., Travnicek, P., Tridapalli, D. B., Tristram, G., Trovato, E., Tueros, M., Ulrich, R., Unger, M., Urban, M., Galicia, J. F. Valdés, Valiño, I., Valore, L., VandenBerg, A. M., Vázquez, J. R., Vázquez, R. A., Veberič, D., Velarde, A., Venters, T., Verzi, V., Videla, M., Villaseñor, L., Vorobiov, S., Voyvodic, L., Wahlberg, H., Wahrlich, P., Wainberg, O., Warner, D., Watson, A. A., Westerhoff, S., Whelan, B. J., Wieczorek, G., Wiencke, L., Wilczyńska, B., Wilczyński, H., Wileman, C., Winnick, M. G., Wu, H., Wundheiler, B., Yamamoto, T., Younk, P., Yuan, G., Yushkov, A., Zas, E., Zavrtanik, D., Zavrtanik, M., Zaw, I., Zepeda, A., and Ziolkowski, M.
Subjects: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - High Energy Astrophysical Phenomena
Abstract: Technical reports on operations and features of the Pierre Auger Observatory, including ongoing and planned enhancements and the status of the future northern hemisphere portion of the Observatory. Contributions to the 31st International Cosmic Ray Conference, Lodz, Poland, July 2009., Comment: Contributions to the 31st ICRC, Lodz, Poland, July 2009
Published: 2009

30. Astrophysical Sources of Cosmic Rays and Related Measurements with the Pierre Auger Observatory

Author: The Pierre Auger Collaboration, Abraham, J., Abreu, P., Aglietta, M., Aguirre, C., Ahn, E. J., Allard, D., Allekotte, I., Allen, J., Alvarez-Muñiz, J., Ambrosio, M., Anchordoqui, L., Andringa, S., Anzalone, A., Aramo, C., Arganda, E., Argirò, S., Arisaka, K., Arneodo, F., Arqueros, F., Asch, T., Asorey, H., Assis, P., Aublin, J., Ave, M., Avila, G., Bäcker, T., Badagnani, D., Barber, K. B., Barbosa, A. F., Barroso, S. L. C., Baughman, B., Bauleo, P., Beatty, J. J., Beau, T., Becker, B. R., Becker, K. H., Bellétoile, A., Bellido, J. A., BenZvi, S., Berat, C., Bernardini, P., Bertou, X., Biermann, P. L., Billoir, P., Blanch-Bigas, O., Blanco, F., Bleve, C., Blümer, H., Boháčová, M., Boncioli, D., Bonifazi, C., Bonino, R., Borodai, N., Brack, J., Brogueira, P., Brown, W. C., Bruijn, R., Buchholz, P., Bueno, A., Burton, R. E., Busca, N. G., Caballero-Mora, K. S., Caramete, L., Caruso, R., Carvalho, W., Castellina, A., Catalano, O., Cazon, L., Cester, R., Chauvin, J., Chiavassa, A., Chinellato, J. A., Chou, A., Chudoba, J., Chye, J., Clay, R. W., Colombo, E., Conceição, R., Connolly, B., Contreras, F., Coppens, J., Cordier, A., Cotti, U., Coutu, S., Covault, C. E., Creusot, A., Criss, A., Cronin, J., Curutiu, A., Dagoret-Campagne, S., Dallier, R., Daumiller, K., Dawson, B. R., de Almeida, R. M., De Domenico, M., De Donato, C., de Jong, S. J., De La Vega, G., Junior, W. J. M. de Mello, Neto, J. R. T. de Mello, De Mitri, I., de Souza, V., de Vries, K. D., Decerprit, G., del Peral, L., Deligny, O., Della Selva, A., Fratte, C. Delle, Dembinski, H., DiGiulio, C., Diaz, J. C., Diep, P. N., Dobrigkeit, C., D'Olivo, J. C., Dong, P. N., Dorofeev, A., Anjos, J. C. dos, Dova, M. T., D'Urso, D., Dutan, I., DuVernois, M. A., Engel, R., Erdmann, M., Escobar, C. O., Etchegoyen, A., Luis, P. Facal San, Falcke, H., Farrar, G., Fauth, A. C., Fazzini, N., Ferrer, F., Ferrero, A., Fick, B., Filevich, A., Filipčič, A., Fleck, I., Fliescher, S., Fracchiolla, C. E., Fraenkel, E. D., Fulgione, W., Gamarra, R. F., Gambetta, S., García, B., GarcíaGámez, D., Garcia-Pinto, D., Garrido, X., Gelmini, G., Gemmeke, H., Ghia, P. L., Giaccari, U., Giller, M., Glass, H., Goggin, L. M., Gold, M. S., Golup, G., Albarracin, F. Gomez, Berisso, M. Gómez, Gonçalves, P., Amaral, M. Gonçalves do, Gonzalez, D., Gonzalez, J. G., Góra, D., Gorgi, A., Gouffon, P., Gozzini, S. R., Grashorn, E., Grebe, S., Grigat, M., Grillo, A. F., Guardincerri, Y., Guarino, F., Guedes, G. P., Gutiérrez, J., Hague, J. D., Halenka, V., Hansen, P., Harari, D., Harmsma, S., Harton, J. L., Haungs, A., Healy, M. D., Hebbeker, T., Hebrero, G., Heck, D., Holmes, V. C., Homola, P., Hörandel, J. R., Horneffer, A., Hrabovský, M., Huege, T., Hussain, M., Iarlori, M., Insolia, A., Ionita, F., Italiano, A., Jiraskova, S., Kaducak, M., Kampert, K. H., Karova, T., Kasper, P., Kégl, B., Keilhauer, B., Kemp, E., Kieckhafer, R. M., Klages, H. O., Kleifges, M., Kleinfeller, J., Knapik, R., Knapp, J., Koang, D. -H., Krieger, A., Krömer, O., Kruppke-Hansen, D., Kuehn, F., Kuempel, D., Kulbartz, K., Kunka, N., Kusenko, A., LaRosa, G., Lachaud, C., Lago, B. L., Lautridou, P., Leão, M. S. A. B., Lebrun, D., Lebrun, P., Lee, J., de Oliveira, M. A. Leigui, Lemiere, A., Letessier-Selvon, A., Leuthold, M., Lhenry-Yvon, I., López, R., Agüera, A. Lopez, Louedec, K., Bahilo, J. Lozano, Lucero, A., Lyberis, H., Maccarone, M. C., Macolino, C., Maldera, S., Mandat, D., Mantsch, P., Mariazzi, A. G., Maris, I. C., Falcon, H. R. Marquez, Martello, D., Bravo, O. Martínez, Mathes, H. J., Matthews, J., Matthews, J. A. J., Matthiae, G., Maurizio, D., Mazur, P. O., McEwen, M., McNeil, R. R., Medina-Tanco, G., Melissas, M., Melo, D., Menichetti, E., Menshikov, A., Meyhandan, R., Micheletti, M. I., Miele, G., Miller, W., Miramonti, L., Mollerach, S., Monasor, M., Ragaigne, D. Monnier, Montanet, F., Morales, B., Morello, C., Moreno, J. C., Morris, C., Mostafá, M., Moura, C. A., Mueller, S., Muller, M. A., Mussa, R., Navarra, G., Navarro, J. L., Navas, S., Necesal, P., Nellen, L., Newman-Holmes, C., Newton, D., Nhung, P. T., Nierstenhoefer, N., Nitz, D., Nosek, D., Nožka, L., Nyklicek, M., Oehlschläger, J., Olinto, A., Oliva, P., Olmos-Gilbaja, V. M., Ortiz, M., Pacheco, N., Selmi-Dei, D. Pakk, Palatka, M., Pallotta, J., Parente, G., Parizot, E., Parlati, S., Pastor, S., Patel, M., Paul, T., Pavlidou, V., Payet, K., Pech, M., Pȩkala, J., Pepe, I. M., Perrone, L., Pesce, R., Petermann, E., Petrera, S., Petrinca, P., Petrolini, A., Petrov, Y., Petrovic, J., Pfendner, C., Piegaia, R., Pierog, T., Pimenta, M., Pinto, T., Pirronello, V., Pisanti, O., Platino, M., Pochon, J., Ponce, V. H., Pontz, M., Privitera, P., Prouza, M., Quel, E. J., Rautenberg, J., Ravel, O., Ravignani, D., Redondo, A., Revenu, B., Rezende, F. A. S., Ridky, J., Riggi, S., Risse, M., Rivière, C., Rizi, V., Robledo, C., Rodriguez, G., Martino, J. Rodriguez, Rojo, J. Rodriguez, Rodriguez-Cabo, I., Rodríguez-Frías, M. D., Ros, G., Rosado, J., Rossler, T., Roth, M., Rouillé-d'Orfeuil, B., Roulet, E., Rovero, A. C., Salamida, F., Salazar, H., Salina, G., Sánchez, F., Santander, M., Santo, C. E., Santos, E. M., Sarazin, F., Sarkar, S., Sato, R., Scharf, N., Scherini, V., Schieler, H., Schiffer, P., Schmidt, A., Schmidt, F., Schmidt, T., Scholten, O., Schoorlemmer, H., Schovancova, J., Schovánek, P., Schroeder, F., Schulte, S., Schüssler, F., Schuster, D., Sciutto, S. J., Scuderi, M., Segreto, A., Semikoz, D., Settimo, M., Shellard, R. C., Sidelnik, I., Siffert, B. B., Sigl, G., Śmiałkowski, A., Šmída, R., Smith, B. E., Snow, G. R., Sommers, P., Sorokin, J., Spinka, H., Squartini, R., Strazzeri, E., Stutz, A., Suarez, F., Suomijärvi, T., Supanitsky, A. D., Sutherland, M. S., Swain, J., Szadkowski, Z., Tamashiro, A., Tamburro, A., Tarutina, T., Taşcău, O., Tcaciuc, R., Tcherniakhovski, D., Tegolo, D., Thao, N. T., Thomas, D., Ticona, R., Tiffenberg, J., Timmermans, C., Tkaczyk, W., Peixoto, C. J. Todero, Tomé, B., Tonachini, A., Torres, I., Travnicek, P., Tridapalli, D. B., Tristram, G., Trovato, E., Tueros, M., Ulrich, R., Unger, M., Urban, M., Galicia, J. F. Valdés, Valiño, I., Valore, L., vandenBerg, A. M., Vázquez, J. R., Vázquez, R. A., Veberič, D., Velarde, A., Venters, T., Verzi, V., Videla, M., Villaseñor, L., Vorobiov, S., Voyvodic, L., Wahlberg, H., Wahrlich, P., Wainberg, O., Warner, D., Watson, A. A., Westerhoff, S., Whelan, B. J., Wieczorek, G., Wiencke, L., Wilczyńska, B., Wilczyński, H., Wileman, C., Winnick, M. G., Wu, H., Wundheiler, B., Yamamoto, T., Younk, P., Yuan, G., Yushkov, A., Zas, E., Zavrtanik, D., Zavrtanik, M., Zaw, I., Zepeda, A., and Ziolkowski, M.
Subjects: Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Cosmology and Extragalactic Astrophysics
Abstract: Studies of the correlations of ultra-high energy cosmic ray directions with extra-Galactic objects, of general anisotropy, of photons and neutrinos, and of other astrophysical effects, with the Pierre Auger Observatory. Contributions to the 31st ICRC, Lodz, Poland, July 2009., Comment: Submissions to the 31st International Cosmic Ray Conference, Lodz, Poland, July 2009
Published: 2009

31. Studies of Cosmic Ray Composition and Air Shower Structure with the Pierre Auger Observatory

Author: The Pierre Auger Collaboration, Abraham, J., Abreu, P., Aglietta, M., Aguirre, C., Ahn, E. J., Allard, D., Allekotte, I., Allen, J., Alvarez-Muñiz, J., Ambrosio, M., Anchordoqui, L., Andringa, S., Anzalone, A., Aramo, C., Arganda, E., Argirò, S., Arisaka, K., Arneodo, F., Arqueros, F., Asch, T., Asorey, H., Assis, P., Aublin, J., Ave, M., Avila, G., Bäcker, T., Badagnani, D., Barber, K. B., Barbosa, A. F., Barroso, S. L. C., Baughman, B., Bauleo, P., Beatty, J. J., Beau, T., Becker, B. R., Becker, K. H., Bellétoile, A., Bellido, J. A., BenZvi, S., Berat, C., Bernardini, P., Bertou, X., Biermann, P. L., Billoir, P., Blanch-Bigas, O., Blanco, F., Bleve, C., Blümer, H., Boháčová, M., Boncioli, D., Bonifazi, C., Bonino, R., Borodai, N., Brack, J., Brogueira, P., Brown, W. C., Bruijn, R., Buchholz, P., Bueno, A., Burton, R. E., Busca, N. G., Caballero-Mora, K. S., Caramete, L., Caruso, R., Carvalho, W., Castellina, A., Catalano, O., Cazon, L., Cester, R., Chauvin, J., Chiavassa, A., Chinellato, J. A., Chou, A., Chudoba, J., Chye, J., Clay, R. W., Colombo, E., Conceição, R., Connolly, B., Contreras, F., Coppens, J., Cordier, A., Cotti, U., Coutu, S., Covault, C. E., Creusot, A., Criss, A., Cronin, J., Curutiu, A., Dagoret-Campagne, S., Dallier, R., Daumiller, K., Dawson, B. R., de Almeida, R. M., De Domenico, M., De Donato, C., de Jong, S. J., De La Vega, G., Junior, W. J. M. de Mello, Neto, J. R. T. de Mello, De Mitri, I., de Souza, V., de Vries, K. D., Decerprit, G., del Peral, L., Deligny, O., Della Selva, A., Fratte, C. Delle, Dembinski, H., DiGiulio, C., Diaz, J. C., Diep, P. N., Dobrigkeit, C., D'Olivo, J. C., Dong, P. N., Dorofeev, A., Anjos, J. C. dos, Dova, M. T., D'Urso, D., Dutan, I., DuVernois, M. A., Engel, R., Erdmann, M., Escobar, C. O., Etchegoyen, A., Luis, P. Facal San, Falcke, H., Farrar, G., Fauth, A. C., Fazzini, N., Ferrer, F., Ferrero, A., Fick, B., Filevich, A., Filipčič, A., Fleck, I., Fliescher, S., Fracchiolla, C. E., Fraenkel, E. D., Fulgione, W., Gamarra, R. F., Gambetta, S., García, B., GarcíaGámez, D., Garcia-Pinto, D., Garrido, X., Gelmini, G., Gemmeke, H., Ghia, P. L., Giaccari, U., Giller, M., Glass, H., Goggin, L. M., Gold, M. S., Golup, G., Albarracin, F. Gomez, Berisso, M. Gómez, Gonçalves, P., Amaral, M. Gonçalves do, Gonzalez, D., Gonzalez, J. G., Góra, D., Gorgi, A., Gouffon, P., Gozzini, S. R., Grashorn, E., Grebe, S., Grigat, M., Grillo, A. F., Guardincerri, Y., Guarino, F., Guedes, G. P., Gutiérrez, J., Hague, J. D., Halenka, V., Hansen, P., Harari, D., Harmsma, S., Harton, J. L., Haungs, A., Healy, M. D., Hebbeker, T., Hebrero, G., Heck, D., Hojvat, C., Holmes, V. C., Homola, P., Hörandel, J. R., Horneffer, A., Hrabovský, M., Huege, T., Hussain, M., Iarlori, M., Insolia, A., Ionita, F., Italiano, A., Jiraskova, S., Kaducak, M., Kampert, K. H., Karova, T., Kasper, P., Kégl, B., Keilhauer, B., Kemp, E., Kieckhafer, R. M., Klages, H. O., Kleifges, M., Kleinfeller, J., Knapik, R., Knapp, J., Koang, D. -H., Krieger, A., Krömer, O., Kruppke-Hansen, D., Kuehn, F., Kuempel, D., Kulbartz, K., Kunka, N., Kusenko, A., LaRosa, G., Lachaud, C., Lago, B. L., Lautridou, P., Leão, M. S. A. B., Lebrun, D., Lebrun, P., Lee, J., de Oliveira, M. A. Leigui, Lemiere, A., Letessier-Selvon, A., Leuthold, M., Lhenry-Yvon, I., López, R., Agüera, A. Lopez, Louedec, K., Bahilo, J. Lozano, Lucero, A., Lyberis, H., Maccarone, M. C., Macolino, C., Maldera, S., Mandat, D., Mantsch, P., Mariazzi, A. G., Maris, I. C., Falcon, H. R. Marquez, Martello, D., Bravo, O. Martínez, Mathes, H. J., Matthews, J., Matthews, J. A. J., Matthiae, G., Maurizio, D., Mazur, P. O., McEwen, M., McNeil, R. R., Medina-Tanco, G., Melissas, M., Melo, D., Menichetti, E., Menshikov, A., Meyhandan, R., Micheletti, M. I., Miele, G., Miller, W., Miramonti, L., Mollerach, S., Monasor, M., Ragaigne, D. Monnier, Montanet, F., Morales, B., Morello, C., Moreno, J. C., Morris, C., Mostafá, M., Moura, C. A., Mueller, S., Muller, M. A., Mussa, R., Navarra, G., Navarro, J. L., Navas, S., Necesal, P., Nellen, L., Newman-Holmes, C., Newton, D., Nhung, P. T., Nierstenhoefer, N., Nitz, D., Nosek, D., Nožka, L., Nyklicek, M., Oehlschläger, J., Olinto, A., Oliva, P., Olmos-Gilbaja, V. M., Ortiz, M., Pacheco, N., Selmi-Dei, D. Pakk, Palatka, M., Pallotta, J., Parente, G., Parizot, E., Parlati, S., Pastor, S., Patel, M., Paul, T., Pavlidou, V., Payet, K., Pech, M., Pȩkala, J., Pepe, I. M., Perrone, L., Pesce, R., Petermann, E., Petrera, S., Petrinca, P., Petrolini, A., Petrov, Y., Petrovic, J., Pfendner, C., Piegaia, R., Pierog, T., Pimenta, M., Pinto, T., Pirronello, V., Pisanti, O., Platino, M., Pochon, J., Ponce, V. H., Pontz, M., Privitera, P., Prouza, M., Quel, E. J., Rautenberg, J., Ravel, O., Ravignani, D., Redondo, A., Revenu, B., Rezende, F. A. S., Ridky, J., Riggi, S., Risse, M., Rivière, C., Rizi, V., Robledo, C., Rodriguez, G., Martino, J. Rodriguez, Rojo, J. Rodriguez, Rodriguez-Cabo, I., Rodríguez-Frías, M. D., Ros, G., Rosado, J., Rossler, T., Roth, M., Rouillé-d'Orfeuil, B., Roulet, E., Rovero, A. C., Salamida, F., Salazar, H., Salina, G., Sánchez, F., Santander, M., Santo, C. E., Santos, E. M., Sarazin, F., Sarkar, S., Sato, R., Scharf, N., Scherini, V., Schieler, H., Schiffer, P., Schmidt, A., Schmidt, F., Schmidt, T., Scholten, O., Schoorlemmer, H., Schovancova, J., Schovánek, P., Schroeder, F., Schulte, S., Schüssler, F., Schuster, D., Sciutto, S. J., Scuderi, M., Segreto, A., Semikoz, D., Settimo, M., Shellard, R. C., Sidelnik, I., Siffert, B. B., Sigl, G., Śmiałkowski, A., Šmída, R., Smith, B. E., Snow, G. R., Sommers, P., Sorokin, J., Spinka, H., Squartini, R., Strazzeri, E., Stutz, A., Suarez, F., Suomijärvi, T., Supanitsky, A. D., Sutherland, M. S., Swain, J., Szadkowski, Z., Tamashiro, A., Tamburro, A., Tarutina, T., Taşcău, O., Tcaciuc, R., Tcherniakhovski, D., Tegolo, D., Thao, N. T., Thomas, D., Ticona, R., Tiffenberg, J., Timmermans, C., Tkaczyk, W., Peixoto, C. J. Todero, Tomé, B., Tonachini, A., Torres, I., Travnicek, P., Tridapalli, D. B., Tristram, G., Trovato, E., Tueros, M., Ulrich, R., Unger, M., Urban, M., Galicia, J. F. Valdés, Valiño, I., Valore, L., vandenBerg, A. M., Vázquez, J. R., Vázquez, R. A., Veberič, D., Velarde, A., Venters, T., Verzi, V., Videla, M., Villaseñor, L., Vorobiov, S., Voyvodic, L., Wahlberg, H., Wahrlich, P., Wainberg, O., Warner, D., Watson, A. A., Westerhoff, S., Whelan, B. J., Wieczorek, G., Wiencke, L., Wilczyńska, B., Wilczyński, H., Wileman, C., Winnick, M. G., Wu, H., Wundheiler, B., Yamamoto, T., Younk, P., Yuan, G., Yushkov, A., Zas, E., Zavrtanik, D., Zavrtanik, M., Zaw, I., Zepeda, A., and Ziolkowski, M.
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - High Energy Astrophysical Phenomena
Abstract: Studies of the composition of the highest energy cosmic rays with the Pierre Auger Observatory, including examination of hadronic physics effects on the structure of extensive air showers. Submissions to the 31st ICRC, Lodz, Poland (July 2009)., Comment: Submissions to the 31st International Cosmic Ray Conference, Lodz, Poland (July 2009)
Published: 2009

32. The Cosmic Ray Energy Spectrum and Related Measurements with the Pierre Auger Observatory

Author: The Pierre Auger Collaboration, Abraham, J., Abreu, P., Aglietta, M., Aguirre, C., Ahn, E. J., Allard, D., Allekotte, I., Allen, J., Alvarez-Muñiz, J., Ambrosio, M., Anchordoqui, L., Andringa, S., Anzalone, A., Aramo, C., Arganda, E., Argirò, S., Arisaka, K., Arneodo, F., Arqueros, F., Asch, T., Asorey, H., Assis, P., Aublin, J., Ave, M., Avila, G., Bäcker, T., Badagnani, D., Barber, K. B., Barbosa, A. F., Barroso, S. L. C., Baughman, B., Bauleo, P., Beatty, J. J., Beau, T., Becker, B. R., Becker, K. H., Bellétoile, A., Bellido, J. A., BenZvi, S., Berat, C., Bernardini, P., Bertou, X., Biermann, P. L., Billoir, P., Blanch-Bigas, O., Blanco, F., Bleve, C., Blümer, H., Boháčová, M., Boncioli, D., Bonifazi, C., Bonino, R., Borodai, N., Brack, J., Brogueira, P., Brown, W. C., Bruijn, R., Buchholz, P., Bueno, A., Burton, R. E., Busca, N. G., Caballero-Mora, K. S., Caramete, L., Caruso, R., Carvalho, W., Castellina, A., Catalano, O., Cazon, L., Cester, R., Chauvin, J., Chiavassa, A., Chinellato, J. A., Chou, A., Chudoba, J., Chye, J., Clay, R. W., Colombo, E., Conceição, R., Connolly, B., Contreras, F., Coppens, J., Cordier, A., Cotti, U., Coutu, S., Covault, C. E., Creusot, A., Criss, A., Cronin, J., Curutiu, A., Dagoret-Campagne, S., Dallier, R., Daumiller, K., Dawson, B. R., de Almeida, R. M., De Domenico, M., De Donato, C., de Jong, S. J., De La Vega, G., Junior, W. J. M. de Mello, Neto, J. R. T. de Mello, De Mitri, I., de Souza, V., de Vries, K. D., Decerprit, G., del Peral, L., Deligny, O., Della Selva, A., Fratte, C. Delle, Dembinski, H., DiGiulio, C., Diaz, J. C., Diep, P. N., Dobrigkeit, C., D'Olivo, J. C., Dong, P. N., Dorofeev, A., Anjos, J. C. dos, Dova, M. T., D'Urso, D., Dutan, I., DuVernois, M. A., Engel, R., Erdmann, M., Escobar, C. O., Etchegoyen, A., Luis, P. Facal San, Falcke, H., Farrar, G., Fauth, A. C., Fazzini, N., Ferrer, F., Ferrero, A., Fick, B., Filevich, A., Filipčič, A., Fleck, I., Fliescher, S., Fracchiolla, C. E., Fraenkel, E. D., Fulgione, W., Gamarra, R. F., Gambetta, S., García, B., GarcíaGámez, D., Garcia-Pinto, D., Garrido, X., Gelmini, G., Gemmeke, H., Ghia, P. L., Giaccari, U., Giller, M., Glass, H., Goggin, L. M., Gold, M. S., Golup, G., Albarracin, F. Gomez, Berisso, M. Gómez, Gonçalves, P., Amaral, M. Gonçalves do, Gonzalez, D., Gonzalez, J. G., Góra, D., Gorgi, A., Gouffon, P., Gozzini, S. R., Grashorn, E., Grebe, S., Grigat, M., Grillo, A. F., Guardincerri, Y., Guarino, F., Guedes, G. P., Gutiérrez, J., Hague, J. D., Halenka, V., Hansen, P., Harari, D., Harmsma, S., Harton, J. L., Haungs, A., Healy, M. D., Hebbeker, T., Hebrero, G., Heck, D., Holmes, V. C., Homola, P., Hörandel, J. R., Horneffer, A., Hrabovský, M., Huege, T., Hussain, M., Iarlori, M., Insolia, A., Ionita, F., Italiano, A., Jiraskova, S., Kaducak, M., Kampert, K. H., Karova, T., Kasper, P., Kégl, B., Keilhauer, B., Kemp, E., Kieckhafer, R. M., Klages, H. O., Kleifges, M., Kleinfeller, J., Knapik, R., Knapp, J., Koang, D. -H., Krieger, A., Krömer, O., Kruppke-Hansen, D., Kuehn, F., Kuempel, D., Kulbartz, K., Kunka, N., Kusenko, A., LaRosa, G., Lachaud, C., Lago, B. L., Lautridou, P., Leão, M. S. A. B., Lebrun, D., Lebrun, P., Lee, J., de Oliveira, M. A. Leigui, Lemiere, A., Letessier-Selvon, A., Leuthold, M., Lhenry-Yvon, I., López, R., Agüera, A. Lopez, Louedec, K., Bahilo, J. Lozano, Lucero, A., Lyberis, H., Maccarone, M. C., Macolino, C., Maldera, S., Mandat, D., Mantsch, P., Mariazzi, A. G., Maris, I. C., Falcon, H. R. Marquez, Martello, D., Bravo, O. Martínez, Mathes, H. J., Matthews, J., Matthews, J. A. J., Matthiae, G., Maurizio, D., Mazur, P. O., McEwen, M., McNeil, R. R., Medina-Tanco, G., Melissas, M., Melo, D., Menichetti, E., Menshikov, A., Meyhandan, R., Micheletti, M. I., Miele, G., Miller, W., Miramonti, L., Mollerach, S., Monasor, M., Ragaigne, D. Monnier, Montanet, F., Morales, B., Morello, C., Moreno, J. C., Morris, C., Mostafá, M., Moura, C. A., Mueller, S., Muller, M. A., Mussa, R., Navarra, G., Navarro, J. L., Navas, S., Necesal, P., Nellen, L., Newman-Holmes, C., Newton, D., Nhung, P. T., Nierstenhoefer, N., Nitz, D., Nosek, D., Nožka, L., Nyklicek, M., Oehlschläger, J., Olinto, A., Oliva, P., Olmos-Gilbaja, V. M., Ortiz, M., Pacheco, N., Selmi-Dei, D. Pakk, Palatka, M., Pallotta, J., Parente, G., Parizot, E., Parlati, S., Pastor, S., Patel, M., Paul, T., Pavlidou, V., Payet, K., Pech, M., Pȩkala, J., Pepe, I. M., Perrone, L., Pesce, R., Petermann, E., Petrera, S., Petrinca, P., Petrolini, A., Petrov, Y., Petrovic, J., Pfendner, C., Piegaia, R., Pierog, T., Pimenta, M., Pinto, T., Pirronello, V., Pisanti, O., Platino, M., Pochon, J., Ponce, V. H., Pontz, M., Privitera, P., Prouza, M., Quel, E. J., Rautenberg, J., Ravel, O., Ravignani, D., Redondo, A., Revenu, B., Rezende, F. A. S., Ridky, J., Riggi, S., Risse, M., Rivière, C., Rizi, V., Robledo, C., Rodriguez, G., Martino, J. Rodriguez, Rojo, J. Rodriguez, Rodriguez-Cabo, I., Rodríguez-Frías, M. D., Ros, G., Rosado, J., Rossler, T., Roth, M., Rouillé-d'Orfeuil, B., Roulet, E., Rovero, A. C., Salamida, F., Salazar, H., Salina, G., Sánchez, F., Santander, M., Santo, C. E., Santos, E. M., Sarazin, F., Sarkar, S., Sato, R., Scharf, N., Scherini, V., Schieler, H., Schiffer, P., Schmidt, A., Schmidt, F., Schmidt, T., Scholten, O., Schoorlemmer, H., Schovancova, J., Schovánek, P., Schroeder, F., Schulte, S., Schüssler, F., Schuster, D., Sciutto, S. J., Scuderi, M., Segreto, A., Semikoz, D., Settimo, M., Shellard, R. C., Sidelnik, I., Siffert, B. B., Sigl, G., Śmiałkowski, A., Šmída, R., Smith, B. E., Snow, G. R., Sommers, P., Sorokin, J., Spinka, H., Squartini, R., Strazzeri, E., Stutz, A., Suarez, F., Suomijärvi, T., Supanitsky, A. D., Sutherland, M. S., Swain, J., Szadkowski, Z., Tamashiro, A., Tamburro, A., Tarutina, T., Taşcău, O., Tcaciuc, R., Tcherniakhovski, D., Tegolo, D., Thao, N. T., Thomas, D., Ticona, R., Tiffenberg, J., Timmermans, C., Tkaczyk, W., Peixoto, C. J. Todero, Tomé, B., Tonachini, A., Torres, I., Travnicek, P., Tridapalli, D. B., Tristram, G., Trovato, E., Tueros, M., Ulrich, R., Unger, M., Urban, M., Galicia, J. F. Valdés, Valiño, I., Valore, L., vandenBerg, A. M., Vázquez, J. R., Vázquez, R. A., Veberič, D., Velarde, A., Venters, T., Verzi, V., Videla, M., Villaseñor, L., Vorobiov, S., Voyvodic, L., Wahlberg, H., Wahrlich, P., Wainberg, O., Warner, D., Watson, A. A., Westerhoff, S., Whelan, B. J., Wieczorek, G., Wiencke, L., Wilczyńska, B., Wilczyński, H., Wileman, C., Winnick, M. G., Wu, H., Wundheiler, B., Yamamoto, T., Younk, P., Yuan, G., Yushkov, A., Zas, E., Zavrtanik, D., Zavrtanik, M., Zaw, I., Zepeda, A., and Ziolkowski, M.
Subjects: Astrophysics - High Energy Astrophysical Phenomena
Abstract: Studies of the cosmic ray energy spectrum at the highest energies with the Pierre Auger Observatory., Comment: Submissions to the 31st International Cosmic Ray Conference
Published: 2009

33. Upper limit on the cosmic-ray photon fraction at EeV energies from the Pierre Auger Observatory

Author: The Pierre Auger Collaboration, Abraham, J., Abreu, P., Aglietta, M., Aguirre, C., Ahn, E. J., Allard, D., Allekotte, I., Allen, J., Allison, P., Alvarez-Muñiz, J., Ambrosio, M., Anchordoqui, L., Andringa, S., Anzalone, A., Aramo, C., Argiró, S., Arisaka, K., Arneodo, F., Arqueros, F., Asch, T., Asorey, H., Assis, P., Aublin, J., Ave, M., Avila, G., Bäcker, T., Badagnani, D., Barber, K. B., Barbosa, A. F., Barroso, S. L. C., Baughman, B., Bauleo, P., Beatty, J. J., Beau, T., Becker, B. R., Becker, K. H., Bellétoile, A., Bellido, J. A., BenZvi, S., Berat, C., Bernardini, P., Bertou, X., Biermann, P. L., Billoir, P., Blanch-Bigas, O., Blanco, F., Bleve, C., Blümer, H., Boháčová, M., Bonifazi, C., Bonino, R., Brack, J., Brogueira, P., Brown, W. C., Bruijn, R., Buchholz, P., Bueno, A., Burton, R. E., Busca, N. G., Caballero-Mora, K. S., Caramete, L., Caruso, R., Carvalho, W., Castellina, A., Catalano, O., Cazon, L., Cester, R., Chauvin, J., Chiavassa, A., Chinellato, J. A., Chou, A., Chudoba, J., Chye, J., Clay, R. W., Colombo, E., Conceição, R., Connolly, B., Contreras, F., Coppens, J., Cordier, A., Cotti, U., Coutu, S., Covault, C. E., Creusot, A., Criss, A., Cronin, J., Curutiu, A., Dagoret-Campagne, S., Daumiller, K., Dawson, B. R., de Almeida, R. M., De Domenico, M., De Donato, C., de Jong, S. J., De La Vega, G., Junior, W. J. M. de Mello, Neto, J. R. T. de Mello, De Mitri, I., de Souza, V., Decerprit, G., del Peral, L., Deligny, O., Della Selva, A., Fratte, C. Delle, Dembinski, H., Di Giulio, C., Diaz, J. C., Diep, P. N., Dobrigkeit, C., D'Olivo, J. C., Dong, P. N., Dornic, D., Dorofeev, A., Anjos, J. C. dos, Dova, M. T., D'Urso, D., Dutan, I., DuVernois, M. A., Engel, R., Erdmann, M., Escobar, C. O., Etchegoyen, A., Luis, P. Facal San, Falcke, H., Farrar, G., Fauth, A. C., Fazzini, N., Ferrer, F., Ferrero, A., Fick, B., Filevich, A., Filipçiç, A., Fleck, I., Fliescher, S., Fracchiolla, C. E., Fraenkel, E. D., Fulgione, W., Gamarra, R. F., Gambetta, S., García, B., Gámez, D. García, Garcia-Pinto, D., Garrido, X., Gelmini, G., Gemmeke, H., Ghia, P. L., Giaccari, U., Giller, M., Glass, H., Goggin, L. M., Gold, M. S., Golup, G., Albarracin, F. Gomez, Berisso, M. Gómez, Gonçalves, P., Amaral, M. Gonçalves do, Gonzalez, D., Gonzalez, J. G., Góra, D., Gorgi, A., Gouffon, P., Grebe, S., Grigat, M., Grillo, A. F., Guardincerri, Y., Guarino, F., Guedes, G. P., Gutiérrez, J., Hague, J. D., Halenka, V., Hansen, P., Harari, D., Harmsma, S., Harton, J. L., Haungs, A., Healy, M. D., Hebbeker, T., Hebrero, G., Heck, D., Hojvat, C., Holmes, V. C., Homola, P., Hörandel, J. R., Horneffer, A., Hrabovský, M., Huege, T., Hussain, M., Iarlori, M., Insolia, A., Ionita, F., Italiano, A., Jiraskova, S., Kaducak, M., Kampert, K. H., Karova, T., Kasper, P., Kégl, B., Keilhauer, B., Kemp, E., Kieckhafer, R. M., Klages, H. O., Kleifges, M., Kleinfeller, J., Knapik, R., Knapp, J., Koang, D. -H., Krieger, A., Krömer, O., Kruppke, D., Kuempel, D., Kunka, N., Kusenko, A., La Rosa, G., Lachaud, C., Lago, B. L., Leão, M. S. A. B., Lebrun, D., Lebrun, P., Lee, J., de Oliveira, M. A. Leigui, Lemiere, A., Letessier-Selvon, A., Leuthold, M., Lhenry-Yvon, I., López, R., Agüera, A. Lopez, Bahilo, J. Lozano, Lucero, A., García, R. Luna, Maccarone, M. C., Macolino, C., Maldera, S., Mandat, D., Mantsch, P., Mariazzi, A. G., Maris, I. C., Falcon, H. R. Marquez, Martello, D., Martínez, J., Bravo, O. Martínez, Mathes, H. J., Matthews, J., Matthews, J. A. J., Matthiae, G., Maurizio, D., Mazur, P. O., McEwen, M., McNeil, R. R., Medina-Tanco, G., Melissas, M., Melo, D., Menichetti, E., Menshikov, A., Meyhandan, R., Micheletti, M. I., Miele, G., Miller, W., Miramonti, L., Mollerach, S., Monasor, M., Ragaigne, D. Monnier, Montanet, F., Morales, B., Morello, C., Moreno, J. C., Morris, C., Mostafá, M., Mueller, S., Muller, M. A., Mussa, R., Navarra, G., Navarro, J. L., Navas, S., Necesal, P., Nellen, L., Newman-Holmes, C., Newton, D., Nhung, P. T., Nierstenhoefer, N., Nitz, D., Nosek, D., Nožka, L., Oehlschläger, J., Olinto, A., Olmos-Gilbaja, V. M., Ortiz, M., Ortolani, F., Pacheco, N., Selmi-Dei, D. Pakk, Palatka, M., Pallotta, J., Parente, G., Parizot, E., Parlati, S., Pastor, S., Patel, M., Paul, T., Pavlidou, V., Payet, K., Pech, M., Pȩkala, J., Pelayo, R., Pepe, I. M., Perrone, L., Pesce, R., Petermann, E., Petrera, S., Petrinca, P., Petrolini, A., Petrov, Y., Petrovic, J., Pfendner, C., Pichel, A., Piegaia, R., Pierog, T., Pimenta, M., into, T. P, Pirronello, V., Pisanti, O., Platino, M., Pochon, J., Ponce, V. H., Pontz, M., Privitera, P., Prouza, M., Quel, E. J., Rautenberg, J., Ravignani, D., Redondo, A., Reucroft, S., Revenu, B., Rezende, F. A. S., Ridky, J., Riggi, S., Risse, M., Riviére, C., Rizi, V., Robledo, C., Rodriguez, G., Martino, J. Rodriguez, Rojo, J. Rodriguez, Rodriguez-Cabo, I., Rodríguez-Frías, M. D., Ros, G., Rosado, J., Roth, M., Rouillé-d'Orfeuil, B., Roulet, E., Rovero, A. C., Salamida, F., Salazar, H., Salina, G., Sánchez, F., Santander, M., Santo, C. E., Santos, E. M., Sarazin, F., Sarkar, S., Sato, R., Scharf, N., Scherini, V., Schieler, H., Schiffer, P., Schmidt, A., Schmidt, F., Schmidt, T., Scholten, O., Schoorlemmer, H., Schovancova, J., Schovánek, P., Schroeder, F., Schulte, S., Schüssler, F., Schuster, D., Sciutto, S. J., Scuderi, M., Segreto, A., Semikoz, D., Settimo, M., Shellard, R. C., Sidelnik, I., Siffert, B. B., De Grande, N. Smetniansky, Smiałkowski, A., Šmída, R., Smith, B. E., Snow, G. R., Sommers, P., Sorokin, J., Spinka, H., Squartini, R., Strazzeri, E., Stutz, A., Suarez, F., Suomijärvi, T., Supanitsky, A. D., Sutherland, M. S., Swain, J., Szadkowski, Z., Tamashiro, A., Tamburro, A., Tarutina, T., Taşcǎu, O., Tcaciuc, R., Tcherniakhovski, D., Thao, N. T., Thomas, D., Ticona, R., Tiffenberg, J., Timmermans, C., Tkaczyk, W., Peixoto, C. J. Todero, Tomé, B., Tonachini, A., Torres, I., Travnicek, P., Tridapalli, D. B., Tristram, G., Trovato, E., Tuci, V., Tueros, M., Ulrich, R., Unger, M., Urban, M., Galicia, J. F. Valdés, Valiño, I., Valore, L., Berg, A. M. van den, Vázquez, R. A., Veberič, D., Velarde, A., Venters, T., Verzi, V., Videla, M., Villaseñor, L., Vorobiov, S., Voyvodic, L., Wahlberg, H., Wahrlich, P., Wainberg, O., Warner, D., Watson, A. A., Westerhoff, S., Whelan, B. J., Wieczorek, G., Wiencke, L., Wilczyńska, B., Wilczyński, H., Wileman, C., Winnick, M. G., Wu, H., Wundheiler, B., Younk, P., Yuan, G., Zas, E., Zavrtanik, D., Zavrtanik, M., Zaw, I., Zepeda, A., and Ziolkowski, M.
Subjects: Astrophysics - High Energy Astrophysical Phenomena
Abstract: From direct observations of the longitudinal development of ultra-high energy air showers performed with the Pierre Auger Observatory, upper limits of 3.8%, 2.4%, 3.5% and 11.7% (at 95% c.l.) are obtained on the fraction of cosmic-ray photons above 2, 3, 5 and 10 EeV (1 EeV = 10^18 eV) respectively. These are the first experimental limits on ultra-high energy photons at energies below 10 EeV. The results complement previous constraints on top-down models from array data and they reduce systematic uncertainties in the interpretation of shower data in terms of primary flux, nuclear composition and proton-air cross-section., Comment: 20 pages, 7 figures, 2 tables. Minor changes. Accepted by Astroparticle Physics
Published: 2009
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34. Design of a mobile neutron spectrometer for the Laboratori Nazionali del Gran Sasso (LNGS)

Author: Solmaz, M., primary, Balzer, M., additional, Eitel, K., additional, Ferella, A., additional, Oberlack, U., additional, Pirling, U., additional, Pompa, F., additional, Tcherniakhovski, D., additional, Valerius, K., additional, and Wüstling, S., additional
Published: 2023
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35. Third Level Trigger for the Fluorescence Telescopes of the Pierre Auger Observatory

Author: Schmidt, A., Asch, T., Gemmeke, H., Kleifges, M., Mathes, H. -J., Menshikov, A., Schüssler, F., and Tcherniakhovski, D.
Subjects: Astrophysics
Abstract: The trigger system for the Auger fluorescence telescopes is implemented in hard- and software for an efficient selection of fluorescence light tracks induced by high-energy extensive air showers. The algorithm of the third stage uses the multiplicity signal of the hardware for fast rejection of lightning events with above 99% efficiency. In a second step direct muon hits in the camera and random triggers are rejected by analyzing the space-time correlation of the pixels. The trigger algorithm was tested with measured and simulated showers and implemented in the electronics of the fluorescence telescopes. A comparison to a prototype trigger without multiplicity shows the superiority of this approach, e.g. the false rejection rate is a factor 10 lower., Comment: 8 pages, 7 figures, to be published in NIM A; 1 typo corrected
Published: 2008
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36. Measurement of the cosmogenic activation of germanium detectors in EDELWEISS-III

Author: Armengaud, E., Arnaud, Q., Augier, C., Benoît, A., Bergé, L., Billard, J., Blümer, J., de Boissière, T., Broniatowski, A., Camus, P., Cazes, A., Chapellier, M., Charlieux, F., De Jésus, M., Dumoulin, L., Eitel, K., Foerster, N., Gascon, J., Giuliani, A., Gros, M., Hehn, L., Heuermann, G., Jin, Y., Juillard, A., Kéfélian, C., Kleifges, M., Kozlov, V., Kraus, H., Kudryavtsev, V.A., Le-Sueur, H., Marnieros, S., Navick, X.-F., Nones, C., Olivieri, E., Pari, P., Paul, B., Piro, M.-C., Poda, D., Queguiner, E., Rozov, S., Sanglard, V., Schmidt, B., Scorza, S., Siebenborn, B., Tcherniakhovski, D., Vagneron, L., Weber, M., and Yakushev, E.
Published: 2017
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37. Suppression of Penning discharges between the KATRIN spectrometers

Author: Aker, M., Altenmüller, K., Beglarian, A., Behrens, J., Berlev, A., Besserer, U., Blaum, K., Block, F., Bobien, S., Bornschein, B., Bornschein, L., Bouquet, H., Brunst, T., Caldwell, T. S., Chilingaryan, S., Choi, W., Debowski, K., Deffert, M., Descher, M., Díaz Barrero, D., Doe, P. J., Dragoun, O., Drexlin, G., Dyba, S., Eitel, K., Ellinger, E., Engel, R., Enomoto, S., Eversheim, D., Fedkevych, M., Felden, A., Formaggio, J. A., Fränkle, F., Franklin, G. B., Frankrone, H., Friedel, F., Fulst, A., Gauda, K., Gil, W., Glück, F., Grohmann, S., Grössle, R., Gumbsheimer, R., Hackenjos, M., Hannen, V., Hartmann, J., Haußmann, N., Heizmann, F., Heizmann, J., Helbing, K., Hickford, S., Hillesheimer, D., Hinz, D., Höhn, T., Holzapfel, B., Holzmann, S., Houdy, T., Jansen, A., Karl, C., Kellerer, J., Kernert, N., Kippenbrock, L., Klein, M., Köhler, C., Köllenberger, L., Kopmann, A., Korzeczek, M., Kovalík, A., Krasch, B., Krause, H., Kuffner, B., Kunka, N., Lasserre, T., La Cascio, L., Lebeda, O., Lehnert, B., Letnev, J., Leven, F., Le, T. L., Lichter, S., Lokhov, A., Machatschek, M., Malcherek, E., Marsteller, A., Martin, E. L., Melzer, C., Menshikov, A., Mertens, S., Mirz, S., Monreal, B., Müller, K., Naumann, U., Neumann, H., Niemes, S., Noe, M., Ortjohann, H.-W., Osipowicz, A., Otten, E., Parno, D. S., Pollithy, A., Poon, A. W. P., Poyato, J. M. L., Priester, F., Ranitzsch, P. C.-O., Rest, O., Rinderspacher, R., Robertson, R. G. H., Rodenbeck, C., Rohr, P., Röllig, M., Röttele, C., Ryšavý, M., Sack, R., Saenz, A., Schäfer, P., Schimpf, L., Schlösser, K., Schlösser, M., Schlüter, L., Schrank, M., Schulz, B., Seitz-Moskaliuk, H., Seller, W., Sibille, V., Siegmann, D., Slezák, M., Spanier, F., Steidl, M., Steven, M., Sturm, M., Suesser, M., Sun, M., Tcherniakhovski, D., Telle, H. H., Thorne, L. A., Thümmler, T., Titov, N., Tkachev, I., Trost, N., Valerius, K., Vénos, D., Vianden, R., Vizcaya Hernández, A. P., Weber, M., Weinheimer, C., Weiss, C., Welte, S., Wendel, J., Wilkerson, J. F., Wolf, J., Wüstling, S., Xu, W., Yen, Y.-R., Zadoroghny, S., and Zeller, G.
Published: 2020
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38. Direct neutrino-mass measurement with sub-electronvolt sensitivity

Author: Collaboration, The KATRIN, Aker, M., Beglarian, A., Behrens, J., Berlev, A., Besserer, U., Bieringer, B., Block, F., Bobien, S., B��ttcher, M., Bornschein, B., Bornschein, L., Brunst, T., Caldwell, T. S., Carney, R. M. D., La Cascio, L., Chilingaryan, S., Choi, W., Debowski, K., Deffert, M., Descher, M., D��az Barrero, D., Doe, P. J., Dragoun, O., Drexlin, G., Eitel, K., Ellinger, E., Engel, R., Enomoto, S., Felden, A., Formaggio, J. A., Fr��nkle, F. M., Franklin, G. B., Friedel, F., Fulst, A., Gauda, K., Gil, W., Gl��ck, F., Gr��ssle, R., Gumbsheimer, R., Gupta, V., H��hn, T., Hannen, V., Hau��mann, N., Helbing, K., Hickford, S., Hiller, R., Hillesheimer, D., Hinz, D., Houdy, T., Huber, A., Jansen, A., Karl, C., Kellerer, F., Kellerer, J., Kleifges, M., Klein, M., K��hler, C., K��llenberger, L., Kopmann, A., Korzeczek, M., Koval��k, A., Krasch, B., Krause, H., Kunka, N., Lasserre, T., Le, T. L., Lebeda, O., Lehnert, B., Lokhov, A., Machatschek, M., Malcherek, E., Mark, M., Marsteller, A., Martin, E. L., Melzer, C., Menshikov, A., Mertens, S., Mostafa, J., M��ller, K., Neumann, H., Niemes, S., Oelpmann, P., Parno, D. S., Poon, A. W. P., Poyato, J. M. L., Priester, F., Ramachandran, S., Robertson, R. G. H., Rodejohann, W., R��llig, M., R��ttele, C., Rodenbeck, C., Ry��av��, M., Sack, R., Saenz, A., Sch��fer, P., Schaller N��e Pollithy, A., Schimpf, L., Schl��sser, K., Schl��sser, M., Schl��ter, L., Schneidewind, S., Schrank, M., Schulz, B., Schwemmer, A., ��ef��k, M., Sibille, V., Siegmann, D., Slez��k, M., Spanier, F., Steidl, M., Sturm, M., Sun, M., Tcherniakhovski, D., Telle, H. H., Thorne, L. A., Th��mmler, T., Titov, N., Tkachev, I., Urban, K., Valerius, K., V��nos, D., Vizcaya Hern��ndez, A. P., Weinheimer, C., Welte, S., Wendel, J., Wilkerson, J. F., Wolf, J., W��stling, S., Wydra, J., Xu, W., Yen, Y.-R., Zadoroghny, S., Zeller, G., AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, and KATRIN
Subjects: mass: scale, tritium: semileptonic decay, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], electron: energy spectrum, General Physics and Astronomy, ddc:620, mass: upper limit, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], sensitivity, KATRIN, antineutrino/e: mass, Engineering & allied operations, experimental results
Abstract: Since the discovery of neutrino oscillations, we know that neutrinos have non-zero mass. However, the absolute neutrino-mass scale remains unknown. Here we report the upper limits on effective electron anti-neutrino mass, mν, from the second physics run of the Karlsruhe Tritium Neutrino experiment. In this experiment, mν is probed via a high-precision measurement of the tritium β-decay spectrum close to its endpoint. This method is independent of any cosmological model and does not rely on assumptions whether the neutrino is a Dirac or Majorana particle. By increasing the source activity and reducing the background with respect to the first physics campaign, we reached a sensitivity on mν of 0.7 eV c–2 at a 90% confidence level (CL). The best fit to the spectral data yields $${{\mbox{}}}{m}_{\nu }^{2}{{\mbox{}}}$$ m ν 2 = (0.26 ± 0.34) eV2 c–4, resulting in an upper limit of mν c–2 at 90% CL. By combining this result with the first neutrino-mass campaign, we find an upper limit of mν c–2 at 90% CL.
Published: 2022

39. Focal-plane detector system for the KATRIN experiment

Author: Amsbaugh, J.F., Barrett, J., Beglarian, A., Bergmann, T., Bichsel, H., Bodine, L.I., Bonn, J., Boyd, N.M., Burritt, T.H., Chaoui, Z., Chilingaryan, S., Corona, T.J., Doe, P.J., Dunmore, J.A., Enomoto, S., Formaggio, J.A., Fränkle, F.M., Furse, D., Gemmeke, H., Glück, F., Harms, F., Harper, G.C., Hartmann, J., Howe, M.A., Kaboth, A., Kelsey, J., Knauer, M., Kopmann, A., Leber, M.L., Martin, E.L., Middleman, K.J., Myers, A.W., Oblath, N.S., Parno, D.S., Peterson, D.A., Petzold, L., Phillips, D.G., II, Renschler, P., Robertson, R.G.H., Schwarz, J., Steidl, M., Tcherniakhovski, D., Thümmler, T., Van Wechel, T.D., VanDevender, B.A., Vöcking, S., Wall, B.L., Wierman, K.L., Wilkerson, J.F., and Wüstling, S.
Published: 2015
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40. Improved EDELWEISS-III sensitivity for low-mass WIMPs using a profile likelihood approach

Author: Hehn, L., Armengaud, E., Arnaud, Q., Augier, C., Benoît, A., Bergé, L., Billard, J., Blümer, J., de Boissière, T., Broniatowski, A., Camus, P., Cazes, A., Chapellier, M., Charlieux, F., De Jésus, M., Dumoulin, L., Eitel, K., Foerster, N., Gascon, J., Giuliani, A., Gros, M., Heuermann, G., Jin, Y., Juillard, A., Kéfélian, C., Kleifges, M., Kozlov, V., Kraus, H., Kudryavtsev, V. A., Le-Sueur, H., Marnieros, S., Navick, X.-F., Nones, C., Olivieri, E., Pari, P., Paul, B., Piro, M.-C., Poda, D., Queguiner, E., Rozov, S., Sanglard, V., Schmidt, B., Scorza, S., Siebenborn, B., Tcherniakhovski, D., Vagneron, L., Weber, M., and Yakushev, E.
Published: 2016
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41. Muon-induced background in the EDELWEISS dark matter search

Author: Schmidt, B., Armengaud, E., Augier, C., Benoit, A., Bergé, L., Bergmann, T., Blümer, J., Bres, G., Broniatowski, A., Brudanin, V., Censier, B., Chapellier, M., Charlieux, F., Collin, S., Coulter, P., Cox, G.A., Crauste, O., Domange, J., Dumoulin, L., Eitel, K., Filosofov, D., Fourches, N., Garde, G., Gascon, J., Gerbier, G., Gros, M., Hehn, L., Henry, S., Hervé, S., Heuermann, G., Juillard, A., Kluck, H., Kozlov, V.Y., Kleifges, M., Kraus, H., Kudryavtsev, V.A., Loaiza, P., Marnieros, S., Menshikov, A., Navick, X.-F., Nieder, H., Nones, C., Olivieri, E., Pari, P., Paul, B., Robinson, M., Rodenas, H., Rozov, S., Sanglard, V., Siebenborn, B., Tcherniakhovski, D., Torrentó-Coello, A.S., Vagneron, L., Walker, R.J., Weber, M., Yakushev, E., and Zhang, X.
Published: 2013
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42. ZynqMP-based board-management mezzanines for Serenity ATCA-blades

Author: Mehner, T., primary, Ardila-Perez, L.E., additional, Balzer, M.N., additional, Sander, O., additional, Tcherniakhovski, D., additional, Schleicher, M., additional, Fuchs, M., additional, Fedi, G., additional, Gimas, G., additional, Iles, G.M., additional, Pesaresi, M., additional, Rose, A.W., additional, and Schuh, T., additional
Published: 2022
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43. The exposure of the hybrid detector of the Pierre Auger Observatory

Author: Abreu, P., Aglietta, M., Ahn, E.J., Allard, D., Allekotte, I., Allen, J., Alvarez Castillo, J., Alvarez-Muñiz, J., Ambrosio, M., Aminaei, A., Anchordoqui, L., Andringa, S., Antičić, T., Anzalone, A., Aramo, C., Arganda, E., Arisaka, K., Arqueros, F., Asorey, H., Assis, P., Aublin, J., Ave, M., Avenier, M., Avila, G., Bäcker, T., Badagnani, D., Balzer, M., Barber, K.B., Barbosa, A.F., Bardenet, R., Barroso, S.L.C., Baughman, B., Beatty, J.J., Becker, B.R., Becker, K.H., Bellétoile, A., Bellido, J.A., BenZvi, S., Berat, C., Bergmann, T., Bertou, X., Biermann, P.L., Billoir, P., Blanco, F., Blanco, M., Bleve, C., Blümer, H., Boháčová, M., Boncioli, D., Bonifazi, C., Bonino, R., Borodai, N., Brack, J., Brogueira, P., Brown, W.C., Bruijn, R., Buchholz, P., Bueno, A., Burton, R.E., Busca, N.G., Caballero-Mora, K.S., Caramete, L., Caruso, R., Castellina, A., Catalano, O., Cataldi, G., Cazon, L., Cester, R., Chauvin, J., Chiavassa, A., Chinellato, J.A., Chou, A., Chudoba, J., Clay, R.W., Colombo, E., Coluccia, M.R., Conceição, R., Contreras, F., Cook, H., Cooper, M.J., Coppens, J., Cordier, A., Cotti, U., Coutu, S., Covault, C.E., Creusot, A., Criss, A., Cronin, J., Curutiu, A., Dagoret-Campagne, S., Dallier, R., Dasso, S., Daumiller, K., Dawson, B.R., de Almeida, R.M., De Domenico, M., De Donato, C., de Jong, S.J., De La Vega, G., de Mello Junior, W.J.M., de Mello Neto, J.R.T., De Mitri, I., de Souza, V., de Vries, K.D., Decerprit, G., del Peral, L., Deligny, O., Della Selva, A., Dembinski, H., Denkiewicz, A., Di Giulio, C., Diaz, J.C., Díaz Castro, M.L., Diep, P.N., Dobrigkeit, C., D’Olivo, J.C., Dong, P.N., Dorofeev, A., dos Anjos, J.C., Dova, M.T., D’Urso, D., Dutan, I., Ebr, J., Engel, R., Erdmann, M., Escobar, C.O., Etchegoyen, A., Facal San Luis, P., Falcke, H., Farrar, G., Fauth, A.C., Fazzini, N., Ferguson, A.P., Ferrero, A., Fick, B., Filevich, A., Filipčič, A., Fleck, I., Fliescher, S., Fracchiolla, C.E., Fraenkel, E.D., Fröhlich, U., Fuchs, B., Fulgione, W., Gamarra, R.F., Gambetta, S., García, B., García Gámez, D., Garcia-Pinto, D., Garrido, X., Gascon, A., Gelmini, G., Gemmeke, H., Gesterling, K., Ghia, P.L., Giaccari, U., Giller, M., Glass, H., Gold, M.S., Golup, G., Gomez Albarracin, F., Gómez Berisso, M., Gonçalves, P., Gonzalez, D., Gonzalez, J.G., Gookin, B., Góra, D., Gorgi, A., Gouffon, P., Gozzini, S.R., Grashorn, E., Grebe, S., Grigat, M., Grillo, A.F., Guardincerri, Y., Guarino, F., Guedes, G.P., Hague, J.D., Hansen, P., Harari, D., Harmsma, S., Harton, J.L., Haungs, A., Hebbeker, T., Heck, D., Herve, A.E., Hojvat, C., Holmes, V.C., Homola, P., Hörandel, J.R., Horneffer, A., Hrabovský, M., Huege, T., Insolia, A., Ionita, F., Italiano, A., Jiraskova, S., Kadija, K., Kaducak, M., Kampert, K.H., Karhan, P., Karova, T., Kasper, P., Kégl, B., Keilhauer, B., Keivani, A., Kelley, J.L., Kemp, E., Kieckhafer, R.M., Klages, H.O., Kleifges, M., Kleinfeller, J., Knapp, J., Koang, D.-H., Kotera, K., Krohm, N., Krömer, O., Kruppke-Hansen, D., Kuehn, F., Kuempel, D., Kulbartz, J.K., Kunka, N., La Rosa, G., Lachaud, C., Lautridou, P., Leão, M.S.A.B., Lebrun, D., Lebrun, P., Leigui de Oliveira, M.A., Lemiere, A., Letessier-Selvon, A., Lhenry-Yvon, I., Link, K., López, R., Lopez Agüera, A., Louedec, K., Lozano Bahilo, J., Lucero, A., Ludwig, M., Lyberis, H., Maccarone, M.C., Macolino, C., Maldera, S., Mandat, D., Mantsch, P., Mariazzi, A.G., Marin, V., Maris, I.C., Marquez Falcon, H.R., Marsella, G., Martello, D., Martin, L., Martínez Bravo, O., Mathes, H.J., Matthews, J., Matthews, J.A.J., Matthiae, G., Maurizio, D., Mazur, P.O., McEwen, M., Medina-Tanco, G., Melissas, M., Melo, D., Menichetti, E., Menshikov, A., Meurer, C., Mičanović, S., Micheletti, M.I., Miller, W., Miramonti, L., Mollerach, S., Monasor, M., Monnier Ragaigne, D., Montanet, F., Morales, B., Morello, C., Moreno, E., Moreno, J.C., Morris, C., Mostafá, M., Mueller, S., Muller, M.A., Münchmeyer, M., Mussa, R., Navarra, G., Navarro, J.L., Navas, S., Necesal, P., Nellen, L., Nhung, P.T., Nierstenhoefer, N., Nitz, D., Nosek, D., Nožka, L., Nyklicek, M., Oehlschläger, J., Olinto, A., Oliva, P., Olmos-Gilbaja, V.M., Ortiz, M., Pacheco, N., Pakk Selmi-Dei, D., Palatka, M., Pallotta, J., Palmieri, N., Parente, G., Parizot, E., Parra, A., Parrisius, J., Parsons, R.D., Pastor, S., Paul, T., Pavlidou, V., Payet, K., Pech, M., Pe¸kala, J., Pelayo, R., Pepe, I.M., Perrone, L., Pesce, R., Petermann, E., Petrera, S., Petrinca, P., Petrolini, A., Petrov, Y., Petrovic, J., Pfendner, C., Phan, N., Piegaia, R., Pierog, T., Pimenta, M., Pirronello, V., Platino, M., Ponce, V.H., Pontz, M., Privitera, P., Prouza, M., Quel, E.J., Rautenberg, J., Ravel, O., Ravignani, D., Revenu, B., Ridky, J., Riggi, S., Risse, M., Ristori, P., Rivera, H., Rivière, C., Rizi, V., Robledo, C., Rodriguez, G., Rodriguez Martino, J., Rodriguez Rojo, J., Rodriguez-Cabo, I., Rodríguez-Frías, M.D., Ros, G., Rosado, J., Rossler, T., Roth, M., Rouillé-d’Orfeuil, B., Roulet, E., Rovero, A.C., Salamida, F., Salazar, H., Salina, G., Sánchez, F., Santander, M., Santo, C.E., Santos, E., Santos, E.M., Sarazin, F., Sarkar, S., Sato, R., Scharf, N., Scherini, V., Schieler, H., Schiffer, P., Schmidt, A., Schmidt, F., Schmidt, T., Scholten, O., Schoorlemmer, H., Schovancova, J., Schovánek, P., Schroeder, F., Schulte, S., Schüssler, F., Schuster, D., Sciutto, S.J., Scuderi, M., Segreto, A., Semikoz, D., Settimo, M., Shadkam, A., Shellard, R.C., Sidelnik, I., Sigl, G., Śmiałkowski, A., Šmída, R., Snow, G.R., Sommers, P., Sorokin, J., Spinka, H., Squartini, R., Stapleton, J., Stasielak, J., Stephan, M., Strazzeri, E., Stutz, A., Suarez, F., Suomijärvi, T., Supanitsky, A.D., Šuša, T., Sutherland, M.S., Swain, J., Szadkowski, Z., Tamashiro, A., Tapia, A., Tarutina, T., Taşcău, O., Tcaciuc, R., Tcherniakhovski, D., Tegolo, D., Thao, N.T., Thomas, D., Tiffenberg, J., Timmermans, C., Tiwari, D.K., Tkaczyk, W., Todero Peixoto, C.J., Tomé, B., Tonachini, A., Travnicek, P., Tridapalli, D.B., Tristram, G., Trovato, E., Tueros, M., Ulrich, R., Unger, M., Urban, M., Valdés Galicia, J.F., Valiño, I., Valore, L., van den Berg, A.M., Vargas Cárdenas, B., Vázquez, J.R., Vázquez, R.A., Veberič, D., Venters, T., Verzi, V., Videla, M., Villaseñor, L., Wahlberg, H., Wahrlich, P., Wainberg, O., Warner, D., Watson, A.A., Weidenhaupt, K., Weindl, A., Westerhoff, S., Whelan, B.J., Wieczorek, G., Wiencke, L., Wilczyńska, B., Wilczyński, H., Will, M., Williams, C., Winchen, T., Winders, L., Winnick, M.G., Wommer, M., Wundheiler, B., Yamamoto, T., Younk, P., Yuan, G., Yushkov, A., Zamorano, B., Zas, E., Zavrtanik, D., Zavrtanik, M., Zaw, I., Zepeda, A., and Ziolkowski, M.
Published: 2011
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44. Update on the correlation of the highest energy cosmic rays with nearby extragalactic matter

Author: Abreu, P., Aglietta, M., Ahn, E.J., Allard, D., Allekotte, I., Allen, J., Alvarez Castillo, J., Alvarez-Muñiz, J., Ambrosio, M., Aminaei, A., Anchordoqui, L., Andringa, S., Antičić, T., Anzalone, A., Aramo, C., Arganda, E., Arisaka, K., Arqueros, F., Asorey, H., Assis, P., Aublin, J., Ave, M., Avenier, M., Avila, G., Bäcker, T., Badagnani, D., Balzer, M., Barber, K.B., Barbosa, A.F., Bardenet, R., Barroso, S.L.C., Baughman, B., Beatty, J.J., Becker, B.R., Becker, K.H., Bellétoile, A., Bellido, J.A., Berat, C., Bergmann, T., Bertou, X., Biermann, P.L., Billoir, P., Blanco, F., Blanco, M., Bleve, C., Blümer, H., Boháčová, M., Boncioli, D., Bonifazi, C., Bonino, R., Borodai, N., Brack, J., Brogueira, P., Brown, W.C., Bruijn, R., Buchholz, P., Bueno, A., Burton, R.E., Busca, N.G., Caballero-Mora, K.S., Caramete, L., Caruso, R., Castellina, A., Catalano, O., Cataldi, G., Cazon, L., Cester, R., Chauvin, J., Chiavassa, A., Chinellato, J.A., Chou, A., Chudoba, J., Clay, R.W., Colombo, E., Coluccia, M.R., Conceição, R., Contreras, F., Cook, H., Cooper, M.J., Coppens, J., Cordier, A., Cotti, U., Coutu, S., Covault, C.E., Creusot, A., Criss, A., Cronin, J., Curutiu, A., Dagoret-Campagne, S., Dallier, R., Dasso, S., Daumiller, K., Dawson, B.R., de Almeida, R.M., De Domenico, M., De Donato, C., de Jong, S.J., De La Vega, G., de Mello Junior, W.J.M., de Mello Neto, J.R.T., De Mitri, I., de Souza, V., de Vries, K.D., Decerprit, G., del Peral, L., Deligny, O., Della Selva, A., Dembinski, H., Denkiewicz, A., Di Giulio, C., Diaz, J.C., Díaz Castro, M.L., Diep, P.N., Dobrigkeit, C., D’Olivo, J.C., Dong, P.N., Dorofeev, A., dos Anjos, J.C., Dova, M.T., D’Urso, D., Dutan, I., Ebr, J., Engel, R., Erdmann, M., Escobar, C.O., Etchegoyen, A., Facal San Luis, P., Falcke, H., Farrar, G., Fauth, A.C., Fazzini, N., Ferguson, A.P., Ferrero, A., Fick, B., Filevich, A., Filipčič, A., Fleck, I., Fliescher, S., Fracchiolla, C.E., Fraenkel, E.D., Fröhlich, U., Fuchs, B., Fulgione, W., Gamarra, R.F., Gambetta, S., García, B., García Gámez, D., Garcia-Pinto, D., Garrido, X., Gascon, A., Gelmini, G., Gemmeke, H., Gesterling, K., Ghia, P.L., Giaccari, U., Giller, M., Glass, H., Gold, M.S., Golup, G., Gomez Albarracin, F., Gómez Berisso, M., Gonçalves, P., Gonzalez, D., Gonzalez, J.G., Gookin, B., Góra, D., Gorgi, A., Gouffon, P., Gozzini, S.R., Grashorn, E., Grebe, S., Grigat, M., Grillo, A.F., Guardincerri, Y., Guarino, F., Guedes, G.P., Hague, J.D., Hansen, P., Harari, D., Harmsma, S., Harton, J.L., Haungs, A., Hebbeker, T., Heck, D., Herve, A.E., Hojvat, C., Holmes, V.C., Homola, P., Hörandel, J.R., Horneffer, A., Hrabovský, M., Huege, T., Insolia, A., Ionita, F., Italiano, A., Jiraskova, S., Kadija, K., Kaducak, M., Kampert, K.H., Karhan, P., Karova, T., Kasper, P., Kégl, B., Keilhauer, B., Keivani, A., Kelley, J.L., Kemp, E., Kieckhafer, R.M., Klages, H.O., Kleifges, M., Kleinfeller, J., Knapp, J., Koang, D.-H., Kotera, K., Krohm, N., Krömer, O., Kruppke-Hansen, D., Kuehn, F., Kuempel, D., Kulbartz, J.K., Kunka, N., La Rosa, G., Lachaud, C., Lautridou, P., Leão, M.S.A.B., Lebrun, D., Lebrun, P., Leigui de Oliveira, M.A., Lemiere, A., Letessier-Selvon, A., Lhenry-Yvon, I., Link, K., López, R., Lopez Agüera, A., Louedec, K., Lozano Bahilo, J., Lucero, A., Ludwig, M., Lyberis, H., Maccarone, M.C., Macolino, C., Maldera, S., Mandat, D., Mantsch, P., Mariazzi, A.G., Marin, V., Maris, I.C., Marquez Falcon, H.R., Marsella, G., Martello, D., Martin, L., Martínez Bravo, O., Mathes, H.J., Matthews, J., Matthews, J.A.J., Matthiae, G., Maurizio, D., Mazur, P.O., McEwen, M., Medina-Tanco, G., Melissas, M., Melo, D., Menichetti, E., Menshikov, A., Meurer, C., Mičanović, S., Micheletti, M.I., Miller, W., Miramonti, L., Mollerach, S., Monasor, M., Monnier Ragaigne, D., Montanet, F., Morales, B., Morello, C., Moreno, E., Moreno, J.C., Morris, C., Mostafá, M., Mueller, S., Muller, M.A., Münchmeyer, M., Mussa, R., Navarra, G., Navarro, J.L., Navas, S., Necesal, P., Nellen, L., Nhung, P.T., Nierstenhoefer, N., Nitz, D., Nosek, D., Nožka, L., Nyklicek, M., Oehlschläger, J., Olinto, A., Oliva, P., Olmos-Gilbaja, V.M., Ortiz, M., Pacheco, N., Pakk Selmi-Dei, D., Palatka, M., Pallotta, J., Palmieri, N., Parente, G., Parizot, E., Parra, A., Parrisius, J., Parsons, R.D., Pastor, S., Paul, T., Pavlidou, V., Payet, K., Pech, M., Pe¸kala, J., Pelayo, R., Pepe, I.M., Perrone, L., Pesce, R., Petermann, E., Petrera, S., Petrinca, P., Petrolini, A., Petrov, Y., Petrovic, J., Pfendner, C., Phan, N., Piegaia, R., Pierog, T., Pimenta, M., Pirronello, V., Platino, M., Ponce, V.H., Pontz, M., Privitera, P., Prouza, M., Quel, E.J., Rautenberg, J., Ravel, O., Ravignani, D., Revenu, B., Ridky, J., Riggi, S., Risse, M., Ristori, P., Rivera, H., Rivière, C., Rizi, V., Robledo, C., Rodriguez, G., Rodriguez Martino, J., Rodriguez Rojo, J., Rodriguez-Cabo, I., Rodríguez-Frías, M.D., Ros, G., Rosado, J., Rossler, T., Roth, M., Rouillé-d’Orfeuil, B., Roulet, E., Rovero, A.C., Salamida, F., Salazar, H., Salina, G., Sánchez, F., Santander, M., Santo, C.E., Santos, E., Santos, E.M., Sarazin, F., Sarkar, S., Sato, R., Scharf, N., Scherini, V., Schieler, H., Schiffer, P., Schmidt, A., Schmidt, F., Schmidt, T., Scholten, O., Schoorlemmer, H., Schovancova, J., Schovánek, P., Schroeder, F., Schulte, S., Schüssler, F., Schuster, D., Sciutto, S.J., Scuderi, M., Segreto, A., Settimo, M., Shadkam, A., Shellard, R.C., Sidelnik, I., Sigl, G., Śmiałkowski, A., Šmída, R., Snow, G.R., Sommers, P., Sorokin, J., Spinka, H., Squartini, R., Stapleton, J., Stasielak, J., Stephan, M., Strazzeri, E., Stutz, A., Suarez, F., Suomijärvi, T., Supanitsky, A.D., Šuša, T., Sutherland, M.S., Swain, J., Szadkowski, Z., Tamashiro, A., Tapia, A., Tarutina, T., Taşcău, O., Tcaciuc, R., Tcherniakhovski, D., Tegolo, D., Thao, N.T., Thomas, D., Tiffenberg, J., Timmermans, C., Tiwari, D.K., Tkaczyk, W., Todero Peixoto, C.J., Tomé, B., Tonachini, A., Travnicek, P., Tridapalli, D.B., Tristram, G., Trovato, E., Tueros, M., Ulrich, R., Unger, M., Urban, M., Valdés Galicia, J.F., Valiño, I., Valore, L., van den Berg, A.M., Vargas Cárdenas, B., Vázquez, J.R., Vázquez, R.A., Veberič, D., Venters, T., Verzi, V., Videla, M., Villaseñor, L., Wahlberg, H., Wahrlich, P., Wainberg, O., Warner, D., Watson, A.A., Weidenhaupt, K., Weindl, A., Whelan, B.J., Wieczorek, G., Wiencke, L., Wilczyńska, B., Wilczyński, H., Will, M., Williams, C., Winchen, T., Winders, L., Winnick, M.G., Wommer, M., Wundheiler, B., Yamamoto, T., Younk, P., Yuan, G., Yushkov, A., Zamorano, B., Zas, E., Zavrtanik, D., Zavrtanik, M., Zaw, I., Zepeda, A., and Ziolkowski, M.
Published: 2010
Full Text: View/download PDF

45. A study of the effect of molecular and aerosol conditions in the atmosphere on air fluorescence measurements at the Pierre Auger Observatory

Author: Abraham, J., Abreu, P., Aglietta, M., Aguirre, C., Ahn, E.J., Allard, D., Allekotte, I., Allen, J., Alvarez-Muñiz, J., Ambrosio, M., Anchordoqui, L., Andringa, S., Anzalone, A., Aramo, C., Arganda, E., Arisaka, K., Arqueros, F., Asch, T., Asorey, H., Assis, P., Aublin, J., Ave, M., Avila, G., Bäcker, T., Badagnani, D., Barber, K.B., Barbosa, A.F., Barroso, S.L.C., Baughman, B., Bauleo, P., Beatty, J.J., Beau, T., Becker, B.R., Becker, K.H., Bellétoile, A., Bellido, J.A., BenZvi, S., Berat, C., Bertou, X., Biermann, P.L., Billoir, P., Blanch-Bigas, O., Blanco, F., Bleve, C., Blümer, H., Boháčová, M., Boncioli, D., Bonifazi, C., Bonino, R., Borodai, N., Brack, J., Brogueira, P., Brown, W.C., Bruijn, R., Buchholz, P., Bueno, A., Burton, R.E., Busca, N.G., Caballero-Mora, K.S., Caramete, L., Caruso, R., Castellina, A., Catalano, O., Cazon, L., Cester, R., Chauvin, J., Chiavassa, A., Chinellato, J.A., Chou, A., Chudoba, J., Chye, J., Clay, R.W., Colombo, E., Conceição, R., Contreras, F., Cook, H., Coppens, J., Cordier, A., Cotti, U., Coutu, S., Covault, C.E., Creusot, A., Criss, A., Cronin, J., Curutiu, A., Dagoret-Campagne, S., Dallier, R., Daumiller, K., Dawson, B.R., de Almeida, R.M., De Domenico, M., De Donato, C., de Jong, S.J., De La Vega, G., de Mello Junior, W.J.M., de Mello Neto, J.R.T., De Mitri, I., de Souza, V., de Vries, K.D., Decerprit, G., del Peral, L., Deligny, O., Della Selva, A., Delle Fratte, C., Dembinski, H., Di Giulio, C., Diaz, J.C., Diep, P.N., Dobrigkeit, C., D’Olivo, J.C., Dong, P.N., Dorofeev, A., dos Anjos, J.C., Dova, M.T., D’Urso, D., Dutan, I., DuVernois, M.A., Ebr, J., Engel, R., Erdmann, M., Escobar, C.O., Etchegoyen, A., Facal San Luis, P., Falcke, H., Farrar, G., Fauth, A.C., Fazzini, N., Ferrer, F., Ferrero, A., Fick, B., Filevich, A., Filipčič, A., Fleck, I., Fliescher, S., Fracchiolla, C.E., Fraenkel, E.D., Fulgione, W., Gamarra, R.F., Gambetta, S., García, B., García Gámez, D., Garcia-Pinto, D., Garrido, X., Gelmini, G., Gemmeke, H., Ghia, P.L., Giaccari, U., Giller, M., Glass, H., Goggin, L.M., Gold, M.S., Golup, G., Gomez Albarracin, F., Gómez Berisso, M., Gonçalves, P., Gonzalez, D., Gonzalez, J.G., Góra, D., Gorgi, A., Gouffon, P., Gozzini, S.R., Grashorn, E., Grebe, S., Grigat, M., Grillo, A.F., Guardincerri, Y., Guarino, F., Guedes, G.P., Gutiérrez, J., Hague, J.D., Halenka, V., Hansen, P., Harari, D., Harmsma, S., Harton, J.L., Haungs, A., Healy, M.D., Hebbeker, T., Hebrero, G., Heck, D., Hojvat, C., Holmes, V.C., Homola, P., Hörandel, J.R., Horneffer, A., Hrabovský, M., Huege, T., Hussain, M., Iarlori, M., Insolia, A., Ionita, F., Italiano, A., Jiraskova, S., Kaducak, M., Kampert, K.H., Karova, T., Kasper, P., Kégl, B., Keilhauer, B., Kelley, J., Kemp, E., Kieckhafer, R.M., Klages, H.O., Kleifges, M., Kleinfeller, J., Knapik, R., Knapp, J., Koang, D.-H., Krieger, A., Krömer, O., Kruppke-Hansen, D., Kuehn, F., Kuempel, D., Kulbartz, K., Kunka, N., Kusenko, A., La Rosa, G., Lachaud, C., Lago, B.L., Lautridou, P., Leão, M.S.A.B., Lebrun, D., Lebrun, P., Lee, J., Leigui de Oliveira, M.A., Lemiere, A., Letessier-Selvon, A., Lhenry-Yvon, I., López, R., Lopez Agüera, A., Louedec, K., Lozano Bahilo, J., Lucero, A., Ludwig, M., Lyberis, H., Maccarone, M.C., Macolino, C., Maldera, S., Mandat, D., Mantsch, P., Mariazzi, A.G., Maris, I.C., Marquez Falcon, H.R., Marsella, G., Martello, D., Martínez Bravo, O., Mathes, H.J., Matthews, J., Matthews, J.A.J., Matthiae, G., Maurizio, D., Mazur, P.O., McEwen, M., McNeil, R.R., Medina-Tanco, G., Melissas, M., Melo, D., Menichetti, E., Menshikov, A., Meurer, C., Micheletti, M.I., Miller, W., Miramonti, L., Mollerach, S., Monasor, M., Monnier Ragaigne, D., Montanet, F., Morales, B., Morello, C., Moreno, J.C., Morris, C., Mostafá, M., Moura, C.A., Mueller, S., Muller, M.A., Mussa, R., Navarra, G., Navarro, J.L., Navas, S., Necesal, P., Nellen, L., Newman-Holmes, C., Nhung, P.T., Nierstenhoefer, N., Nitz, D., Nosek, D., Nožka, L., Nyklicek, M., Oehlschläger, J., Olinto, A., Oliva, P., Olmos-Gilbaja, V.M., Ortiz, M., Pacheco, N., Pakk Selmi-Dei, D., Palatka, M., Pallotta, J., Palmieri, N., Parente, G., Parizot, E., Parlati, S., Parsons, R.D., Pastor, S., Paul, T., Pavlidou, V., Payet, K., Pech, M., Pe¸kala, J., Pepe, I.M., Perrone, L., Pesce, R., Petermann, E., Petrera, S., Petrinca, P., Petrolini, A., Petrov, Y., Petrovic, J., Pfendner, C., Piegaia, R., Pierog, T., Pimenta, M., Pirronello, V., Platino, M., Ponce, V.H., Pontz, M., Privitera, P., Prouza, M., Quel, E.J., Rautenberg, J., Ravel, O., Ravignani, D., Redondo, A., Revenu, B., Rezende, F.A.S., Ridky, J., Riggi, S., Risse, M., Rivière, C., Rizi, V., Robledo, C., Rodriguez, G., Rodriguez Martino, J., Rodriguez Rojo, J., Rodriguez-Cabo, I., Rodríguez-Frías, M.D., Ros, G., Rosado, J., Rossler, T., Roth, M., Rouillé-d’Orfeuil, B., Roulet, E., Rovero, A.C., Salamida, F., Salazar, H., Salina, G., Sánchez, F., Santander, M., Santo, C.E., Santos, E., Santos, E.M., Sarazin, F., Sarkar, S., Sato, R., Scharf, N., Scherini, V., Schieler, H., Schiffer, P., Schmidt, A., Schmidt, F., Schmidt, T., Scholten, O., Schoorlemmer, H., Schovancova, J., Schovánek, P., Schroeder, F., Schulte, S., Schüssler, F., Schuster, D., Sciutto, S.J., Scuderi, M., Segreto, A., Semikoz, D., Settimo, M., Shellard, R.C., Sidelnik, I., Siffert, B.B., Sigl, G., Śmiałkowski, A., Šmída, R., Snow, G.R., Sommers, P., Sorokin, J., Spinka, H., Squartini, R., Strazzeri, E., Stutz, A., Suarez, F., Suomijärvi, T., Supanitsky, A.D., Sutherland, M.S., Swain, J., Szadkowski, Z., Tamashiro, A., Tamburro, A., Tarutina, T., Taşcău, O., Tcaciuc, R., Tcherniakhovski, D., Tegolo, D., Thao, N.T., Thomas, D., Ticona, R., Tiffenberg, J., Timmermans, C., Tkaczyk, W., Todero Peixoto, C.J., Tomé, B., Tonachini, A., Torres, I., Travnicek, P., Tridapalli, D.B., Tristram, G., Trovato, E., Tueros, M., Ulrich, R., Unger, M., Urban, M., Valdés Galicia, J.F., Valiño, I., Valore, L., van den Berg, A.M., Vázquez, J.R., Vázquez, R.A., Veberič, D., Velarde, A., Venters, T., Verzi, V., Videla, M., Villaseñor, L., Vorobiov, S., Voyvodic, L., Wahlberg, H., Wahrlich, P., Wainberg, O., Warner, D., Watson, A.A., Westerhoff, S., Whelan, B.J., Wieczorek, G., Wiencke, L., Wilczyńska, B., Wilczyński, H., Winchen, T., Winnick, M.G., Wu, H., Wundheiler, B., Yamamoto, T., Younk, P., Yuan, G., Yushkov, A., Zas, E., Zavrtanik, D., Zavrtanik, M., Zaw, I., Zepeda, A., and Ziolkowski, M.
Published: 2010
Full Text: View/download PDF

46. Trigger and aperture of the surface detector array of the Pierre Auger Observatory

Author: Abraham, J., Abreu, P., Aglietta, M., Ahn, E.J., Allard, D., Allekotte, I., Allen, J., Alvarez-Muñiz, J., Ambrosio, M., Anchordoqui, L., Andringa, S., Antičić, T., Anzalone, A., Aramo, C., Arganda, E., Arisaka, K., Arqueros, F., Asorey, H., Assis, P., Aublin, J., Ave, M., Avila, G., Bäcker, T., Badagnani, D., Balzer, M., Barber, K.B., Barbosa, A.F., Barroso, S.L.C., Baughman, B., Bauleo, P., Beatty, J.J., Becker, B.R., Becker, K.H., Bellétoile, A., Bellido, J.A., BenZvi, S., Berat, C., Bergmann, T., Bertou, X., Biermann, P.L., Billoir, P., Blanch-Bigas, O., Blanco, F., Blanco, M., Bleve, C., Blümer, H., Boháčová, M., Boncioli, D., Bonifazi, C., Bonino, R., Borodai, N., Brack, J., Brogueira, P., Brown, W.C., Bruijn, R., Buchholz, P., Bueno, A., Burton, R.E., Busca, N.G., Caballero-Mora, K.S., Caramete, L., Caruso, R., Castellina, A., Catalano, O., Cataldi, G., Cazon, L., Cester, R., Chauvin, J., Chiavassa, A., Chinellato, J.A., Chou, A., Chudoba, J., Clay, R.W., Colombo, E., Coluccia, M.R., Conceição, R., Contreras, F., Cook, H., Cooper, M.J., Coppens, J., Cordier, A., Cotti, U., Coutu, S., Covault, C.E., Creusot, A., Criss, A., Cronin, J., Curutiu, A., Dagoret-Campagne, S., Dallier, R., Daumiller, K., Dawson, B.R., de Almeida, R.M., De Domenico, M., De Donato, C., de Jong, S.J., De La Vega, G., de Mello Junior, W.J.M., de Mello Neto, J.R.T., De Mitri, I., de Souza, V., de Vries, K.D., Decerprit, G., del Peral, L., Deligny, O., Della Selva, A., Delle Fratte, C., Dembinski, H., Di Giulio, C., Diaz, J.C., Díaz Castro, M.L., Diep, P.N., Dobrigkeit, C., D’Olivo, J.C., Dong, P.N., Dorofeev, A., dos Anjos, J.C., Dova, M.T., D’Urso, D., Dutan, I., DuVernois, M.A., Ebr, J., Engel, R., Erdmann, M., Escobar, C.O., Etchegoyen, A., Facal San Luis, P., Falcke, H., Farrar, G., Fauth, A.C., Fazzini, N., Ferrero, A., Fick, B., Filevich, A., Filipčič, A., Fleck, I., Fliescher, S., Fracchiolla, C.E., Fraenkel, E.D., Fröhlich, U., Fulgione, W., Gamarra, R.F., Gambetta, S., García, B., García Gámez, D., Garcia-Pinto, D., Garrido, X., Gelmini, G., Gemmeke, H., Ghia, P.L., Giaccari, U., Giller, M., Glass, H., Goggin, L.M., Gold, M.S., Golup, G., Gomez Albarracin, F., Gómez Berisso, M., Gonçalves, P., Gonzalez, D., Gonzalez, J.G., Góra, D., Gorgi, A., Gouffon, P., Gozzini, S.R., Grashorn, E., Grebe, S., Grigat, M., Grillo, A.F., Guardincerri, Y., Guarino, F., Guedes, G.P., Hague, J.D., Halenka, V., Hansen, P., Harari, D., Harmsma, S., Harton, J.L., Haungs, A., Hebbeker, T., Heck, D., Herve, A.E., Hojvat, C., Holmes, V.C., Homola, P., Hörandel, J.R., Horneffer, A., Hrabovský, M., Huege, T., Hussain, M., Iarlori, M., Insolia, A., Ionita, F., Italiano, A., Jiraskova, S., Kadija, K., Kaducak, M., Kampert, K.H., Karova, T., Kasper, P., Kégl, B., Keilhauer, B., Keivani, A., Kelley, J., Kemp, E., Kieckhafer, R.M., Klages, H.O., Kleifges, M., Kleinfeller, J., Knapik, R., Knapp, J., Koang, D.-H., Krieger, A., Krömer, O., Kruppke-Hansen, D., Kuehn, F., Kuempel, D., Kulbartz, K., Kunka, N., Kusenko, A., La Rosa, G., Lachaud, C., Lago, B.L., Lautridou, P., Leão, M.S.A.B., Lebrun, D., Lebrun, P., Lee, J., Leigui de Oliveira, M.A., Lemiere, A., Letessier-Selvon, A., Lhenry-Yvon, I., López, R., Lopez Agüera, A., Louedec, K., Lozano Bahilo, J., Lucero, A., Ludwig, M., Lyberis, H., Maccarone, M.C., Macolino, C., Maldera, S., Mandat, D., Mantsch, P., Mariazzi, A.G., Marin, V., Maris, I.C., Marquez Falcon, H.R., Marsella, G., Martello, D., Martínez Bravo, O., Mathes, H.J., Matthews, J., Matthews, J.A.J., Matthiae, G., Maurizio, D., Mazur, P.O., McEwen, M., Medina-Tanco, G., Melissas, M., Melo, D., Menichetti, E., Menshikov, A., Meurer, C., Mičanović, S., Micheletti, M.I., Miller, W., Miramonti, L., Mollerach, S., Monasor, M., Monnier Ragaigne, D., Montanet, F., Morales, B., Morello, C., Moreno, E., Moreno, J.C., Morris, C., Mostafá, M., Mueller, S., Muller, M.A., Mussa, R., Navarra, G., Navarro, J.L., Navas, S., Necesal, P., Nellen, L., Nhung, P.T., Nierstenhoefer, N., Nitz, D., Nosek, D., Nožka, L., Nyklicek, M., Oehlschläger, J., Olinto, A., Oliva, P., Olmos-Gilbaja, V.M., Ortiz, M., Pacheco, N., Pakk Selmi-Dei, D., Palatka, M., Pallotta, J., Palmieri, N., Parente, G., Parizot, E., Parlati, S., Parra, A., Parrisius, J., Parsons, R.D., Pastor, S., Paul, T., Pavlidou, V., Payet, K., Pech, M., Pe¸kala, J., Pelayo, R., Pepe, I.M., Perrone, L., Pesce, R., Petermann, E., Petrera, S., Petrinca, P., Petrolini, A., Petrov, Y., Petrovic, J., Pfendner, C., Piegaia, R., Pierog, T., Pimenta, M., Pirronello, V., Platino, M., Ponce, V.H., Pontz, M., Privitera, P., Prouza, M., Quel, E.J., Rautenberg, J., Ravel, O., Ravignani, D., Redondo, A., Revenu, B., Rezende, F.A.S., Ridky, J., Riggi, S., Risse, M., Ristori, P., Rivière, C., Rizi, V., Robledo, C., Rodriguez, G., Rodriguez Martino, J., Rodriguez Rojo, J., Rodriguez-Cabo, I., Rodríguez-Frías, M.D., Ros, G., Rosado, J., Rossler, T., Roth, M., Rouillé-d’Orfeuil, B., Roulet, E., Rovero, A.C., Salamida, F., Salazar, H., Salina, G., Sánchez, F., Santander, M., Santo, C.E., Santo, E., Santos, E.M., Sarazin, F., Sarkar, S., Sato, R., Scharf, N., Scherini, V., Schieler, H., Schiffer, P., Schmidt, A., Schmidt, F., Schmidt, T., Scholten, O., Schoorlemmer, H., Schovancova, J., Schovánek, P., Schroeder, F., Schulte, S., Schüssler, F., Schuster, D., Sciutto, S.J., Scuderi, M., Segreto, A., Semikoz, D., Settimo, M., Shellard, R.C., Sidelnik, I., Siffert, B.B., Sigl, G., ŚmiaŁkowski, A., Šmída, R., Snow, G.R., Sommers, P., Sorokin, J., Spinka, H., Squartini, R., Stasielak, J., Stephan, M., Strazzeri, E., Stutz, A., Suarez, F., Suomijärvi, T., Supanitsky, A.D., S˘ua, T., Sutherland, M.S., Swain, J., Szadkowski, Z., Tamashiro, A., Tamburro, A., Tapia, A., Tarutina, T., Taşcău, O., Tcaciuc, R., Tcherniakhovski, D., Tegolo, D., Thao, N.T., Thomas, D., Tiffenberg, J., Timmermans, C., Tkaczyk, W., Todero Peixoto, C.J., Tomé, B., Tonachini, A., Travnicek, P., Tridapalli, D.B., Tristram, G., Trovato, E., Tueros, M., Ulrich, R., Unger, M., Urban, M., Valdés Galicia, J.F., Valiño, I., Valore, L., van den Berg, A.M., Vázquez, J.R., Vázquez, R.A., Veberič, D., Venters, T., Verzi, V., Videla, M., Villaseñor, L., Vorobiov, S., Voyvodic, L., Wahlberg, H., Wahrlich, P., Wainberg, O., Warner, D., Watson, A.A., Westerhoff, S., Whelan, B.J., Wieczorek, G., Wiencke, L., Wilczyńska, B., Wilczyński, H., Williams, C., Winchen, T., Winnick, M.G., Wundheiler, B., Yamamoto, T., Younk, P., Yuan, G., Yushkov, A., Zas, E., Zavrtanik, D., Zavrtanik, M., Zaw, I., Zepeda, A., and Ziolkowski, M.
Published: 2010
Full Text: View/download PDF

47. The fluorescence detector of the Pierre Auger Observatory

Author: Abraham, J., Abreu, P., Aglietta, M., Aguirre, C., Ahn, E.J., Allard, D., Allekotte, I., Allen, J., Allison, P., Alvarez-Muñiz, J., Ambrosio, M., Anchordoqui, L., Andringa, S., Anzalone, A., Aramo, C., Arganda, E., Argirò, S., Arisaka, K., Arneodo, F., Arqueros, F., Asch, T., Asorey, H., Assis, P., Aublin, J., Ave, M., Avila, G., Bacher, A., Bäcker, T., Badagnani, D., Barber, K.B., Barbosa, A.F., Barbosa, H.J.M., Barenthien, N., Barroso, S.L.C., Baughman, B., Bauleo, P., Beatty, J.J., Beau, T., Becker, B.R., Becker, K.H., Bellétoile, A., Bellido, J.A., BenZvi, S., Berat, C., Bernardini, P., Bertou, X., Biermann, P.L., Billoir, P., Blanch-Bigas, O., Blanco, F., Bleve, C., Blümer, H., Boháčová, M., Bollmann, E., Bolz, H., Bonifazi, C., Bonino, R., Borodai, N., Bracci, F., Brack, J., Brogueira, P., Brown, W.C., Bruijn, R., Buchholz, P., Bueno, A., Burton, R.E., Busca, N.G., Caballero-Mora, K.S., Camin, D., Caramete, L., Caruso, R., Carvalho, W., Castellina, A., Castro, J., Catalano, O., Cazon, L., Cester, R., Chauvin, J., Chiavassa, A., Chinellato, J.A., Chou, A., Chudoba, J., Chye, J., Clark, P.D.J., Clay, R.W., Colombo, E., Conceição, R., Connolly, B., Contreras, F., Coppens, J., Cordero, A., Cordier, A., Cotti, U., Coutu, S., Covault, C.E., Creusot, A., Criss, A., Cronin, J.W., Cuautle, J., Curutiu, A., Dagoret-Campagne, S., Dallier, R., Daudo, F., Daumiller, K., Dawson, B.R., de Almeida, R.M., De Domenico, M., De Donato, C., de Jong, S.J., De La Vega, G., de Mello Junior, W.J.M., de Mello Neto, J.R.T., De Mitri, I., de Souza, V., de Vries, K.D., Decerprit, G., del Peral, L., Deligny, O., Della Selva, A., Delle Fratte, C., Dembinski, H., Di Giulio, C., Diaz, J.C., Diep, P.N., Dobrigkeit, C., D’Olivo, J.C., Dong, P.N., Dornic, D., Dorofeev, A., dos Anjos, J.C., Dova, M.T., D’Urso, D., Dutan, I., DuVernois, M.A., Engel, R., Erdmann, M., Escobar, C.O., Etchegoyen, A., Facal San Luis, P., Falcke, H., Farrar, G., Fauth, A.C., Fazzini, N., Ferrer, F., Ferrero, A., Fick, B., Filevich, A., Filipčič, A., Fleck, I., Fliescher, S., Fonte, R., Fracchiolla, C.E., Fraenkel, E.D., Fulgione, W., Gamarra, R.F., Gambetta, S., García, B., García Gámez, D., Garcia-Pinto, D., Garrido, X., Geenen, H., Gelmini, G., Gemmeke, H., Ghia, P.L., Giaccari, U., Gibbs, K., Giller, M., Gitto, J., Glass, H., Goggin, L.M., Gold, M.S., Golup, G., Gomez Albarracin, F., Gómez Berisso, M., Gomez Vitale, P.F., Gonçalves, P., Gonçalves do Amaral, M., Gonzalez, D., Gonzalez, J.G., Góra, D., Gorgi, A., Gouffon, P., Grashorn, E., Grassi, V., Grebe, S., Grigat, M., Grillo, A.F., Grygar, J., Guardincerri, Y., Guardone, N., Guerard, C., Guarino, F., Gumbsheimer, R., Guedes, G.P., Gutiérrez, J., Hague, J.D., Halenka, V., Hansen, P., Harari, D., Harmsma, S., Hartmann, S., Harton, J.L., Haungs, A., Healy, M.D., Hebbeker, T., Hebrero, G., Heck, D., Hojvat, C., Holmes, V.C., Homola, P., Hofman, G., Hörandel, J.R., Horneffer, A., Horvat, M., Hrabovský, M., Hucker, H., Huege, T., Hussain, M., Iarlori, M., Insolia, A., Ionita, F., Italiano, A., Jiraskova, S., Kaducak, M., Kampert, K.H., Karova, T., Kasper, P., Kégl, B., Keilhauer, B., Kemp, E., Kern, H., Kieckhafer, R.M., Klages, H.O., Kleifges, M., Kleinfeller, J., Knapik, R., Knapp, J., Koang, D.-H., Kopmann, A., Krieger, A., Krömer, O., Kruppke-Hansen, D., Kuempel, D., Kunka, N., Kusenko, A., La Rosa, G., Lachaud, C., Lago, B.L., Lautridou, P., Leão, M.S.A.B., Lebrun, D., Lebrun, P., Lee, J., Leigui de Oliveira, M.A., Lemiere, A., Letessier-Selvon, A., Leuthold, M., Lhenry-Yvon, I., López, R., Lopez Agüera, A., Louedec, K., Lozano Bahilo, J., Lucero, A., Lyberis, H., Maccarone, M.C., Macolino, C., Maldera, S., Malek, M., Mandat, D., Mantsch, P., Marchetto, F., Mariazzi, A.G., Maris, I.C., Marquez Falcon, H.R., Martello, D., Martineau, O., Martínez Bravo, O., Mathes, H.J., Matthews, J., Matthews, J.A.J., Matthiae, G., Maurizio, D., Mazur, P.O., McEwen, M., McNeil, R.R., Medina-Tanco, G., Melissas, M., Melo, D., Menichetti, E., Menshikov, A., Meyhandan, R., Micheletti, M.I., Miele, G., Miller, W., Miramonti, L., Mollerach, S., Monasor, M., Monnier Ragaigne, D., Montanet, F., Morales, B., Morello, C., Moreno, J.C., Morris, C., Mostafá, M., Moura, C.A., Mucchi, M., Mueller, S., Muller, M.A., Mussa, R., Navarra, G., Navarro, J.L., Navas, S., Necesal, P., Nellen, L., Nerling, F., Newman-Holmes, C., Newton, D., Nhung, P.T., Nicotra, D., Nierstenhoefer, N., Nitz, D., Nosek, D., Nožka, L., Nyklicek, M., Oehlschläger, J., Olinto, A., Oliva, P., Olmos-Gilbaja, V.M., Ortiz, M., Ortolani, F., Oßwald, B., Pacheco, N., Pakk Selmi-Dei, D., Palatka, M., Pallotta, J., Parente, G., Parizot, E., Parlati, S., Pastor, S., Patel, M., Paul, T., Pavlidou, V., Payet, K., Pech, M., Pe¸kala, J., Pepe, I.M., Perrone, L., Pesce, R., Petermann, E., Petrera, S., Petrinca, P., Petrolini, A., Petrov, Y., Petrovic, J., Pfendner, C., Pichel, A., Piegaia, R., Pierog, T., Pimenta, M., Pinto, T., Pirronello, V., Pisanti, O., Platino, M., Pochon, J., Ponce, V.H., Pontz, M., Pouryamout, J., Prado Jr., L., Privitera, P., Prouza, M., Quel, E.J., Raia, G., Rautenberg, J., Ravel, O., Ravignani, D., Redondo, A., Reis, H.C., Reucroft, S., Revenu, B., Rezende, F.A.S., Ridky, J., Riggi, S., Risse, M., Rivière, C., Rizi, V., Robledo, C., Roberts, M.D., Rodriguez, G., Rodriguez Martino, J., Rodriguez Rojo, J., Rodriguez-Cabo, I., Rodríguez-Frías, M.D., Ros, G., Rosado, J., Rossler, T., Roth, M., Rouillé-d’Orfeuil, B., Roulet, E., Rovero, A.C., Salamida, F., Salazar, H., Salina, G., Sánchez, F., Santander, M., Santo, C.E., Santos, E.M., Sarazin, F., Sarkar, S., Sato, R., Scharf, N., Scherini, V., Schieler, H., Schiffer, P., Schleif, G., Schmidt, A., Schmidt, F., Schmidt, T., Scholten, O., Schoorlemmer, H., Schovancova, J., Schovánek, P., Schroeder, F., Schulte, S., Schüssler, F., Schuster, D., Sciutto, S.J., Scuderi, M., Segreto, A., Semikoz, D., Sequieros, G., Settimo, M., Shellard, R.C., Sidelnik, I., Siffert, B.B., SmiaŁkowski, A., Šmída, R., Smith, A.G.K., Smith, B.E., Snow, G.R., Sommers, P., Sorokin, J., Spinka, H., Squartini, R., Strazzeri, E., Stutz, A., Suarez, F., Suomijärvi, T., Supanitsky, A.D., Sutherland, M.S., Swain, J., Szadkowski, Z., Tamashiro, A., Tamburro, A., Tarutina, T., Taşcău, O., Tcaciuc, R., Tcherniakhovski, D., Thao, N.T., Thomas, D., Ticona, R., Tiffenberg, J., Timmermans, C., Tkaczyk, W., Todero Peixoto, C.J., Tomé, B., Tonachini, A., Torres, I., Trapani, P., Travnicek, P., Tridapalli, D.B., Tristram, G., Trovato, E., Tuci, V., Tueros, M., Tusi, E., Ulrich, R., Unger, M., Urban, M., Valdés Galicia, J.F., Valiño, I., Valore, L., van den Berg, A.M., Vázquez, J.R., Vázquez, R.A., Veberič, D., Velarde, A., Venters, T., Verzi, V., Videla, M., Villaseñor, L., Vitali, G., Vorobiov, S., Voyvodic, L., Wahlberg, H., Wahrlich, P., Wainberg, O., Warner, D., Westerhoff, S., Whelan, B.J., Wild, N., Wiebusch, C., Wieczorek, G., Wiencke, L., Wilczyńska, B., Wilczyński, H., Wileman, C., Winnick, M.G., Wörner, G., Wu, H., Wundheiler, B., Yamamoto, T., Younk, P., Yuan, G., Yushkov, A., Zas, E., Zavrtanik, D., Zavrtanik, M., Zaw, I., Zepeda, A., and Ziolkowski, M.
Published: 2010
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48. The design, construction, and commissioning of the KATRIN experiment

Author: Aker, M., additional, Altenmüller, K., additional, Amsbaugh, J.F., additional, Arenz, M., additional, Babutzka, M., additional, Bast, J., additional, Bauer, S., additional, Bechtler, H., additional, Beck, M., additional, Beglarian, A., additional, Behrens, J., additional, Bender, B., additional, Berendes, R., additional, Berlev, A., additional, Besserer, U., additional, Bettin, C., additional, Bieringer, B., additional, Blaum, K., additional, Block, F., additional, Bobien, S., additional, Böttcher, M., additional, Bohn, J., additional, Bokeloh, K., additional, Bolz, H., additional, Bornschein, B., additional, Bornschein, L., additional, Bouquet, H., additional, Boyd, N.M., additional, Brunst, T., additional, Burritt, T.H., additional, Caldwell, T.S., additional, Chaoui, Z., additional, Chilingaryan, S., additional, Choi, W., additional, Corona, T.J., additional, Cox, G.A., additional, Debowski, K., additional, Deffert, M., additional, Descher, M., additional, Díaz Barrero, D., additional, Doe, P.J., additional, Dragoun, O., additional, Drexlin, G., additional, Dunmore, J.A., additional, Dyba, S., additional, Edzards, F., additional, Eichelhardt, F., additional, Eitel, K., additional, Ellinger, E., additional, Engel, R., additional, Enomoto, S., additional, Erhard, M., additional, Eversheim, D., additional, Fedkevych, M., additional, Felden, A., additional, Fischer, S., additional, Formaggio, J.A., additional, Fränkle, F.M., additional, Franklin, G.B., additional, Frenzel, H., additional, Friedel, F., additional, Fulst, A., additional, Gauda, K., additional, Gehring, R., additional, Gil, W., additional, Glück, F., additional, Görhardt, S., additional, Grimm, J., additional, Grössle, R., additional, Groh, S., additional, Grohmann, S., additional, Gumbsheimer, R., additional, Hackenjos, M., additional, Häßler, D., additional, Hannen, V., additional, Harms, F., additional, Harper, G.C., additional, Hartmann, J., additional, Haußmann, N., additional, Heizmann, F., additional, Helbing, K., additional, Held, M., additional, Hickford, S., additional, Hilk, D., additional, Hillen, B., additional, Hiller, R., additional, Hillesheimer, D., additional, Hinz, D., additional, Höhn, T., additional, Hötzel, M., additional, Holzmann, S., additional, Horn, S., additional, Houdy, T., additional, Howe, M.A., additional, Huber, A., additional, James, T., additional, Jansen, A., additional, Kaiser, M., additional, Karl, C., additional, Kazachenko, O., additional, Kellerer, J., additional, Kippenbrock, L., additional, Kleesiek, M., additional, Kleifges, M., additional, Kleinfeller, J., additional, Klein, M., additional, Köhler, C., additional, Köllenberger, L., additional, Kopmann, A., additional, Korzeczek, M., additional, Kosmider, A., additional, Kovalík, A., additional, Krasch, B., additional, Krause, H., additional, Kraus, M., additional, Kuckert, L., additional, Kumb, A., additional, Kunka, N., additional, Lasserre, T., additional, La Cascio, L., additional, Lebeda, O., additional, Leber, M.L., additional, Lehnert, B., additional, Leiber, B., additional, Letnev, J., additional, Lewis, R.J., additional, Le, T.L., additional, Lichter, S., additional, Lokhov, A., additional, Lopez Poyato, J.M., additional, Machatschek, M., additional, Malcherek, E., additional, Mark, M., additional, Marsteller, A., additional, Martin, E.L., additional, Mehret, K., additional, Meloni, M., additional, Melzer, C., additional, Menshikov, A., additional, Mertens, S., additional, Minter (née Bodine), L.I., additional, Monreal, B., additional, Mostafa, J., additional, Müller, K., additional, Myers, A.W., additional, Naumann, U., additional, Neumann, H., additional, Niemes, S., additional, Oelpmann, P., additional, Off, A., additional, Ortjohann, H.-W., additional, Osipowicz, A., additional, Ostrick, B., additional, Parno, D.S., additional, Peterson, D.A., additional, Plischke, P., additional, Poon, A.W.P., additional, Prall, M., additional, Priester, F., additional, Ranitzsch, P.C.-O., additional, Reich, J., additional, Renschler, P., additional, Rest, O., additional, Rinderspacher, R., additional, Robertson, R.G.H., additional, Rodejohann, W., additional, Rodenbeck, C., additional, Röllig, M., additional, Röttele, C., additional, Rohr, P., additional, Rupp, S., additional, Ryšavý, M., additional, Sack, R., additional, Saenz, A., additional, Sagawe, M., additional, Schäfer, P., additional, Schaller (née Pollithy), A., additional, Schimpf, L., additional, Schlösser, K., additional, Schlösser, M., additional, Schlüter, L., additional, Schneidewind, S., additional, Schön, H., additional, Schönung, K., additional, Schrank, M., additional, Schulz, B., additional, Schwarz, J., additional, Šefčík, M., additional, Seitz-Moskaliuk, H., additional, Seller, W., additional, Sibille, V., additional, Siegmann, D., additional, Slezák, M., additional, Spanier, F., additional, Steidl, M., additional, Sturm, M., additional, Sun, M., additional, Tcherniakhovski, D., additional, Telle, H.H., additional, Thorne, L.A., additional, Thümmler, T., additional, Titov, N., additional, Tkachev, I., additional, Trost, N., additional, Urban, K., additional, Valerius, K., additional, VanDevender, B.A., additional, Van Wechel, T.D., additional, Vénos, D., additional, Verbeek, A., additional, Vianden, R., additional, Vizcaya Hernández, A.P., additional, Vogt, K., additional, Wall, B.L., additional, Wandkowsky, N., additional, Weber, M., additional, Weingardt, H., additional, Weinheimer, C., additional, Weiss, C., additional, Welte, S., additional, Wendel, J., additional, Wierman, K.J., additional, Wilkerson, J.F., additional, Wolf, J., additional, Wüstling, S., additional, Xu, W., additional, Yen, Y.-R., additional, Zacher, M., additional, Zadoroghny, S., additional, Zboril, M., additional, and Zeller, G., additional
Published: 2021
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49. Atmospheric effects on extensive air showers observed with the surface detector of the Pierre Auger observatory

Author: Abraham, J., Abreu, P., Aglietta, M., Aguirre, C., Ahn, E.J., Allard, D., Allekotte, I., Allen, J., Allison, P., Alvarez-Muñiz, J., Ambrosio, M., Anchordoqui, L., Andringa, S., Anzalone, A., Aramo, C., Arganda, E., Argirò, S., Arisaka, K., Arneodo, F., Arqueros, F., Asch, T., Asorey, H., Assis, P., Aublin, J., Ave, M., Avila, G., Bäcker, T., Badagnani, D., Barber, K.B., Barbosa, A.F., Barroso, S.L.C., Baughman, B., Bauleo, P., Beatty, J.J., Beau, T., Becker, B.R., Becker, K.H., Bellétoile, A., Bellido, J.A., BenZvi, S., Berat, C., Bernardini, P., Bertou, X., Biermann, P.L., Billoir, P., Blanch-Bigas, O., Blanco, F., Bleve, C., Blümer, H., Boháčová, M., Bonifazi, C., Bonino, R., Borodai, N., Brack, J., Brogueira, P., Brown, W.C., Bruijn, R., Buchholz, P., Bueno, A., Burton, R.E., Busca, N.G., Caballero-Mora, K.S., Caramete, L., Caruso, R., Carvalho, W., Castellina, A., Catalano, O., Cazon, L., Cester, R., Chauvin, J., Chiavassa, A., Chinellato, J.A., Chou, A., Chudoba, J., Chye, J., Clay, R.W., Colombo, E., Conceição, R., Connolly, B., Contreras, F., Coppens, J., Cordier, A., Cotti, U., Coutu, S., Covault, C.E., Creusot, A., Criss, A., Cronin, J., Curutiu, A., Dagoret-Campagne, S., Dallier, R., Daumiller, K., Dawson, B.R., de Almeida, R.M., De Domenico, M., De Donato, C., de Jong, S.J., De La Vega, G., de Mello, W.J.M., Junior, de Mello Neto, J.R.T., De Mitri, I., de Souza, V., de Vries, K.D., Decerprit, G., del Peral, L., Deligny, O., Della Selva, A., Delle Fratte, C., Dembinski, H., Di Giulio, C., Diaz, J.C., Diep, P.N., Dobrigkeit, C., D’Olivo, J.C., Dong, P.N., Dornic, D., Dorofeev, A., dos Anjos, J.C., Dova, M.T., D’Urso, D., Dutan, I., DuVernois, M.A., Engel, R., Erdmann, M., Escobar, C.O., Etchegoyen, A., Facal San Luis, P., Falcke, H., Farrar, G., Fauth, A.C., Fazzini, N., Ferrer, F., Ferrero, A., Fick, B., Filevich, A., Filipčič, A., Fleck, I., Fliescher, S., Fracchiolla, C.E., Fraenkel, E.D., Fulgione, W., Gamarra, R.F., Gambetta, S., García, B., García Gámez, D., Garcia-Pinto, D., Garrido, X., Gelmini, G., Gemmeke, H., Ghia, P.L., Giaccari, U., Giller, M., Glass, H., Goggin, L.M., Gold, M.S., Golup, G., Gomez Albarracin, F., Gómez Berisso, M., Gonçalves, P., Gonçalves do Amaral, M., Gonzalez, D., Gonzalez, J.G., Góra, D., Gorgi, A., Gouffon, P., Grashorn, E., Grebe, S., Grigat, M., Grillo, A.F., Guardincerri, Y., Guarino, F., Guedes, G.P., Gutiérrez, J., Hague, J.D., Halenka, V., Hansen, P., Harari, D., Harmsma, S., Harton, J.L., Haungs, A., Healy, M.D., Hebbeker, T., Hebrero, G., Heck, D., Hojvat, C., Holmes, V.C., Homola, P., Hörandel, J.R., Horneffer, A., Hrabovský, M., Huege, T., Hussain, M., Iarlori, M., Insolia, A., Ionita, F., Italiano, A., Jiraskova, S., Kaducak, M., Kampert, K.H., Karova, T., Kasper, P., Kégl, B., Keilhauer, B., Kemp, E., Kieckhafer, R.M., Klages, H.O., Kleifges, M., Kleinfeller, J., Knapik, R., Knapp, J., Koang, D.-H., Krieger, A., Krömer, O., Kruppke-Hansen, D., Kuempel, D., Kunka, N., Kusenko, A., La Rosa, G., Lachaud, C., Lago, B.L., Lautridou, P., Leão, M.S.A.B., Lebrun, D., Lebrun, P., Lee, J., Leigui de Oliveira, M.A., Lemiere, A., Letessier-Selvon, A., Leuthold, M., Lhenry-Yvon, I., López, R., Lopez Agüera, A., Louedec, K., Lozano Bahilo, J., Lucero, A., Luna García, R., Lyberis, H., Maccarone, M.C., Macolino, C., Maldera, S., Mandat, D., Mantsch, P., Mariazzi, A.G., Maris, I.C., Marquez Falcon, H.R., Martello, D., Martínez, J., Martínez Bravo, O., Mathes, H.J., Matthews, J., Matthews, J.A.J., Matthiae, G., Maurizio, D., Mazur, P.O., McEwen, M., McNeil, R.R., Medina-Tanco, G., Melissas, M., Melo, D., Menichetti, E., Menshikov, A., Meyhandan, R., Micheletti, M.I., Miele, G., Miller, W., Miramonti, L., Mollerach, S., Monasor, M., Monnier Ragaigne, D., Montanet, F., Morales, B., Morello, C., Moreno, J.C., Morris, C., Mostafá, M., Moura, C.A., Mueller, S., Muller, M.A., Mussa, R., Navarra, G., Navarro, J.L., Navas, S., Necesal, P., Nellen, L., Newman-Holmes, C., Newton, D., Nhung, P.T., Nierstenhoefer, N., Nitz, D., Nosek, D., Nožka, L., Nyklicek, M., Oehlschläger, J., Olinto, A., Oliva, P., Olmos-Gilbaja, V.M., Ortiz, M., Ortolani, F., Pacheco, N., Pakk Selmi-Dei, D., Palatka, M., Pallotta, J., Parente, G., Parizot, E., Parlati, S., Pastor, S., Patel, M., Paul, T., Pavlidou, V., Payet, K., Pech, M., Pe¸kala, J., Pelayo, R., Pepe, I.M., Perrone, L., Pesce, R., Petermann, E., Petrera, S., Petrinca, P., Petrolini, A., Petrov, Y., Petrovic, J., Pfendner, C., Piegaia, R., Pierog, T., Pimenta, M., Pinto, T., Pirronello, V., Pisanti, O., Platino, M., Pochon, J., Ponce, V.H., Pontz, M., Privitera, P., Prouza, M., Quel, E.J., Rautenberg, J., Ravel, O., Ravignani, D., Redondo, A., Reucroft, S., Revenu, B., Rezende, F.A.S., Ridky, J., Riggi, S., Risse, M., Rivière, C., Rizi, V., Robledo, C., Rodriguez, G., Rodriguez Martino, J., Rodriguez Rojo, J., Rodriguez-Cabo, I., Rodríguez-Frías, M.D., Ros, G., Rosado, J., Rossler, T., Roth, M., Rouillé-d’Orfeuil, A., Roulet, E., Rovero, A.C., Salamida, F., Salazar, H., Salina, G., Sánchez, F., Santander, M., Santo, C.E., Santos, E.M., Sarazin, F., Sarkar, S., Sato, R., Scharf, N., Scherini, V., Schieler, H., Schiffer, P., Schmidt, A., Schmidt, F., Schmidt, T., Scholten, O., Schoorlemmer, H., Schovancova, J., Schovánek, P., Schroeder, F., Schulte, S., Schüssler, F., Schuster, D., Sciutto, S.J., Scuderi, M., Segreto, A., Semikoz, D., Settimo, M., Shellard, R.C., Sidelnik, I., Siffert, B.B., Smiałkowski, A., Šmída, R., Smith, B.E., Snow, G.R., Sommers, P., Sorokin, J., Spinka, H., Squartini, R., Strazzeri, E., Stutz, A., Suarez, F., Suomijärvi, T., Supanitsky, A.D., Sutherland, M.S., Swain, J., Szadkowski, Z., Tamashiro, A., Tamburro, A., Tarutina, T., Taşcău, O., Tcaciuc, R., Tcherniakhovski, D., Thao, N.T., Thomas, D., Ticona, R., Tiffenberg, J., Timmermans, C., Tkaczyk, W., Todero Peixoto, C.J., Tomé, B., Tonachini, A., Torres, I., Travnicek, P., Tridapalli, D.B., Tristram, G., Trovato, E., Tuci, V., Tueros, M., Ulrich, R., Unger, M., Urban, M., Valdés Galicia, J.F., Valiño, I., Valore, L., van den Berg, A.M., Vázquez, J.R., Vázquez, R.A., Veberič, D., Velarde, A., Venters, T., Verzi, V., Videla, M., Villaseñor, L., Vorobiov, S., Voyvodic, L., Wahlberg, H., Wahrlich, P., Wainberg, O., Warner, D., Watson, A.A., Westerhoff, S., Whelan, B.J., Wieczorek, G., Wiencke, L., Wilczyńska, B., Wilczyński, H., Wileman, C., Winnick, M.G., Wu, H., Wundheiler, B., Yamamoto, T., Younk, P., Yuan, G., Zas, E., Zavrtanik, D., Zavrtanik, M., Zaw, I., Zepeda, A., and Ziolkowski, M.
Published: 2009
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50. Upper limit on the cosmic-ray photon fraction at EeV energies from the Pierre Auger Observatory

Author: Abraham, J., Abreu, P., Aglietta, M., Aguirre, C., Ahn, E.J., Allard, D., Allekotte, I., Allen, J., Allison, P., Alvarez-Muñiz, J., Ambrosio, M., Anchordoqui, L., Andringa, S., Anzalone, A., Aramo, C., Argiró, S., Arisaka, K., Arneodo, F., Arqueros, F., Asch, T., Asorey, H., Assis, P., Aublin, J., Ave, M., Avila, G., Bäcker, T., Badagnani, D., Barber, K.B., Barbosa, A.F., Barroso, S.L.C., Baughman, B., Bauleo, P., Beatty, J.J., Beau, T., Becker, B.R., Becker, K.H., Bellétoile, A., Bellido, J.A., BenZvi, S., Berat, C., Bernardini, P., Bertou, X., Biermann, P.L., Billoir, P., Blanch-Bigas, O., Blanco, F., Bleve, C., Blümer, H., Boháčová, M., Bonifazi, C., Bonino, R., Brack, J., Brogueira, P., Brown, W.C., Bruijn, R., Buchholz, P., Bueno, A., Burton, R.E., Busca, N.G., Caballero-Mora, K.S., Caramete, L., Caruso, R., Carvalho, W., Castellina, A., Catalano, O., Cazon, L., Cester, R., Chauvin, J., Chiavassa, A., Chinellato, J.A., Chou, A., Chudoba, J., Chye, J., Clay, R.W., Colombo, E., Conceição, R., Connolly, B., Contreras, F., Coppens, J., Cordier, A., Cotti, U., Coutu, S., Covault, C.E., Creusot, A., Criss, A., Cronin, J., Curutiu, A., Dagoret-Campagne, S., Daumiller, K., Dawson, B.R., de Almeida, R.M., De Domenico, M., De Donato, C., de Jong, S.J., De La Vega, G., de Mello, W.J.M., Junior, de Mello Neto, J.R.T., De Mitri, I., de Souza, V., Decerprit, G., del Peral, L., Deligny, O., Della Selva, A., Delle Fratte, C., Dembinski, H., Di Giulio, C., Diaz, J.C., Diep, P.N., Dobrigkeit, C., D’Olivo, J.C., Dong, P.N., Dornic, D., Dorofeev, A., dos Anjos, J.C., Dova, M.T., D’Urso, D., Dutan, I., DuVernois, M.A., Engel, R., Erdmann, M., Escobar, C.O., Etchegoyen, A., Facal San Luis, P., Falcke, H., Farrar, G., Fauth, A.C., Fazzini, N., Ferrer, F., Ferrero, A., Fick, B., Filevich, A., Filipčič, A., Fleck, I., Fliescher, S., Fracchiolla, C.E., Fraenkel, E.D., Fulgione, W., Gamarra, R.F., Gambetta, S., García, B., García Gámez, D., Garcia-Pinto, D., Garrido, X., Gelmini, G., Gemmeke, H., Ghia, P.L., Giaccari, U., Giller, M., Glass, H., Goggin, L.M., Gold, M.S., Golup, G., Gomez Albarracin, F., Gómez Berisso, M., Gonçalves, P., Gonçalves do Amaral, M., Gonzalez, D., Gonzalez, J.G., Góra, D., Gorgi, A., Gouffon, P., Grebe, S., Grigat, M., Grillo, A.F., Guardincerri, Y., Guarino, F., Guedes, G.P., Gutiérrez, J., H˙ague, J.D., Halenka, V., Hansen, P., Harari, D., Harmsma, S., Harton, J.L., Haungs, A., Healy, M.D., Hebbeker, T., Hebrero, G., Heck, D., Hojvat, C., Holmes, V.C., Homola, P., Hörandel, J.R., Horneffer, A., Hrabovský, M., Huege, T., Hussain, M., Iarlori, M., Insolia, A., Ionita, F., Italiano, A., Jiraskova, S., Kaducak, M., Kampert, K.H., Karova, T., Kasper, P., Kégl, B., Keilhauer, B., Kemp, E., Kieckhafer, R.M., Klages, H.O., Kleifges, M., Kleinfeller, J., Knapik, R., Knapp, J., Koang, D.-H., Krieger, A., Krömer, O., Kruppke, D., Kuempel, D., Kunka, N., Kusenko, A., La Rosa, G., Lachaud, C., Lago, B.L., Leão, M.S.A.B., Lebrun, D., Lebrun, P., Lee, J., Leigui de Oliveira, M.A., Lemiere, A., Letessier-Selvon, A., Leuthold, M., Lhenry-Yvon, I., López, R., Lopez Agüera, A., Lozano Bahilo, J., Lucero, A., Luna García, R., Maccarone, M.C., Macolino, C., Maldera, S., Mandat, D., Mantsch, P., Mariazzi, A.G., Maris, I.C., Marquez Falcon, H.R., Martello, D., Martínez, J., Martínez Bravo, O., Mathes, H.J., Matthews, J., Matthews, J.A.J., Matthiae, G., Maurizio, D., Mazur, P.O., McEwen, M., McNeil, R.R., Medina-Tanco, G., Melissas, M., Melo, D., Menichetti, E., Menshikov, A., Meyhandan, R., Micheletti, M.I., Miele, G., Miller, W., Miramonti, L., Mollerach, S., Monasor, M., Monnier Ragaigne, D., Montanet, F., Morales, B., Morello, C., Moreno, J.C., Morris, C., Mostafá, M., Mueller, S., Mueller, M.A., Mussa, R., Navarra, G., Navarro, J.L., Navas, S., Necesal, P., Nellen, L., Newman-Holmes, C., Newton, D., Nhung, P.T., Nierstenhoefer, N., Nitz, D., Nosek, D., Nožka, L., Oehlschläger, J., Olinto, A., Olmos-Gilbaja, V.M., Ortiz, M., Ortolani, F., Pacheco, N., Pakk Selmi-Dei, D., Palatka, M., Pallotta, J., Parente, G., Parizot, E., Parlati, S., Pastor, S., Patel, M., Paul, T., Pavlidou, V., Payet, K., Pech, M., Pe¸kala, J., Pelayo, R., Pepe, I.M., Perrone, L., Pesce, R., Petermann, E., Petrera, S., Petrinca, P., Petrolini, A., Petrov, Y., Petrovic, J., Pfendner, C., Pichel, A., Piegaia, R., Pierog, T., Pimenta, M., Pinto, T., Pirronello, V., Pisanti, O., Platino, M., Pochon, J., Ponce, V.H., Pontz, M., Privitera, P., Prouza, M., Quel, E.J., Rautenberg, J., Ravignani, D., Redondo, A., Reucroft, S., Revenu, B., Rezende, F.A.S., Ridky, J., Riggi, S., Risse, M., Rivière, C., Rizi, V., Robledo, C., Rodriguez, G., Rodriguez Martino, J., Rodriguez Rojo, J., Rodriguez-Cabo, I., Rodríguez-Frías, M.D., Ros, G., Rosado, J., Roth, M., Rouillé-d’Orfeuil, B., Roulet, E., Rovero, A.C., Salamida, F., Salazar, H., Salina, G., Sánchez, F., Santander, M., Santo, C.E., Santos, E.M., Sarazin, F., Sarkar, S., Sato, R., Scharf, N., Scherini, V., Schieler, H., Schiffer, P., Schmidt, A., Schmidt, F., Schmidt, T., Scholten, O., Schoorlemmer, H., Schovancova, J., Schovánek, P., Schroeder, F., Schulte, S., Schüssler, F., Schuster, D., Sciutto, S.J., Scuderi, M., Segreto, A., Semikoz, D., Settimo, M., Shellard, R.C., Sidelnik, I., Siffert, B.B., Smetniansky De Grande, N., Smiałkowski, A., Šmída, R., Smith, B.E., Snow, G.R., Sommers, P., Sorokin, J., Spinka, H., Squartini, R., Strazzeri, E., Stutz, A., Suarez, F., Suomijärvi, T., Supanitsky, A.D., Sutherland, M.S., Swain, J., Szadkowski, Z., Tamashiro, A., Tamburro, A., Tarutina, T., Taşcaˇu, O., Tcaciuc, R., Tcherniakhovski, D., Thao, N.T., Thomas, D., Ticona, R., Tiffenberg, J., Timmermans, C., Tkaczyk, W., Todero Peixoto, C.J., Tomé, B., Tonachini, A., Torres, I., Travnicek, P., Tridapalli, D.B., Tristram, G., Trovato, E., Tuci, V., Tueros, M., Ulrich, R., Unger, M., Urban, M., Valdés Galicia, J.F., Valiño, I., Valore, L., van den Berg, A.M., Vázquez, R.A., Veberič, D., Velarde, A., Venters, T., Verzi, V., Videla, M., Villaseñor, L., Vorobiov, S., Voyvodic, L., Wahlberg, H., Wahrlich, P., Wainberg, O., Warner, D., Watson, A.A., Westerhoff, S., Whelan, B.J., Wieczorek, G., Wiencke, L., Wilczyńska, B., Wilczyński, H., Wileman, C., Winnick, M.G., Wu, H., Wundheiler, B., Younk, P., Yuan, G., Zas, E., Zavrtanik, D., Zavrtanik, M., Zaw, I., Zepeda, A., and Ziolkowski, M.
Published: 2009
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