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156 results on '"Plewnia, S."'

1. The Kascade-Grande experiment

Author

Brüggemann, M., Stümpert, M., van Buren, J., Antoni, T., Apel, W.D., Badea, F., Bekk, K., Bercuci, A., Bertaina, M., Blümer, H., Bozdog, H., Brancus, I.M., Buchholz, P., Büttner, C., Chiavassa, A., Daumiller, K., di Pierro, F., Doll, P., Engel, R., Engler, J., Fessler, F., Ghia, P.L., Gils, H.J., Glasstetter, R., Haungs, A., Heck, D., Hörandel, J.R., Kampert, K.-H., Klages, H.O., Kolotaev, Y., Maier, G., Mathes, H.J., Mayer, H.J., Milke, J., Mitrica, B., Morello, C., Müller, M., Navarra, G., Obenland, R., Oehlschläger, J., Ostapchenko, S., Over, S., Petcu, M., Plewnia, S., Rebel, H., Risse, A., Roth, M., Schieler, H., Scholz, J., Thouw, T., Toma, G., Trinchero, G.C., Ulrich, H., Valchierotti, S., Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., Zagromski, S., Zimmermann, D., Shapiro, Maurice M., editor, Stanev, Todor, editor, and Wefel, John P., editor

Published
2005
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3. KASCADE-Grande: An overview and first results

Author

Bertaina, M., Apel, W.D., Arteaga, J.C., Badea, F., Bekk, K., Blümer, J., Bozdog, H., Brancus, I.M., Brüggemann, M., Buchholz, P., Chiavassa, A., Cossavella, F., Daumiller, K., de Souza, V., di Pierro, F., Doll, P., Engel, R., Engler, J., Finger, M., Fuhrmann, D., Ghia, P.L., Gils, H.J., Glasstetter, R., Grupen, C., Haungs, A., Heck, D., Hörandel, J.R., Huege, T., Isar, P.G., Kampert, K.-H., Kickelbick, D., Klages, H.O., Kolotaev, Y., Luczak, P., Mathes, H.J., Mayer, H.J., Meurer, C., Milke, J., Mitrica, B., Morales, A., Morello, C., Navarra, G., Nehls, S., Oehlschläger, J., Ostapchenko, S., Over, S., Petcu, M., Pierog, T., Plewnia, S., Rebel, H., Roth, M., Schieler, H., Sima, O., Stümpert, M., Toma, G., Trinchero, G.C., Ulrich, H., van Buren, J., Walkowiak, W., Weindl, A., Wochele, J., and Zabierowski, J.

Published
2008
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4. Time structure of the EAS electron and muon components measured by the KASCADE–Grande experiment

Author

Apel, W.D., Arteaga, J.C., Badea, A.F., Bekk, K., Bertaina, M., Blümer, J., Bozdog, H., Brancus, I.M., Brüggemann, M., Buchholz, P., Cantoni, E., Chiavassa, A., Cossavella, F., Daumiller, K., de Souza, V., Di Pierro, F., Doll, P., Engel, R., Engler, J., Finger, M., Fuhrmann, D., Ghia, P.L., Gils, H.J., Glasstetter, R., Grupen, C., Haungs, A., Heck, D., Hörandel, J.R., Huege, T., Isar, P.G., Kampert, K.-H., Kickelbick, D., Klages, H.O., Kolotaev, Y., Luczak, P., Mathes, H.J., Mayer, H.J., Meurer, C., Milke, J., Mitrica, B., Morello, C., Navarra, G., Nehls, S., Oehlschläger, J., Ostapchenko, S., Over, S., Petcu, M., Pierog, T., Plewnia, S., Rebel, H., Roth, M., Schieler, H., Sima, O., Stümpert, M., Toma, G., Trinchero, G.C., Ulrich, H., van Buren, J., Walkowiak, W., Weindl, A., Wochele, J., and Zabierowski, J.

Published
2008
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5. Investigations of Muons in EAS with KASCADE-Grande

Author

Haungs, A., Apel, W.D., Arteaga, J.C., Badea, A.F., Bekk, K., Bercuci, A., Bertaina, M., Blümer, J., Bozdog, H., Brancus, I.M., Brüggemann, M., Buchholz, P., Chiavassa, A., Cossavella, F., Daumiller, K., Di Pierro, F., Doll, P., Engel, R., Engler, J., Ghia, P.L., Gils, H.J., Glasstetter, R., Grupen, C., Heck, D., Hörandel, J.R., Huege, T., Isar, P.G., Kampert, K.-H., Klages, H.O., Kolotaev, Y., Luczak, P., Mathes, H.J., Mayer, H.J., Meurer, C., Milke, J., Mitrica, B., Morello, C., Navarra, G., Nehls, S., Obenland, R., Oehlschläger, J., Ostapchenko, S., Over, S., Petcu, M., Pierog, T., Plewnia, S., Rebel, H., Risse, A., Roth, M., Schieler, H., Sima, O., Stümpert, M., Toma, G., Trinchero, G., Ulrich, H., van Buren, J., Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., and Zimmermann, D.

Published
2008
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6. Status of the KASCADE-Grande experiment

Author

Ulrich, H., Apel, W.D., Arteaga, J.C., Badea, A.F., Bekk, K., Bercuci, A., Bertaina, M., Blümer, J., Bozdog, H., Brancus, I.M., Brüggemann, M., Buchholz, P., Chiavassa, A., Cossavella, F., Daumiller, K., Di Pierro, F., Doll, P., Engel, R., Engler, J., Finger, M., Ghia, P.L., Gils, H.J., Glasstetter, R., Grupen, C., Haungs, A., Heck, D., Hörandel, J.R., Huege, T., Isar, P.G., Kampert, K.-H., Klages, H.O., Kolotaev, Y., Luczak, P., Mathes, H.J., Mayer, H.J., Meurer, C., Milke, J., Mitrica, B., Morello, C., Navarra, G., Nehls, S., Obenland, R., Oehlschläger, J., Ostapchenko, S., Over, S., Petcu, M., Pierog, T., Plewnia, S., Rebel, H., Risse, A., Roth, M., Schieler, H., Sima, O., Stümpert, M., Toma, G., Trinchero, G., van Buren, J., Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., and Zimmermann, D.

Published
2008
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7. Cosmic Ray Air Shower Detection with LOPES

Author

Haungs, A., Apel, W.D., Arteaga, J.C., Asch, T., Badea, A.F., Bähren, L., Bekk, K., Bertaina, M., Biermann, P.L., Blümer, J., Bozdog, H., Brancus, I.M., Brüggemann, M., Buchholz, P., Buitink, S., Butcher, H., Chiavassa, A., Cossavella, F., Daumiller, K., Di Pierro, F., Doll, P., Engel, R., Falcke, H., Gemmeke, H., Ghia, P.L., Glasstetter, R., Grupen, C., Hakenjos, A., Heck, D., Hörandel, J.R., Horneffer, A., Huege, T., Isar, P.G., Kampert, K.-H., Kolotaev, Y., Krömer, O., Kuijpers, J., Lafebre, S., Luczak, P., Mathes, H.J., Mayer, H.J., Meurer, C., Milke, J., Mitrica, B., Morello, C., Navarra, G., Nehls, S., Nigl, A., Oehlschläger, J., Ostapchenko, S., Over, S., Petcu, M., Petrovic, J., Pierog, T., Plewnia, S., Rautenberg, J., Rebel, H., Roth, M., Schieler, H., Sima, O., Singh, K., Stümpert, M., Toma, G., Trinchero, G., Ulrich, H., van Buren, J., Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., Zensus, J.A., and Zimmermann, D.

Published
2008
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8. Tests of hadronic interaction models by data of the KASCADE-Grande air-shower experiment

Author

Haungs, A., Risse, M., Apel, W. D., Badea, F., Bekk, K., Blümer, J., Bozdog, H., Daumiller, K., Doll, P., Engel, R., Engler, J., Gils, H. J., Heck, D., Hörandel, J. R., Huege, T., Klages, H. O., Maier, G., Mathes, H. J., Mayer, H. J., Milke, J., Müller, M., Nehls, S., Obenland, R., Oehlschläger, J., Ostapchenko, S., Pierog, T., Plewnia, S., Rebel, H., Roth, M., Schieler, H., Stümpert, M., Ulrich, H., van Buren, J., Weindl, A., Wochele, J., Bercuci, A., Brancus, I. M., Mitrica, B., Petcu, M., Sima, O., Toma, G., Bertaina, M., Chiavassa, A., Di Pierro, F., Ghia, P. L., Morello, C., Navarra, G., Trinchero, G. C., Brüggemann, M., Buchholz, P., Grupen, C., Kolotaev, Y., Over, S., Walkowiak, W., Zimmermann, D., Glasstetter, R., Kampert, K.-H., Risse, A., and Zabierowski, J.

Published
2006
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9. Radio detection of cosmic ray air showers with LOPES

Author

Huege, T., Apel, W.D., Asch, T., Badea, A.F., Bähren, L., Bekk, K., Bercuci, A., Bertaina, M., Biermann, P.L., Blümer, J., Bozdog, H., Brancus, I.M., Buitink, S., Brüggemann, M., Buchholz, P., Butcher, H., Chiavassa, A., Cossavella, F., Daumiller, K., Di Pierro, F., Doll, P., Engel, R., Falcke, H., Gemmeke, H., Ghia, P.L., Glasstetter, R., Grupen, C., Hakenjos, A., Haungs, A., Heck, D., Hörandel, J.R., Horneffer, A., Isar, P.G., Kampert, K.H., Kolotaev, Y., Krömer, O., Kuijpers, J., Lafebre, S., Mathes, H.J., Mayer, H.J., Meurer, C., Milke, J., Mitrica, B., Morello, C., Navarra, G., Nehls, S., Nigl, A., Obenland, R., Oehlschläger, J., Ostapchenko, S., Over, S., Petcu, M., Petrovic, J., Pierog, T., Plewnia, S., Rebel, H., Risse, A., Roth, M., Schieler, H., Sima, O., Singh, K., Stümpert, M., Toma, G., Trinchero, G.C., Ulrich, H., van Buren, J., Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., Zensus, J.A., and Zimmermann, D.

Published
2007
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10. Status of the KASCADE-Grande experiment

Author

Di Pierro, F., Apel, W.D., Badea, F., Bekk, K., Bercuci, A., Bertaina, M., Blümer, J., Bozdog, H., Brancus, I.M., Brüggemann, M., Buchholz, P., Chiavassa, A., Cossavella, F., Daumiller, K., Doll, P., Engel, R., Engler, J., Ghia, P.L., Gils, H.J., Glasstetter, R., Grupen, C., Haungs, A., Heck, D., Hörandel, J.R., Huege, T., Kampert, K.-H., Klages, H.O., Kolotaev, Y., Mathes, H.J., Mayer, H.J., Meurer, C., Milke, J., Mitrica, B., Morello, C., Navarra, G., Nehls, S., Obenland, R., Oehlschläger, J., Ostapchenko, S., Over, S., Petcu, M., Pierog, T., Plewnia, S., Rebel, H., Risse, A., Roth, M., Schieler, H., Sima, O., Stümpert, M., Toma, G., Trinchero, G.C., Ulrich, H., van Buren, J., Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., and Zimmermann, D.

Published
2007
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11. A FADC-based data acquisition system for the KASCADE-grande experiment

Author

Walkowiak, W., Antoni, T., Apel, W.D., Badea, F., Bekk, K., Bercuci, A., Bertaina, M., Blumer, H., Bozdog, H., Brancus, I.M., Bruggemann, M., Buchholz, P., Buttner, C., Chiavassa, A., Daumiller, K., di Pierro, F., Doll, P., Engel, R., Engler, J., Fe[beta]ler, F., Ghia, P.L., Gils, H.J., Glasstetter, R., Haungs, A., Heck, D., Horandel, J.R., Kampert, K.-H., Klages, H.O., Kolotaev, Y., Maier, G., Mathes, H.J., Mayer, H.J., Milke, J., Mitrica, B., Morello, C., Muller, M., Navarra, G., Obenland, R., Oehlschlager, J., Ostapchenko, S., Over, S., Petcu, M., Plewnia, S., Rebel, H., Risse, A., Roth, M., Schieler, H., Scholz, J., Stumpert, M., Thouw, T., Toma, G., Trinchero, G.C., Ulrich, H., Valchierotti, S., van Buren, J., Weindl, A., Wochele, J., Zabierowski, J., Zagromski, S., and Zimmermann, D.

Subjects
Analog to digital converters -- Design and construction, Analog to digital converters -- Analysis, Data entry -- Methods, Business, Electronics, Electronics and electrical industries
Abstract

We present the design and first test results of a new flash analog-to-digital-converters (FADCs)-based data acquisition (DAQ) system for the Grande array of the KASCADE-Grande experiment. The original KASCADE experiment at the Forschungszentrum Karlsruhe, Germany, has been extended by 37 detector stations of the former EAS-TOP experiment (Grande array) to provide sensitivity to energies of primary particles from the cosmos of up to [10.sup.18] eV. The new FADC-based DAQ system will improve the quality of the data taken by the Grande array by digitizing the scintillator signals with a 250-MHz sampling rate. The signals of each of the 37 detector stations are continuously recorded using interleaved 12-bit FADCs located on custom-made digitizer boards at each station. The digitizer boards feature a self-triggering mechanism, initiating the data transmission to the Grande DAQ station using programmable thresholds, a timestamp mechanism, and optical data transmission. The control logic is implemented using field progammable gate arrays (FPGAs). Five optical receiver and temporary storage modules receive the data from up to eight stations each (at an approximate rate of 2.5 MB/s per station) and transfer them into the memory of one of five PCs via a customized PCI interface card. Running on a master PC, the data acquisition software searches for coincidences in the timestamps, incorporates triggers generated by the other KASCADE-Grande components, and builds air shower events from the data of the individual stations. Completed Grande events are sent to the central DAQ of KASCADE-Grande at an approximate rate of a few air shower events per second. Two Grande stations have been equipped with the FADC-based data acquisition system, and first data are shown. Index Terms--Astroparticle physics instrumentation, flash analog-to-digital-converters (FADCs)-based readout systems, KASCADE-Grande, programmable logic.

Published
2006

12. Detection and imaging of atmospheric radio flashes from cosmic ray air showers

Author

Falcke, H., Apel, W. D., Badea, A. F., Bahren, L., Bekk, K., Bercuci, A., Bertaina, M., Biermann, P. L., Blumer, J., Bozdog, H., Brancus, I. M., Buitink, S., Bruggemann, M., Buchholz, P., Butcher, H., Chiavassa, A., Daumiller, K., de Bruyn, A. G., de Vos, C. M., Di Pierro, F., Doll, P., Engel, R., Gemmeke, H., Ghia, P. L., Glasstetter, R., Grupen, C., Haungs, A., Heck, D., Horandel, J. R., Horneffer, A., Huege, T., Kampert, K.-H., Kant, G. W., Klein, U., Kolotaev, Y., Koopman, Y., Kromer, O., Kuijpers, J., Lafebre, S., Maier, G., Mathes, H. J., Mayer, H. J., Milke, J., Mitrica, B., Morello, C., Navarra, G., Nehls, S., Nigl, A., Obenland, R., Oehlschlager, J., Ostapchenko, S., Over, S., Pepping, H. J., Petcu, M., Petrovic, J., Plewnia, S., Rebel, H., Risse, A., Roth, M., Schieler, H., Schoonderbeek, G., Sima, O., Stumpert, M., Toma, G., Trinchero, G. C., Ulrich, H., Valchierotti, S., van Buren, J., van Cappellen, W., Walkowiak, W., Weindl, A., Wijnholds, S., Wochele, J., Zabierowski, J., Zensus, J. A., and Zimmermann, D.

Subjects
Environmental issues, Science and technology, Zoology and wildlife conservation
Abstract

Author(s): H. Falcke (corresponding author) [1, 4, 9]; W. D. Apel [6]; A. F. Badea [6]; L. Bähren [4]; K. Bekk [6]; A. Bercuci [3]; M. Bertaina [11]; P. L. [...]

Published
2005
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13. Progress in air shower radio measurements: Detection of distant events

Author

Apel, W.D., Asch, T., Badea, A.F., Bähren, L., Bekk, K., Bercuci, A., Bertaina, M., Biermann, P.L., Blümer, J., Bozdog, H., Brancus, I.M., Buitink, S., Brüggemann, M., Buchholz, P., Butcher, H., Chiavassa, A., Cossavella, F., Daumiller, K., Di Pierro, F., Doll, P., Engel, R., Falcke, H., Gemmeke, H., Ghia, P.L., Glasstetter, R., Grupen, C., Haungs, A., Heck, D., Hörandel, J.R., Horneffer, A., Huege, T., Kampert, K.H., Kolotaev, Y., Krömer, O., Kuijpers, J., Lafebre, S., Mathes, H.J., Mayer, H.J., Meurer, C., Milke, J., Mitrica, B., Morello, C., Navarra, G., Nehls, S., Nigl, A., Obenland, R., Oehlschläger, J., Ostapchenko, S., Over, S., Petcu, M., Petrovic, J., Pierog, T., Plewnia, S., Rebel, H., Risse, A., Roth, M., Schieler, H., Sima, O., Singh, K., Stümpert, M., Toma, G., Trinchero, G.C., Ulrich, H., van Buren, J., Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., Zensus, J.A., and Zimmermann, D.

Published
2006
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14. The longitudinal development of showers induced by high-energy hadrons in an iron-sampling calorimeter

Author

Milke, J., Antoni, T., Apel, W.D., Badea, F., Bekk, K., Bercuci, A., Bertaina, M., Blümer, H., Bozdog, H., Brancus, I.M., Brüggemann, M., Buchholz, P., Büttner, C., Chiavassa, A., Daumiller, K., di Pierro, F., Doll, P., Engel, R., Engler, J., Feßler, F., Ghia, P.L., Gils, H.J., Glasstetter, R., Haungs, A., Heck, D., Hörandel, J.R., Kampert, K.-H., Klages, H.O., Kolotaev, Y., Maier, G., Mathes, H.J., Mayer, H.J., Mitrica, B., Morello, C., Müller, M., Navarra, G., Obenland, R., Oehlschläger, J., Ostapchenko, S., Over, S., Petcu, M., Plewnia, S., Rebel, H., Risse, A., Roth, M., Schieler, H., Scholz, J., Stümpert, M., Thouw, T., Toma, G., Trinchero, G.C., Ulrich, H., Valchierotti, S., van Buren, J., Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., Zagromski, S., and Zimmermann, D.

Published
2006
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15. On the influence of cross sections and elasticities of hadronic interactions on air shower observables

Author

Hörandel, J.R., Antoni, T., Apel, W.D., Badea, F., Bekk, K., Bercuci, A., Bertaina, M., Blümer, J., Bozdog, H., Brancus, I.M., Brüggemann, M., Buchholz, P., Büttner, C., Chiavassa, A., Daumiller, K., Di Pierro, F., Doll, P., Engel, R., Engler, J., Feßler, F., Ghia, P.L., Gils, H.J., Glasstetter, R., Haungs, A., Heck, D., Kampert, K.-H., Klages, H.O., Kolotaev, Y., Maier, G., Mathes, H.J., Mayer, H.J., Milke, J., Mitrica, B., Morello, C., Müller, M., Navarra, G., Obenland, R., Oehlschläger, J., Ostapchenko, S., Over, S., Petcu, M., Plewnia, S., Rebel, H., Risse, A., Roth, M., Schieler, H., Scholz, J., Stümpert, M., Thouw, T., Toma, G., Trinchero, G.C., Ulrich, H., Valchierotti, S., van Buren, J., Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., Zagromski, S., and Zimmermann, D.

Published
2006
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17. Energy spectrum and elemental composition of cosmic rays in the PeV region

Author

Ulrich, H., Glasstetter, R., Antoni, T., Apel, W.D., Badea, F., Bekk, K., Bercuci, A., Bertaina, M., Blümer, H., Bozdog, H., Brancus, I.M., Brüggemann, M., Buchholz, P., Büttner, C., Chiavassa, A., Chilingarian, A., Daumiller, K., Doll, P., Engel, R., Engler, J., Feßler, F., Ghia, P.L., Gils, H.J., Haungs, A., Heck, D., Hörandel, J.R., Kampert, K.-H., Klages, H.O., Kolotaev, Y., Maier, G., Mathes, H.J., Mayer, H.J., Milke, J., Morello, C., Müller, M., Navarra, G., Obenland, R., Oehlschläger, J., Ostapchenko, S., Petcu, M., Plewnia, S., Rebel, H., Risse, A., Risse, M., Roth, M., Schatz, G., Schieler, H., Scholz, J., Thouw, T., Trinchero, G.C., Valchierotti, S., van Buren, J., Vardanyan, A., Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., and Zagromski, S.

Published
2004
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18. The KASCADE-Grande Experiment and the LOPES Project

Author

Badea, A.F., Antoni, T., Apel, W.D., Bekk, K., Bercuci, A., Bertaina, M., Blümer, H., Bozdog, H., Brancus, I.M., Brüggemann, M., Bucholz, P., Chiavassa, A., Daumiller, K., di Pierro, F., Doll, P., Engel, R., Engler, J., Falcke, H., Feßler, F., Ghia, P.L., Gils, H.J., Glasstetter, R., Haungs, A., Heck, D., Hörandel, J.R., Horneffer, A., Huege, T., Kampert, K.-H., Kant, G.W., Klages, H.O., Kolotaev, Y., Maier, G., Mathes, H.J., Mayer, H.J., Milke, J., Morello, C., Müller, M., Navarra, G., Obenland, R., Oehlschläger, J., Ostapchenko, S., Petcu, M., Plewnia, S., Rebel, H., Risse, A., Roth, M., Schieler, H., Scholz, J., Stümpert, M., Thouw, T., Toma, G., Trinchiero, G.C., Ulrich, H., Valchierotti, S., van Buren, J., de Vos, C.M., Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., Zagromski, S., and Zimmermann, D.

Published
2004
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19. Cosmic Ray Energy Spectra and Mass Composition at the Knee – Recent Results from KASCADE –

Author

Kampert, K.-H., Antoni, T., Apel, W.D., Badea, F., Bekk, K., Bercuci, A., Blümer, H., Bozdog, H., Brancus, I.M., Büttner, C., Chilingarian, A., Daumiller, K., Doll, P., Engel, R., Engler, J., Feßler, F., Gils, H.J., Glasstetter, R., Haungs, A., Heck, D., Hörandel, J.R., Klages, H.O., Maier, G., Mathes, H.J., Mayer, H.J., Milke, J., Müller, M., Obenland, R., Oehlschläger, J., Ostapchenko, S., Petcu, M., Plewnia, S., Rebel, H., Risse, A., Risse, M., Roth, M., Schatz, G., Schieler, H., Scholz, J., Stümpert, M., Thouw, T., Ulrich, H., van Buren, J., Vardanyan, A., Weindl, A., Wochele, J., Zabierowski, J., and Zagromski, S.

Published
2004
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20. KASCADE-Grande: a large acceptance, high-resolution cosmic-ray detector up to [formula omitted]

Author

Navarra, G., Antoni, T., Apel, W.D., Badea, F., Bekk, K., Bercuci, A., Bertaina, M., Blümer, H., Bozdog, H., Brancus, I.M., Brüggemann, M., Buchholz, P., Büttner, C., Chiavassa, A., Doll, P., Engel, R., Engler, J., Feßler, F., Ghia, P.L., Gils, H.J., Glasstetter, R., Haungs, A., Heck, D., Hörandel, J.R., Iwan, A., Kampert, K.-H., Klages, H.O., Kolotaev, Y., Maier, G., Mathes, H.J., Mayer, H.J., Milke, J., Morello, C., Müller, M., Obenland, R., Oehlschläger, J., Ostapchenko, S., Petcu, M., Plewnia, S., Rebel, H., Roth, M., Schieler, H., Scholz, J., Thouw, T., Trinchero, G.C., Ulrich, H., Valchierotti, S., van Buren, J., Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., and Zagromski, S.

Published
2004
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22. Air shower radio detection with LOPES

Author

Blumer, J., Apel, W.D., Arteaga, J.C., Asch, T., Auffenberg, J., Badea, F., Bähren, L., Bekk, K., Bertaina, M., Biermann, P.L., Bozdog, H., Brancus, I.M., Bruggemann, M., Buchholz, P., Buitink, S.J., Butcher, H., Chiavassa, A., Cossavella, F., Daumiller, K., Souza, V. de, Pierro, F. di, Doll, P., Engel, R., Falcke, H.D.E., Gemmeke, H., Ghia, P.L., Glasstetter, R., Grupen, C., Haungs, A., Heck, D., Hörandel, J.R., Horneffer, K.H.A., Huege, T., Isar, P.G., Kampert, K.H., Kickelbick, D., Kolotaev, Y., Kromer, O., Kuijpers, J.M.E., Lafebre, S.J., Luczak, P., Mathes, H.J., Mayer, H.J., Meurer, C., Milke, J., Mitrica, B., Morello, C., Navarra, G., Nehls, S., Nigl, A., Oehlschlager, J., Ostapchenko, S., Over, S., Petcu, M., Petrovic, J., Pierog, T., Plewnia, S., Rautenberg, J., Rebel, H., Roth, M., Saftoiu, A., Schieler, H., Sima, O., Singh, K., Stumpert, M., Toma, G., Trinchero, G.C., Ulrich, H., Buren, J. van, Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., and Zensus, J.A.

Subjects
Astronomy, ComputingMethodologies_DOCUMENTANDTEXTPROCESSING
Abstract

Contains fulltext : 72639.pdf (Author’s version preprint ) (Open Access) 3 p.

Published
2008

23. Radio Emission in Atmospheric Air Showers : First Measurements with LOPES-30

Author

LOPES Collaboration, Apel, W. D., Badea, F., Bekk, K., Blümer, J., Bozdog, H., Daumiller, K., Doll, P., Engel, R., Haungs, A., Heck, D., Hörandel, J. R., Huege, T., Mathes, H. J., Mayer, H. J., Meurer, C., Milke, J., Obenland, R., Oehlschläger, J., Ostapchenko, S., Pierog, T., Plewnia, S., Rebel, H., Roth, M., Schieler, H., Stümpert, M., Ulrich, H., Buren, J. van, Weindl, A., Wochele, J., and [u. a.]

Subjects
Physics, Astrophysics::High Energy Astrophysical Phenomena, Astrophysics::Instrumentation and Methods for Astrophysics, ddc:530
Abstract

When Ultra High Energy Cosmic Rays (UHECR) interact with particles in the Earth’s atmosphere, they produce a shower of secondary particles propagating toward the ground. LOPES-30 is an absolutely calibrated array of 30 dipole antennas investigating the radio emission from these showers in detail and clarifying if the technique is useful for largescale applications. LOPES-30 is co-located and measures in coincidence with the air shower experiment KASCADE-Grande. Status of LOPES-30 and first measurements are presented.

Published
2007
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24. Amplified radio emission from cosmic ray air showers in thunderstorms

Author

Buitink, S., Apel, W. D., Asch, T., Badea, F., Bahren, L., Bekk, K., Bercuci, A., Bertaina, Mario Edoardo, Biermann, P. L., Blumer, J., Bozdog, H., Brancus, I. M., Bruggemann, M., Buchholz, P., Butcher, H., Chiavassa, Andrea, Cossavella, F., Daumiller, K., Di Pierro, F., Doll, P., Engel, R., Falcke, H., Gemmeke, H., Ghia, P. L., Glasstetter, R., Grupen, C., Haungs, A., Heck, D., Horandel, J. R., Horneffer, A., Huege, T., Kampert, K. H., Kolotaev, Y., Kromer, O., Kuijpers, J., Lafebre, S., Mathes, H. J., Mayer, H. J., Meurer, C., Milke, J., Mitrica, B., Morello, C., Navarra, Gianni Maria, Nehls, S., Nigl, A., Obenland, R., Oehlschlager, J., Ostapchenko, S., Over, S., Petcu, M., Petrovic, J., Pierog, T., Plewnia, S., Rebel, H., Risse, A., Roth, M., Schieler, H., Sima, O., Singh, K., Stumpert, M., Toma, G., Trinchero, G. C., Ulrich, H., van Buren, J., Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., Zensus, J. A., and Zimmermann, D.

Subjects
Physics, LOPES, Astronomy, Astrophysics::High Energy Astrophysical Phenomena, Astrophysics (astro-ph), Astrophysics::Instrumentation and Methods for Astrophysics, FOS: Physical sciences, Astronomy and Astrophysics, Cosmic ray, Astrophysics, Astrophysics::Cosmology and Extragalactic Astrophysics, Radiation, Particle acceleration, Air shower, Space and Planetary Science, Electric field, Ionization, Thunderstorm
Abstract

Cosmic ray air showers produce radio emission, consisting in large part of geosynchrotron emission. Since the radiation mechanism is based on particle acceleration, the atmospheric electric field can play an important role. Especially inside thunderclouds large electric fields can be present. We examine the contribution of an electric field to the emission mechanism theoretically and experimentally. Two mechanisms of amplification of radio emission are considered: the acceleration radiation of the shower particles and the radiation from the current that is produced by ionization electrons moving in the electric field. We selected and evaluated LOPES data recorded during thunderstorms, periods of heavy cloudiness and periods of cloudless weather. We find that during thunderstorms the radio emission can be strongly enhanced. No amplified pulses were found during periods of cloudless sky or heavy cloudiness, suggesting that the electric field effect for radio air shower measurements can be safely ignored during non-thunderstorm conditions., Comment: accepted for publication in A&A, 11 pages, 17 figures

Published
2007
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25. Radio detection of cosmic rays with LOPES (LOPES Collaboration)

Author

Grupen,C., Apel,W.D., Asch,T., Badea,A.F., Bähren,L., Bekk,K., Bercuci,A., Bertaina,M., Biermann,P.L., Blümer,J., Bozdog,H., Brancus,I.M., Buitink,S., Brüggemann,M., Buchholz,P., Butcher,H., Chiavassa,A., Cossavella,F., Daumiller,K., Di Pierro,F., Doll,P., Engel,R., Falcke,H., Gemmeke,H., Ghia,P.L., Glasstetter,R., Haungs,A., Heck,D., Hörandel,J.R., Horneffer,A., Huege,T., Kampert,K.H., Kolotaev,Y., Krömer,O., Kuijpers,J., Lafebre,S., Mathes,H.J., Mayer,H.J., Meurer,C., Milke,J., Mitrica,B., Morello,C., Navarra,G., Nehls,S., Nigl,A., Obenland,R., Oehlschläger,J., Ostapchenko,S., Over,S., Petcu,M., Petrovic,J., Pierog,T., Plewnia,S., Rebel,H., Roth,M., Schieler,H., Sima,O., Singh,K., Stümpert,M., Toma,G., Trinchero,G.C., Ulrich,H., van Buren,J., Walkowiak,W., Weindl,A., Wochele,J., Zabierowski,J., Zensus,J.A., and Zimmermann,D.

Subjects
Physics::Instrumentation and Detectors, Astrophysics::High Energy Astrophysical Phenomena, Extensive air shower, Astrophysics::Instrumentation and Methods for Astrophysics, Radio emission, Cosmic rays
Abstract

Data taken with a radio antenna array in combination with the ground-level air shower experiment KASCADE-Grande at the Forschungszentrum Karlsruhe open up the possibility to measure large extensive air showers with this new technique. The pulse height of the observed radio signals scales with the primary energy of the particles initiating the air shower. The dependence of the radio signal on the angle of the shower axis with respect to the Earth's geomagnetic field and the coherence of the radiation suggest that the radio signal generation is due to the geosynchrotron mechanism.

Published
2006

26. Combined LOPES and KASCADE-Grande data analysis

Author

Haungs, A., Apel, W. D., Badea, F., Bahren, L., Bekk, K., Bercuci, A., Bertaina, Mario Edoardo, Biermann, P. L., Blumer, J., Bozdog, H., Brancus, I. M., Bruggemann, M., Buchholz, P., Buitink, S., Butcher, H., Chiavassa, Andrea, Daumiller, K., A. G., De, C. M., De, Di Pierro, F., Doll, P., Engel, R., Falcke, H., Gemmeke, H., Ghia, P. L., Glasstetter, R., Grupen, C., Heck, D., Horandel, J. R., Horneffer, A., Huege, T., Kampert, K. H., Kant, G. W., Klein, U., Kolotaev, Y., Koopman, Y., Kromer, I., Kuijpers, J., Lafebre, S., Maier, G., Mathes, H. J., Mayer, H. J., Milke, J., Mitrica, B., Morello, C., Navarra, Gianni Maria, Nehls, S., Nigl, A., Obenland, R., Oehlschlager, J., Ostapchenko, S., Over, S., Pepping, H. J., Petcu, M., Petrovic, J., Pierog, T., Plewnia, S., Rebel, H., Risse, A., Roth, M., Schieler, H., Schoonderbeek, G., Sima, O., Stumpert, M., Toma, G., Trinchero, G. C., Ulrich, H., Van Buren, J., Van Capellen, W., Walkowiak, W., Weindl, A., Wijnholds, S., Wochele, J., Zabierowski, J., Zensus, J. A., and Zimmermann, D.

Published
2006

27. Radio emission in air showers measured by LOPES-10 in coincidence with KASCADE-Grande observations

Author

Badea, A. F., Apel, W. D., Asch, T., Bähren, L., Bekk, K., Bercuci, A., Bertaina, M., Biermann, P. L., Blümer, J., Bozdog, H., Brancus, I. M., Buitink, S., Brüggemann, M., Buchholz, P., Butcher, H., Chiavassa, A., Cossavella, F., Daumiller, K., Pierro, F. di, Doll, P., Engel, R., Falcke, H., Gemmeke, H., Ghia, P. L., Glasstetter, R., Grupen, C., Haungs, A., Heck, D., Hörandel, J. R., Horneffer, A., Huege, T., Kampert, K. H., Kolotaev, Y., Krömer, O., Kuijpers, J., Lafebre, S., Mathes, H. J., Mayer, H. J., Meurer, C., Milke, J., Mitrica, B., Morello, C., Navarra, G., Nehls, S., Nigl, A., Obenland, R., Oehlschläger, J., Ostapchenko, S., Over, S., Petcu, M., Petrovic, J., Pierog, T., Plewnia, S., Rebel, H., Risse, A., Roth, M., Schieler, H., Sima, O., Singh, K., Stümpert, M., Toma, G., Trinchero, G. C., Ulrich, H., Buren, J. van, Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., Zensus, J. A., and Zimmermann, D.

Subjects
Physics, ddc:530
Published
2006
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28. Advanced detection methods of radio signals from cosmic rays for KASCADE Grande and Auger

Author

Gemmeke, H., Apel, W. D., Badea, F. A., Bahren, L., Bekk, K., Bercuci, A., Bertaina, Mario Edoardo, Biermann, P. L., Blumer, J., Bozdog, H., Brancus, I. M., Bruggemann, M., Buchholz, P., Buitink, S., Butcher, H., Chiavassa, Andrea, Daumiller, K., A. G., De, C. M., De, Di Pierro, F., Doll, P., Engel, R., Falcke, H., Ghia, P. L., Glasstetter, R., Grupen, C., Haungs, A., Heck, D., Horandel, J. R., Horneffer, A., Huege, T., Kampert, K. H., Kant, G. W., Klein, U., Kolotaev, Y., Koopman, Y., Kromer, O., Kuijpers, J., Lafebre, S., Maier, G., Mathes, H. J., Mayer, H. J., Milke, J., Mitrica, B., Morello, C., Navarra, Gianni Maria, Nehls, S., Nigl, A., Obenland, R., Oehlschlager, J., Ostapchenko, S., Over, S., Pepping, H. J., Petcu, M., Petrovic, J., Pierog, T., Plewnia, S., Rebel, H., Risse, A., Roth, M., Schieler, H., Schoonderbeek, G., Sima, O., Stumpert, M., Trinchero, G. C., Ulrich, H., Van Buren, J., Van Capellen, W., Walkowiak, W., Weindl, A., Wijnholds, S., Wochele, J., Zabierowski, J., Zensus, J. A., and Zimmermann, D.

Published
2006

29. Radio detection of cosmic rays with LOPES

Author

Grupen, C., Asch, T., Badea, A. F., Bahren, L., Bekk, K., Bercuci, A., Bertaina, Mario Edoardo, Biermann, P. L., Blumer, J., Bozdog, H., Brancus, I. M., Buitink, S., Bruggemann, M., Buchholz, P., Butcher, H., Chiavassa, Andrea, Cossavella, F., Daumiller, K., Di Pierro, F., Doll, P., Engel, R., Falcke, H., Gemmeke, H., Ghia, P. L., Glasstetter, R., Haungs, A., Heck, D., Horandel, J. R., Horneffer, A., Huege, T., Kampert, K. H., Kolotaev, Y., Kromer, O., Kuijpers, J., Lafebre, S., Mathes, H. J., Mayer, H. J., Meurer, C., Milke, J., Mitrica, B., Morello, C., Navarra, Gianni Maria, Nehls, S., Nigl, A., Obenland, R., Oehlschlager, J., Ostapchenko, S., Over, S., Petcu, M., Petrovic, J., Pierog, T., Plewnia, S., Rebel, H., Risse, A., Roth, M., Schieler, H., Sima, O., Singh, K., Stumpert, M., Toma, G., Trinchero, G. C., Ulrich, H., van Buren, J., Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., Zensus, J. A., and Zimmermann, D.

Published
2006

31. KASCADE-Grande: a large acceptance, high-resolution cosmic-ray detector up to 10(18) eV

Author

Navarra, Gianni Maria, Antoni, T., Apel, W. D., Badea, F., Bekk, K., Bercuci, A., Bertaina, Mario Edoardo, Blumer, H., Bozdog, H., Bruggemann, M., Buchholz, P., Buttner, C., Chiavassa, Andrea, Doll, P., Engel, R., Engler, J., Fessler, F., Ghia, P. L., Gils, H. J., Glasstetter, R., Haungs, A., Heck, D., Horandel, J. R., Iwan, A., Kampert, K. H., Klages, H. O., Kolotaev, Y., Maier, G., Mathes, H. J., Mayer, H. J., Milke, J., Morello, C., Muller, M., Obenland, R., Oehlschlager, J., Ostapchenko, S., Petcu, M., Plewnia, S., Rebel, H., Roth, M., Schieler, H., Scholz, J., Thouw, T., Trinchero, G. C., Ulrich, H., Valchierotti, S., van Buren, J., Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., and Zagromski, S.

Published
2004

32. The Kascade-Grande experiment

Author

Brüggemann, M., primary, Stümpert, M., additional, Buren, J., additional, Antoni, T., additional, Apel, W.D., additional, Badea, F., additional, Bekk, K., additional, Bercuci, A., additional, Bertaina, M., additional, Blümer, H., additional, Bozdog, H., additional, Brancus, I.M., additional, Buchholz, P., additional, Büttner, C., additional, Chiavassa, A., additional, Daumiller, K., additional, Pierro, F., additional, Doll, P., additional, Engel, R., additional, Engler, J., additional, Fessler, F., additional, Ghia, P.L., additional, Gils, H.J., additional, Glasstetter, R., additional, Haungs, A., additional, Heck, D., additional, Hörandel, J.R., additional, Kampert, K.-H., additional, Klages, H.O., additional, Kolotaev, Y., additional, Maier, G., additional, Mathes, H.J., additional, Mayer, H.J., additional, Milke, J., additional, Mitrica, B., additional, Morello, C., additional, Müller, M., additional, Navarra, G., additional, Obenland, R., additional, Oehlschläger, J., additional, Ostapchenko, S., additional, Over, S., additional, Petcu, M., additional, Plewnia, S., additional, Rebel, H., additional, Risse, A., additional, Roth, M., additional, Schieler, H., additional, Scholz, J., additional, Thouw, T., additional, Toma, G., additional, Trinchero, G.C., additional, Ulrich, H., additional, Valchierotti, S., additional, Walkowiak, W., additional, Weindl, A., additional, Wochele, J., additional, Zabierowski, J., additional, Zagromski, S., additional, and Zimmermann, D., additional

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34. Cosmic Ray Air Shower Detection with LOPES

Author

Lopes, C., Apel, W.D., Arteaga, J.C., Asch, T., Badea, A.F., Bähren, L., Bekk, K., Bertaina, M., Biermann, P.L., Blumer, J., Bozdog, H., Brancus, I.M., Bruggemann, M., Buchholz, P., Buitink, S.J., Butcher, H., Chiavassa, A., Cossavella, F., Daumiller, K., Pierro, F. di, Doll, P., Engel, R., Falcke, H.D.E., Gemmeke, H., Ghia, P.L., Glasstetter, R., Grupen, C., Hakenjos, A., Heck, D., Hörandel, J.R., Horneffer, K.H.A., Huege, T., Isar, P.G., Kampert, K.H., Kolotaev, Y., Kromer, O., Kuijpers, Jan, Lafèbre, S.J., Luczak, P., Mathes, H.J., Mayer, H.J., Meurer, C., Milke, J., Mitrica, B., Morello, C., Navarra, G., Nehls, S., Nigl, A., Oehlschlager, J., Ostapchenko, S., Over, S., Petcu, M., Petrovic, J., Pierog, T., Plewnia, S., Rautenberg, J., Rebel, H., Roth, M., Schieler, H., Sima, O., Singh, K., Stumpert, M., Toma, G., Trinchero, G., Ulrich, H., Buren, J. van, Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., Zensus, J.A., Zimmermann, D., B�en, L., Lopes, C., Apel, W.D., Arteaga, J.C., Asch, T., Badea, A.F., Bähren, L., Bekk, K., Bertaina, M., Biermann, P.L., Blumer, J., Bozdog, H., Brancus, I.M., Bruggemann, M., Buchholz, P., Buitink, S.J., Butcher, H., Chiavassa, A., Cossavella, F., Daumiller, K., Pierro, F. di, Doll, P., Engel, R., Falcke, H.D.E., Gemmeke, H., Ghia, P.L., Glasstetter, R., Grupen, C., Hakenjos, A., Heck, D., Hörandel, J.R., Horneffer, K.H.A., Huege, T., Isar, P.G., Kampert, K.H., Kolotaev, Y., Kromer, O., Kuijpers, Jan, Lafèbre, S.J., Luczak, P., Mathes, H.J., Mayer, H.J., Meurer, C., Milke, J., Mitrica, B., Morello, C., Navarra, G., Nehls, S., Nigl, A., Oehlschlager, J., Ostapchenko, S., Over, S., Petcu, M., Petrovic, J., Pierog, T., Plewnia, S., Rautenberg, J., Rebel, H., Roth, M., Schieler, H., Sima, O., Singh, K., Stumpert, M., Toma, G., Trinchero, G., Ulrich, H., Buren, J. van, Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., Zensus, J.A., Zimmermann, D., and B�en, L.

Abstract

Contains fulltext : 72108.pdf ( ) (Closed access)

Published
2008

35. The KASCADE-grande experiment

Author

Blumer, J., Apel, W.D., Arteaga, J.C., Badea, F., Bekk, K., Bertaina, M., Bozdog, H., Brancus, I.M., Bruggemann, M., Buchholz, P., Chiavassa, A., Cantoni, E., Cossavella, F., Daumiller, K., Souza, V. de, Pierro, F. di, Doll, P., Engel, R., Engler, J., Finger, M., Fuhrmann, D., Ghia, P.L., Gils, H.J., Glasstetter, R., Grupen, C., Haungs, A., Heck, D., Hörandel, J.R., Huege, T., Isar, P.G., Kampert, K.H., Kickelbick, D., Klages, H.O., Kolotaev, Y., Luczak, P., Mathes, H.J., Mayer, H.J., Meurer, C., Milke, J., Mitrica, B., Morales, A., Morello, C., Navarra, G., Nehls, S., Oehlschlager, J., Ostapchenko, S., Over, S., Petcu, M., Pierog, T., Plewnia, S., Rebel, H., Roth, M., Schieler, H., Sima, O., Stumpert, M., Toma, G., Trinchero, G.C., Ulrich, H., Buren, J. van, Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., Blumer, J., Apel, W.D., Arteaga, J.C., Badea, F., Bekk, K., Bertaina, M., Bozdog, H., Brancus, I.M., Bruggemann, M., Buchholz, P., Chiavassa, A., Cantoni, E., Cossavella, F., Daumiller, K., Souza, V. de, Pierro, F. di, Doll, P., Engel, R., Engler, J., Finger, M., Fuhrmann, D., Ghia, P.L., Gils, H.J., Glasstetter, R., Grupen, C., Haungs, A., Heck, D., Hörandel, J.R., Huege, T., Isar, P.G., Kampert, K.H., Kickelbick, D., Klages, H.O., Kolotaev, Y., Luczak, P., Mathes, H.J., Mayer, H.J., Meurer, C., Milke, J., Mitrica, B., Morales, A., Morello, C., Navarra, G., Nehls, S., Oehlschlager, J., Ostapchenko, S., Over, S., Petcu, M., Pierog, T., Plewnia, S., Rebel, H., Roth, M., Schieler, H., Sima, O., Stumpert, M., Toma, G., Trinchero, G.C., Ulrich, H., Buren, J. van, Walkowiak, W., Weindl, A., Wochele, J., and Zabierowski, J.

Abstract

Contains fulltext : 72517.pdf (Publisher’s version ) (Open Access)

Published
2008

36. Radio Emission in Atmospheric Air Showers: Results of LOPES-10

Author

Haungs, A., Apel, W.D., Asch, T., Badea, F., Bähren, L., Bekk, K., Bercuci, A., Bertaina, M., Biermann, P.L., Blümer, J., Bozdog, H., Brancus, I.M., Brüggemann, M., Buchholz, P., Buitink, S.J., Butcher, H., Chiavassa, A., Cossavella, F., Daumiller, K., Pierro, F. di, Doll, P., Engel, R., Falcke, H.D.E., Gemmeke, H., Ghia, P.L., Glasstetter, R., Grupen, C., Hakenjos, A., Heck, D., Hörandel, J.R., Horneffer, K.H.A., Huege, T., Isar, P.G., Kampert, K.H., Kolotaev, Y., Krömer, O., Kuijpers, J.M.E., Lafebre, S.J., Mathes, H.J., Mayer, H.J., Meurer, C., Milke, J., Mitrica, B., Morello, C., Navarra, G., Nehls, S., Nigl, A., Obenland, R., Oehlschläger, J., Ostapchenko, S., Over, S., Petcu, M., Petrovic, J., Pierog, T., Plewnia, S., Rebel, H., Risse, A., Roth, M., Schieler, H., Sima, O., Singh, K., Stümpert, M., Toma, G., Trinchero, G.C., Ulrich, H., Buren, J. van, Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., Zensus, J.A., Zimmermann, D., Haungs, A., Apel, W.D., Asch, T., Badea, F., Bähren, L., Bekk, K., Bercuci, A., Bertaina, M., Biermann, P.L., Blümer, J., Bozdog, H., Brancus, I.M., Brüggemann, M., Buchholz, P., Buitink, S.J., Butcher, H., Chiavassa, A., Cossavella, F., Daumiller, K., Pierro, F. di, Doll, P., Engel, R., Falcke, H.D.E., Gemmeke, H., Ghia, P.L., Glasstetter, R., Grupen, C., Hakenjos, A., Heck, D., Hörandel, J.R., Horneffer, K.H.A., Huege, T., Isar, P.G., Kampert, K.H., Kolotaev, Y., Krömer, O., Kuijpers, J.M.E., Lafebre, S.J., Mathes, H.J., Mayer, H.J., Meurer, C., Milke, J., Mitrica, B., Morello, C., Navarra, G., Nehls, S., Nigl, A., Obenland, R., Oehlschläger, J., Ostapchenko, S., Over, S., Petcu, M., Petrovic, J., Pierog, T., Plewnia, S., Rebel, H., Risse, A., Roth, M., Schieler, H., Sima, O., Singh, K., Stümpert, M., Toma, G., Trinchero, G.C., Ulrich, H., Buren, J. van, Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., Zensus, J.A., and Zimmermann, D.

Abstract

Contains fulltext : 65640.pdf ( ) (Open Access), LOPES is set up at the location of the KASCADE-Grande extensive air shower experiment in Karlsruhe, Germany and aims to measure and investigate radio pulses from Extensive Air Showers. Data taken during half a year of operation of 10 LOPES antennas (LOPES-10), triggered by showers observed with KASCADE-Grande have been analyzed. We report about results of correlations found of the measured radio signals by LOPES-10 with shower parameters.

Published
2007

37. Amplified radio emission from cosmic ray air showers in thunderstorms

Author

Buitink, S.J., Apel, W.D., Asch, T., Badea, F., Bähren, L., Bekk, K., Bercuci, A., Bertaina, M., Biermann, P.L., Blümer, J., Bozdog, H., Brancus, I.M., Brüggemann, M., Buchholz, P., Butcher, H., Chiavassa, A., Cossavella, F., Daumiller, K., Pierro, F. di, Doll, P., Engel, R., Falcke, H.D.E., Gemmeke, H., Ghia, P.L., Glasstetter, R., Grupen, C., Haungs, A., Heck, D., Hörandel, J.R., Horneffer, K.H.A., Huege, T., Kampert, K.H., Kolotaev, Y., Krömer, O., Kuijpers, J.M.E., Lafebre, S.J., Mathes, H.J., Mayer, H.J., Meurer, C., Milke, J., Mitrica, B., Morello, C., Navarra, G., Nehls, S., Nigl, A., Obenland, R., Oehlschläger, J., Ostapchenko, S., Over, S., Petcu, M., Petrovic, J., Pierog, T., Plewnia, S., Rebel, H., Risse, A., Roth, M., Schieler, H., Sima, O., Singh, K., Stümpert, M., Toma, G., Trinchero, G.C., Ulrich, H., Buren, J. van, Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., Zensus, J.A., Zimmermann, D., Buitink, S.J., Apel, W.D., Asch, T., Badea, F., Bähren, L., Bekk, K., Bercuci, A., Bertaina, M., Biermann, P.L., Blümer, J., Bozdog, H., Brancus, I.M., Brüggemann, M., Buchholz, P., Butcher, H., Chiavassa, A., Cossavella, F., Daumiller, K., Pierro, F. di, Doll, P., Engel, R., Falcke, H.D.E., Gemmeke, H., Ghia, P.L., Glasstetter, R., Grupen, C., Haungs, A., Heck, D., Hörandel, J.R., Horneffer, K.H.A., Huege, T., Kampert, K.H., Kolotaev, Y., Krömer, O., Kuijpers, J.M.E., Lafebre, S.J., Mathes, H.J., Mayer, H.J., Meurer, C., Milke, J., Mitrica, B., Morello, C., Navarra, G., Nehls, S., Nigl, A., Obenland, R., Oehlschläger, J., Ostapchenko, S., Over, S., Petcu, M., Petrovic, J., Pierog, T., Plewnia, S., Rebel, H., Risse, A., Roth, M., Schieler, H., Sima, O., Singh, K., Stümpert, M., Toma, G., Trinchero, G.C., Ulrich, H., Buren, J. van, Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., Zensus, J.A., and Zimmermann, D.

Abstract

Contains fulltext : 35150.pdf (preprint version ) (Open Access) Contains fulltext : 35150.pdf (publisher's version ) (Open Access), Context: The detection of radio pulses from cosmic ray air showers is a potentially powerful new detection mechanism for studying spectrum and composition of ultra high energy cosmic rays that needs to be understood in greater detail. The radiation consists in large part of geosynchrotron radiation. The intensity of this radiation depends, among other factors, on the energy of the primary particle and the angle of the shower axis with respect to the geomagnetic field. Aims: Since the radiation mechanism is based on particle acceleration, the atmospheric electric field can play an important role. Especially inside thunderclouds large electric fields can be present. In this paper we examine the contribution of an electric field to the emission mechanism theoretically and experimentally. Methods: Two mechanisms of amplification of radio emission are considered: the acceleration radiation of the shower particles and the radiation from the current that is produced by ionization electrons moving in the electric field. For both mechanisms analytical estimates are made of their effects on the radio pulse height. We selected lopes data recorded during thunderstorms, periods of heavy cloudiness and periods of cloudless weather. We tested whether the correlations with geomagnetic angle and primary energy vary with atmospheric conditions. Results: We find that during thunderstorms the radio emission can be strongly enhanced. The present data suggests that the observed amplification is caused by acceleration of the shower electrons and positrons. In the near future, extensions of lopes and the construction of lofar will help to identify the mechanism in more detail. No amplified pulses were found during periods of cloudless sky or heavy cloudiness, suggesting that the electric field effect for radio air shower measurements can be safely ignored during non-thunderstorm conditions.

Published
2007

38. Radio emission of highly inclined cosmic ray air showers measured with LOPES

Author

Petrovic, J., Apel, W.D., Asch, T., Badea, F., Bähren, L., Bekk, K., Bercuci, A., Bertaina, M., Biermann, P.L., Blümer, J., Bozdog, H., Brancus, I.M., Brüggemann, M., Buchholz, P., Buitink, S.J., Butcher, H., Chiavassa, A., Cossavella, F., Daumiller, K., Pierro, F. di, Doll, P., Engel, R., Falcke, H.D.E., Gemmeke, H., Ghia, P.L., Glasstetter, R., Grupen, C., Haungs, A., Heck, D., Hörandel, J.R., Horneffer, K.H.A., Huege, T., Kampert, K.H., Kolotaev, Y., Krömer, O., Kuijpers, J.M.E., Lafebre, S.J., Mathes, H.J., Mayer, H.J., Meurer, C., Milke, J., Mitrica, B., Morello, C., Navarra, G., Nehls, S., Nigl, A., Obenland, R., Oehlschläger, J., Ostapchenko, S., Over, S., Petcu, M., Pierog, T., Plewnia, S., Rebel, H., Risse, A., Roth, M., Schieler, H., Sima, O., Singh, K., Stümpert, M., Toma, G., Trinchero, G.C., Ulrich, H., Buren, J. van, Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., Zensus, J.A., Zimmermann, D., Petrovic, J., Apel, W.D., Asch, T., Badea, F., Bähren, L., Bekk, K., Bercuci, A., Bertaina, M., Biermann, P.L., Blümer, J., Bozdog, H., Brancus, I.M., Brüggemann, M., Buchholz, P., Buitink, S.J., Butcher, H., Chiavassa, A., Cossavella, F., Daumiller, K., Pierro, F. di, Doll, P., Engel, R., Falcke, H.D.E., Gemmeke, H., Ghia, P.L., Glasstetter, R., Grupen, C., Haungs, A., Heck, D., Hörandel, J.R., Horneffer, K.H.A., Huege, T., Kampert, K.H., Kolotaev, Y., Krömer, O., Kuijpers, J.M.E., Lafebre, S.J., Mathes, H.J., Mayer, H.J., Meurer, C., Milke, J., Mitrica, B., Morello, C., Navarra, G., Nehls, S., Nigl, A., Obenland, R., Oehlschläger, J., Ostapchenko, S., Over, S., Petcu, M., Pierog, T., Plewnia, S., Rebel, H., Risse, A., Roth, M., Schieler, H., Sima, O., Singh, K., Stümpert, M., Toma, G., Trinchero, G.C., Ulrich, H., Buren, J. van, Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., Zensus, J.A., and Zimmermann, D.

Abstract

Contains fulltext : 36387.pdf ( ) (Open Access) Contains fulltext : 36387.pdf (publisher's version ) (Open Access), Aims.The capability of radio antenna arrays to measure cosmic ray air showers with very large zenith angles is explored. This is important, since a possible neutrino detection has to fulfill two requirements. First: antennas should be able to detect very inclined cosmic ray air showers, and second: it should be possible to estimate the distance to the shower maximum, since neutrinos are most likely to travel far through the Earth's atmosphere without interaction and induce air showers close to the ground. Methods: LOPES (LOFAR PrototypE Station; LOFAR - LOw Frequency ARray), an array of dipole antennas, is used for the detection of inclined cosmic ray air showers. LOPES is co-located and triggered by the KASCADE (KArlsruhe Shower Core and Array DEtector) experiment, which also provides information on air shower properties such as electron and muon numbers on the ground, as well as the arrival direction. Radio emission of nearly vertical cosmic ray air showers has been detected by LOPES. Results: LOPES-10 (the first phase of LOPES, consisting of 10 antennas) detected a significant number of cosmic ray air showers with a zenith angle larger than 50°, and many of these have very high radio field strengths. The most inclined event that has been detected with LOPES-10 has a zenith angle of almost 80°. This is proof that the new technique is also applicable for cosmic ray air showers with high inclinations, which in the case that they are initiated close to the ground, can be a signature of neutrino events. Conclusions: .Our results indicate that arrays of simple radio antennas can be used for the detection of highly inclined air showers, which might be triggered by neutrinos. In addition, we found that the radio pulse height (normalized with the muon number) for highly inclined events increases with the geomagnetic angle, which confirms the geomagnetic origin of radio emission in cosmic ray air showers.

Published
2007

39. Radio Emission in Atmospheric Air Showers: First Measurements with LOPES-30

Author

Isar, P.G., Nehls, S., Apel, W.D., Asch, T., Badea, F., Bähren, L., Bekk, K., Bercuci, A., Bertaina, M., Biermann, P.L., Blümer, J., Bozdog, H., Brancus, I.M., Brüggemann, M., Buchholz, P., Buitink, S.J., Butcher, H., Chiavassa, A., Cossavella, F., Daumiller, K., Pierro, F. di, Doll, P., Engel, R., Falcke, H.D.E., Gemmeke, H., Ghia, P.L., Glasstetter, R., Grupen, C., Hakenjos, A., Haungs, A., Heck, D., Hörandel, J.R., Horneffer, K.H.A., Huege, T., Kampert, K.H., Kolotaev, Y., Krömer, O., Kuijpers, J.M.E., Lafebre, S.J., Mathes, H.J., Mayer, H.J., Meurer, C., Milke, J., Mitrica, B., Morello, C., Navarra, G., Nigl, A., Obenland, R., Oehlschläger, J., Ostapchenko, S., Over, S., Petcu, M., Petrovic, J., Pierog, T., Plewnia, S., Rebel, H., Risse, A., Roth, M., Schieler, H., Sima, O., Singh, K., Stümpert, M., Toma, G., Trinchero, G.C., Ulrich, H., Buren, J. van, Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., Zensus, J.A., Zimmermann, D., Isar, P.G., Nehls, S., Apel, W.D., Asch, T., Badea, F., Bähren, L., Bekk, K., Bercuci, A., Bertaina, M., Biermann, P.L., Blümer, J., Bozdog, H., Brancus, I.M., Brüggemann, M., Buchholz, P., Buitink, S.J., Butcher, H., Chiavassa, A., Cossavella, F., Daumiller, K., Pierro, F. di, Doll, P., Engel, R., Falcke, H.D.E., Gemmeke, H., Ghia, P.L., Glasstetter, R., Grupen, C., Hakenjos, A., Haungs, A., Heck, D., Hörandel, J.R., Horneffer, K.H.A., Huege, T., Kampert, K.H., Kolotaev, Y., Krömer, O., Kuijpers, J.M.E., Lafebre, S.J., Mathes, H.J., Mayer, H.J., Meurer, C., Milke, J., Mitrica, B., Morello, C., Navarra, G., Nigl, A., Obenland, R., Oehlschläger, J., Ostapchenko, S., Over, S., Petcu, M., Petrovic, J., Pierog, T., Plewnia, S., Rebel, H., Risse, A., Roth, M., Schieler, H., Sima, O., Singh, K., Stümpert, M., Toma, G., Trinchero, G.C., Ulrich, H., Buren, J. van, Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., Zensus, J.A., and Zimmermann, D.

Abstract

Contains fulltext : 36384.pdf ( ) (Open Access), When Ultra High Energy Cosmic Rays (UHECR) interact with particles in the Earth's atmosphere, they produce a shower of secondary particles propagating toward the ground. LOPES-30 is an absolutely calibrated array of 30 dipole antennas investigating the radio emission from these showers in detail and clarifying if the technique is useful for large-scale applications. LOPES-30 is co-located and measures in coincidence with the air shower experiment KASCADE-Grande. Status of LOPES-30 and first measurements are presented.

Published
2007

40. The knee of cosmic rays - news from KASCADE

Author

Ulrich, H., Apel, W.D., Arteaga, J.C., Badea, A.F., Bekk, K., Bercuci, A., Bertaina, M., Blümer, J., Bozdog, H., Brancus, I.M., Brüggemann, M., Buchholz, P., Chiavassa, A., Cossavella, F., Daumiller, K., Souza, V. de, Pierro, F. di, Doll, P., Engel, R., Engler, J., Finger, M., Fuhrmann, D., Ghia, P., Gils, H.J., Glasstetter, R., Grupen, C., Haungs, A., Heck, D., Hörandel, J.R., Huege, T., Kampert, K.H., Kickelbick, D., Klages, H.O., Kolotaev, Y., Luczak, P., Mathes, H.J., Mayer, H.J., Meurer, C., Milke, J., Mitrica, B., Morello, C., Navarra, G., Nehls, S., Oehlschläger, J., Ostapchenko, S., Over, S., Petcu, M., Pierog, T., Plewnia, S., Rebel, H., Risse, A., Roth, M., Schieler, H., Sima, O., Stümpert, M., Toma, G., Trinchero, G.C., Buren, J. van, Walkowiak, W., Weindl, A., Wochele, J., Zabierowski, J., Ulrich, H., Apel, W.D., Arteaga, J.C., Badea, A.F., Bekk, K., Bercuci, A., Bertaina, M., Blümer, J., Bozdog, H., Brancus, I.M., Brüggemann, M., Buchholz, P., Chiavassa, A., Cossavella, F., Daumiller, K., Souza, V. de, Pierro, F. di, Doll, P., Engel, R., Engler, J., Finger, M., Fuhrmann, D., Ghia, P., Gils, H.J., Glasstetter, R., Grupen, C., Haungs, A., Heck, D., Hörandel, J.R., Huege, T., Kampert, K.H., Kickelbick, D., Klages, H.O., Kolotaev, Y., Luczak, P., Mathes, H.J., Mayer, H.J., Meurer, C., Milke, J., Mitrica, B., Morello, C., Navarra, G., Nehls, S., Oehlschläger, J., Ostapchenko, S., Over, S., Petcu, M., Pierog, T., Plewnia, S., Rebel, H., Risse, A., Roth, M., Schieler, H., Sima, O., Stümpert, M., Toma, G., Trinchero, G.C., Buren, J. van, Walkowiak, W., Weindl, A., Wochele, J., and Zabierowski, J.

Abstract

Contains fulltext : 36597.pdf (Publisher’s version ) (Open Access), The energy spectrum of cosmic rays, following over large energy ranges a simple power law, steepens at energies around 4 PeV. This so-called knee is believed to be an imprint of corresponding steepenings or even cut-offs in the energy spectra of single cosmic ray elements, thus implying a change of composition in the range between 1 PeV and 100 PeV. One of the sophisticated experiments aiming at detailed measurements in the knee region is the KASCADE experiment and its successor, KASCADE-Grande. In the following, existing data on the knee and their limitations are briefly discussed. Concluding, an update on the KASCADE composition analysis is presented.

Published
2007

41. The KASCADE-grande experiment

Author

Blümer, J, primary, Apel, W D, additional, Arteaga, J C, additional, Badea, F, additional, Bekk, K, additional, Bertaina, M, additional, Bozdog, H, additional, Brancus, I M, additional, Brüggemann, M, additional, Buchholz, P, additional, Chiavassa, A, additional, Cantoni, E, additional, Cossavella, F, additional, Daumiller, K, additional, Souza, V de, additional, Pierro, F Di, additional, Doll, P, additional, Engel, R, additional, Engler, J, additional, Finger, M, additional, Fuhrmann, D, additional, Ghia, P L, additional, Gils, H J, additional, Glasstetter, R, additional, Grupen, C, additional, Haungs, A, additional, Heck, D, additional, Hörandel, J R, additional, Huege, T, additional, Isar, P G, additional, Kampert, K-H, additional, Kickelbick, D, additional, Klages, H O, additional, Kolotaev, Y, additional, Luczak, P, additional, Mathes, H J, additional, Mayer, H J, additional, Meurer, C, additional, Milke, J, additional, Mitrica, B, additional, Morales, A, additional, Morello, C, additional, Navarra, G, additional, Nehls, S, additional, Oehlschläger, J, additional, Ostapchenko, S, additional, Over, S, additional, Petcu, M, additional, Pierog, T, additional, Plewnia, S, additional, Rebel, H, additional, Roth, M, additional, Schieler, H, additional, Sima, O, additional, Stümpert, M, additional, Toma, G, additional, Trinchero, G C, additional, Ulrich, H, additional, Buren, J van, additional, Walkowiak, W, additional, Weindl, A, additional, Wochele, J, additional, Zabierowski, J, additional, and Collaboration, The KASCADE-Grande, additional

Published
2008
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42. THE KASCADE–GRANDE EXPERIMENT

Author

Cossavella, F., primary, Apel, W. D., additional, Arteaga, J. C., additional, Badea, F., additional, Bekk, K., additional, Bercuci, A., additional, Bertaina, M., additional, Blümer, J., additional, Bozdog, H., additional, Brancus, I. M., additional, Brüggemann, M., additional, Buchholz, P., additional, Chiavassa, A., additional, Daumiller, K., additional, Di Pierro, F., additional, Doll, P., additional, Engel, R., additional, Engler, J., additional, Ghia, P. L., additional, Gils, H. J., additional, Glasstetter, R., additional, Grupen, C., additional, Haungs, A., additional, Heck, D., additional, Hörandel, J. R., additional, Huege, T., additional, Isar, P. G., additional, Kampert, K.-H., additional, Klages, H. O., additional, Kolotaev, Y., additional, Luczak, P., additional, Mathes, H. J., additional, Mayer, H. J., additional, Meurer, C., additional, Milke, J., additional, Mitrica, B., additional, Morello, C., additional, Navarra, G., additional, Nehls, S., additional, Obenland, R., additional, Oehlschläger, J., additional, Ostapchenko, S., additional, Over, S., additional, Petcu, M., additional, Pierog, T., additional, Plewnia, S., additional, Rebel, H., additional, Risse, A., additional, Roth, M., additional, Schieler, H., additional, Sima, O., additional, Stümpert, M., additional, Toma, G., additional, Trinchero, G. C., additional, Ulrich, H., additional, van Buren, J., additional, Walkowiak, W., additional, Weindl, A., additional, Wochele, J., additional, Zabierowski, J., additional, and Zimmermann, D., additional

Published
2007
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43. Radio Emission in Atmospheric Air Showers: Results of LOPES-10

Author

Haungs, A, primary, Apel, W D, additional, Asch, T, additional, Badea, F, additional, Bähren, L, additional, Bekk, K, additional, Bercuci, A, additional, Bertaina, M, additional, Biermann, P L, additional, Blümer, J, additional, Bozdog, H, additional, Brancus, I M, additional, Brüggemann, M, additional, Buchholz, P, additional, Buitink, S, additional, Butcher, H, additional, Chiavassa, A, additional, Cossavella, F, additional, Daumiller, K, additional, Pierro, F Di, additional, Doll, P, additional, Engel, R, additional, Falcke, H, additional, Gemmeke, H, additional, Ghia, P L, additional, Glasstetter, R, additional, Grupen, C, additional, Hakenjos, A, additional, Heck, D, additional, Hörandel, J R, additional, Horneffer, A, additional, Huege, T, additional, Isar, P G, additional, Kampert, K H, additional, Kolotaev, Y, additional, Krömer, O, additional, Kuijpers, J, additional, Lafebre, S, additional, Mathes, H J, additional, Mayer, H J, additional, Meurer, C, additional, Milke, J, additional, Mitrica, B, additional, Morello, C, additional, Navarra, G, additional, Nehls, S, additional, Nigl, A, additional, Obenland, R, additional, Oehlschläger, J, additional, Ostapchenko, S, additional, Over, S, additional, Petcu, M, additional, Petrovic, J, additional, Pierog, T, additional, Plewnia, S, additional, Rebel, H, additional, Risse, A, additional, Roth, M, additional, Schieler, H, additional, Sima, O, additional, Singh, K, additional, Stümpert, M, additional, Toma, G, additional, Trinchero, G C, additional, Ulrich, H, additional, Buren, J van, additional, Walkowiak, W, additional, Weindl, A, additional, Wochele, J, additional, Zabierowski, J, additional, Zensus, J A, additional, and Zimmermann, D, additional

Published
2007
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44. Radio Emission in Atmospheric Air Showers: First Measurements with LOPES-30

Author

Isar, P G, primary, Nehls, S, additional, Apel, W D, additional, Asch, T, additional, Badea, F, additional, Bähren, L, additional, Bekk, K, additional, Bercuci, A, additional, Bertaina, M, additional, Biermann, P L, additional, Blümer, J, additional, Bozdog, H, additional, Brancus, I M, additional, Brüggemann, M, additional, Buchholz, P, additional, Buitink, S, additional, Butcher, H, additional, Chiavassa, A, additional, Cossavella, F, additional, Daumiller, K, additional, Pierro, F Di, additional, Doll, P, additional, Engel, R, additional, Falcke, H, additional, Gemmeke, H, additional, Ghia, P L, additional, Glasstetter, R, additional, Grupen, C, additional, Hakenjos, A, additional, Haungs, A, additional, Heck, D, additional, Hörandel, J R, additional, Horneffer, A, additional, Huege, T, additional, Kampert, K H, additional, Kolotaev, Y, additional, Krömer, O, additional, Kuijpers, J, additional, Lafebre, S, additional, Mathes, H J, additional, Mayer, H J, additional, Meurer, C, additional, Milke, J, additional, Mitrica, B, additional, Morello, C, additional, Navarra, G, additional, Nigl, A, additional, Obenland, R, additional, Oehlschläger, J, additional, Ostapchenko, S, additional, Over, S, additional, Petcu, M, additional, Petrovic, J, additional, Pierog, T, additional, Plewnia, S, additional, Rebel, H, additional, Risse, A, additional, Roth, M, additional, Schieler, H, additional, Sima, O, additional, Singh, K, additional, Stümpert, M, additional, Toma, G, additional, Trinchero, G C, additional, Ulrich, H, additional, Buren, J van, additional, Walkowiak, W, additional, Weindl, A, additional, Wochele, J, additional, Zabierowski, J, additional, Zensus, J A, additional, and Zimmermann, D, additional

Published
2007
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45. The knee of cosmic rays — news from KASCADE

Author

Ulrich, H., primary, Apel, W. D., additional, Arteaga, J. C., additional, Badea, A. F., additional, Bekk, K., additional, Bercuci, A., additional, Bertaina, M., additional, Blümer, J., additional, Bozdog, H., additional, Brancus, I. M., additional, Brüggemann, M., additional, Buchholz, P., additional, Chiavassa, A., additional, Cossavella, F., additional, Daumiller, K., additional, de Souza, V., additional, Di Pierro, F., additional, Doll, P., additional, Engel, R., additional, Engler, J., additional, Finger, M., additional, Fuhrmann, D., additional, Ghia, P., additional, Gils, H. J., additional, Glasstetter, R., additional, Grupen, C., additional, Haungs, A., additional, Heck, D., additional, Hörandel, J. R., additional, Huege, T., additional, Kampert, K.-H., additional, Kickelbick, D., additional, Klages, H. O., additional, Kolotaev, Y., additional, Luczak, P., additional, Mathes, H. J., additional, Mayer, H. J., additional, Meurer, C., additional, Milke, J., additional, Mitrica, B., additional, Morello, C., additional, Navarra, G., additional, Nehls, S., additional, Oehlschläger, J., additional, Ostapchenko, S., additional, Over, S., additional, Petcu, M., additional, Pierog, T., additional, Plewnia, S., additional, Rebel, H., additional, Risse, A., additional, Roth, M., additional, Schieler, H., additional, Sima, O., additional, Stümpert, M., additional, Toma, G., additional, Trinchero, G. C., additional, van Buren, J., additional, Walkowiak, W., additional, Weindl, A., additional, Wochele, J., additional, and Zabierowski, J., additional

Published
2007
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46. Radio detection of cosmic rays with LOPES (LOPES Collaboration)

Author

Grupen, C., primary, Apel, W.D., additional, Asch, T., additional, Badea, A.F., additional, Bähren, L., additional, Bekk, K., additional, Bercuci, A., additional, Bertaina, M., additional, Biermann, P.L., additional, Blümer, J., additional, Bozdog, H., additional, Brancus, I.M., additional, Buitink, S., additional, Brüggemann, M., additional, Buchholz, P., additional, Butcher, H., additional, Chiavassa, A., additional, Cossavella, F., additional, Daumiller, K., additional, Di Pierro, F., additional, Doll, P., additional, Engel, R., additional, Falcke, H., additional, Gemmeke, H., additional, Ghia, P.L., additional, Glasstetter, R., additional, Haungs, A., additional, Heck, D., additional, Hörandel, J.R., additional, Horneffer, A., additional, Huege, T., additional, Kampert, K.H., additional, Kolotaev, Y., additional, Krömer, O., additional, Kuijpers, J., additional, Lafebre, S., additional, Mathes, H.J., additional, Mayer, H.J., additional, Meurer, C., additional, Milke, J., additional, Mitrica, B., additional, Morello, C., additional, Navarra, G., additional, Nehls, S., additional, Nigl, A., additional, Obenland, R., additional, Oehlschläger, J., additional, Ostapchenko, S., additional, Over, S., additional, Petcu, M., additional, Petrovic, J., additional, Pierog, T., additional, Plewnia, S., additional, Rebel, H., additional, Roth, M., additional, Schieler, H., additional, Sima, O., additional, Singh, K., additional, Stümpert, M., additional, Toma, G., additional, Trinchero, G.C., additional, Ulrich, H., additional, van Buren, J., additional, Walkowiak, W., additional, Weindl, A., additional, Wochele, J., additional, Zabierowski, J., additional, Zensus, J.A., additional, and Zimmermann, D., additional

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2006
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47. Radio emission of highly inclined cosmic ray air showers measured with LOPES

Author

Petrovic, J., primary, Apel, W. D., additional, Asch, T., additional, Badea, F., additional, Bähren, L., additional, Bekk, K., additional, Bercuci, A., additional, Bertaina, M., additional, Biermann, P. L., additional, Blümer, J., additional, Bozdog, H., additional, Brancus, I. M., additional, Brüggemann, M., additional, Buchholz, P., additional, Buitink, S., additional, Butcher, H., additional, Chiavassa, A., additional, Cossavella, F., additional, Daumiller, K., additional, Di Pierro, F., additional, Doll, P., additional, Engel, R., additional, Falcke, H., additional, Gemmeke, H., additional, Ghia, P. L., additional, Glasstetter, R., additional, Grupen, C., additional, Haungs, A., additional, Heck, D., additional, Hörandel, J. R., additional, Horneffer, A., additional, Huege, T., additional, Kampert, K.-H., additional, Kolotaev, Y., additional, Krömer, O., additional, Kuijpers, J., additional, Lafebre, S., additional, Mathes, H. J., additional, Mayer, H. J., additional, Meurer, C., additional, Milke, J., additional, Mitrica, B., additional, Morello, C., additional, Navarra, G., additional, Nehls, S., additional, Nigl, A., additional, Obenland, R., additional, Oehlschläger, J., additional, Ostapchenko, S., additional, Over, S., additional, Petcu, M., additional, Pierog, T., additional, Plewnia, S., additional, Rebel, H., additional, Risse, A., additional, Roth, M., additional, Schieler, H., additional, Sima, O., additional, Singh, K., additional, Stümpert, M., additional, Toma, G., additional, Trinchero, G. C., additional, Ulrich, H., additional, van Buren, J., additional, Walkowiak, W., additional, Weindl, A., additional, Wochele, J., additional, Zabierowski, J., additional, Zensus, J. A., additional, and Zimmermann, D., additional

Published
2006
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48. Investigating the 2nd knee: The KASCADE-Grande experiment

Author

Haungs, A, primary, Apel, W D, additional, Badea, F, additional, Bekk, K, additional, Bercuci, A, additional, Bertaina, M, additional, Bliimer, J, additional, Bozdog, H, additional, Brancus, I M, additional, Brüggemann, M, additional, Buchholz, P, additional, Chiavassa, A, additional, Daumiller, K, additional, Pierre, F Di, additional, Doll, P, additional, Engel, R, additional, Engler, J, additional, Ghia, P L, additional, Gils, H J, additional, Glasstetter, R, additional, Grupen, C, additional, Heck, D, additional, Hörandel,, J R, additional, Kampert, K-H, additional, Klages, H O, additional, Kolotaev, Y, additional, Maier, G, additional, Mathes, H J, additional, Mayer, H J, additional, Milke, J, additional, Mitricat, B, additional, Morello, C, additional, Müller, M, additional, Navarra, G, additional, Obenland, R, additional, Oehlschläger, J, additional, Ostapchenko, S, additional, Over, S, additional, Petcut, M, additional, Pierog, T, additional, Plewnia, S, additional, Rebel, H, additional, Risse1, A, additional, Roth, M, additional, Schieler, H, additional, Sima, O, additional, Stümpert, M, additional, Toma, G, additional, Trinchero, G C, additional, Ulrich, H, additional, Valchierotti, S, additional, Buren, J van, additional, Walkowiak, W, additional, Weindl, A, additional, Wochele, J, additional, Zabierowski, J, additional, Zagromski, S, additional, and Zimmermann, D, additional

Published
2006
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49. THE COSMIC RAY EXPERIMENT KASCADE-GRANDE

Author

BRANCUS, I. M., primary, APEL, W. D., additional, BADEA, F. A., additional, BEKK, K., additional, BERCUCI, A., additional, BERTAINA, M., additional, BLÜMER, J., additional, BOZDOG, H., additional, BRÜGGEMANN, M., additional, BUCHHOLZ, P., additional, CHIAVASSA, A., additional, DAUMILLER, K., additional, DI PIERRO, F., additional, DOLL, P., additional, ENGEL, R., additional, ENGLER, J., additional, GHIA, P. L., additional, GILS, H. J., additional, GLASSTETTER, R., additional, GRUPEN, C., additional, HAUNGS, A., additional, HECK, D., additional, HÖRANDEL, J. R., additional, KAMPERT, K. -H., additional, KLAGES, H. O., additional, KOLOTAEV, Y., additional, MAIER, G., additional, MATHES, H. J., additional, MAYER, H. J., additional, MILKE, J., additional, MITRICA, B., additional, MORELLO, C., additional, NAVARRA, G., additional, OBENLAND, R., additional, OEHLSCHLÄGER, J., additional, OSTAPCHENKO, S., additional, OVER, S., additional, PETCU, M., additional, PIEROG, T., additional, PLEWNIA, S., additional, REBEL, H., additional, RISSE, A., additional, ROTH, M., additional, SCHIELER, H., additional, SIMA, O., additional, STÜMPERT, M., additional, TOMA, G., additional, TRINCHERO, G. C., additional, ULRICH, H., additional, VAN BUREN, J., additional, WALKOWIAK, W., additional, WEINDL, A., additional, WOCHELE, J., additional, ZABIEROWSKI, J., additional, and ZIMMERMANN, D., additional

Published
2006
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50. ABSOLUTE CALIBRATION OF THE LOPES ANTENNA SYSTEM

Author

NEHLS, S., primary, APEL, W. D., additional, BADEA, F., additional, BÄHREN, L., additional, BEKK, K., additional, BERCUCI, A., additional, BERTAINA, M., additional, BIERMANN, P. L., additional, BLÜMER, J., additional, BOZDOG, H., additional, BRANCUS, I. M., additional, BRÜGGEMANN, M., additional, BUCHHOLZ, P., additional, BUITINK, S., additional, BUTCHER, H., additional, CHIAVASSA, A., additional, DAUMILLER, K., additional, de BRUYN, A. G., additional, de VOS, C. M., additional, di PIERRO, F., additional, DOLL, P., additional, ENGEL, R., additional, FALCKE, H., additional, GEMMEKE, H., additional, GHIA, P. L., additional, GLASSTETTER, R., additional, GRUPEN, C., additional, HAKENJOS, A., additional, HAUNGS, A., additional, HECK, D., additional, HÖRANDEL, J. R., additional, HORNEFFER, A., additional, HUEGE, T., additional, KAMPERT, K.-H., additional, KANT, G. W., additional, KLEIN, U., additional, KOLOTAEV, Y., additional, KOOPMAN, Y., additional, KRÖMER, O., additional, KUIJPERS, J., additional, LAFEBRE, S., additional, MAIER, G., additional, MATHES, H. J., additional, MAYER, H. J., additional, MILKE, J., additional, MITRICA, B., additional, MORELLO, C., additional, NAVARRA, G., additional, NIGL, A., additional, OBENLAND, R., additional, OEHLSCHLÄGER, J., additional, OSTAPCHENKO, S., additional, OVER, S., additional, PEPPING, H. J., additional, PETCU, M., additional, PETROVIC, J., additional, PIEROG, T., additional, PLEWNIA, S., additional, REBEL, H., additional, RISSE, A., additional, ROTH, M., additional, SCHIELER, H., additional, SCHOONDERBEEK, G., additional, SIMA, O., additional, STÜMPERT, M., additional, TOMA, G., additional, TRINCHERO, G. C., additional, ULRICH, H., additional, VAN BUREN, J., additional, VAN CAPELLEN, W., additional, WALKOWIAK, W., additional, WEINDL, A., additional, WIJNHOLDS, S., additional, WOCHELE, J., additional, ZABIEROWSKI, J., additional, ZENSUS, J. A., additional, and ZIMMERMANN, D., additional

Published
2006
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