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180 results on '"Campagne, J. E"'

1. The N5K Challenge: Non-Limber Integration for LSST Cosmology

Author

Leonard, C. D., Ferreira, T., Fang, X., Reischke, R., Schoeneberg, N., Tröster, T., Alonso, D., Campagne, J. E., Lanusse, F., Slosar, A., Ishak, M., and Collaboration, the LSST Dark Energy Science

Subjects
Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract

The rapidly increasing statistical power of cosmological imaging surveys requires us to reassess the regime of validity for various approximations that accelerate the calculation of relevant theoretical predictions. In this paper, we present the results of the 'N5K non-Limber integration challenge', the goal of which was to quantify the performance of different approaches to calculating the angular power spectrum of galaxy number counts and cosmic shear data without invoking the so-called 'Limber approximation', in the context of the Rubin Observatory Legacy Survey of Space and Time (LSST). We quantify the performance, in terms of accuracy and speed, of three non-Limber implementations: ${\tt FKEM (CosmoLike)}$, ${\tt Levin}$, and ${\tt matter}$, themselves based on different integration schemes and approximations. We find that in the challenge's fiducial 3x2pt LSST Year 10 scenario, ${\tt FKEM (CosmoLike)}$ produces the fastest run time within the required accuracy by a considerable margin, positioning it favourably for use in Bayesian parameter inference. This method, however, requires further development and testing to extend its use to certain analysis scenarios, particularly those involving a scale-dependent growth rate. For this and other reasons discussed herein, alternative approaches such as ${\tt matter}$ and ${\tt Levin}$ may be necessary for a full exploration of parameter space. We also find that the usual first-order Limber approximation is insufficiently accurate for LSST Year 10 3x2pt analysis on $\ell=200-1000$, whereas invoking the second-order Limber approximation on these scales (with a full non-Limber method at smaller $\ell$) does suffice., Comment: 15 pages, 8 figures. Journal-accepted version

Published
2022
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2. Scaling pair count to next galaxy surveys

Author

Plaszczynski, S., Campagne, J. E., Peloton, J., and Arnault, C.

Subjects
Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract

Counting pairs of galaxies or stars according to their distance is at the core of real-space correlation analyzes performed in astrophysics and cosmology. Upcoming galaxy surveys (LSST, Euclid) will measure properties of billions of galaxies challenging our ability to perform such counting in a minute-scale time relevant for the usage of simulations. The problem is only limited by efficient access to the data, hence belongs to the big data category. We use the popular Apache Spark framework to address it and design an efficient high-throughput algorithm to deal with hundreds of millions to billions of input data. To optimize it, we revisit the question of nonhierarchical sphere pixelization based on cube symmetries and develop a new one dubbed the "Similar Radius Sphere Pixelization" (SARSPix) with very close to square pixels. It provides the most adapted indexing over the sphere for all distance-related computations. Using LSST-like fast simulations, we compute autocorrelation functions on tomographic bins containing between a hundred million to one billion data points. In each case we achieve the construction of a standard pair-distance histogram in about 2 minutes, using a simple algorithm that is shown to scale, over a moderate number of nodes (16 to 64). This illustrates the potential of this new techniques in the field of astronomy where data access is becoming the main bottleneck. They can be easily adapted to other use-cases as nearest-neighbors search, catalog cross-match or cluster finding. The software is publicly available from https://github.com/astrolabsoftware/SparkCorr., Comment: published version

Published
2020
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3. Design, operation and performance of the PAON4 prototype transit interferometer

Author

Ansari, R., Campagne, J. E, Charlet, D., Moniez, M., Pailler, C., Perdereau, O., Taurigna, M., Martin, J. M., Rigaud, F., Colom, P., Abbon, Ph., Magneville, Ch., Pezzani, J., Viou, C., Torchinsky, S. A., Huang, Q., and Zhang, J.

Subjects
Astrophysics - Instrumentation and Methods for Astrophysics
Abstract

PAON4 is an L-band (1250-1500 MHz) small interferometer operating in transit mode deployed at the Nan\c{c}ay observatory in France, designed as a prototype instrument for Intensity Mapping. It features four 5~meter diameter dishes in a compact triangular configuration, with a total geometric collecting area of $\sim75 \mathrm{m^2}$, and equipped with dual polarization receivers. A total of 36 visibilities are computed from the 8 independent RF signals by the software correlator over the full 250~MHz RF band. The array operates in transit mode, with the dishes pointed toward a fixed declination, while the sky drifts across the instrument. Sky maps for each frequency channel are then reconstructed by combining the time-dependent visibilities from the different baselines observed at different declinations. This paper presents an overview of the PAON4 instrument design and goals, as a prototype for dish arrays to map the Large Scale Structure in radio, using intensity mapping of the atomic hydrogen $21~\mathrm{cm}$ line. We operated PAON4 over several years and use data from observations in different periods to assess the array performance. We present preliminary analysis of a large fraction of this data and discuss crucial issues for this type of instrument, such as the calibration strategy, instrument response stability, and noise behaviour., Comment: 17 pages, 16 figures, accepted to MNRAS

Published
2019
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4. Analyzing billion-objects catalog interactively: Apache Spark for physicists

Author

Plaszczynski, S., Peloton, J., Arnault, C., and Campagne, J. E.

Subjects
Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract

Apache Spark is a Big Data framework for working on large distributed datasets. Although widely used in the industry, it remains rather limited in the academic community or often restricted to software engineers. The goal of this paper is to show with practical uses-cases that the technology is mature enough to be used without excessive programming skills by astronomers or cosmologists in order to perform standard analyses over large datasets, as those originating from future galaxy surveys. To demonstrate it, we start from a realistic simulation corresponding to 10 years of LSST data taking (6 billions of galaxies). Then, we design, optimize and benchmark a set of Spark python algorithms in order to perform standard operations as adding photometric redshift errors, measuring the selection function or computing power spectra over tomographic bins. Most of the commands execute on the full 110 GB dataset within tens of seconds and can therefore be performed interactively in order to design full-scale cosmological analyses. A jupyter notebook summarizing the analysis is available at https://github.com/astrolabsoftware/1807.03078.

Published
2018

5. A direct method to compute the galaxy count angular correlation function including redshift-space distortions

Author

Campagne, J. -E., Plaszczynski, S., and Neveu, J.

Subjects
Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract

In the near future, cosmology will enter the wide and deep galaxy survey area allowing high-precision studies of the large scale structure of the universe in three dimensions. To test cosmological models and determine their parameters accurately, it is natural to confront data with exact theoretical expectations expressed in the observational parameter space (angles and redshift). The data-driven galaxy number count fluctuations on redshift shells, can be used to build correlation functions $C(\theta; z_1, z_2)$ on and between shells which can probe the baryonic acoustic oscillations, the distance-redshift distortions as well as gravitational lensing and other relativistic effects. Transforming the model to the data space usually requires the computation of the angular power spectrum $C_\ell(z_1, z_2)$ but this appears as an artificial and inefficient step plagued by apodization issues. In this article we show that it is not necessary and present a compact expression for $C(\theta; z_1, z_2)$ that includes directly the leading density and redshift space distortions terms from the full linear theory. It can be evaluated using a fast integration method based on Clenshaw-Curtis quadrature and Chebyshev polynomial series. This new method to compute the correlation functions without any Limber approximation, allows us to produce and discuss maps of the correlation function directly in the observable space and is a significant step towards disentangling the data from the tested models.

Published
2017
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6. Angpow: a software for the fast computation of accurate tomographic power spectra

Author

Campagne, J. -E., Neveu, J., and Plaszczynski, S.

Subjects
Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract

The statistical distribution of galaxies is a powerful probe to constrain cosmological models and gravity. In particular the matter power spectrum $P(k)$ brings information about the cosmological distance evolution and the galaxy clustering together. However the building of $P(k)$ from galaxy catalogues needs a cosmological model to convert angles on the sky and redshifts into distances, which leads to difficulties when comparing data with predicted $P(k)$ from other cosmological models, and for photometric surveys like LSST. The angular power spectrum $C_\ell(z_1,z_2)$ between two bins located at redshift $z_1$ and $z_2$ contains the same information than the matter power spectrum, is free from any cosmological assumption, but the prediction of $C_\ell(z_1,z_2)$ from $P(k)$ is a costly computation when performed exactly. The Angpow software aims at computing quickly and accurately the auto ($z_1=z_2$) and cross ($z_1 \neq z_2$) angular power spectra between redshift bins. We describe the developed algorithm, based on developments on the Chebyshev polynomial basis and on the Clenshaw-Curtis quadrature method. We validate the results with other codes, and benchmark the performance. Angpow is flexible and can handle any user defined power spectra, transfer functions, and redshift selection windows. The code is fast enough to be embedded inside programs exploring large cosmological parameter spaces through the $C_\ell(z_1,z_2)$ comparison with data. We emphasize that the Limber's approximation, often used to fasten the computation, gives wrong $C_\ell$ values for cross-correlations., Comment: Published in Astronomy & Astrophysics

Published
2017
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7. On sky characterization of the BAORadio wide band digital backend: Search for HI emission in Abell85, Abell1205 and Abell2440 galaxy clusters

Author

Ansari, R., Campagne, J. E, Colom, P., Ferrari, C., Magneville, Ch., Martin, J. M., Moniez, M., and Torrento, A. S.

Subjects
Astrophysics - Instrumentation and Methods for Astrophysics
Abstract

We have observed regions of three galaxy clusters at z$\sim$ [0.06, 0.09] (Abell85, Abell1205, Abell2440), as well as calibration sources with the Nancay radiotelescope (NRT) to search for 21 cm emission and fully characterize the FPGA based BAORadio digital backend. The total observation time of few hours per source have been distributed over few months, from March 2011 to January 2012, due to scheduling constraints of the NRT, which is a transit telescope. Data have been acquired in parallel with the NRT standard correlator (ACRT) back-end, as well as with the BAORadio data acquisition system. The latter enables wide band instantaneous observation of the [1250, 1500]MHz frequency range, as well as the use of powerful RFI mitigation methods thanks to its fine time sampling. A number of questions related to instrument stability, data processing and calibration are discussed. We have obtained the radiometer curves over the integration time range [0.01,10 000] seconds and we show that sensitivities of few mJy over most of the wide frequency band can be reached with the NRT. It is clearly shown that in blind line search, which is the context of HI intensity mapping for Baryon Acoustic Oscillations, the new acquisition system and processing pipeline outperforms the standard one. We report a positive detection of 21 cm emission at 3 sigma-level from galaxies in the outer region of Abell85 at 1352 MHz (14 400 km/s) corresponding to a line strength of 0.8 Jy km/s. We observe also an excess power around 1318 MHz (21 600 km/s), although at lower statistical significance, compatible with emission from Abell1205 galaxies. Detected radio line emissions have been cross matched with optical catalogs and we have derived hydrogen mass estimates., Comment: 18 pages, 17 figures

Published
2015
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8. 21 cm observation of LSS at z~1 Instrument sensitivity and foreground subtraction

Author

Ansari, R., Campagne, J. E., Colom, P., Goff, J. M. Le, Magneville, C., Martin, J. M., Moniez, M., Rich, J., and Yèche, C.

Subjects
Astrophysics - Cosmology and Nongalactic Astrophysics, J.2
Abstract

Large Scale Structures (LSS) in the universe can be traced using the neutral atomic hydrogen HI through its 21cm emission. Such a 3D matter distribution map can be used to test the Cosmological model and to constrain the Dark Energy properties or its equation of state. A novel approach, called intensity mapping can be used to map the HI distribution, using radio interferometers with large instantaneous field of view and waveband. In this paper, we study the sensitivity of different radio interferometer configurations, or multi-beam instruments for the observation of large scale structures and BAO oscillations in 21cm and we discuss the problem of foreground removal. For each configuration, we determine instrument response by computing the (u,v) or Fourier angular frequency plane coverage using visibilities. The (u,v) plane response is the noise power spectrum, hence the instrument sensitivity for LSS P(k) measurement. We describe also a simple foreground subtraction method to separate LSS 21 cm signal from the foreground due to the galactic synchrotron and radio sources emission. We have computed the noise power spectrum for different instrument configuration as well as the extracted LSS power spectrum, after separation of 21cm-LSS signal from the foregrounds. We have also obtained the uncertainties on the Dark Energy parameters for an optimized 21 cm BAO survey. We show that a radio instrument with few hundred simultaneous beams and a collecting area of ~10000 m^2 will be able to detect BAO signal at redshift z ~ 1 and will be competitive with optical surveys., Comment: 16 pages, 18 figures submitted to Astronomy & Astrophysics (A&A)

Published
2011
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9. BAORadio : Cartographie 3D de la distribution de gaz H$_I$ dans l'Univers

Author

Ansari, R., Campagne, J. E., Colom, P., Magneville, C., Martin, J. M., Moniez, M., Rich, J., and Yèche, C.

Subjects
Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - High Energy Astrophysical Phenomena
Abstract

3D mapping of matter distribution in the universe through the 21 cm radio emission of atomic hydrogen is a complementary approach to optical surveys for the study of the Large Scale Structures, in particular for measuring the BAO (Baryon Acoustic Oscillation) scale up to redshifts z <~ 3 and constrain dark energy. We propose to carry such a survey through a novel method, called intensity mapping, without detecting individual galaxies radio emission. This method requires a wide band instrument, 100 MHz or larger, and multiple beams, while a rather modest angular resolution of 10 arcmin would be sufficient. The instrument would have a few thousand square meters of collecting area and few hundreds of simultaneous beams. These constraints could be fulfilled with a dense array of receivers in interferometric mode, or a phased array at the focal plane of a large antenna.

Published
2011

10. PARISROC, a Photomultiplier Array Integrated Readout Chip

Author

Di Lorenzo, S. Conforti, Campagne, J. E., Dulucq, F., De La Taille, C., Martin-Chassard, G., Berni, M. El, and Wei, W.

Subjects
Physics - Instrumentation and Detectors
Abstract

PARISROC is a complete read out chip, in AMS SiGe 0.35 micron technology [1], for photomultipliers array. It allows triggerless acquisition for next generation neutrino experiments and it belongs to an R&D program funded by the French national agency for research (ANR) called PMm2: Innovative electronics for photodetectors array used in High Energy Physics and Astroparticles [2] (ref.ANR-06-BLAN- 0186). The ASIC integrates 16 independent and auto triggered channels with variable gain and provides charge and time measurement by a Wilkinson ADC and a 24-bit Counter. The charge measurement should be performed from 1 up to 300 photo-electrons (p.e.) with a good linearity. The time measurement allowed to a coarse time with a 24-bit counter at 10 MHz and a fine time on a 100ns ramp to achieve a resolution of 1 ns. The ASIC sends out only the relevant data through network cables to the central data storage. This paper describes the front-end electronics ASIC called PARISROC., Comment: Topical Workshop on Electronics for Particle Physics (TWEPP-09, Paris, France, Sept. 2009)

Published
2010

11. The LAGUNA design study- towards giant liquid based underground detectors for neutrino physics and astrophysics and proton decay searches

Author

LAGUNA Collaboration, Angus, D., Ariga, A., Autiero, D., Apostu, A., Badertscher, A., Bennet, T., Bertola, G., Bertola, P. F., Besida, O., Bettini, A., Booth, C., Borne, J. L., Brancus, I., Bujakowsky, W., Campagne, J. E., Danil, G. Cata, Chipesiu, F., Chorowski, M., Cripps, J., Curioni, A., Davidson, S., Declais, Y., Drost, U., Duliu, O., Dumarchez, J., Enqvist, T., Ereditato, A., von Feilitzsch, F., Fynbo, H., Gamble, T., Galvanin, G., Gendotti, A., Gizicki, W., Goger-Neff, M., Grasslin, U., Gurney, D., Hakala, M., Hannestad, S., Haworth, M., Horikawa, S., Jipa, A., Juget, F., Kalliokoski, T., Katsanevas, S., Keen, M., Kisiel, J., Kreslo, I., Kudryastev, V., Kuusiniemi, P., Labarga, L., Lachenmaier, T., Lanfranchi, J. C., Lazanu, I., Lewke, T., Loo, K., Lightfoot, P., Lindner, M., Longhin, A., Maalampi, J., Marafini, M., Marchionni, A., Margineanu, R. M., Markiewicz, A., Marrodan-Undagoita, T., Marteau, J. E., Matikainen, R., Meindl, Q., Messina, M., Mietelski, J. W., Mitrica, B., Mordasini, A., Mosca, L., Moser, U., Nuijten, G., Oberauer, L., Oprina, A., Paling, S., Pascoli, S., Patzak, T., Pectu, M., Pilecki, Z., Piquemal, F., Potzel, W., Pytel, W., Raczynski, M., Rafflet, G., Ristaino, G., Robinson, M., Rogers, R., Roinisto, J., Romana, M., Rondio, E., Rossi, B., Rubbia, A., Sadecki, Z., Saenz, C., Saftoiu, A., Salmelainen, J., Sima, O., Slizowski, J., Slizowski, K., Sobczyk, J., Spooner, N., Stoica, S., Suhonen, J., Sulej, R., Szarska, M., Szeglowski, T., Temussi, M., Thompson, J., Thompson, L., Trzaska, W. H., Tippmann, M., Tonazzo, A., Urbanczyk, K., Vasseur, G., Williams, A., Winter, J., Wojutszewska, K., Wurm, M., Zalewska, A., Zampaolo, M., and Zito, M.

Subjects
Physics - Instrumentation and Detectors, Astrophysics - Instrumentation and Methods for Astrophysics, High Energy Physics - Experiment
Abstract

The feasibility of a next generation neutrino observatory in Europe is being considered within the LAGUNA design study. To accommodate giant neutrino detectors and shield them from cosmic rays, a new very large underground infrastructure is required. Seven potential candidate sites in different parts of Europe and at several distances from CERN are being studied: Boulby (UK), Canfranc (Spain), Fr\'ejus (France/Italy), Pyh\"asalmi (Finland), Polkowice-Sieroszowice (Poland), Slanic (Romania) and Umbria (Italy). The design study aims at the comprehensive and coordinated technical assessment of each site, at a coherent cost estimation, and at a prioritization of the sites within the summer 2010., Comment: 5 pages, contribution to the Workshop "European Strategy for Future Neutrino Physics", CERN, Oct. 2009

Published
2009

12. PARISROC, a Photomultiplier Array Integrated Read Out Chip

Author

Di Lorenzo, S. Conforti, Campagne, J. E., Dulucq, F., De La Taille, C., Martin-Chassard, G., Berni, M. El, and Wei, W.

Subjects
Physics - Instrumentation and Detectors
Abstract

PARISROC is a complete read out chip, in AMS SiGe 0.35 !m technology, for photomultipliers array. It allows triggerless acquisition for next generation neutrino experiments and it belongs to an R&D program funded by the French national agency for research (ANR) called PMm2: ?Innovative electronics for photodetectors array used in High Energy Physics and Astroparticles? (ref.ANR-06-BLAN-0186). The ASIC (Application Specific Integrated Circuit) integrates 16 independent and auto triggered channels with variable gain and provides charge and time measurement by a Wilkinson ADC (Analog to Digital Converter) and a 24-bit Counter. The charge measurement should be performed from 1 up to 300 photo- electrons (p.e.) with a good linearity. The time measurement allowed to a coarse time with a 24-bit counter at 10 MHz and a fine time on a 100ns ramp to achieve a resolution of 1 ns. The ASIC sends out only the relevant data through network cables to the central data storage. This paper describes the front-end electronics ASIC called PARISROC., Comment: IEEE Nuclear Science Symposium an Medical Imaging Conference (2009 NSS/MIC)

Published
2009

13. PMm2: large photomultipliers and innovative electronics for the next-generation neutrino experiments

Author

Genolini, B., Barrillon, P., Blin, S., Campagne, J. -E., Combettes, B., Conforti, S., De-haine, A. -G., Duchesneau, D., Dulucq, F., Dumont-Dayot, N., Favier, J., Fouché, F., Hermel, R., de La Taille, C., Martin-Chassard, G., Trung, T. Nguyen, Périnet, C., Peyré, J., Pouthas, J., Raux, L., Rindel, E., Rosier, P., Tassan-Viol, J., Wei, W., and Zghiche, A.

Subjects
Physics - Instrumentation and Detectors
Abstract

The next generation of proton decay and neutrino experiments, the post-SuperKamiokande detectors as those that will take place in megaton size water tanks, will require very large surfaces of photodetection and a large volume of data. Even with large hemispherical photomultiplier tubes, the expected number of channels should reach hundreds of thousands. A funded R&D program to implement a solution is presented here. The very large surface of photodetection is segmented in macro pixels made of 16 hemispherical (12 inches) photomultiplier tubes connected to an autonomous front-end which works on a triggerless data acquisition mode. The expected data transmission rate is 5 Mb/s per cable, which can be achieved with existing techniques. This architecture allows to reduce considerably the cost and facilitate the industrialization. This document presents the simulations and measurements which define the requirements for the photomultipliers and the electronics. A proto-type of front-end electronics was successfully tested with 16 photomultiplier tubes supplied by a single high voltage, validating the built-in gain adjustment and the calibration principle. The first tests and calculations on the photomultiplier glass led to the study of a new package optimized for a 10 bar pressure in order to sustain the high underwater pressure., Comment: 1 pdf file, 4 pages, 4 figures, NDIP08, submitted to Nucl. Instr. and Meth. Phys. Res. A

Published
2008
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14. Detectors and flux instrumentation for future neutrino facilities

Author

Abe, T., Aihara, H., Andreopoulos, C., Ankowski, A., Badertscher, A., Battistoni, G., Blondel, A., Bouchez, J., Bross, A., Bueno, A., Camilleri, L., Campagne, J. E., Cazes, A., Cervera-Villanueva, A., De Lellis, G., Di Capua, F., Ellis, M., Ereditato, A., Esposito, L. S., Fukushima, C., Gschwendtner, E., Gomez-Cadenas, J. J., Iwasaki, M., Kaneyuki, K., Karadzhov, Y., Kashikhin, V., Kawai, Y., Komatsu, M., Kozlovskaya, E., Kudenko, Y., Kusaka, A., Kyushima, H., Longhin, A., Marchionni, A., Marotta, A., McGrew, C., Menary, S., Meregaglia, A., Mezzeto, M., Migliozzi, P., Mondal, N. K., Montanari, C., Nakadaira, T., Nakamura, M., Nakumo, H., Nakayama, H., Nelson, J., Nowak, J., Ogawa, S., Peltoniemi, J., Pla-Dalmau, A., Ragazzi, S., Rubbia, A., Sanchez, F., Sarkamo, J., Sato, O., Selvi, M., Shibuya, H., Shozawa, M., Sobczyk, J., Soler, F. J. P., Strolin, P., Suyama, M., Tanak, M., Terranova, F., Tsenov, R., Uchida, Y., Weber, A., and Zlobin, A.

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

This report summarises the conclusions from the detector group of the International Scoping Study of a future Neutrino Factory and Super-Beam neutrino facility. The baseline detector options for each possible neutrino beam are defined as follows: 1. A very massive (Megaton) water Cherenkov detector is the baseline option for a sub-GeV Beta Beam and Super Beam facility. 2. There are a number of possibilities for either a Beta Beam or Super Beam (SB) medium energy facility between 1-5 GeV. These include a totally active scintillating detector (TASD), a liquid argon TPC or a water Cherenkov detector. 3. A 100 kton magnetized iron neutrino detector (MIND) is the baseline to detect the wrong sign muon final states (golden channel) at a high energy (20-50 GeV) neutrino factory from muon decay. A 10 kton hybrid neutrino magnetic emulsion cloud chamber detector for wrong sign tau detection (silver channel) is a possible complement to MIND, if one needs to resolve degeneracies that appear in the $\delta$-$\theta_{13}$ parameter space., Comment: Detector report of the International Scoping Study of a future Neutrino Factory and Super-Beam facility, 86 pages, 49 figures

Published
2007
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15. Large underground, liquid based detectors for astro-particle physics in Europe: scientific case and prospects

Author

Autiero, D., Aysto, J., Badertscher, A., Bezrukov, L., Bouchez, J., Bueno, A., Busto, J., Campagne, J. -E., Cavata, Ch., Chaussard, L., de Bellefon, A., Declais, Y., Dumarchez, J., Ebert, J., Enqvist, T., Ereditato, A., von Feilitzsch, F., Perez, P. Fileviez, Goger-Neff, M., Gninenko, S., Gruber, W., Hagner, C., Hess, M., Hochmuth, K. A., Kisiel, J., Knecht, L., Kreslo, I., Kudryavtsev, V. A., Kuusiniemi, P., Lachenmaier, T., Laffranchi, M., Lefievre, B., Lightfoot, P. K., Lindner, M., Maalampi, J., Maltoni, M., Marchionni, A., Undagoitia, T. Marrodan, Marteau, J., Meregaglia, A., Messina, M., Mezzetto, M., Mirizzi, A., Mosca, L., Moser, U., Muller, A., Natterer, G., Oberauer, L., Otiougova, P., Patzak, T., Peltoniemi, J., Potzel, W., Pistillo, C ., Raffelt, G. G., Rondio, E., Roos, M., Rossi, B., Rubbia, A., Savvinov, N., Schwetz, T., Sobczyk, J., Spooner, N. J. C., Stefan, D., Tonazzo, A., Trzaska, W., Ulbricht, J., Volpe, C., Winter, J., Wurm, M., Zalewska, A., and Zimmermann, R.

Subjects
High Energy Physics - Phenomenology
Abstract

This document reports on a series of experimental and theoretical studies conducted to assess the astro-particle physics potential of three future large-scale particle detectors proposed in Europe as next generation underground observatories. The proposed apparatus employ three different and, to some extent, complementary detection techniques: GLACIER (liquid Argon TPC), LENA (liquid scintillator) and MEMPHYS (\WC), based on the use of large mass of liquids as active detection media. The results of these studies are presented along with a critical discussion of the performance attainable by the three proposed approaches coupled to existing or planned underground laboratories, in relation to open and outstanding physics issues such as the search for matter instability, the detection of astrophysical- and geo-neutrinos and to the possible use of these detectors in future high-intensity neutrino beams., Comment: 50 pages, 26 figures

Published
2007
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16. MEMPHYS:A large scale water Cerenkov detector at Fr\'ejus

Author

de Bellefon, A., Bouchez, J., Busto, J., Campagne, J. -E., Cavata, C., Dolbeau, J., Dumarchez, J., Gorodetzky, P., Katsanevas, S., Mezzetto, M., Mosca, L., Patzak, T., Salin, P., Tonazzo, A., and Volpe, C.

Subjects
High Energy Physics - Experiment
Abstract

A water \v{C}erenkov detector project, of megaton scale, to be installed in the Fr\'ejus underground site and dedicated to nucleon decay, neutrinos from supernovae, solar and atmospheric neutrinos, as well as neutrinos from a super-beam and/or a beta-beam coming from CERN, is presented and compared with competitor projects in Japan and in the USA. The performances of the European project are discussed, including the possibility to measure the mixing angle $\theta_{13}$ and the CP-violating phase $\delta$., Comment: 1+33 pages, 14 figures, Expression of Interest of MEMPHYS project

Published
2006

17. Physics potential of the CERN-MEMPHYS neutrino oscillation project

Author

Campagne, J. E., Maltoni, M., Mezzetto, M., and Schwetz, T.

Subjects
High Energy Physics - Phenomenology, High Energy Physics - Experiment
Abstract

We consider the physics potential of CERN based neutrino oscillation experiments consisting of a Beta Beam (BB) and a Super Beam (SPL) sending neutrinos to MEMPHYS, a 440 kt water \v{C}erenkov detector at Frejus, at a distance of 130 km from CERN. The $\theta_{13}$ discovery reach and the sensitivity to CP violation are investigated, including a detailed discussion of parameter degeneracies and systematical errors. For SPL sensitivities similar to the ones of the phase II of the T2K experiment (T2HK) are obtained, whereas the BB may reach significantly better sensitivities, depending on the achieved number of total ion decays. The results for the CERN-MEMPHYS experiments are less affected by systematical uncertainties than T2HK. We point out that by a combination of data from BB and SPL a measurement with antineutrinos is not necessary and hence the same physics results can be obtained within about half of the measurement time compared to one single experiment. Furthermore, it is shown how including data from atmospheric neutrinos in the MEMPHYS detector allows to resolve parameter degeneracies and, in particular, provides sensitivity to the neutrino mass hierarchy and the octant of $\theta_{23}$., Comment: 32 pages, 17 figures, minor improvements on the text wrt to v2, version to appear in JHEP

Published
2006
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18. The SPL-Fr\'{e}jus physics potential

Author

Campagne, J. -E.

Subjects
High Energy Physics - Experiment
Abstract

An optimization of the CERN-SPL beam line has been performed which leads to better sensitivities to the $\theta\_{13}$ mixing angle and to the $\delta\_{CP}$ violating phase than those advocated considering baseline scenario., Comment: to be published in Nuclear Physics B (Proceedings Supplement)

Published
2005
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19. Opera-CNGS/Fr\'{e}jus-SPL

Author

Campagne, J. E., Cazes, A., and Collaboration, the OPERA

Subjects
High Energy Physics - Experiment
Abstract

The poster presented the OPERA experiment and the SPL-Fr\'{e}jus neutrino super beam project. OPERA (1) is an experiment willing to see tau neutrino appearance. The detector is described in section 2 and the expected results are given. Section 3 is devoted to the SPL neutrino super beam (2), which search for $\theta\_{13}$. An optimisation of the SPL energy is proposed.

Published
2005
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20. The MEMPHYS project

Author

Borne, J.L., Busto, J., Campagne, J.-E., Dracos, M., Cavata, C., Dolbeau, J., Duchesneau, D., Dumarchez, J., Gorodetzky, P., Katsanevas, S., Longhin, A., Marafini, M., Mezzetto, M., Mosca, L., Tonazzo, A., Patzak, T., Vassilopoulos, N., Volpe, C., Zghiche, A., and Zito, M.

Published
2011
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24. The neutrino oscillation OPERA experiment Target Tracker

Author

Baussan, E., Borer, K., Campagne, J.-E., Chon-Sen, N., Dracos, M., Gornushkin, Y., Guyonnet, J.-L., Janicsko Csathy, J., Jollet, C., Juget, F., Krasnoperov, A., Krumstein, Z., Moser, U., Nozdrin, A., Olchevski, A., Sadovski, A., Vilain, P., Wälchli, T., and Wilquet, G.

Published
2007
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25. The OPERA experiment Target Tracker

Author

Adam, T., Baussan, E., Borer, K., Campagne, J-E., Chon-Sen, N., de La Taille, C., Dick, N., Dracos, M., Gaudiot, G., Goeltzenlichter, T., Gornushkin, Y., Grapton, J-N., Guyonnet, J-L., Hess, M., Igersheim, R., Janicsko Csathy, J., Jollet, C., Juget, F., Kocher, H., Krasnoperov, A., Krumstein, Z., Martin-Chassard, G., Moser, U., Nozdrin, A., Olchevski, A., Porokhovoi, S., Raux, L., Sadovski, A., Schuler, J., Schütz, H-U., Schwab, C., Smolnikov, A., Van Beek, G., Vilain, P., Wälchli, T., Wilquet, G., and Wurtz, J.

Published
2007
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26. Design, operation and performance of the PAON4 prototype transit interferometer

Author

Ansari, R, primary, Campagne, J E, primary, Charlet, D, primary, Moniez, M, primary, Pailler, C, primary, Perdereau, O, primary, Taurigna, M, primary, Martin, J M, primary, Rigaud, F, primary, Colom, P, primary, Abbon, Ph, primary, Magneville, Ch, primary, Pezzani, J, primary, Viou, C, primary, Torchinsky, S A, primary, Huang, Q, primary, and Zhang, J, primary

Published
2020
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27. Scaling pair count to next galaxy surveys.

Author

Plaszczynski, S, Campagne, J E, Peloton, J, and Arnault, C

Subjects
GEODETIC astronomy, GALAXIES, STELLAR parallax, LARGE scale structure (Astronomy), ENGINEERING standards
Abstract

Counting pairs of galaxies or stars according to their distance is at the core of real-space correlation analyses performed in astrophysics and cosmology. Upcoming galaxy surveys (LSST , Euclid) will measure properties of billions of galaxies challenging our ability to perform such counting in a minute-scale time relevant for the usage of simulations. The problem is only limited by efficient access to the data, hence belongs to the big data category. We use the popular Apache Spark framework to address it and design an efficient high-throughput algorithm to deal with hundreds of millions to billions of input data. To optimize it, we revisit the question of non-hierarchical sphere pixelization based on cube symmetries and develop a new one dubbed the 'Similar Radius Sphere Pixelization' (SARSPix) with very close to square pixels. It provides the most adapted indexing over the sphere for all distance-related computations. Using LSST-like fast simulations, we compute autocorrelation functions on tomographic bins containing between a hundred million to one billion data points. In each case, we achieve the construction of a standard pair-distance histogram in about 2 min, using a simple algorithm that is shown to scale, over a moderate number of nodes (16–64). This illustrates the potential of this new techniques in the field of astronomy where data access is becoming the main bottleneck. They can be easily adapted to other use-cases as nearest-neighbours search, catalogue cross-match or cluster finding. The software is publicly available from https://github.com/astrolabsoftware/SparkCorr. [ABSTRACT FROM AUTHOR]

Published
2022
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28. Double-β decay of116Cd

Author

Arnold, R., Augier, C., Barabash, A., Blum, D., Brudanin, V., Campagne, J. E., Dassié, D., Egorov, V., Eschbach, R., Guyonnet, J. L., Hubert, F., Hubert, Ph., Jullian, S., Kochetov, O., Kisel, I., Kornoukov, V. N., Kovalenko, V., Lalanne, D., Laplanche, F., Leccia, F., Linck, I., Longuemare, C., Mauger, F., Mennrath, P., Nicholson, H. W., Nozdrin, A., Piquemal, F., Purtov, O., Reyss, J-L., Scheibling, F., Suhonen, J., Sutton, C. S., Szklarz, G., Tretyak, V. I., Umatov, V., Vanushin, I., Vareille, A., Vasilyev, Yu., Vylov, Ts., Zerkin, V., and NEMO Collaboration

Published
1996
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29. Search for excited charged leptons inZ 0 decays

Author

Abreu, P., Adam, W., Adami, F, Adye, T., Akesson, T., Alekseev, G. D., Allen, P., Almehed, S., Alted, F., Alvsvaag, S. J., Amaldi, U., Anassontzis, E., Antilogus, P., Apel, W. -D., Åsman, B., Astier, P., Augustin, J. -E., Augustinus, A., Baillon, P., Bambade, P., Barao, F., Barbiellini, G., Bardin, D. Y., Baroncelli, A., Barring, O., Bartl, W., Bates, M. J., Baubillier, M., Becks, K. -H., Beeston, C. J., Begalli, M., Beilliere, P., Belokopytov, Yu., Beltran, P., Benedic, D., Benlloch, J. M., Berggren, M., Bertrand, D., Biagi, S., Bianchi, F., Bibby, J. H., Bilenky, M. S., Billoir, P., Bjarne, J., Bloch, D., Blyth, S., Bogolubov, P. N., Bolognese, T., Bonapart, M., Bonesini, M., Bonivento, W., Booth, P. S. L., Boratav, M., Borgeaud, P., Borisov, G., Borner, H., Bosio, C., Botner, O., Bouquet, B., Bozzo, M., Braibant, S., Branchini, P., Brand, K. D., Brenner, R. A., Bricman, C., Brown, R. C. A., Brummer, N., Brunet, J. -M., Bugge, L., Buran, T., Burmeister, H., Buytaert, J. A. M. A., Caccia, M., Calvi, M., Camacho Rozas, A. J., Campagne, J. -E., Campion, A., Camporesi, T., Canale, V., Cao, F., Carroll, L., Caso, C., Castelli, E., Castillo Gimenez, M. V., Cattai, A., Cavallo, F. R., Cerrito, L., Charpentier, P., Checchia, P., Chelkov, G. A., Chevalier, L., Chliapnikov, P., Chorowicz, V., Cirio, R., Collins, M. P., Contreras, J. L., Contri, R., Cosme, G., Couchot, F., Crawley, H. B., Crennell, D., Crosetti, G., Crosland, N., Crozon, M., Cuevas Maestro, J., Czellar, S., Dagoret, S., Dahl-Jensen, E., Dalmagne, B., Dam, M., Damgaard, G., Darbo, G., Daubie, E., Dauncey, P. D., Davenport, M., David, P., De Angelis, A., De Beer, M., De Boeck, H., De Boer, W., De Clercq, C., De Fez Laso, M. D. M., De Groot, N., De La Vaissiere, C., De Lotto, B., De Min, A., Defoix, C., Delikaris, D., Delorme, S., Delpierre, P., Demaria, N., Derkaoui, J., Di Ciaccio, L., Dijkstra, H., Djama, F., Dolbeau, J., Donszelmann, M., Doroba, K., Dracos, M., Drees, J., Dris, M., Dufour, Y., Dulinski, W., Dzhelyadin, R., Eek, L. -O., Eerola, P. A. -M., Ekelof, T., Ekspong, G., Elliot Peisert, A., Engel, J. P., Falaleev, V., Fassouliotis, D., Fernandez Alonso, M., Ferrer, A., Filippas, T. A., Firestone, A., Foeth, H., Fokitis, E., Folegati, P., Fontanelli, F., Forsbach, H., Franek, B., Frenkiel, P., Fries, D. C., Frodesen, A. G., Fruhwirth, R., Fulda-Quenzer, F., Furnival, K., Furstenau, H., Fuster, J., Gago, J. M., Galeazzi, G., Gamba, D., Garcia, C., Garcia, J., Gasparini, U., Gavillet, P., Gazis, E. N., Gerber, J. -P., Giacomelli, P., Glitza, K. -W., Gokieli, R., Golovatyuk, V. M., Gomez Y Cadenas, J. J., Goobar, A., Gopal, G., Gorski, M., Gracco, V., Grant, A., Grard, F., Graziani, E., Gros, M. -H., Grosdidier, G., Grossetete, B., Gumenyuk, S., Guy, J., Hahn, F., Hahn, M., Haider, S., Hajduk, Z., Hakansson, A., Hallgren, A., Hamacher, K., Hamel De Monchenault, G., Harris, F. J., Heck, B. W., Herbst, I., Hernandez, J. J., Herquet, P., Herr, H., Hietanen, I., Higon, E., Hilke, H. J., Hodgson, S. D., Hofmokl, T., Holmes, R., Holmgren, S. -O., Holthuizen, D., Honore, P. F., Hooper, J. E., Houlden, M., Hrubec, J., Hulth, P. O., Hultqvist, K., Husson, D., Hyams, B. D., Ioannou, P., Isenhower, D., Iversen, P. -S., Jackson, J. N., Jalocha, P., Jarlskog, G., Jarry, P., Jean-Marie, B., Johansson, E. K., Johnson, D., Jonker, M., Jonsson, L., Juillot, P., Kalkanis, G., Kalmus, G., Kantardjian, G., Kapusta, F., Katsanevas, S., Katsoufis, E. C., Keranen, R., Kesteman, J., Khomenko, B. A., Khovanski, N. N., King, B., Kjaer, N. J., Klein, H., Klempt, W., Klovning, A., Kluit, P., Koehne, J. H., Koene, B., Kokkinias, P., Kopf, M., Koratzinos, M., Korcyl, K., Korytov, A. V., Korzen, B., Kostukhin, V., Kourkoumelis, C., Kreuzberger, T., Krolikowski, J., Kruener-Marquis, U., Krupinski, W., Kucewicz, W., Kurvinen, K., Lacasta, C., Lambropoulos, C., Lamsa, J. W., Lanceri, L., Lapin, V., Laugier, J. -P., Lauhakangas, R., Leder, G., Ledroit, F., Lemonne, J., Lenzen, G., Lepeltier, V., Letessier-Selvon, A., Liko, D., Lieb, E., Lillethun, E., Lindgren, J., Lipniacka, A., Lippi, I., Llosa, R., Loerstad, B., Lokajicek, M., Loken, J. G., Lopez Aguera, M. A., Lopez-Fernandez, A., Los, M., Loukas, D., Lounis, A., Lozano, J. J., Lucock, R., Lutz, P., Lyons, L., Maehlum, G., Maillard, J., Maltezos, A., Maltezos, S., Mandl, F., Marco, J., Margoni, M., Marin, J. -C., Markou, A., Marti, S., Mathis, L., Matorras, F., Matteuzzi, C., Matthiae, G., Mazzucato, M., Mc Cubbin, M., Mc Kay, R., Mc Nulty, R., Menichetti, E., Meroni, C., Meyer, W. T., Michelotto, M., Mitaroff, W. A., Mitselmakher, G. V., Mjoernmark, U., Moa, T., Moeller, R., Moenig, K., Monge, M. R., Morettini, P., Mueller, H., Muller, H., Murray, W. J., Myatt, G., Naraghi, F., Nau-Korzen, U., Navarria, F. L., Negri, P., Nielsen, B. S., Nijjhar, B., Nikolaenko, V., Obraztsov, V., Olshevski, A. G., Orava, R., Ostankov, A., Ouraou, A., Pain, R., Palka, H., Papadopoulou, T., Pape, L., Passeri, A., Pegoraro, M., Perevozchikov, V., Pernicka, M., Perrotta, A., Pierre, F., Pimenta, M., Pingot, O., Pinsent, A., Pol, M. E., Polok, G., Poropat, P., Privitera, P., Pullia, A., Pyythia, J., Radojicic, D., Ragazzi, S., Range, W. H., Ratoff, P. N., Read, A. L., Redaelli, N. G., Regler, M., Reid, D., Renton, P. B., Resvanis, L. K., Richard, F., Richardson, M., Ridky, J., Rinaudo, G., Roditi, I., Romero, A., Roncagliolo, I., Ronchese, P., Ronnqvist, C., Rosenberg, E. I., Rossi, U., Rosso, E., Roudeau, P., Rovelli, T., Ruckstuhl, W., Ruhlmann, V., Ruiz, A., Rybicki, K., Saarikko, H., Sacquin, Y., Salt, J., Sanchez, E., Sanchez, J., Sannino, M., Schaeffer, M., Schneider, H., Scuri, F., Segar, A. M., Sekulin, R., Sessa, M., Sette, G., Seufert, R., Shellard, R. C., Siegrist, P., Simonetti, S., Simonetto, F., Sissakian, A. N., Skaali, T. B., Skjevling, G., Smadja, G., Smith, G. R., Smirnov, N., Sosnowski, R., Spassoff, T. S., Spiriti, E., Squarcia, S., Staeck, H., Stanescu, C., Stavropoulos, G., Stichelbaut, F., Stocchi, A., Strauss, J., Strub, R., Stubenrauch, C. J., Szczekowski, M., Szeptycka, M., Szymanski, P., Tabarelli, T., Tavernier, S., Theodosiou, G. E., Tilquin, A., Timmermans, J., Timofeev, V. G., Tkatchev, L. G., Todorov, T., Toet, D. Z., Tortora, L., Trainor, M. T., Treille, D., Trevisan, U., Trischuk, W., Tristram, G., Troncon, C., Tsirou, A., Tsyganov, E. N., Turala, M., Turchetta, R., Turluer, M. -L., Tuuva, T., Tyapkin, I. A., Tyndel, M., Tzamarias, S., Ueberschaer, B., Ueberschaer, S., Ullaland, O., Uvarov, V. A., Valenti, G., Vallazza, E., Valls Ferrer, J. A., Van Apeldoorn, G. W., Van Dam, P., Van Doninck, W. K., Van Eijndhoven, N., Vander Velde, C., Varela, J., Vaz, P., Vegni, G., Velasco, J., Ventura, L., Venus, W., Verbeure, F., Vertogradov, L. S., Vibert, L., Vilanova, D., Vlasov, E. V., Vodopyanov, A. S., Vollmer, M., Volponi, S., Voulgaris, G., Voutilainen, M., Vrba, V., Wahlen, H., Walck, C., Waldner, F., Wayne, M., Weilhammer, P., Werner, J., Wetherell, A. M., Wickens, J. H., Wikne, J., Wilkinson, G. R., Williams, W. S. C., Winter, M., Wormald, D., Wormser, G., Woschnagg, K., Yamdagni, N., Yepes, P., Zaitsev, A., Zalewska, A., Zalewski, P., Zevgolatakos, E., Zhang, G., Zimin, N. I., Zito, M., Zitoun, R., Zukanovich Funchal, R., Zumerle, G., Zuniga, J., and DELPHI Collaboration

Published
1992
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30. Charged particle multiplicity distributions inZ 0 hadronic decays

Author

Abreu, P., Adam, W., Adami, F., Adye, T., Alexeev, G. D., Allen, P., Almehed, S., Alted, F., Alvsvaag, S. J., Amaldi, U., Anassontzis, E., Apel, W -D., Asman, B., Astier, P., Astor Ferreres, C., Augustin, J -E., Augustinus, A., Baillon, P., Bambade, P., Barao, F., Barbiellini, G., Bardin, D. Y., Baroncelli, A., Barring, O., Bartl, W., Bates, M. J., Baubillier, M., Becks, K -H., Beeston, C. J., Beilliere, P., Belokopytov, I., Beltran, P., Benedic, D., Benlloch, J. M., Berggren, M., Bertrand, D., Biagi, S., Bianchi, F., Bibby, J. H., Bilenky, M. S., Billoir, P., Bjarne, J., Bloch, D., Bogolubov, P. N., Bollini, D., Bolognese, T., Bonapart, M., Booth, P. S. L., Boratav, M., Borgeaud, P., Borner, H., Bosio, C., Botner, O., Bouquet, B., Bozzo, M., Braibant, S., Branchini, P., Brand, K. D., Brenner, R. A., Bricman, C., Brown, R. C. A., Brummer, N., Brunet, J -M., Bugge, L., Buran, T., Burmeister, H., Buytaert, J. A. M. A., Caccia, M., Calvi, M., Camacho Rozas, A. J., Campagne, J -E., Campion, A., Camporesi, T., Canale, V., Cao, F., Carroll, L., Caso, C., Castelli, E., Castillo Gimenez, M. V., Cattai, A., Cavallo, F. R., Cerrito, L., Charpentier, P., Checchia, P., Chelkov, G. A., Chevalier, L., Chliapnikov, P., Chorowicz, V., Cirio, R., Clara, M. P., Contreras, J. L., Contri, R., Cosme, G., Couchot, F., Crawley, H. B., Crennell, D., Cresti, M., Crosetti, G., Crosland, N., Crozon, M., Cuevas Maestro, J., Czellar, S., Dagoret, S., Dahl-Jensen, E., Dalmagne, B., Dam, M., Damgaard, G., Darbo, G., Daubie, E., Dauncey, P. D., Davenport, M., David, P., De Angelis, A., De Beer, M., De Boeck, H., De Boer, W., De Clercq, C., De Fez Laso, M. D. M., De Groot, N., De La Vaissiere, C., De Lotto, B., De Min, A., Defoix, C., Delikaris, D., Delpierre, P., Demaria, N., Di Ciaccio, L., Diddens, A. N., Dijkstra, H., Djama, F., Dolbeau, J., Doll, O., Doroba, K., Dracos, M., Drees, J., Dris, M., Dulinski, W., Dzhelyadin, R., Edwards, D. N., Doll, L -O., Eerola, P. A. -M., Ekelof, T., Ekspong, G., Engel, J -P., Falaleev, V., Fenyuk, A., Fernandez Alonso, M., Ferrer, A., Ferroni, S., Filippas, T. A., Firestone, A., Foeth, H., Fokitis, E., Fontanelli, F., Forsbach, H., Franek, B., Fransson, K. E., Frenkiel, P., Fries, D. C., Frodesen, A. G., Fruhwirth, R., Fulda-Quenzer, F., Furstenau, H., Fuster, J., Gago, J. M., Galeazzi, G., Gamba, D., Gasparini, U., Gavillet, P., Gawne, S., Gazis, E. N., Giacomelli, P., Glitza, K -W., Gokieli, R., Golovatyuk, V. M., Goobar, A., Gopal, G., Gorski, M., Gracco, V., Grant, A., Grard, F., Graziani, E., Gros, M -H., Grosdidier, G., Grossetete, B., Gumenyuk, S., Guy, J., Hahn, F., Hahn, M., Haider, S., Hajduk, Z., Hakansson, A., Hallgren, A., Hamacher, K., Hamel De Monchenault, G., Harris, F. J., Heck, B., Herbst, I., Hernandez, J. J., Herquet, P., Herr, H., Higon, E., Hilke, H. J., Hodgson, S. D., Hofmokl, T., Holmes, R., Holmgren, S -O., Hooper, J. E., Houlden, M., Hrubec, J., Hulth, P. O., Hultqvist, K., Husson, D., Hyams, B. D., Ioannou, P., Ivanyushenkov, I., Iversen, P -S., Jackson, J. N., Jalocha, P., Jarlskog, G., Jarry, P., Jean-Marie, B., Johansson, E. K., Jonker, M., Jonsson, L., Juillot, P., Kadyrov, R. B., Kalkanis, G., Kalmus, G., Kantardjian, G., Kapusta, F., Kapusta, P., Katsanevas, S., Katsoufis, E. C., Keranen, R., Kesteman, J., Khomenko, B. A., King, B., Kjaer, N. J., Klein, H., Klempt, W., Klovning, A., Kluit, P., Koehne, J. H., Koene, B., Kokkinias, P., Kopf, M., Koratzinos, M., Korcyl, K., Korytov, A. V., Korzen, B., Kourkoumelis, C., Kreuzberger, T., Krolikowski, J., Kruener-Marquis, U., Krupinski, W., Kucewicz, W., Kurvinen, K., Laakso, M. I., Lambropoulos, C., Lamsa, J. W., Lancerl, L., Lapin, V., Laugier, J -P., Lauhakangas, R., Laurikainen, P., Leder, G., Ledroit, F., Lemonne, J., Lenzen, G., Lepeltier, V., Letessier-Selvon, A., Lieb, E., Lillestol, E., Lillethun, E., Lindgren, J., Lippi, I., Llosa, R., Lokajicek, M., Loken, J. G., Lopes Aguera, M. A., Lopez-Fernandez, A., Loukas, D., Lozano, J. J., Lucock, R., Lund-Jensen, B., Lutz, P., Lyons, L., Maehlum, G., Magnussen, N., Maillard, J., Maltezos, A., Mandl, F., Marco, J., Marin, J -C., Markou, A., Mathis, L., Matteuzzi, C., Matthiae, G., Mazzucato, M., McCubbin, M., McKay, R., Menichetti, E., Meroni, C., Meyer, W. T., Mitaroff, W. A., Mitselmakher, G. V., Mjoernmark, U., Moa, T., Moeller, R., Moenig, K., Monge, M. R., Morettini, P., Mueller, H., Muller, H., Myatt, G., Naraghi, F., Nau-Korzen, U., Navarria, F. L., Negri, P., Nielsen, B. S., Nikolaenko, V., Obraztsov, V., Orava, R., Ouraou, A., Pain, R., Palka, H., Papadopoulou, T., Pape, L., Passeri, A., Pegoraro, M., Perevozchikov, V., Pernicka, M., Perrotta, A., Pimenta, M., Pingot, O., Pinori, C., Pinsent, A., Pol, M. E., Poliakov, B., Polok, G., Poropat, P., Privitera, P., Pullia, A., Pyyhtia, J., Rademakers, A. A., Radojicic, D., Ragazzi, S., Range, W. H., Ratoff, P. N., Read, A. L., Redaelli, N. G., Regler, M., Reid, D., Renton, P. B., Resvanis, L. K., Richard, F., Ridky, J., Rinaudo, G., Roditi, I., Romero, A., Ronchese, P., Rosenberg, E. I., Rossi, U., Rosso, E., Roudeau, P., Rovelli, T., Ruhlmann, V., Ruiz, A., Saarikko, H., Sacquin, Y., Sanchez, E., Sanchez, J., Sanchis, E., Sannino, M., Schaeffer, M., Schneider, H., Scuri, F., Sebastia, A., Segar, A. M., Sekulin, R., Sessa, M., Sette, G., Seufert, R., Shellard, R. C., Siegrist, P., Simonetti, S., Simonetto, F., Sissakian, A. N., Skaali, T. B., Skeens, J., Skjevling, G., Smadja, G., Smith, G. R., Sosnowski, R., Spang, K., Spassoff, T., Spiriti, E., Squarcia, S., Staeck, H., Stanescu, C., Stavropoulos, G., Stichelbaut, F., Stocchi, A., Strauss, J., Strub, R., Stubenrauch, C. J., Szczekowski, M., Szeptycka, M., Szymanski, P., Tavernier, S., Tchikilev, O., Theodosiou, G., Tilquin, A., Timmermans, J., Timofeev, V. G., Tkatchev, L. G., Toet, D. Z., Topphol, A. K., Tortora, L., Trainor, M. T., Treille, D., Trevisan, U., Tristram, G., Troncon, C., Tsirou, A., Tsyganov, E. N., Turala, M., Turchetta, R., Turluer, M -L., Tuuva, T., Tyapkin, I. A., Tyndel, M., Tzamarias, S., Udo, F., Ueberschaer, S., Uvarov, V. A., Valenti, G., Vallazza, E., Valls Ferrer, J. A., Van Apeldoorn, G. W., Van Dam, P., Van Doninck, W. K., Van Eijndhoven, N., Vander Velde, C., Varela, J., Vaz, P., Vegni, G., Velasco, J., Ventura, L., Venus, W., Verbeure, F., Vertogradov, L. S., Vibert, L., Vilanova, D., Vlasov, E. V., Vodopyanov, A. S., Vollmer, M., Voulgaris, G., Voutilainen, M., Vrba, V., Wahlen, H., Walck, C., Waldner, F., Wayne, M., Wehr, A., Weilhammer, P., Werner, J., Wetherell, A. M., Wickens, J. H., Wikne, J., Wilkinson, G. R., Williams, W. S. C., Winter, M., Wormald, D., Wormser, G., Woschnagg, K., Yamdagni, N., Yepes, P., Zaitsev, A., Zalewska, A., Zalewski, P., Zarubin, P. I., Zevgolatakos, E., Zhang, G., Zimin, N. I., Zitoun, R., Zukanovich Funchal, R., Zumerle, G., Zuniga, J., and DELPHI Collaboration

Published
1991
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31. Charged particle multiplicity distributions in restricted rapidity intervals inZ 0 hadronic decays

Author

Abreu, P., Adam, W., Adami, F., Adye, T., Akesson, T., Alekseev, G. D., Allen, P., Almehed, S., Alted, F., Alvsvaag, S. J., Amaldi, U., Anassontzis, E., Antilogus, P., Apel, W. -D., Åsman, B., Augustin, J. -E., Augustinus, A., Baillon, P., Bambade, P., Barao, F., Barbiellini, G., Bardin, D. Y., Baroncelli, A., Barring, O., Bartl, W., Battaglia, M., Bates, M. J., Baubillier, M., Becks, K. -H., Beeston, C. J., Begalli, M., Beiliere, P., Belokopytov, Yu., Beltran, P., Benedic, D., Benlloch, J. M., Berggren, M., Bertrand, D., Biagi, S., Bianchi, F., Bibby, J. H., Bilenky, M. S., Billoir, P., Bjarne, J., Bloch, D., Blyth, S., Bogolubov, P. N., Bolognese, T., Bonapart, M., Bonesini, M., Booth, P. S. L., Boratav, M., Borgeaud, P., Borner, H., Bosio, C., Botner, O., Bouquet, B., Bozzo, M., Braibant, S., Branchini, P., Brand, K. D., Brenner, R. A., Bricman, C., Brown, R. C. A., Brummer, N., Brunet, J. -M., Bugge, L., Buran, T., Burmeister, H., Buytaert, J. A. M. A., Caccia, M., Calvi, M., Camacho Rozas, A. J., Campagne, J. -E., Campion, A., Camporesi, T., Canale, V., Cao, F., Carroll, L., Caso, C., Castelli, E., Castillo Gimenez, M. V., Cattai, A., Cavallo, F. R., Cerrito, L., Chapkin, M., Charpentier, P., Checchia, P., Chelkov, G. A., Chevalier, L., Chliapnikov, P., Chorowicz, V., Cirio, R., Clara, M. P., Collins, P., Contreras, J. L., Contri, R., Cosme, G., Couchot, F., Crawley, H. B., Crennell, D., Crosetti, G., Crosland, N., Crozon, M., Cuevas Maestro, J., Czellar, S., Dagoret, S., Dahl-Jensen, E., Dalmagne, B., Dam, M., Damgaard, G., Darbo, G., Daubie, E., Dauncey, P. D., Davenport, M., David, P., Angelis, A. D., DeBeer, M., DeBoeck, H., DeBoer, W., DeClercq, C., De Fez Laso, M. D. M., DeGroot, N., De La Vaissiere, C., DeLotto, B., Defoix, C., Delikaris, D., Delorme, S., Delpierre, P., Demaria, N., Demin, A., Derkaoui, J., DiCiaccio, L., Dijkstra, H., Djama, F., Dolbeau, J., Donszelmann, M., Doroba, K., Dracos, M., Drees, J., Dris, M., Dulinski, W., Dzehlyadin, R., Eek, L. -O., Eerola, P. A. -M., Ekelof, T., Ekspong, G., Elliot Peisert, A., Engel, J. -P., Fassouliotis, D., Fernandez Alonso, M., Ferrer, A., Filippas, T. A., Firestone, A., Foeth, H., Fokitis, E., Folegati, P., Fontanelli, F., Forsbach, H., Franek, B., Fransson, K. E., Frenkiel, P., Fries, D. C., Frodesen, A. G., Fruhwirth, R., Fulda-Quenzer, F., Furnival, K., Furstenau, H., Fuster, J., Gago, J. M., Galeazzi, G., Gamba, D., Garcia, C., Garcia, J., Gasparini, U., Gavillet, P., Gazis, E. N., Gerber, J. -P., Giacomelli, P., Glitza, K. -W., Gokieli, R., Golovatyuk, V. M., Cadenas, J. J. Gomez Y, Goobar, A., Gopal, G., Gorski, M., Gracco, V., Grant, A., Grard, F., Graziani, E., Gros, M. -H., Grosdidier, G., Grossetete, B., Guy, J., Hahn, F., Hahn, M., Haider, S., Hajduk, Z., Hakansson, A., Hallgren, A., Hamacher, K., Hamel De Monchenault, G., Harris, F. J., Heck, B. W., Herbst, I., Hernandez, J. J., Herquet, P., Herr, H., Hietanen, I., Higon, E., Hilke, H. J., Hodgson, S. D., Hofmokl, T., Holmes, R., Holmgren, S. -O., Holthuizen, D., Honore, P. F., Hooper, J. E., Houlden, M., Hrubec, J., Hulth, P. O., Hultqvist, K., Husson, D., Hyams, B. D., Ioannou, P., Isenhower, D., Iversen, P. -S., Jackson, J. N., Jalocha, P., Jarlskog, G., Jarry, P., Jean-Marie, B., Johansson, E. K., Johnson, D., Jonker, M., Jonsson, L., Jullot, P., Kalkanis, G., Kalmus, G., Kantardjian, G., Kapusta, F., Kapusta, P., Katsanevas, S., Katsoufis, E. C., Keranen, R., Kesteman, J., Khomenko, B. A., Khovanski, N. N., King, B., Kjaer, N. J., Klein, H., Klempt, W., Klovning, A., Kluit, P., Koehne, J. H., Koene, B., Kokkinias, P., Kopf, M., Koratzinos, M., Korcyl, K., Korytov, A. V., Korzen, B., Kostukhin, V., Kourkoumelis, C., Kreuzberger, T., Krolikowski, J., Kruener-Marquis, U., Krupinski, W., Kucewicz, W., Kurvinen, K., Lambropoulos, C., Lamsa, J. W., Lanceri, L., Lapin, V., Laugier, J. -P., Lauhakangas, R., Leder, G., Ledroit, F., Lemonne, J., Lenzen, G., Lepeltier, V., Letessier-Selvon, A., Liko, D., Lieb, E., Lillethun, E., Lindgren, J., Lipniacka, A., Lippi, I., Llosa, R., Loerstad, B., Lokajicek, M., Loken, J. G., Lopez Aguera, M. A., Lopez-Fernandez, A., Los, M., Loukas, D., Lounis, A., Lonzano, J. J., Lucock, R., Lutz, P., Lyons, L., Maehlum, G., Maillard, J., Maltezos, A., Maltezos, S., Mandl, F., Marco, J., Margoni, M., Marin, J. -C., Markou, A., Mathis, L., Matorras, F., Matteuzzi, C., Matthiae, G., Mazzucato, M., McCubbin, M., McKay, R., McNulty, R., Menichetti, E., Meola, G., Meroni, C., Meyer, W. T., Michelotto, M., Mitaroff, W. A., Mitselmakher, G. V., Mjoernmark, U., Moa, T., Moeller, R., Moenig, K., Monge, M. R., Morettini, P., Mueller, H., Muller, H., Murray, W. J., Myatt, G., Naraghi, F., Nau-Korzen, U., Navarria, F. L., Negri, P., Nielsen, B. S., Nijjhar, B., Nikolaenko, V., Obraztsov, V., Olshevski, A. G., Orava, R., Ostankow, A., Ouraou, A., Pain, R., Palka, H., Papadopoulou, T., Pape, L., Passeri, A., Pegoraro, M., Perevozchikov, V., Pernicka, M., Perrotta, A., Pierre, F., Pimenta, M., Pingot, O., Pinsent, A., Pol, M. E., Polok, G., Poropat, P., Privitera, P., Pullia, A., Pyyhtia, J., Radojicic, D., Ragazzi, S., Range, W. H., Ratoff, P. N., Read, A. L., Redaelli, N. G., Regler, M., Reid, D., Renton, P. B., Resvanis, L. K., Richard, F., Richardson, M., Ridky, J., Rinaudo, G., Roditi, I., Romero, A., Roncagliolo, I., Ronchese, P., Ronnqvist, C., Rosenberg, E. I., Rossi, U., Rosso, E., Roudeau, P., Rovelli, T., Ruckstuhl, W., Ruhlmann, V., Ruiz, A., Rybicki, K., Saarikko, H., Sacquin, Y., Salt, J., Sanchez, E., Sanchez, J., Sannino, M., Schaeffer, M., Schneider, H., Scuri, F., Segar, A. M., Sekulin, R., Sessa, M., Sette, G., Seufert, R., Shellard, R. C., Siegrist, P., Simonetti, S., Simonetto, F., Sissakian, A. N., Skaali, T. B., Skjevling, G., Smadja, G., Smith, G. R., Smirnov, N., Sosnowski, R., Spassoff, T. S., Spiriti, E., Squarcia, S., Staeck, H., Stanescu, C., Stavropoulos, G., Stichelbaut, F., Stocchi, A., Strauss, J., Strub, R., Stubenrauch, C. J., Szczekowski, M., Szeptycka, M., Szymanski, P., Tabarelli, T., Tavernier, S., Theodosiou, G., Tilquin, A., Timmermans, J., Timoveev, V. G., Tkatchev, L. G., Todorov, T., Toet, D. Z., Tomaradze, Tortora, L., Trainor, M. T., Treille, D., Trevisan, U., Trischuk, W., Tristam, G., Troncon, C., Tsirou, A., Tsyganov, E. N., Turala, M., Turchetta, R., Turluer, M. -L., Tuuva, T., Tyapkin, I. A., Tyndel, M., Tzamarias, S., Ueberschaer, S., Ullaland, O., Uvarov, V. A., Valenti, G., Valls Ferrer, J. A., Van Apeldoorn, G. W., Van Dam, P., Van Doninck, W. K., Van Eijndhoven, N., Vander Velde, C., Varela, J., Vaz, P., Vegni, G., Velasco, J., Ventura, L., Venus, W., Verbeure, F., Vertogradov, L. S., Vibert, L., Vilanova, D., Vishnevsky, N., Viasov, E. V., Vodopyanov, A. S., Vollmer, M., Volponi, S., Voulgaris, G., Voutilainen, M., Vrba, V., Wahlen, H., Walck, C., Waldner, F., Wayne, M., Weilhammer, P., Werner, J., Wetherell, A. M., Wickens, J. H., Wikne, J., Wilkinson, G. R., Williams, W. S. C., Winter, M., Wormald, D., Wormser, G., Woschnagg, K., Yamdagni, N., Yepes, P., Zaitsev, A., Zalewska, A., Zalewski, P., Zevgolatakos, E., Zhang, G., Zimin, N. I., Zito, M., Zitoun, R., Zukanovich Funchal, R., Zumerle, G., Zuniga, J., and DELPHI Collaboration

Published
1991
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32. Search for low mass Higgs bosons produced inZ 0 decays

Author

Abreu, P., Adam, W., Adami, F., Adye, T., Akesson, T., Alekseev, G. D., Allen, P., Almehed, S., Alted, F., Alvsvaag, S. J., Amaldi, U., Anassontzis, E., Antilougus, P., Apel, W -D., Asman, B., Astier, P., Augustin, J -E., Augustinus, A., Baillon, P., Bambade, P., Barao, F., Barbiellini, G., Bardin, D. Y., Baroncelli, A., Barring, O., Bartl, W., Bates, M. J., Baubillier, M., Becks, K -H., Beeston, C. J., Begalli, M., Beilliere, P., Belokopytov, I., Belous, K., Beltran, P., Benedic, D., Benlloch, J. M., Berggren, M., Bertrand, D., Biagi, S., Bianchi, F., Bibby, J. H., Bilenky, M. S., Billoir, P., Bjarne, J., Bloch, D., Bogolubov, P. N., Bolognese, T., Bonapart, M., Bonesini, M., Booth, P. S. L., Boratav, M., Borgeaud, P., Borner, H., Bosio, C., Botner, O., Bonquet, B., Bozzo, M., Braibant, S., Branchini, P., Brand, K. D., Brenner, R. A., Bricman, C., Brown, R. C. A., Brummer, N., Brunet, J -M., Bugge, L., Buran, T., Burmeister, H., Buytaert, J. A. M. A., Caccia, M., Calvi, M., Camacho Rozas, A. J., Campagne, J -E., Campion, A., Camporesi, T., Canale, V., Cao, F., Carroll, L., Caso, C., Castelli, E., Castillo Gimenez, M. V., Cattai, A., Cavallo, F. R., Cerrito, L., Charpentier, P., Checchia, P., Chelkov, G. A., Chevalier, L., Chliapnikov, P., Chorowicz, V., Cirio, R., Clara, M. P., Contreras, J. L., Contri, R., Cosme, G., Couchot, F., Crawley, H. B., Crennell, D., Crosetti, G., Crosland, N., Crozon, M., Cuevas Maestro, J., Czellar, S., Dagoret, S., Dahl-Jensen, E., Dalmagne, B., Dam, M., Damgaard, G., Darbo, G., Daubie, E., Dauncey, P. D., Davenport, M., David, P., De Angelis, A., De Beer, M., De Boeck, H., De Boer, W., De Clercq, C., De Fez Laso, M. D. M., De Groot, N., De La Vaissiere, C., De Lotto, B., Defoix, C., Delikaris, D., Delorme, S., Delpierre, P., Demaria, N., Di Ciaccio, L., Dijkstra, H., Djama, F., Dolbeau, J., Doll, O., Donszelmann, M., Doroba, K., Dracos, M., Drees, J., Dris, M., Dulinski, W., Dzhelyadin, R., Eek, L -O., Eerola, P. A. -M., Ekelof, T., Ekspong, G., Engel, J -P., Falaleev, V., Fassouliotis, D., Fenyuk, A., Alonso, M. Fernandez, Ferrer, A., Filippas, T. A., Firestone, A., Foeth, H., Fokitis, E., Folegati, P., Fontanelli, F., Forsbach, H., Franek, B., Fransson, K. E., Frenkiel, P., Fries, D. C., Frodesen, A. G., Fruhwirth, R., Fulda-Quenzer, F., Furnival, K., Furstenau, H., Fuster, J., Gago, J. M., Galeazzi, G., Gamba, D., Garcia, J., Gasparini, U., Gavillet, P., Gazis, E. N., Gerber, J. -P., Giacomelli, P., Glitza, K. -W., Gokieli, R., Golovatyuk, V. M., Gomez Y Cadenas, J. J., Goobar, A., Gopal, G., Gorski, M., Gracco, V., Grant, A., Grard, F., Graziani, E., Gritsaenko, I. A., Gros, M. -H., Grosdidier, G., Grossetete, B., Gumenyuk, S., Guy, J., Hahn, F., Hahn, M., Haider, S., Hajduk, Z., Hakansson, A., Hallgren, A., Hamacher, K., Hamel De Monchenault, G., Harris, F. J., Heck, B. W., Herbst, I., Hernandez, J. J., Herquet, P., Herr, H., Higon, E., Hilke, H. J., Hodgson, S. D., Hofmokl, T., Holmes, R., Holmgren, S. -O., Holthuizen, D., Hooper, J. E., Houlden, M., Hrubec, J., Hulth, P. O., Hultqvist, K., Husson, D., Hyams, B. D., Ioannou, P., Iversen, P. -S., Jackson, J. N., Jalocha, P., Jarlskog, G., Jarry, P., Jean-Marie, B., Johansson, E. K., Johnson, D., Jonker, M., Jonsson, L., Juillot, P., Kalkanis, G., Kalmus, G., Kantardjian, G., Kapusta, F., Kapusta, P., Katsanevas, S., Katsoufis, E. C., Keranen, R., Kesteman, J., Khomenko, B. A., Khovanski, N. N., King, B., Klein, H., Klempt, W., Klovning, A., Kluit, P., Koehne, J. H., Koene, B., Kokkinias, P., Kopf, M., Koratzinos, M., Korcyl, K., Korytov, A. V., Korzen, B., Kostrikov, M., Kostukhin, V., Kourkoumelis, C., Kreuzberger, T., Krolikowski, J., Kruener-Marquis, U., Krupinski, W., Kucewicz, W., Kurvinen, K., Laakso, M. I., Lambropoulos, C., Lamsa, J. W., Lanceri, L., Lapchine, V., Lapin, V., Laugier, J -P., Lauhakangas, R., Laurikainen, P., Leder, G., Ledroit, F., Lemonne, J., Lenzen, G., Lepeltier, V., Letessier-Selvon, A., Lieb, E., Lillethun, E., Lindgren, J., Lippi, I., Llosa, R., Loerstad, B., Lokajicek, M., Loken, J. G., Lopez Aguera, M. A., Lopez-Fernandez, A., Los, M., Loukas, D., Lounis, A., Lozano, J. J., Lucock, R., Lutz, P., Lyons, L., Maehlum, G., Magnussen, N., Maillard, J., Maltezos, A., Maltezos, S., Mandl, F., Marco, J., Margoni, M., Marin, J -C., Markou, A., Mathis, L., Matorras, F., Matteuzzi, C., Matthiae, G., Mazzucato, M., McCubbin, M., McKay, R., Mc Nulty, R., Menichetti, E., Meroni, C., Meyer, W. T., Mitaroff, W. A., Mitselmakher, G. V., Mjoernmark, U., Moa, T., Moeller, R., Moenig, K., Monge, M. R., Morettini, P., Mueller, H., Muller, H., Myatt, G., Naraghi, F., Nau-Korzen, U., Navarria, F. L., Negri, P., Nielsen, B. S., Nijjhar, B., Nikolaenko, V., Obraztsov, V., Olshevski, A. G., Orava, R., Ouraou, A., Pain, R., Palka, H., Papadopoulou, T., Pape, L., Passeri, A., Pegoraro, M., Perevozchikov, V., Pernicka, M., Perrotta, A., Pimenta, M., Pingot, O., Pinsent, A., Pol, M. E., Polok, G., Poropat, P., Privitera, P., Pullia, A., Pyyhtia, J., Rademakers, A. A., Radojicic, D., Ragazzi, S., Range, W. H., Ratoff, P. N., Read, A. L., Redaelli, N. G., Regler, M., Reid, D., Renton, P. B., Resvanis, L. K., Richard, F., Richardson, M., Ridky, J., Rinaudo, G., Roditi, I., Romero, A., Ronchese, P., Ronjin, V., Rosenberg, E. I., Rossi, U., Rosso, E., Roudeau, P., Rovelli, T., Ruckstuhl, W., Ruhlmann, V., Ruiz, A., Saarikko, H., Sacquin, Y., Salt, J., Sanchez, E., Sanchez, J., Sannino, M., Schaeffer, M., Schneider, H., Scuri, F., Segar, A. M., Sekulin, R., Sessa, M., Sette, G., Seufert, R., Shellard, R. C., Siegrist, P., Simonetti, S., Simonetto, F., Sissakian, A. N., Skaali, T. B., Skjevling, G., Smadja, G., Smith, G. R., Sosnowski, R., Spassoff, T. S., Spiriti, E., Squarcia, S., Staeck, H., Stanescu, C., Stavropoulos, G., Stichelbaut, F., Stocchi, A., Strauss, J., Strub, R., Stubenrauch, C. J., Szczekowski, M., Szeptycka, M., Szymanski, P., Tavernier, S., Tcherniaev, E., Theodosiou, G., Tilquin, A., Timmermans, J., Timofeev, V. G., Tkatchev, L. G., Todorov, T., Toet, D. Z., Topphol, A. K., Tortora, L., Trainor, M. T., Treille, D., Trevisan, U., Trischuk, W., Tristram, G., Troncon, C., Tsirou, A., Tsyganov, E. N., Turala, M., Turchetta, R., Turluer, M -L., Tuuva, T., Tyapkin, I. A., Tyndel, M., Tzamarias, S., Udo, F., Ueberschaer, S., Uvarov, V. A., Valenti, G., Vallazza, E., Valls Ferrer, J. A., Van Apeldoorn, G. W., Van Dam, P., Van Doninck, W. K., Van Eijndhoven, N., Vander Velde, C., Varela, J., Vaz, P., Vegni, G., Velasco, J., Ventura, L., Venus, W., Verbeure, F., Vertogradov, L. S., Vibert, L., Vilanova, D., Vishnevsky, N., Vlasov, E. V., Vodopyanov, A. S., Vollmer, M., Voulgaris, G., Voutilainen, M., Vrba, V., Wahlen, H., Walck, C., Waldner, F., Wayne, M., Wehr, A., Weilhammer, P., Werner, J., Wetherell, A. M., Wickens, J. H., Wikne, J., Wilkinson, G. R., Williams, W. S. C., Winter, M., Wormald, D., Wormser, G., Woschnagg, K., Yamdagni, N., Yepes, P., Zaitsev, A., Zalewska, A., Zalewski, P., Zevgolatakos, E., Zhang, G., Zimin, N. I., Zitoun, R., Zukanovich Funchal, R., Zumerle, G., Zuniga, J., and DELPHI Collaboration

Published
1991
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36. The MEMPHYS project: A large scale water-Cherenkov detector in Europe

Author

Borne, J. L., Busto, J., Campagne, J. E., Marcos Dracos, Cavata, C., Duchesneau, D., Dumarchez, J., Gorodetzky, P., Katsanevas, Stavros, Longhin, Andrea, Marafini, M., Mezzetto, Mauro, Mosca, L., Patzak, T., Tonazzo, Alessandra, Vassilopoulos, N., Volpe, Cristina, Zghiche, A., Zito, M., Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut Pluridisciplinaire Hubert Curien (IPHC), Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), APC - Astrophysique des Hautes Energies (APC - AHE), 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)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-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)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Alma Mater Studiorum Università di Bologna [Bologna] (UNIBO), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), APC - Neutrinos, Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-AstroParticule et Cosmologie (APC (UMR_7164)), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, Institut de Physique Nucléaire d'Orsay (IPNO), Mauro Mezzetto, Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Université de Strasbourg (UNISTRA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-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)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Dipartimento di Astronomia, Universita degli Studi di Bologna, Alma Mater Studiorum Università di Bologna [Bologna] (UNIBO)-Alma Mater Studiorum Università di Bologna [Bologna] (UNIBO), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)-AstroParticule et Cosmologie (APC (UMR_7164)), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU), Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy de Physique des Particules (LAPP/Laboratoire d'Annecy-le-Vieux de Physique des Particules), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Dipartimento di Astronomia, Universita degli Studi di Bologna, Università di Bologna [Bologna] (UNIBO)-Università di Bologna [Bologna] (UNIBO), PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), and PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris

Subjects
Physics::Popular Physics, Astrophysics::High Energy Astrophysical Phenomena, Astrophysics::Instrumentation and Methods for Astrophysics, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Computer Science::Computers and Society
Abstract

International audience; Memphys project presentation during the 14th conference in the Neutrino Telescopes.

Published
2011

38. Physics with the MEMPHYS detector

Author

Borne, J. L., Busto, J., Campagne, J. -E, Dracos, M., Cavata, C., Dolbeau, J., Duchesneau, D., Dumarchez, J., Gorodetzky, P., Katsanevas, S., Longhin, A., Michela Marafini, Mezzetto, M., Mosca, L., Tonazzo, A., Patzak, T., Vassilopoulos, N., Volpe, C., Zghiche, A., Zito, M., Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU), Institut Pluridisciplinaire Hubert Curien (IPHC), Centre National de la Recherche Scientifique (CNRS)-Université de Strasbourg (UNISTRA), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, AstroParticule et Cosmologie (APC (UMR_7164)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Laboratoire d'Annecy de Physique des Particules (LAPP/Laboratoire d'Annecy-le-Vieux de Physique des Particules), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), APC - Astrophysique des Hautes Energies (APC - AHE), Dipartimento di Astronomia, Universita degli Studi di Bologna, Università di Bologna [Bologna] (UNIBO)-Università di Bologna [Bologna] (UNIBO)-AstroParticule et Cosmologie (APC (UMR_7164)), PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, Laboratoire Souterrain de Modane (LSM - UMR 6417), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), APC - Neutrinos, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire d'Orsay (IPNO), A. Zalewska, Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), 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)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Annecy de Physique des Particules (LAPP), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-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)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Alma Mater Studiorum Università di Bologna [Bologna] (UNIBO), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-AstroParticule et Cosmologie (APC (UMR_7164)), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Université de Strasbourg (UNISTRA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-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)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Dipartimento di Astronomia, Universita degli Studi di Bologna, Alma Mater Studiorum Università di Bologna [Bologna] (UNIBO)-Alma Mater Studiorum Università di Bologna [Bologna] (UNIBO), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)-AstroParticule et Cosmologie (APC (UMR_7164)), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS), PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Dipartimento di Astronomia, Universita degli Studi di Bologna, Università di Bologna [Bologna] (UNIBO)-Università di Bologna [Bologna] (UNIBO), and PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris

Subjects
Physics::Instrumentation and Detectors, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det]
Abstract

International audience; MEMPHYS is a proposed 0:5 Mton scale water Cerenkov experiment to be performed deep underground. Possible sites are under study in the European FP7 design study LAGUNA. It is dedicated to nucleon decay, neutrinos from supernovæ, solar and atmospheric neutrinos, as well as neutrinos from a future Super-Beam or -Beam. Its performance with neutrino beams includes the possibility of measuring the mixing angle 13, the CP violating phase and the mass hierarchy. One R&D item currently being carried out is MEMPHYNO, a small-scale prototype with the main purpose of serving as a test bench for new photodetection and data acquisition solutions, such as grouped readout system. We review here the MEMPHYS physics reach and present the status of the MEMPHYNO prototype.

Published
2010

39. The LAGUNA design study- towards giant liquid based underground detectors for neutrino physics and astrophysics and proton decay searches

Author

LAGUNA Collaboration, Angus, D., Ariga, A., Autiero, D., Apostu, A., Badertscher, A., Bennet, T., Bertola, G., Bertola, P. F., Besida, O., Bettini, A., Booth, C., Borne, J. L., Brancus, I., Bujakowsky, W., Campagne, J. E., Danil, G. Cata, Chipesiu, F., Chorowski, M., Cripps, J., Curioni, A., Davidson, S., Declais, Y., Drost, U., Duliu, O., Dumarchez, J., Enqvist, T., Ereditato, A., von Feilitzsch, F., Fynbo, H., Gamble, T., Galvanin, G., Gendotti, A., Gizicki, W., Goger-Neff, M., Grasslin, U., Gurney, D., Hakala, M., Hannestad, S., Haworth, M., Horikawa, S., Jipa, A., Juget, F., Kalliokoski, T., Katsanevas, S., Keen, M., Kisiel, J., Kreslo, I., Kudryastev, V., Kuusiniemi, P., Labarga, L., Lachenmaier, T., Lanfranchi, J. C., Lazanu, I., Lewke, T., Loo, K., Lightfoot, P., Lindner, M., Longhin, A., Maalampi, J., Marafini, M., Marchionni, A., Margineanu, R. M., Markiewicz, A., Marrodan-Undagoita, T., Marteau, J. E., Matikainen, R., Meindl, Q., Messina, M., Mietelski, J. W., Mitrica, B., Mordasini, A., Mosca, L., Moser, U., Nuijten, G., Oberauer, L., Oprina, A., Paling, S., Pascoli, S., Patzak, T., Pectu, M., Pilecki, Z., Piquemal, F., Potzel, W., Pytel, W., Raczynski, M., Rafflet, G., Ristaino, G., Robinson, M., Rogers, R., Roinisto, J., Romana, M., Rondio, E., Rossi, B., Rubbia, A., Sadecki, Z., Saenz, C., Saftoiu, A., Salmelainen, J., Sima, O., Slizowski, J., Slizowski, K., Sobczyk, J., Spooner, N., Stoica, S., Suhonen, J., Sulej, R., Szarska, M., Szeglowski, T., Temussi, M., Thompson, J., Thompson, L., Trzaska, W. H., Tippmann, M., Tonazzo, A., Urbanczyk, K., Vasseur, G., Williams, A., Winter, J., Wojutszewska, K., Wurm, M., Zalewska, A., Zampaolo, M., Zito, M., Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), AstroParticule et Cosmologie (APC (UMR_7164)), Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, APC - Neutrinos, Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)-AstroParticule et Cosmologie (APC (UMR_7164)), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-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)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Neutrino et Faibles Radioactivités (NEMO), Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG), Université Sciences et Technologies - Bordeaux 1-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Sciences et Technologies - Bordeaux 1-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), A. Blondel, F. Dufour, Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-AstroParticule et Cosmologie (APC (UMR_7164)), PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, 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)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), and Université Sciences et Technologies - Bordeaux 1 (UB)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)

Subjects
High Energy Physics - Experiment (hep-ex), Physics - Instrumentation and Detectors, [PHYS.ASTR.IM]Physics [physics]/Astrophysics [astro-ph]/Instrumentation and Methods for Astrophysic [astro-ph.IM], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Instrumentation and Detectors (physics.ins-det), Astrophysics - Instrumentation and Methods for Astrophysics, Instrumentation and Methods for Astrophysics (astro-ph.IM), High Energy Physics - Experiment, [SDU.ASTR.IM]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Instrumentation and Methods for Astrophysic [astro-ph.IM]
Abstract

The feasibility of a next generation neutrino observatory in Europe is being considered within the LAGUNA design study. To accommodate giant neutrino detectors and shield them from cosmic rays, a new very large underground infrastructure is required. Seven potential candidate sites in different parts of Europe and at several distances from CERN are being studied: Boulby (UK), Canfranc (Spain), Fr\'ejus (France/Italy), Pyh\"asalmi (Finland), Polkowice-Sieroszowice (Poland), Slanic (Romania) and Umbria (Italy). The design study aims at the comprehensive and coordinated technical assessment of each site, at a coherent cost estimation, and at a prioritization of the sites within the summer 2010., Comment: 5 pages, contribution to the Workshop "European Strategy for Future Neutrino Physics", CERN, Oct. 2009

Published
2010
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40. Horn profile determination: the SPL use case

Author

Campagne, J E

Subjects
Accelerators and Storage Rings
Abstract

In this note are summarized the basic differential equations used to determine the shape of the Horn/Reflector inner conductor. A numerical example is presented illustrating the latest version of SPL Horn/Reflector profiles used in reference [1].

Published
2004

42. THE Theta_ 13 AND Delta_ CP Sensitivities of the SPS-Fréjus preject revisited

Author

Campagne, J E and Caze, A

Subjects
Physics::Instrumentation and Detectors, Physics::Accelerator Physics, High Energy Physics::Experiment, Accelerators and Storage Rings
Abstract

An optimization of the CERN SPL beam line has been performed guided by the sensitivities to the θâ'13 mixing angle and to the δCP Dirac CP violating phase. A UNOlike 440 ktons water Cerenkov detector located at 130 km from the target in a new foreseen Frejus laboratory has been used as a generic detector. Concerning the δCP independent θâ'13 sensitivity, a gain of about 20% may be reached using a 3.5 GeV proton beam with a 40 m long, 2 m radius decay tunnel compared to the up to now considered 2.2 GeV beam energy and 20 m long, 1 m radius decay tunnel. This may motivate new machine developments to upgrade the nominal SPL proton beam energy.

Published
2004

43. An appearance experiment to search for $\nu_{\mu} $\ \nu_{\tau}$ oscillations in the CNGS beam: experimental proposal

Author

Güler, M, Serin-Zeyrek, M, Tolun, P, Zeyrek, M T, Duchesneau, D, Degré, A, Favier, Jean, Pessard, H, Muciaccia, M T, Righini, P, Simone, S, Lu, S L, Zhou, S J, Winter, Klaus, Borer, K, Haeberli, C, Hess, M, Klingenberg, R, Moser, U, Pretzl, Klaus P, Waelchli, T, Weber, M, Giacomelli, G, Mandrioli, G, Patrizii, L, Serra, P, Sioli, M, Sirri, G, Van Beek, G, Vilain, P, Wilquet, G, Spinetti, M, Votano, L, Ogawa, S, Shibuya, H, Autiero, D, Camilleri, L L, Di Lella, Luigi, Dupraz, J P, Fabre, Jean-Paul, Petti, R, Schilly, P, Sohlbach, H, Woltersdorf, H, Goldberg, J, Khalifa, M, Büsser, F W, Garfagnini, A, Geiser, A, Höpfner, K, Koppitz, B, Naroska, Beate, Schmidt-Parzefall, W, Van Staa, R, Kodama, K, Ushida, N, Aoki, S, Hara, T, Chaussard, L, Chemarin, M, Déclais, Y, Jönsson, P E, Katsanevas, S, Laktineh, I, Marteau, J, Moret, G, D'Ambrosio, N, Boschan, P, Frekers, D, Kellmann, T, Kueckmann, J, Schmand, J, Wörtche, H J, Wolff, T, Hoshino, K, Komatsu, M, Miyanishi, M, Nakamura, M, Nakano, T, Niwa, K, Sato, O, Bruski, N, Buontempo, S, Carbonara, F, Cocco, A G, De Lellis, G, De Rosa, G, Ereditato, A, Fiorillo, G, Kawamura, T, Messina, M, Migliozzi, P, Saggese, L, Strolin, P, Tioukov, V, Boucrot, J, Campagne, J E, Merkel, B, Repellin, J P, Veillet, J J, Brugnera, R, Dal Corso, F, Dusini, S, Fanin, C, Stanco, L, Rosa, G, Beyer, M, Schröder, H, Waldi, R, Barbuto, E, Bozza, C, Grella, G, Romano, G, Sorrentino, S, Arnold, R, Baussan, E, Dracos, M, Guyonnet, J L, Strub, R, He, M, Li Jing Yi, Feng Cun Feng, Fu, Y, Xue Liang, Sato, Y, Tezuka, I, Stipcevic, M, Ljubicic, A, and Jakovcic, K

Subjects
Detectors and Experimental Techniques
Published
2000

44. Progress report towards an experiment to study atmospheric neutrino oscillations with a massive magnetized iron detector

Author

Ambrosio, M, Amelchakov, M, Antonioli, P, Aprile, E, Aramo, C, Aynutdinov, V, Bari, G, Benaceur, R, Bencivenni, G, Bologna, G, Bonesini, M, Bruni, G, Bruski, N, Büsser, F W, Campagne, J E, Chernov, D, Chemarin, M, Curioni, A, Chaussard, L, Déclais, Y, Duschesneau, D, Ezubchenko, A, Favier, Jean, Frekers, D, Galeotti, P, Garfagnini, A, Geiser, A, Gharbi, F, Giusti, P, Golubkov, D Y, Goloubev, N A, Gninenko, S N, Gustavino, C, Heinzelmann, G, Hermel, R, Höpfner, K, Jönsson, P E, Katsanevas, S, Kindin, V, Kirsanov, M M, Klanner, Robert, Koppitz, B, Kokoulin, R P, Kompaniets, K, Konovalov, A, Kovzelev, A, Laktineh, I, Mannocchi, G, Marteau, J, Merkel, B, Monacelli, P, Moret, G, Murtas, F, Murtas, G P, Nania, R, Naroska, Beate, Negri, P, Ordine, A, Paganoni, M, Pesci, A, Pessard, H, Periale, L, Petrukhin, A A, Picchi, P, Pullia, Antonio, Ragazzi, S, Redaelli, N G, Repellin, J P, Rondeshagen, D, Ronga, F, Sartorelli, G, Satta, L, Schmidt-Parzefall, W, Spinetti, M, Souga, C, Tabarelli de Fatis, T, Terranova, F, Trabelsi, A, Trinchero, G C, Van Staa, R, Veillet, J J, Villone, B, Votano, L, Winter, Klaus, Wörtche, H J, Wolff, T, Yanson, E, and Yashin, Yu P

Subjects
Detectors and Experimental Techniques
Published
1999

47. PMm2: R&D on triggerless acquisition for next generation neutrino experiments

Author

Campagne, J E, primary, Lorenzo, S Conforti Di, additional, Drouet, S, additional, Duchesneau, D, additional, Dulucq, F, additional, Dumont-Dayot, N, additional, Berni, A El, additional, Favier, J, additional, Gallas, A, additional, Genolini, B, additional, Hanson, K, additional, Hauchecorne, N, additional, Hermel, R, additional, Imre, M, additional, Ky, B, additional, Taille, C de La, additional, Maltese, J, additional, Maroni, A, additional, Martin-Chassard, G, additional, Trung, T Nguyen, additional, Peyré, J, additional, Pouthas, J, additional, Rindel, E, additional, Rosier, P, additional, Séminor, L, additional, Tassan, J, additional, Théneau, C, additional, Wanlin, E, additional, and Zghiche, A, additional

Published
2011
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48. NEMO 3, a detector to investigate the neutrino mass in the 0.1 eV range

Author

Dassié, D, Eschbach, R, Hubert, F, Hubert, P, Leccia, F, Mennrath, P, Vareille, A, Longuemare, C, Mauger, F, Purtov, O A, Tretyak, V I, Vasilev, Yu, Zerkin, V A, Barabash, A S, Kornoukhov, V N, Lepichin, Yu, Umatov, V I, Vanyushin, I A, Augier, C, Blum, D, Campagne, J E, Jullian, S, Lalanne, D, Laplanche, F, Pichenot, G, Szklarz, G, Arnold, R, Caurier, E, Crochet, Philippe, Guyonnet, J L, Linck, I, Piquemal, F, Scheibling, F, Brudanin, V B, Egorov, V, Kochetov, O I, Kovalenko, V, Nozdrin, A, Vylov, T D, Zaparov, S, Nicholson, H W, and Sutton, C S

Subjects
Detectors and Experimental Techniques
Published
1994

49. PMm2: Large photomultipliers and innovative electronics for the next-generation neutrino experiment

Author

Genolini, B., primary, Barrillon, P., additional, Blin, S., additional, Campagne, J.-E., additional, Combettes, B., additional, Conforti, S., additional, Dehaine, A.-G., additional, Duchesneau, D., additional, Dulucq, F., additional, Dumont-Dayot, N., additional, Favier, J., additional, Fouché, F., additional, Hermel, R., additional, de La Taille, C., additional, Martin-Chassard, G., additional, Nguyen Trung, T., additional, Périnet, C., additional, Peyré, J., additional, Pouthas, J., additional, Raux, L., additional, Rindel, E., additional, Rosier, P., additional, Tassan-Viol, J., additional, Wei, W., additional, and Zghiche, A., additional

Published
2009
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50. Physics at a future Neutrino Factory and super-beam facility

Author

Bandyopadhyay, A, primary, Choubey, S, additional, Gandhi, R, additional, Goswami, S, additional, Roberts, B L, additional, Bouchez, J, additional, Antoniadis, I, additional, Ellis, J, additional, Giudice, G F, additional, Schwetz, T, additional, Umasankar, S, additional, Karagiorgi, G, additional, Aguilar-Arevalo, A, additional, Conrad, J M, additional, Shaevitz, M H, additional, Pascoli, S, additional, Geer, S, additional, Campagne, J E, additional, Rolinec, M, additional, Blondel, A, additional, Campanelli, M, additional, Kopp, J, additional, Lindner, M, additional, Peltoniemi, J, additional, Dornan, P J, additional, Long, K, additional, Matsushita, T, additional, Rogers, C, additional, Uchida, Y, additional, Dracos, M, additional, Whisnant, K, additional, Casper, D, additional, Chen, Mu-Chun, additional, Popov, B, additional, Äystö, J, additional, Marfatia, D, additional, Okada, Y, additional, Sugiyama, H, additional, Jungmann, K, additional, Lesgourgues, J, additional, Zisman, M, additional, Tórtola, M A, additional, Friedland, A, additional, Davidson, S, additional, Antusch, S, additional, Biggio, C, additional, Donini, A, additional, Fernandez-Martinez, E, additional, Gavela, B, additional, Maltoni, M, additional, Lopez-Pavon, J, additional, Rigolin, S, additional, Mondal, N, additional, Palladino, V, additional, Filthaut, F, additional, Albright, C, additional, de Gouvea, A, additional, Kuno, Y, additional, Nagashima, Y, additional, Mezzetto, M, additional, Lola, S, additional, Langacker, P, additional, Baldini, A, additional, Nunokawa, H, additional, Meloni, D, additional, Diaz, M, additional, King, S F, additional, Zuber, K, additional, Akeroyd, A G, additional, Grossman, Y, additional, Farzan, Y, additional, Tobe, K, additional, Aoki, Mayumi, additional, Murayama, H, additional, Kitazawa, N, additional, Yasuda, O, additional, Petcov, S, additional, Romanino, A, additional, Chimenti, P, additional, Vacchi, A, additional, Yu Smirnov, A, additional, Couce, E, additional, Gomez-Cadenas, J J, additional, Hernandez, P, additional, Sorel, M, additional, Valle, J W F, additional, Harrison, P F, additional, Lunardini, C, additional, Nelson, J K, additional, Barger, V, additional, Everett, L, additional, Huber, P, additional, Winter, W, additional, Fetscher, W, additional, and van der Schaaf, A, additional

Published
2009
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