P. Eschstruth
University of Paris-Sud
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Publication
Featured researches published by P. Eschstruth.
Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment | 2005
D. Ardouin; A. Bellétoile; Didier Charrier; R. Dallier; L. Denis; P. Eschstruth; Thierry Gousset; F. Haddad; J. Lamblin; P. Lautridou; A. Lecacheux; D. Monnier-Ragaigne; A. Rahmani; O. Ravel
Taking advantage of recent technical progress which has overcome some of the difficulties encountered in the 1960’s in the radio detection of extensive air showers induced by ultra high energy cosmic rays (UHECR), a new experimental apparatus (CODALEMA) has been built and operated. We will present the characteristics of this device and the analysis techniques that have been developed for observing electrical transients associated with cosmic rays. We find a collection of events for which both time and arrival direction coincidences between particle and radio signals are observed. The counting rate corresponds to shower energies ≥ 5 × 10 16 eV. The performance level which has been reached considerably enlarges the perspectives for studying UHECR events using radio detection.
Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment | 1998
B. Giebels; R. Bazer-Bachi; H. Bergeret; A. Cordier; G. Debiais; M. DeNaurois; J. P. Dezalay; D. Dumora; P. Eschstruth; P. Espigat; B. Fabre; P. Fleury; C. Ghesquiere; N. Herault; I. Malet; B. Merkel; C. Meynadier; M. Palatka; E. Pare; J. Procureur; M. Punch; J. Quebert; K. Ragan; L. Rob; P. Schovanek; D. Smith; J. Vrana
Abstract The CELESTE experiment will be an atmospheric Cherenkov detector designed to bridge the gap in energy sensitivity between current satellite and ground-based gamma-ray telescopes, 20–300xa0GeV. We present test results made at the former solar power plant, Themis, in the French Pyrenees. The tests confirm the viability of using a central tower heliostat array for Cherenkov wavefront sampling.
arXiv: Astrophysics | 2005
D. Ardouin; A. Belletoile; Didier Charrier; R. Dallier; Laurent Denis; P. Eschstruth; Thierry Gousset; F. Haddad; J. Lamblin; P. Lautridou; Alain Lecacheux; D. Monnier-Ragaigne; O. Ravel
