Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Ph. Rebourgeard"'
Autor:
E. Delagnes, D. Riz, M. Houry, V. Yu. Glebov, B. Canaud, Y. Giomataris, Ph. Legou, Ph. Rebourgeard, L. Disdier, Craig Sangster, F. Garaude
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 557:648-656
A new neutron diagnostic has been designed to achieve high energy neutron spectroscopy in large γ background. The concept is based on the association of a Micromegas detector with a neutron-to-charged particle converter. Studies have been performed
Autor:
A Miéville, F. Kunne, G. Tarte, D. Thers, E. Delagnes, C. Marchand, F. Lehar, D. Neyret, Y. Bedfer, J. Ball, S. Platchkov, J. M. Le Goff, Ph. Rebourgeard, A. Magnon, H. Pereira
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 478:210-214
Large size 40×40 cm 2 gaseous microstrip MICROMEGAS detectors are used for the charged particle tracking in the COMPASS experiment at CERN. The commissioning was performed using a 160 GeV muon beam of up to 1.5×108 particles per SPS spill. Position
Autor:
J. Derre, Y. Papadopoulos, Y. Giomataris, A. Delbart, Fabien Jeanneau, R. De Oliveira, Ph. Rebourgeard
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 461:84-87
A new type of micromesh, based on etching techniques, has been developed for the Micromegas detector. In this paper, we will briefly describe this new design and give some results about the performances obtained in different gas mixtures. The geometr
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 449:314-321
The performance of a new gaseous photodetector was investigated. It consists of a solid photocathode and a gas amplification structure of the MICROMEGAS type. Using a mixture of helium and isobutane at atmospheric pressure, a stable and high amplific
Autor:
F. Kunne, S. Platchkov, J.C. Faivre, D. Neyret, J. M. Le Goff, J. Ball, Ph. Rebourgeard, Ph. Abbon, E. Poisson, F. Lehar, A. Magnon, A. Giganon, Jean-Pierre Robert, R. Durand, D. Thers
Publikováno v:
Nuclear Physics A. 654:1037c-1040c
We propose to use MICROMEGAS, a new gaseous detector, in the tracking system of the COMPASS experiment. COMPASS will make use of the high energy (200 GeV) and high intensity (10 8 s −1 ) muon beam at CERN. MICROMEGAS chambers are good candidates fo
Autor:
Ph. Rebourgeard, Daniel M. Kaplan, A. Delbart, D. Coltuc, V. Buzuloiu, O. G. Vlad, J. P. Perroud, C. Joseph, D. Chrisman, S. Loucatos, David B. Cline, J. Derre, C. Kochowski, Y. Giomataris, Remi Chipaux, M. T. Tran, M. Atac, T. Hill, Georges Charpak, E. I. Rosenberg, Y. Lemoigne, J. Rhoades
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 351:193-196
The optical discriminator is based on the detection of Cherenkov light produced and trapped in a thin, spherical, crystal shell. It is only sensitive to charged particles with a non-zero impact parameter relative to the centre of the crystal sphere.
Autor:
Georges Charpak, M. T. Tran, M. C. S. Williams, C. Joseph, J. P. Perroud, S. Loucatos, Ph. Rebourgeard, M. Steininger, J. Derre, Remi Chipaux, C. Kochowski, Y. Giomataris
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 332:91-99
An optical discriminator, sensitive to the impact parameter has been tested in a particle beam. The device is based on the detection of Cherenkov light produced and trapped in a thin spherical crystal shell viewed by a fast photodetector. The detecto
Autor:
S. Platchkov, J. Ball, D. Neyret, C. Marchand, T. Dafni, J. Marroncle, Ph. Rebourgeard, E. Burtin, C. Bernet, Ph. Abbon, J. M. Le Goff, F. Robinet, Nicole d’Hose, A. Giganon, Y. Bedfer, S. Panebianco, A. Magnon, S. Procureur, F. Kunne, E. Delagnes
Publikováno v:
2006 IEEE Nuclear Science Symposium Conference Record.
Between 2002 and 2006, the COMPASS high-rate experiment at CERN has been successful using the Micromegas technique to reach high performances in particle detection. The twelve 40 cm times 40 cm Micromegas planes, the largest gaseous micro-pattern det
Autor:
S. Andriamonje, S. Aune, P. Salin, R. De Oliveira, P. Colas, G. Fanourakis, Efrain J. Ferrer, A. Giganon, Ph. Rebourgeard, Ioannis Giomataris, Georges Charpak
In this paper we present a novel way to manufacture the bulk Micromegas detector. A simple process based on the PCB (Printed Circuit Board) technology is employed to produce the entire sensitive detector. Such fabrication process could be extended to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f179049c882d6c83443bec9f3ddff2eb
http://arxiv.org/abs/physics/0501003
http://arxiv.org/abs/physics/0501003
Autor:
Ph. Rebourgeard, J. Derre, I. Papadopoulos, A. Delbart, V. Lepeltier, Ioannis Giomataris, Fabien Jeanneau, P. Colas
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Nuclear Instruments and Methods in Physics Research A
Vienna conference on Instrumentation 9
Vienna conference on Instrumentation 9, Feb 2001, Vienne, Austria. pp.215-219
Nuclear Instruments and Methods in Physics Research A
Vienna conference on Instrumentation 9
Vienna conference on Instrumentation 9, Feb 2001, Vienne, Austria. pp.215-219
A method to measure the electron drift velocity is presented. A pulsed UV nitrogen laser is used to excite both the drift and cathode nickel micromeshes of a Micromegas detector. The signals induced on the anode are then readout by a fast current amp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0288f06709437676699aac527047e62f
http://hal.in2p3.fr/in2p3-00010980
http://hal.in2p3.fr/in2p3-00010980