نتایج جستجو برای: cherenkov counter

تعداد نتایج: 42887  

1994
I. Adachi T. Sumiyoshi K. Hayashi N. Iida R. Enomoto K. Tsukada R. Suda S. Matsumoto

To identify π and K in the region of 1.0 ∼ 2.5 GeV/c, a threshold Cherenkov counter equipped with silica aerogels has been investigated. Silica aerogels with a low refractive index of 1.013 have been successfully produced using a new technique. By making use of these aerogels as radiators, we have constructed a Cherenkov counter and have checked its properties in a test beam. The obtained resul...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده علوم 1388

چکیده ندارد.

Journal: :Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 2020

2008
T. Thuillier F. Malek G. Boudoul J. Ballon A. Barrau J. Berger M. Buénerd L. Gallin - Martel A. Menchaca - Rocha J. Pouxe

abstract: A prototype of Proximity Focussing Ring Imaging Cherenkov counter has been built and tested with several radiator materials using separately cosmic-ray particles and 12 C beam fragmentation products at several energies. Counter prototype and experimental setup are described, and the results of measurements reported and compared with simulation results. The performances are discussed i...

Journal: :Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 2004

Journal: :Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 2001

1999
Stefan Spanier

Some conceptual design features of the total internally re ecting, imaging Cherenkov counter (DIRC) are described. Limits of the DIRC approach to particle identi cation, and a few features of alternative DIRC designs, are brie y explored. Invited talk presented at the Third International Workshop on Ring Imaging Cherenkov Detectors Ein-Gedi, Dead Sea, Israel November 15-20, 1998 Work supported ...

Journal: :Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 2000

Journal: :Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 2000

1992
P. Coyle

A very thin, solid radiator, totally internally reflecting, imaging Cherenkov counter (DIRC) is described. This device is well matched to the hadronic charged particle identification requirements at an asymmetric e+eB Factory.

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