Title of article
Aerogel Cherenkov counters for high momentum proton identification
Author/Authors
Cuautle، نويسنده , , E. and Di Bari، نويسنده , , D. and Gorlychev، نويسنده , , V.G. and Karavicheva، نويسنده , , T.L. and Kurepin، نويسنده , , A.B. and Martيnez-Nٌْez، نويسنده , , M.I. and Nappi، نويسنده , , E. and Paic، نويسنده , , G. and Razin، نويسنده , , V.I. and Reshetin، نويسنده , , A.I. and Shileev، نويسنده , , K.A. and Ternavskij، نويسنده , , A.Yu. and Volpe، نويسنده , , G.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
5
From page
25
To page
29
Abstract
Results from ultrarelativistic heavy ion collisions at RHIC indicate that the identification of protons in a large momentum range until 10 or more GeV/c is crucial for the understanding of the underlying processes that govern the production of high momentum baryons in general, and specifically the protons. We have investigated the possibilities to enlarge the present identification of protons from about 5 to 10 – 12 GeV / c using aerogel counters in threshold mode. We present here the simulations for a setup with aerogel cells using one photomultiplier to collect the light emitted and the experimental results for another setup which collects the light via a wavelength shifter foil.
Keywords
aerogel , Cherenkov , Particle identification
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2005
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2204186
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