Four-layer aerogel Cherenkov counter

被引：6

作者：

Arisaka, K

Borsato, E

Boutigny, D

Buzykaev, AR

Dal Corso, F

De Bonis, I

Favier, J

Ferroni, F

Foucher, M

Ganzhur, SF

Iacovella, F

Jawahery, H

Karyotakis, Y

Kolachev, GM

Kravchenko, EA ^{[1
]}

Lafaye, R

Mazzoni, MA

Mikerov, VI

Morandin, M

Morganti, S

Onuchin, AP

Oyang, J

Piredda, G

Posocco, M

Santacesaria, R

Serra, M

Shamov, AG

Stroili, R

Tayursky, VA

Telnov, VI

Torassa, E

Voci, C

机构：

[1] Budker Inst Nucl Phys, Novosibirsk 630090, Russia

[2] Univ Calif Los Angeles, Los Angeles, CA USA

[3] Univ Padua, Padova, Italy

[4] Ist Nazl Fis Nucl, Padova, Italy

[5] IN2P3, CNRS, LAPP, Annecy Le Vieux, France

[6] Univ Rome La Sapienza, Rome, Italy

[7] Ist Nazl Fis Nucl, Sez Rome 1, Rome, Italy

[8] Univ Maryland, College Pk, MD 20742 USA

[9] CALTECH, Pasadena, CA 91125 USA

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1998年 / 225卷 / 01期

关键词：

aerogel Cherenkov counter; BaBar detector; Particle Identification system;

D O I：

10.1016/S0022-3093(98)00058-1

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A 4-layer design of aerogel threshold counters using two refractive indices was suggested for the particle identification in the forward region of the BaBar detector. Three prototypes filled with the high quality aerogel produced in Novosibirsk were tested at T10 beam at CERN. Monte Carlo code was developed for the simulation of the light collection in aerogel counters. Monte Carlo results based on measured PTFE reflection coefficient and aerogel absorption and scattering lengths are in agreement with experiment. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：375 / 380

页数：6

共 11 条

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