Study of characteristics of the BELLE CsI calorimeter prototype with a BINP tagged photon beam

被引：8

作者：

Ahn, HS

Aulchenko, VM

Bondar, AE

Cheon, BG

Dvoretsky, AS

Fukushima, M

Garmash, AY

Hayashii, H

Ikeda, H

Kaneyuki, K

Karnaev, SE

Kezerashvili, GY

Kim, DY

Kuzmin, AS

Lee, MH

Milov, AM

Miyabayashi, K

Muchnoi, NY

Naumenkov, AI

Noguchi, S

Ohshima, Y

Park, TW

Protopopov, IY

Purlatz, TA

Romanov, LV

Root, NI

Sagawa, H

Satpathy, A

Simonov, EA

Shubin, MA

Schwartz, BA ^{[1
]}

Tamai, K

Tsukamoto, T

Usov, YV

Watanabe, A

Watanabe, Y

Zhilich, VN

机构：

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

[2] Seoul Natl Univ, Seoul 151142, South Korea

[3] KEK, High Energy Accelerator Res Org, Ibaraki, Osaka 305, Japan

[4] Nara Womens Univ, Nara 630, Japan

[5] Tokyo Inst Technol, Tokyo 152, Japan

[6] Korea Univ, Seoul 136701, South Korea

[7] Utkal Univ, Dept Phys, Bhubaneswar 751004, Orissa, India

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1998年 / 410卷 / 02期

关键词：

D O I：

10.1016/S0168-9002(98)00233-2

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Results of the test of the BELLE barrel calorimeter prototype using a tagged photon beam are presented. The prototype consisted of 36 CsI(TI) counters with the same preamplifiers and shapers as in the BELLE calorimeter. The measurements were carried out at the VEPP-4M collider with the tagged photon beam provided by the ROKK-1M facility. The energy resolution for photons was measured in the energy range 40-800MeV. The achieved energy resolution was 3% for 40MeV and 1.5% for 800MeV photons. The results are consistent with the Monte Carlo simulation taking into account effects of the electronics noise. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：179 / 194

页数：16

共 8 条

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