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Titolo:
A detailed test of the CsI(Tl) calorimeter for BELLE with photon beams of energy between 20 MeV and 5.4 GeV
Autore:
Ikeda, H; Satpathy, A; Ahn, BS; Aulchenko, VM; Bondar, AE; Cheon, BG; Chu, TH; Fukushima, M; Garmash, AY; Hayashii, H; Jang, HK; Kaneyuki, K; Kazui, K; Kezerashvili, GY; Kim, HJ; Kremyanskaya, EV; Kuzmin, AS; Lee, MH; Miyabayashi, K; Muchnoi, NY; Naumenkov, AI; Noguchi, S; Park, CS; Popov, VG; Protopopov, IY; Pogorelov, YA; Romanov, LV; Root, NI; Sagawa, H; Shatilov, DN; Sidorov, AV; Simonov, EA; Shwartz, BA; Tamai, K; Tsukamoto, T; Usov, YV; Watanabe, Y; Zhilich, VN;
Indirizzi:
High Energy Accelerator Res Org, KEK, Tsukuba, Ibaraki 3050801, Japan HighEnergy Accelerator Res Org Tsukuba Ibaraki Japan 3050801 0801, Japan Nara Womens Univ, Dept Phys, Nara 630, Japan Nara Womens Univ Nara Japan630 Womens Univ, Dept Phys, Nara 630, Japan Utkal Univ, Dept Phys, Bhubaneswar 751004, Orissa, India Utkal Univ Bhubaneswar Orissa India 751004 baneswar 751004, Orissa, India Korea Univ, Dept Phys, Seoul 136701, South Korea Korea Univ Seoul South Korea 136701 Dept Phys, Seoul 136701, South Korea Budker Inst Nucl Phys, Novosibirsk 630090, Russia Budker Inst Nucl Phys Novosibirsk Russia 630090 vosibirsk 630090, Russia Seoul Natl Univ, Dept Phys, Seoul 151142, South Korea Seoul Natl Univ Seoul South Korea 151142 Phys, Seoul 151142, South Korea Tokyo Inst Technol, Dept Phys, Tokyo 152, Japan Tokyo Inst Technol TokyoJapan 152 Technol, Dept Phys, Tokyo 152, Japan Yonsei Univ, Dept Phys, Seoul 120749, South Korea Yonsei Univ Seoul South Korea 120749 ept Phys, Seoul 120749, South Korea
Titolo Testata:
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
fascicolo: 3, volume: 441, anno: 2000,
pagine: 401 - 426
SICI:
0168-9002(20000301)441:3<401:ADTOTC>2.0.ZU;2-Y
Fonte:
ISI
Lingua:
ENG
Soggetto:
CSI CALORIMETER; PROTOTYPE; DETECTOR;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Engineering, Computing & Technology
Citazioni:
22
Recensione:
Indirizzi per estratti:
Indirizzo: Ikeda, H High Energy Accelerator Res Org, KEK, 1-1 Oho, Tsukuba, Ibaraki 3050801, Japan High Energy Accelerator Res Org 1-1 Oho Tsukuba Ibaraki Japan3050801
Citazione:
H. Ikeda et al., "A detailed test of the CsI(Tl) calorimeter for BELLE with photon beams of energy between 20 MeV and 5.4 GeV", NUCL INST A, 441(3), 2000, pp. 401-426

Abstract

The results of a beam test of a prototype of the BELLE CsI(Te) calorimeterare reported. The test used beams of photons with energies spanning the range from 20 MeV to 5.4 GeV, produced at ROKK-1M facility of the Budker Institute of Nuclear Physics. The single-counter energy-equivalent noise was measured to be similar to 200 keV. The design goals for the energy resolution, e.g. 4% at 20 MeV and 1.7% at 5.4 GeV, were achieved using the sum of energy deposits in a 5 x 5 crystal matrices with a single crystal energy threshold of 0.5 MeV; the summed energy deposit measured in the array corresponds to 97 +/- 2% of the incident photon energy over the entire energy range. The average position resolution for 470 MeV energy photons was measured to be 8 mm. (C) 2000 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 27/01/20 alle ore 17:23:56