BEHAVIOR OF CEF3 SCINTILLATOR IN AN LHC-LIKE ENVIRONMENT

被引：38

作者：

CHIPAUX, R ^{[1
]}

FAURE, JL ^{[1
]}

REBOURGEARD, P ^{[1
]}

DAUPHIN, G ^{[1
]}

SAFIEH, J ^{[1
]}

机构：

[1] CEA SACLAY,INSTN,SENE,GIF SUR YVETTE,FRANCE

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1994年 / 345卷 / 03期

关键词：

D O I：

10.1016/0168-9002(94)90495-2

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The neutron radiation resistance of a sample of cerium fluoride has been investigated with the reactor ULYSSE. The fast, thermal and epithermal neutron fluxes and the gamma dose rate at the irradiation position have been determined. The overall irradiation conditions are analogous to the condition foreseen in the future electromagnetic calorimeters for high energy physics. The effect of neutron radiation on the transmission and photoluminescence properties has been studied up to a fast neutron fluence of 10(14) neutrons/cm2. The respective damage effect of gamma rays, thermal neutrons and fast neutrons is discussed, as well as the induced radioactivity observed.

引用

页码：440 / 444

页数：5

共 10 条

[1] HADRON FLUXES IN INNER PARTS OF LHC DETECTORS [J].

AARNIO, PA ;

HUHTINEN, M .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1993, 336 (1-2) :98-105

[2]

DENOTARISTEFANI.F, COMMUCATION

[3]

GRANBERG L, 1956, PHYS REV, V103, P662

[4]

HOLDEN NE, 1992, CRC HDB PHYSICS CHEM

[5]

MOTEFF J, 1969, RAD DOSIMETRY, V3, P201

[6]

STEVENSON GR, 1990, P LARGE HADRON COLLI, V3, P566

[7]

1992, CERNLHCC923

[8]

1993, NUCL INSTRUM METH A, V322, P373

[9]

1991, CERNDRDC9115

[10]

1993, CERNDRDC9331

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