FAST UV SCINTILLATIONS IN CSI-TYPE CRYSTALS

被引：11

作者：

GEKTIN, AV ^{[1
]}

SHIRAN, NV ^{[1
]}

BELSKIY, AN ^{[1
]}

VASILEV, AN ^{[1
]}

机构：

[1] MOSCOW MV LOMONOSOV STATE UNIV,MOSCOW 117234,RUSSIA

来源：

NUCLEAR TRACKS AND RADIATION MEASUREMENTS | 1993年 / 21卷 / 01期

关键词：

D O I：

10.1016/1359-0189(93)90036-9

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

The study of spectral and kinetic characteristics of fast ultraviolet luminescence in pure CsI crystals has been carried out in a wide range of temperatures and excitation conditions. The presence of homological impurities into CsI crystals has been found to result in a long-wave shifting of the luminescence band and shortening of the decay time. The most probable nature of high-temperature luminescence in CsI crystals is discussed. The main problems concerned with the creation of large size radiation-stable scintillators for high-energy and nuclear physics are described.

引用

页码：11 / 13

页数：3

共 14 条

[1]

BELSKIY AN, 1991, ISC913 I SINGL CRYST, P1

[2]

BELSKIY AN, 1990, ISC90 I SINGL CRYST, P1

[3] ELECTRON-PARAMAGNETIC-RESONANCE AND OPTICAL-ABSORPTION STUDY OF BRCL- AND ASSOCIATED CENTERS IN DOPED KCL CRYSTALS .2. [J].

DELBECQ, CJ ;

SCHOEMAKER, D ;

YUSTER, PH .

PHYSICAL REVIEW B, 1973, 7 (08) :3933-3944

[4]

GAVRILOV VV, 1989, OPT SPEKTROSK+, V66, P961

[5]

GAVRILOV VV, 1987, SCINTILLATION MATERI, V20, P22

[6] CSI-BASED SCINTILLATORS IN GAMMA-DETECTION SYSTEMS [J].

GEKTIN, AV ;

GORELOV, AI ;

RYKALIN, VI ;

SELIVANOV, VI ;

SHIRAN, NV ;

VASILCHENKO, VG .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1990, 294 (03) :591-594

[7]

GEKTIN AV, 1987, SOV OPT SPECTROSC, V66, P322

[8]

KESZTHELYILANDO.S, 1990, KFKI199020A PREPR, P1

[9] A NEW SCINTILLATION MATERIAL - PURE CSI WITH 10 NS DECAY TIME [J].

KUBOTA, S ;

SAKURAGI, S ;

HASHIMOTO, S ;

RUAN, J .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1988, 268 (01) :275-277

[10]

PANOVA AN, 1971, SOV B AKAD SIC PHYS, V35, P1348

← 1 2 →