CONDENSED KRYPTON SCINTILLATORS

被引：13

作者：

AKIMOV, DY

BOLOZDYNYA, AI

CHURAKOV, DL

KOUTCHENKOV, AV

KUZICHEV, VF

LEBENDENKO, VN

ROGOVSKY, IA

CHEN, M

CHEPEL, VY

SUSHKOV, VV

机构：

[1] MIT,NUCL SCI LAB,CAMBRIDGE,MA 02139

[2] MEPI,MOSCOW,RUSSIA

[3] IHEP,SERPUKHOV,RUSSIA

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1993年 / 327卷 / 01期

关键词：

D O I：

10.1016/0168-9002(93)91433-N

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Liquid and solid krypton have been studied as scintillators. Attenuation length for Kr scintillation light was determined to be about 1 m, after the Kr was purified by a hot Ca-getter and by a Ti discharge purifier in liquid phase. Two detectors (75 and 51 in size, respectively) were tested as stop-counters in a time-of-flight experiment using 1-2 GeV/c particle beams at the ITEP accelerator. A FWHM time resolution of approximately 2 ns was achieved. Using Si-PhD to detect the scintillation light in liquid Kr, an energy resolution of 16% (FWHM) for alpha(Pu-239)-scintillation was achieved in both liquid and solid Kr.

引用

页码：155 / 158

页数：4

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