RADIATION HARDNESS OF LEAD GLASSES TF1 AND TF101

被引：10

作者：

KOBAYASHI, M ^{[1
]}

PROKOSHKIN, Y ^{[1
]}

SINGOVSKY, A ^{[1
]}

TAKAMATSU, K ^{[1
]}

机构：

[1] PROTVINO HIGH ENERGY PHYS INST,PROTVINO 142284,RUSSIA

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1994年 / 345卷 / 01期

关键词：

D O I：

10.1016/0168-9002(94)90990-3

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We have measured the radiation hardness of two types of lead glasses, TF1 and TF101, for low energy gamma-rays from Co-60. TF101 containing cerium is a few tens times radiation harder than TF1 which contains no cerium. The radiation hardness, or the tolerable accumulated dose, of TF101 is 2 X 10(3) rad when the degradation of the transmittance is required to be less than 1% for the unit radiation length X0 = 2.8 cm. When the present result is compared with the work of Inyakin et al., the radiation hardness of TF101 glass should be similar for both gamma-rays and for high energy hadrons.

引用

页码：210 / 212

页数：3

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