EFFECTS OF PHOSPHOR PROPORTION AND GRAIN-SIZE ON PHOTON ENERGY RESPONSE OF CASO4-DY TEFLON TLD DISKS

被引：14

作者：

PRADHAN, AS

BHATT, RC

机构：

[1] Division of Radiological Protection, Bhabha Atomic Research Centre, Bombay, 400 085, Trombay

来源：

NUCLEAR INSTRUMENTS & METHODS | 1979年 / 161卷 / 02期

关键词：

D O I：

10.1016/0029-554X(79)90390-2

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Effects of phosphor proportion and grain size on the photon energy dependence of CaSD4: Dy embedded teflon TLD discs have been studied. It was found that in the commonly used TLD disc compositions, the proportion of phosphor has only little effect on energy dependence. This dependence could be significantly reduced by using phosphor of grain size less than 1 μm. The experimental results are compared with calculated results. © 1979.

引用

页码：243 / 245

页数：3

共 11 条

[1] CALCULATED ENERGY-DEPENDENCE OF SOME RTL AND RPL DETECTORS [J].

BASSI, P ;

BUSUOLI, G ;

RIMONDI, O .

INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES, 1976, 27 (5-6) :291-305

[2]

BASSI P, 1971, 3RD P INT C LUM DOS, P540

[3]

BASSI P, 1973, DUNOD, V8, P257

[4] ENERGY-SIZE DEPENDENCE OF RESPONSE OF THERMOLUMINESCENT DOSIMETERS TO PHOTON IRRADIATION [J].

CHAN, FK ;

BURLIN, TE .

HEALTH PHYSICS, 1970, 18 (04) :325-+

[5]

KING SD, 1974, 4TH P INT C LUM DOS, P873

[6] PHOTON ENERGY-DEPENDENCE OF CASO4 - DY EMBEDDED TEFLON TLD DISKS [J].

PRADHAN, AS ;

KHER, RK ;

DERE, A ;

BHATT, RC .

INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES, 1978, 29 (4-5) :243-245

[7] GRAPHITE-MIXED CASO4 - DY TEFLON TLD DISKS FOR BETA-DOSIMETRY [J].

PRADHAN, AS ;

BHATT, RC .

PHYSICS IN MEDICINE AND BIOLOGY, 1977, 22 (05) :873-879

[8]

PRADHAN AS, 1975, P NATL S THERMOLUMIN, P409

[9]

Yamashita T., 1968, 2ND P INT C LUM DOS, P4

[10] EFFECT OF PARTICLE SIZE ON THERMOLUMINESCENCE OF LITHIUM FLUORIDE [J].

ZANELLI, GD .

PHYSICS IN MEDICINE AND BIOLOGY, 1968, 13 (03) :393-&

← 1 2 →