A FERROUS SULPHATE DOSEMETER INDEPENDENT OF PHOTON ENERGY IN RANGE FROM 25-KEV UP TO 50-MEV

被引：58

作者：

FRANKENBERG, D

机构：

[1] Gesellschaft fur Strahlenforschung M.b.H., Frankfurt am Main

来源：

PHYSICS IN MEDICINE AND BIOLOGY | 1969年 / 14卷 / 04期

关键词：

D O I：

10.1088/0031-9155/14/4/002

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

A modified form of ferrous sulphate dosemeter is described, which retains the accepted advantages of the Fricke dosemeter and possesses the following additional properties: (a) it determines the dose in water; (b) the response is independent (to within +or-1.5%) of effective photon energy over the range 24 keV to 50 MeV and, therefore, independent of the shape of X-ray spectrum; (c) the low concentration of sulphuric acid reduces the possibility of introducing impurities from the source.

引用

页码：597 / +

页数：1

共 17 条

[11]

LIESEM H, 1962, Z PHYS CHEM, V35, P22

[12] OXIDATION OF AQUEOUS FERROUS SULFATE SOLUTIONS BY CHARGED PARTICLE RADIATIONS [J].