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.
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页码：597 / +
页数：1
相关论文
共 17 条
[1]   PRACTICAL ASPECTS OF FERROUS SULPHATE DOSIMETRY [J].
DAVIES, JV ;
LAW, J .
PHYSICS IN MEDICINE AND BIOLOGY, 1963, 8 (1-4) :91-&
[2]   A COMPARISON OF IONIZATION, CALORIMETRIC AND FERROUS SULPHATE DOSIMETRY [J].
DAVIES, JV ;
GREENE, D ;
LAW, J ;
MASSEY, JB ;
KEENE, JP .
PHYSICS IN MEDICINE AND BIOLOGY, 1963, 8 (1-4) :97-&
[3]  
DONALDSON WM, 1955, J CHIM PHYS PCB, V52, P578
[4]   CALIBRATION OF FERROUS SULFATE DOSIMETER BY IONOMETRIC AND CALORIMETRIC METHODS FOR RADIATIONS OF A WIDE RANGE OF ENERGY [J].
FREGENE, AO .
RADIATION RESEARCH, 1967, 31 (02) :256-&
[5]  
FRICKE HUGO, 1927, STRAHLENTHERAPIE, V26, P757
[6]   THE OXIDATION OF FERROUS SULPHATE BY GAMMA-RAYS - THE TEMPERATURE COEFFICIENT OF AIR-SATURATED SOLUTIONS [J].
HARDWICK, TJ .
CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1953, 31 (09) :881-883
[7]   MOLECULAR PRODUCT AND FREE RADICAL YIELDS OF IONIZING RADIATIONS IN AQUEOUS SOLUTIONS [J].
HART, EJ .
RADIATION RESEARCH, 1954, 1 (01) :53-61
[8]   X-IRRADIATION AND GAMMA-IRRADIATION OF FERROUS SULFATE IN DILUTE AQUEOUS SOLUTION [J].
HAYBITTLE, JL ;
SAUNDERS, RD ;
SWALLOW, AJ .
JOURNAL OF CHEMICAL PHYSICS, 1956, 25 (06) :1213-1217
[9]  
HUBBELL JH, 1966, NBS868188 REP
[10]   MEASUREMENT OF LOW ENERGY X-RAYS .3. FERROUS SULPHATE G-VALUES [J].
LAW, J ;
REDPATH, AT .
PHYSICS IN MEDICINE AND BIOLOGY, 1968, 13 (03) :371-&
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