ELECTRON CONTAMINATION FROM DIFFERENT MATERIALS IN HIGH-ENERGY PHOTON BEAMS

被引:56
作者
NILSSON, B
机构
关键词
D O I
10.1088/0031-9155/30/2/003
中图分类号
R318 [生物医学工程];
学科分类号
0831 ;
摘要
引用
收藏
页码:139 / 151
页数:13
相关论文
共 37 条
[1]   EFFICACY OF A SILVER FILTER IN REDUCING THE SURFACE DOSE IN CO-60 TELETHERAPY [J].
AGRAWAL, MS ;
SOOD, PC ;
PANT, GC .
NUCLEAR INSTRUMENTS & METHODS, 1979, 163 (2-3) :549-554
[2]   CONTRIBUTION A LA MESURE DE LEXPOSITION PRODUITE PAR LES PHOTONS EMIS PAR LE 60CO [J].
ALLISY, A .
METROLOGIA, 1967, 3 (02) :41-&
[3]   ELECTRON CONTAMINATION IN CO-60 GAMMA-RAY BEAMS [J].
ATTIX, FH ;
LOPEZ, F ;
OWOLABI, S ;
PALIWAL, BR .
MEDICAL PHYSICS, 1983, 10 (03) :301-306
[4]  
BERGER MJ, 1982, NBSIR822550 REP
[5]   VARIATION OF PERCENTAGE DEPTH DOSE WITH BEAM AREA OF 43 MV ROENTGEN RAY BEAM FROM A BETATRON [J].
BHATNAGAR, JP ;
SPIRA, J .
ACTA RADIOLOGICA-THERAPY PHYSICS BIOLOGY, 1975, 14 (04) :337-346
[6]   AN INVESTIGATION INTO THE PRESENCE OF SECONDARY ELECTRONS IN MEGAVOLTAGE PHOTON BEAMS [J].
BIGGS, PJ ;
RUSSELL, MD .
PHYSICS IN MEDICINE AND BIOLOGY, 1983, 28 (09) :1033-1043
[7]   SURFACE DOSES FOR ACRYLIC VERSUS LEAD ACRYLIC BLOCKING TRAYS FOR CO-60, 8-MV, AND 17-MV PHOTONS [J].
BOVA, FJ ;
HILL, LW .
MEDICAL PHYSICS, 1983, 10 (02) :254-256
[8]  
BRAHME A, 1975, SSI1975011 NIRP NAT
[9]  
BRAHME A, 1984, COMMUNICATION
[10]   GAMMA-RAY ABSORPTION COEFFICIENTS [J].
DAVISSON, CM ;
EVANS, RD .
REVIEWS OF MODERN PHYSICS, 1952, 24 (02) :79-107