共 50 条
- [41] Characterization of the radiation quality of 60Co therapy units by the fraction of air kerma attributable to scattered photons PHYSICS IN MEDICINE AND BIOLOGY, 2007, 52 (07): : N137 - N147
- [42] A comparison of Australian and Canadian calibration coefficients for air kerma and absorbed dose to water for 60Co γ radiation Australasian Physics & Engineering Sciences in Medicine, 2006, 29 (2): : 206 - 215
- [43] Ionization chamber dosimetry based on 60Co absorbed dose to water calibration for diagnostic kilovoltage x-ray beams PHYSICS IN MEDICINE AND BIOLOGY, 2018, 63 (18):
- [45] COMPUTED VALUES OF SPECIFIC GAMMA-RAY CONSTANT GAMMA FOR 137 CS AND 60CO PHYSICS IN MEDICINE AND BIOLOGY, 1968, 13 (01): : 119 - &
- [47] Measurement of gamma radiation from radium by the free air ionization chamber. JOURNAL OF THE FRANKLIN INSTITUTE, 1940, 229 : 515 - 516
- [48] 60CO GAMMA-RAY RADIOLYSIS OF TRIACETONEAMINOXYL IN AQUEOUS-SOLUTIONS ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-FRANKFURT, 1974, 90 (3-4): : 221 - 224
- [49] Measurement in roentgens of the gamma radiation from radium by the free air ionization chamber AMERICAN JOURNAL OF ROENTGENOLOGY AND RADIUM THERAPY, 1940, 44 : 428 - 443