共 55 条
- [11] STUDIES OF SELF-ABSORPTION IN GAMMA-RAY SOURCES [J]. REVIEWS OF MODERN PHYSICS, 1948, 20 (01) : 305 - 326
- [14] FREY HS, 1967, PERSONAL COMMUNICATI
- [15] Friedrich W, 1938, AM J ROENTGENOL RADI, V40, P69
- [17] GLASSER O, 1926, AM J ROENTGENOL RAD, V36, P94
- [20] HINE GJ, 1950, AM J ROENTGENOL, V64, P989