共 13 条
- [1] NEUTRONS FROM THE SPONTANEOUS FISSION OF THORIUM [J]. PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON SECTION A, 1952, 65 (385): : 73 - 73
- [3] HANNA GC, 1952, COMMUNICATION
- [4] A METHOD OF CALIBRATING NEUTRON SOURCES ABSOLUTELY [J]. PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON SECTION A, 1951, 64 (379): : 638 - 647
- [5] A DETERMINATION OF THE RATE OF EMISSION OF SPONTANEOUS FISSION NEUTRONS BY NATURAL URANIUM [J]. PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON SECTION A, 1952, 65 (387): : 203 - 208
- [6] Petrzhak K A, 1940, DOKL AKAD NAUK SSSR, V28, P500
- [7] PETRZHAK KA, 1940, J PHYS, V3, P275
- [8] ROBERTS JH, 1944, MDDC731 AT EN COMM R