共 7 条
- [1] Bagge E, 1941, ANN PHYS-BERLIN, V39, P512
- [2] Bagge E, 1941, ANN PHYS-BERLIN, V39, P535
- [5] Flerov GN, 1940, J PHYS-USSR, V3, P275
- [6] Stability of uranium and thorium for natural fission [J]. PHYSICAL REVIEW, 1939, 55 (12): : 1269 - 1269
- [7] The isotopic constitution of uranium and the half-lives of the uranium isotopes. I. [J]. PHYSICAL REVIEW, 1939, 55 (02): : 0150 - 0153