共 50 条
- [32] MINIMUM CRITICAL CONCENTRATION OF PU-239 TRANSACTIONS OF THE AMERICAN NUCLEAR SOCIETY, 1973, 17 (NOV): : 278 - 279
- [33] HALF-LIFE OF PU-239 INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES, 1978, 29 (08): : 501 - 503
- [34] FISSION OF PU-239 BY NEGATIVE MUONS SOVIET JOURNAL OF NUCLEAR PHYSICS-USSR, 1974, 19 (06): : 624 - 625
- [35] THE MEASUREMENT OF PU-240/PU-239 AND PU-238/PU-239 ISOTOPIC-RATIOS BY ALPHA-PARTICLE SPECTROMETRY NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1994, 339 (1-2): : 116 - 121