共 50 条
- [41] Assessment of the Pu content of Pu-Be neutron sources NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2004, 222 (1-2): : 242 - 248
- [47] A FAST NEUTRON COINCIDENCE SPECTROMETER REVIEW OF SCIENTIFIC INSTRUMENTS, 1953, 24 (08): : 656 - 660