共 50 条
- [41] LOW-LEVEL TRITIUM COUNTING FACILITIES - A SURVEY NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1986, 17 (5-6): : 490 - 492
- [44] RESONANCE IONIZATION SPECTROSCOPY FOR LOW-LEVEL COUNTING ACS SYMPOSIUM SERIES, 1982, 176 : 149 - 158
- [45] LOW-LEVEL COUNTING OF F18 INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES, 1963, 14 (11-2): : 623 - &
- [46] ELECTRONICS FOR LOW-LEVEL COUNTING USING A MICROCOMPUTER NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH, 1983, 216 (1-2): : 155 - 160
- [47] Confidence intervals for low-level, paired counting HEALTH PHYSICS, 1999, 77 (05): : S111 - S113
- [49] RESONANCE IONIZATION SPECTROSCOPY FOR LOW-LEVEL COUNTING ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1980, 179 (MAR): : 10 - NUCL
- [50] A PROPORTIONAL COUNTER FOR LOW LEVEL COUNTING WITH HIGH EFFICIENCY ARKIV FOR FYSIK, 1960, 16 (06): : 516 - 516