共 50 条
- [21] LOW-LEVEL COUNTING OF F18 INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES, 1963, 14 (11-2): : 623 - &
- [22] ELECTRONICS FOR LOW-LEVEL COUNTING USING A MICROCOMPUTER NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH, 1983, 216 (1-2): : 155 - 160
- [23] Confidence intervals for low-level, paired counting HEALTH PHYSICS, 1999, 77 (05): : S111 - S113
- [25] COUNTING STATISTICS IN LOW-LEVEL RADIOACTIVITY MEASUREMENTS WITH FLUCTUATING COUNTING EFFICIENCY INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES, 1976, 27 (03): : 179 - 184
- [26] Underground laboratory for low-level spectroscopy RADIOACTIVITY IN HUMANS AND THE ENVIRONMENT, 1998, : 756 - 761
- [27] STATISTICAL TREATMENT OF THE LOW-LEVEL COUNTING DATA IN GALLEX PROGRESS IN PARTICLE AND NUCLEAR PHYSICS, VOL 32: NEUTRINOS IN COSMOLOGY, ASTRO, PARTICLE AND NUCLEAR PHYSICS, 1994, 32 : 35 - 40
- [29] EXTERNAL GUARD COUNTERS FOR LOW-LEVEL COUNTING SYSTEMS NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1991, 53 (01): : 97 - 100
- [30] LOW-LEVEL COUNTING, KEY TO - ADVANCES IN RADIOCARBON DATING NUCLEONICS, 1954, 12 (12): : 19 - 21