共 50 条
- [1] PU-238, PU-239, PU-240 IN RIVER DEPOSITS OF THE PRIPYAT RIVER VALLEY DOKLADY AKADEMII NAUK BELARUSI, 1993, 37 (05): : 98 - 102
- [3] ISOLATION AND ALPHA-PARTICLE SPECTROMETRIC DETERMINATION OF PU-238 AND PU-239,PU-240 IN SEDIMENTS JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES, 1986, 102 (01): : 187 - 193
- [4] 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
- [7] Concentrations of Pu-239,Pu-240 and Pu-238 in the surface air of Prague in 1993, 1994 and 1995 JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-LETTERS, 1996, 214 (04): : 303 - 308
- [8] PRECISE HALF-LIFE MEASUREMENTS OF PU-238, PU-239, PU-240 AND CM-242 ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1977, 174 (SEP): : 96 - 96
- [9] Optimization of counting conditions and simultaneous determination of Pu-238, Pu-239 and Pu-240 by liquid scintillation counting LIQUID SCINTILLATION SPECTROMETRY 1994, 1996, : 157 - 165
- [10] SIMULTANEOUS DETERMINATION OF PU-241,PU-238 AND PU-239,PU-240 IN LOW ACTIVITY ENVIRONMENTAL-SAMPLES NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1984, 223 (2-3): : 382 - 385