共 50 条
- [1] ANOMALOUSLY HIGH U-234/U-238 RATIO IN A NATURAL SAMPLE NATURE-PHYSICAL SCIENCE, 1971, 233 (39): : 80 - &
- [4] U-234/U-238 VARIATIONS IN A SANDSTONE AQUIFER TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1974, 55 (04): : 458 - 458
- [5] PREFERENTIAL SOLUTION OF U-234 FROM RECOIL TRACKS AND U-234/U-238 RADIOACTIVE DISEQUILIBRIUM IN NATURAL-WATERS PROCEEDINGS OF THE INDIAN ACADEMY OF SCIENCES-EARTH AND PLANETARY SCIENCES, 1986, 95 (02): : 245 - 263
- [6] PREPARATION OF U-234 AND U-238 SPECIMENS FROM NATURAL-WATERS SOVIET RADIOCHEMISTRY, 1983, 25 (04): : 496 - 499
- [8] DETERMINATION OF ISOTOPE RATIO U-234/U-238 WITH A SCINTILLATION ALPHA-SPECTROMETER JOURNAL OF RADIOANALYTICAL CHEMISTRY, 1971, 7 (01): : 57 - &