共 50 条
- [31] HALF-LIFE OF CARBON-14 - COMMENTS ON MASS-SPECTROMETRIC METHOD [J]. INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES, 1964, 15 (03): : 97 - &
- [33] CARBON-14 VARIATIONS IN NATURE .3. 14C MEASUREMENTS IN SOUTH PACIFIC AND ANTARCTIC OCEANS [J]. NEW ZEALAND JOURNAL OF SCIENCE, 1968, 11 (04): : 551 - &
- [35] MEASUREMENTS OF THE WATER VAPOUR, TRITIUM AND CARBON-14 CONTENT OF THE MIDDLE STRATOSPHERE OVER SOUTHERN ENGLAND [J]. TELLUS, 1961, 13 (03): : 407 - 416
- [39] Environmental levels of carbon-14 around a Swedish nuclear power plant measured with accelerator mass spectrometry [J]. Nucl Instrum Methods Phys Res Sect B, 1-4 (474-476):
- [40] Environmental levels of carbon-14 around a Swedish nuclear power plant measured with accelerator mass spectrometry [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1996, 113 (1-4): : 474 - 476