共 36 条
- [21] ACCELERATOR MASS-SPECTROMETRY WITH AL-26 [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH, 1983, 218 (1-3): : 430 - 438
- [22] AL-26 DEPTH PROFILE IN APOLLO-15 DRILL CORE [J]. EARTH AND PLANETARY SCIENCE LETTERS, 1984, 70 (02) : 164 - 168
- [25] ROSSI B, 1982, HIGH ENERGY PARTICLE
- [26] SANDSTROM AE, 1965, COSMIC RAY PHYSICS
- [27] SHARP RP, 1968, GEOL SOC AM BULL, V79, P351, DOI 10.1130/0016-7606(1968)79[351:STTGRS]2.0.CO
- [28] 2
- [29] SHEA MA, 1987, PHYS EARTH PLANET IN, V48, P220
- [30] CHANGES IN ATMOSPHERIC C-14 ATTRIBUTED TO A VARIABLE SUN [J]. SCIENCE, 1980, 207 (4426) : 11 - 19