共 50 条
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- [3] A MEASUREMENT OF THE (CO)-C-12/(CO)-C-13 RATIO IN THE MESOSPHERE OF VENUS ASTROPHYSICAL JOURNAL, 1983, 273 (02): : 829 - 836
- [5] ISOTOPIC EXCHANGE OF C-12 AND C-13 IN CO-IRON SYSTEMS ZHURNAL FIZICHESKOI KHIMII, 1981, 55 (03): : 779 - 780
- [7] MEASUREMENT AND SIGNIFICANCE OF REACTION C-13+ + CO-12 REVERSIBLE C-12+ + CO-13 FOR ALTERATION OF C-13/C-12 RATIO IN INTERSTELLAR-MOLECULES ASTROPHYSICAL JOURNAL, 1976, 205 (03): : L165 - L168
- [8] MEASUREMENTS OF TOTAL NEUTRONS YIELDS FOR C-12 + C-12, C-12 + C-13 AND C-13 + C-13 SYSTEMS BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1977, 22 (04): : 628 - 628
- [9] A (CO)-C-12, (CO)-C-13, AND CS STUDY OF NGC-2146 AND IC-342 ASTROPHYSICAL JOURNAL, 1994, 421 (02): : 434 - 452
- [10] (CO)-C-12 AND (CO)-C-13 OBSERVATIONS OF THE DARK CLOUD COMPLEX NEAR IC5146 ASTRONOMICAL JOURNAL, 1992, 104 (04): : 1525 - 1532