共 50 条
- [21] ADDITIONAL RESONANCES IN C-12 + C-13 BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1974, 19 (09): : 1012 - 1012
- [22] LOWER LIMIT ON C-12/C-13 RATIO IN ALPHA-HERCULIS ASTROPHYSICAL JOURNAL, 1974, 193 (01): : 147 - 150
- [23] NATURAL C-13 - C-12 RATIO VARIATIONS IN HUMAN-POPULATIONS BIOMEDICAL MASS SPECTROMETRY, 1978, 5 (08): : 495 - 497
- [27] LOWER LIMIT ON SURFACE C-12/C-13 RATIO IN ALPHA ORIONIS ASTROPHYSICAL JOURNAL, 1976, 205 (03): : 841 - 847
- [29] THE C-12/C-13 ISOTOPE RATIO TOWARD ZETA-OPHIUCHI ASTROPHYSICAL JOURNAL, 1985, 294 (02): : L131 - L135