CARBON-TO-NITROGEN RATIOS ALONG THE EVOLUTIONARY SEQUENCE OF M67

被引：46

作者：

BROWN, JA ^{[1
]}

机构：

[1] UNIV TEXAS,DEPT ASTRON,AUSTIN,TX 78712

来源：

ASTROPHYSICAL JOURNAL | 1987年 / 317卷 / 02期

关键词：

D O I：

10.1086/165316

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

引用

页码：701 / 709

页数：9

共 66 条

[1]

[Anonymous], 1973, PHOTOMETRIC ATLAS SO

[2] DETERMINATION OF EXTRATERRESTRIAL SOLAR SPECTRAL IRRADIANCE FROM A RESEARCH AIRCRAFT [J].

ARVESEN, JC ;

GRIFFIN, RN ;

PEARSON, BD .

APPLIED OPTICS, 1969, 8 (11) :2215-&

[3] RE-EXAMINATION OF SOLAR UPPER PHOTOSPHERE MODELS, CALCIUM ABUNDANCE, AND EMPIRICAL DAMPING PARAMETERS [J].

AYRES, TR .

ASTROPHYSICAL JOURNAL, 1977, 213 (01) :296-308

[4] LIFETIME MEASUREMENTS ON ELECTRONICALLY EXCITED CH(A2DELTA) RADICALS [J].

BECKER, KH ;

BRENIG, HH ;

TATARCZYK, T .

CHEMICAL PHYSICS LETTERS, 1980, 71 (02) :242-245

[5]

Bell R. A., 1976, Astronomy and Astrophysics Supplement Series, V23, P37

[6] MEASUREMENT OF RELATIVE OSCILLATOR-STRENGTHS FOR TI I .3. WEAK TRANSITIONS FROM LEVELS A3F3,4 (0.02 EV, 0.05 EV), A5F1-5 (0.81 EV-0.85 EV), A1D2 (0.90 EV), A3P0-3 (1.05 EV-1.07 EV) WITH SOLAR ANALYSIS [J].

BLACKWELL, DE ;

MENON, SLR ;

PETFORD, AD .

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1983, 204 (03) :883-890

[7] CARBON, NITROGEN, AND OXYGEN ABUNDANCES IN M67 GIANTS [J].

BROWN, JA .

ASTROPHYSICAL JOURNAL, 1985, 297 (01) :233-239

[8] PREDISSOCIATION EFFECTS IN A-STATE, B, AND C STATES OF CH AND INTERSTELLAR FORMATION RATE OF CH VIA INVERSE PREDISSOCIATION [J].

BRZOZOWSKI, J ;

BUNKER, P ;

ELANDER, N ;

ERMAN, P .

ASTROPHYSICAL JOURNAL, 1976, 207 (02) :414-424

[9] CARBON AND NITROGEN ABUNDANCES IN GIANT STARS OF THE METAL-POOR GLOBULAR CLUSTER-M92 [J].

CARBON, DF ;

LANGER, GE ;

BUTLER, D ;

KRAFT, RP ;

SUNTZEFF, NB ;

KEMPER, E ;

TREFZGER, CF ;

ROMANISHIN, W .

ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 1982, 49 (02) :207-258

[10] INFRARED PHOTOMETRY, BOLOMETRIC MAGNITUDES, AND EFFECTIVE TEMPERATURES FOR GIANTS IN M3, M13, M92, AND M67 [J].

COHEN, JG ;

FROGEL, JA ;

PERSSON, SE .

ASTROPHYSICAL JOURNAL, 1978, 222 (01) :165-180

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