IRON AND MAGNESIUM IN THE WHITE-DWARF GD-40 - A TEST OF DIFFUSION-THEORY

被引：35

作者：

SHIPMAN, HL ^{[1
]}

GREENSTEIN, JL ^{[1
]}

机构：

[1] CALTECH,PALOMAR OBSERV,DEPT ASTRON 10524,PASADENA,CA 91125

来源：

ASTROPHYSICAL JOURNAL | 1983年 / 266卷 / 02期

关键词：

D O I：

10.1086/160823

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

引用

页码：761 / 768

页数：8

共 35 条

[1] SURFACE-CHEMISTRY OF STARS .1. DIFFUSION OF HEAVY-IONS IN WHITE-DWARF ENVELOPES [J].

ALCOCK, C ;

ILLARIONOV, A .

ASTROPHYSICAL JOURNAL, 1980, 235 (02) :534-540

[2] THE SURFACE-CHEMISTRY OF STARS .3. THE ELECTRIC-FIELD OF A CHEMICALLY INHOMOGENEOUS STAR [J].

ALCOCK, C .

ASTROPHYSICAL JOURNAL, 1980, 242 (02) :710-722

[3]

ALCOCK C, 1979, WHITE DWARFS VARIABL, P202

[4] ULTRAVIOLET-SPECTRUM SYNTHESIS OF THE HELIUM WHITE-DWARF ROSS-640 [J].

COTTRELL, PL ;

GREENSTEIN, JL .

ASTROPHYSICAL JOURNAL, 1980, 238 (03) :941-945

[5] CALCIUM AND MAGNESIUM (QUESTIONABLE) IN THE HELIUM WHITE-DWARF GD-401 [J].

COTTRELL, PL ;

GREENSTEIN, JL .

ASTROPHYSICAL JOURNAL, 1980, 242 (01) :195-198

[6] INTERSTELLAR ABUNDANCES - GAS AND DUST [J].

FIELD, GB .

ASTROPHYSICAL JOURNAL, 1974, 187 (03) :453-459

[7] DIFFUSION TIME SCALES IN WHITE-DWARFS [J].

FONTAINE, G ;

MICHAUD, G .

ASTROPHYSICAL JOURNAL, 1979, 231 (03) :826-840

[8] SOME FURTHER DEGENERATE STARS .9. [J].

GREENSTEIN, JL .

ASTROPHYSICAL JOURNAL, 1976, 207 (02) :L119-L123

[9]

GRENFELL TC, 1974, ASTRON ASTROPHYS, V31, P303

[10]

Griem H. R., 1974, SPECTRAL LINE BROADE

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