ABUNDANCES OF HELIUM, NITROGEN, AND OXYGEN IN PLANETARY-NEBULAE OF MAGELLANIC CLOUDS

被引：55

作者：

OSMER, PS ^{[1
]}

机构：

[1] CERRO TOLOLO INTER AMERICAN OBSERV, CASSILA 63-1, LA SERENA, CHILE

来源：

ASTROPHYSICAL JOURNAL | 1976年 / 203卷 / 02期

关键词：

D O I：

10.1086/154086

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

引用

页码：352 / 360

页数：9

共 36 条

[1] SPECTROPHOTOMETRIC STUDIES OF GASEOUS NEBULAE .I. DOUBLE-RING PLANETARY NGC 7009
ALLER, LH
KALER, JB
[J]. ASTROPHYSICAL JOURNAL, 1964, 139 (04) : 1074 - &
[2] SPECTROPHOTOMETRIC STUDIES OF GASEOUS NEBULAE .22. IRREGULAR RING NEBULA NGC 6445
ALLER, LH
CZYZAK, SJ
CRAINE, E
KALER, JB
[J]. ASTROPHYSICAL JOURNAL, 1973, 182 (02) : 509 - 515
[3] CHEMICAL COMPOSITION OF NEBULOSITIES IN MAGELLANIC CLOUDS
ALLER, LH
CZYZAK, SJ
KEYES, CD
BOESHAAR, G
[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1974, 71 (11) : 4496 - 4499
[4] STRATIFICATION EFFECTS IN PLANETARY NEBULA NGC 7009
ALLER, LH
EPPS, HW
[J]. ASTROPHYSICAL JOURNAL, 1975, 197 (01) : 175 - 184
[5] FILAMENTARY STRUCTURE IN PLANETARY-NEBULAE
BOESHAAR, GO
[J]. ASTROPHYSICAL JOURNAL, 1974, 187 (02) : 283 - 298
[6] CALCULATIONS OF LEVEL POPULATIONS FOR LOW LEVELS OF HYDROGENIC IONS IN GASEOUS NEBULAE
BROCKLEHURST, M
[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1971, 153 (04) : 471 - +
[7] LINE SPECTRA OF HELIUM IN GASEOUS NEBULAE
BROCKLEHURST, M
[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1972, 157 (02) : 211 - +
[8] DISTANCES AND DISTRIBUTION OF PLANETARY NEBULAE
CAHN, JH
KALER, JB
[J]. ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 1971, 22 : 319 - &
[9] SPECTROPHOTOMETRIC STUDIES OF GASEOUS NEBULAE .19. MODERATE-EXCITATION PLANETARY NGC 6826
CZYZAK, SJ
ALLER, LH
KALER, JB
[J]. ASTROPHYSICAL JOURNAL, 1971, 168 (03) : 405 - &
[10] CHEMICAL COMPOSITION OF SELECTED H-II REGIONS IN MAGELLANIC CLOUDS
DUFOUR, RJ
[J]. ASTROPHYSICAL JOURNAL, 1975, 195 (02) : 315 - 332

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