AN X-RAY SURVEY OF HOT WHITE-DWARF STARS - EVIDENCE FOR A N(HE)/N(H) VERSUS TEFF CORRELATION

被引:61
作者
PETRE, R
SHIPMAN, HL
CANIZARES, CR
机构
[1] UNIV DELAWARE,DEPT PHYS,SHARP LAB,NEWARK,DE 19716
[2] MIT,DEPT PHYS,CAMBRIDGE,MA 02139
[3] MIT,CTR SPACE RES,CAMBRIDGE,MA 02139
关键词
D O I
10.1086/164169
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
引用
收藏
页码:356 / 364
页数:9
相关论文
共 60 条
[51]   A PROPOSED NEW WHITE-DWARF SPECTRAL CLASSIFICATION-SYSTEM [J].
SION, EM ;
GREENSTEIN, JL ;
LANDSTREET, JD ;
LIEBERT, J ;
SHIPMAN, HL ;
WEGNER, GA .
ASTROPHYSICAL JOURNAL, 1983, 269 (01) :253-257
[52]  
STERN R, 1975, J OPT SOC AM, V65, P1215
[53]  
TINBERGEN J, 1982, ASTRON ASTROPHYS, V105, P53
[54]   RESULTS FROM AN EXTENSIVE EINSTEIN STELLAR SURVEY [J].
VAIANA, GS ;
CASSINELLI, JP ;
FABBIANO, G ;
GIACCONI, R ;
GOLUB, L ;
GORENSTEIN, P ;
HAISCH, BM ;
HARNDEN, FR ;
JOHNSON, HM ;
LINSKY, JL ;
MAXSON, CW ;
MEWE, R ;
ROSNER, R ;
SEWARD, F ;
TOPKA, K ;
ZWAAN, C .
ASTROPHYSICAL JOURNAL, 1981, 245 (01) :163-182
[55]  
VANSPEYBROECK LP, 1979, P SOC PHOTO-OPT INS, V184, P1
[56]  
VAUCLAIR G, 1979, ASTRON ASTROPHYS, V80, P79
[57]   METAL ABUNDANCES IN THE HOT DA WHITE-DWARFS WOLF-1346 AND FEIGE-24 [J].
WESEMAEL, F ;
HENRY, RBC ;
SHIPMAN, HL .
ASTROPHYSICAL JOURNAL, 1984, 287 (02) :868-873
[58]  
WESEMAEL F, 1979, ASTRON ASTROPHYS, V72, P104
[59]   SPECTROPHOTOMETRIC AND MODEL-ATMOSPHERE ANALYSES OF THE HOT DO AND DAO WHITE-DWARFS FROM THE PALOMAR-GREEN SURVEY [J].
WESEMAEL, F ;
GREEN, RF ;
LIEBERT, J .
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 1985, 58 (03) :379-411
[60]   INTERSTELLAR MATTER NEAR THE PLEIADES .1. OPTICAL ABSORPTION-LINE OBSERVATIONS AND FOREGROUND ATOMIC GAS [J].
WHITE, RE .
ASTROPHYSICAL JOURNAL, 1984, 284 (02) :685-694