INCREASE IN X-RAY ABSORPTION OF NGC 4151

被引:64
作者
BARR, P [1 ]
WHITE, NE [1 ]
SANFORD, PW [1 ]
IVES, JC [1 ]
机构
[1] UCL, MULLARD SPACE SCI LAB, DORKING, SURREY, ENGLAND
关键词
D O I
10.1093/mnras/181.1.43P
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
引用
收藏
页码:P43 / P46
页数:4
相关论文
共 13 条
[1]   EVIDENCE FOR EJECTION OF MATTER FROM FROM NUCLEUS OF SEYFERT GALAXY NGC-4151 [J].
ANDERSON, KS ;
KRAFT, RP .
ASTROPHYSICAL JOURNAL, 1969, 158 (3P1) :859-&
[2]   ENERGY-SPECTRA OF X-RAY CLUSTERS OF GALAXIES [J].
AVNI, Y .
ASTROPHYSICAL JOURNAL, 1976, 210 (03) :642-646
[3]   INTERSTELLAR ABSORPTION OF COSMIC X-RAYS [J].
BROWN, RL ;
GOULD, RJ .
PHYSICAL REVIEW D, 1970, 1 (08) :2252-&
[4]  
CASH W, 1976, ASTRON ASTROPHYS, V52, P307
[5]   CHANGES IN NUCLEAR SPECTRUM OF SEYFERT GALAXY NGC-4151 [J].
CROMWELL, R ;
WEYMANN, R .
ASTROPHYSICAL JOURNAL, 1970, 159 (03) :L147-&
[6]  
DYER CS, 1977, PREPRINT
[7]   ARIEL-V SKY SURVEY - LONG - TERM MONITORING OF X-RAY-EMISSION FROM COMA CLUSTER AND NGC4151 [J].
ELVIS, M .
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1976, 177 (01) :P7-P12
[8]  
FIREMAN EL, 1974, ASTROPHYS J, V187, P57, DOI 10.1086/152588
[9]   DETECTION OF X-RAYS FROM SEYFERT GALAXIES NGC-1275 AND NGC-4151 BY UHURU SATELLITE [J].
GURSKY, H ;
KELLOGG, EM ;
LEONG, C ;
TANANBAUM, H ;
GIACCONI, R .
ASTROPHYSICAL JOURNAL, 1971, 165 (02) :L43-+
[10]   VARIABILITY AND ABSORPTION OF X-RAY-EMISSION FROM NGC-4151 [J].
IVES, JC ;
SANFORD, PW ;
PENSTON, MV .
ASTROPHYSICAL JOURNAL, 1976, 207 (03) :L159-L162