THERMAL EQUILIBRIA OF ACCRETION DISKS

被引:624
作者
ABRAMOWICZ, MA
CHEN, XM
KATO, S
LASOTA, JP
REGEV, O
机构
[1] CHALMERS UNIV TECHNOL,S-41296 GOTHENBURG,SWEDEN
[2] TECHNION ISRAEL INST TECHNOL,DEPT PHYS,IL-32000 HAIFA,ISRAEL
[3] KYOTO UNIV,DEPT ASTRON,SAKYO KU,KYOTO 60601,JAPAN
[4] CNRS,UPR 176,F-92195 MEUDON,FRANCE
[5] OBSERV PARIS,SECT MEUDON,DARC,F-92195 MEUDON,FRANCE
关键词
ACCRETION; ACCRETION DISKS; INSTABILITIES;
D O I
10.1086/187709
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We show that most of hot, optically thin accretion disk models that ignore advective cooling are not self-consistent. We have found new types of optically thin disk solutions where cooling is dominated by radial advection of heat. These new solutions are thermally and viscously stable.
引用
收藏
页码:L37 / L39
页数:3
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