THERMAL INSTABILITIES IN ACCRETION DISKS

被引：152

作者：

PRINGLE, JE ^{[1
]}

机构：

[1] UNIV ILLINOIS,DEPT PHYS,URBANA,IL 61801

来源：

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 1976年 / 177卷 / 01期

关键词：

Accretion discs - Stability analyze - Thermal instabilities - Thermally unstable;

D O I：

10.1093/mnras/177.1.65

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A criterion for the thermal stability of models of accretion discs is presented. It is shown to agree in the appropriate limit with the stability analysis of Shakura & Sunyaev. The two-temperature accretion disc proposed by Shapiro, Lightman & Eardley is shown to be thermally unstable. © 1976 Royal Astronomical Society.

引用

页码：65 / 71

页数：7

共 6 条

[1] BLACK-HOLES IN BINARY-SYSTEMS - INSTABILITY OF DISK ACCRETION
LIGHTMAN, AP
EARDLEY, DM
[J]. ASTROPHYSICAL JOURNAL, 1974, 187 (01) : L1 - L3
[2] LIGHTMAN AP, 1975, ASTROPHYS J LETT, V198, pL1
[3] SHAKURA NI, 1973, ASTRON ASTROPHYS, V24, P337
[4] THEORY OF INSTABILITY OF DISK ACCRETION ON TO BLACK-HOLES AND VARIABILITY OF BINARY X-RAY SOURCES, GALACTIC NUCLEI AND QUASARS
SHAKURA, NI
SUNYAEV, RA
[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1976, 175 (03) : 613 - 632
[5] 2-TEMPERATURE ACCRETION DISK MODEL FOR CYGNUS X-1 - STRUCTURE AND SPECTRUM
SHAPIRO, SL
LIGHTMAN, AP
EARDLEY, DM
[J]. ASTROPHYSICAL JOURNAL, 1976, 204 (01) : 187 - 199
[6] SPITZER L, 1962, PHYSICS FULLY IONIZE

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