THE PRODUCTION OF CIRCUMSTELLAR AL-26 BY MASSIVE STARS

被引：18

作者：

LANGER, N

BRAUN, H

FLIEGNER, J

机构：

[1] MPI für Astrophysik, Garching

来源：

ASTROPHYSICS AND SPACE SCIENCE | 1995年 / 224卷 / 1-2期

关键词：

STELLAR EVOLUTION; MASSIVE STARS; MASS LOSS; GAMMA-RAY LINES;

D O I：

10.1007/BF00667858

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We investigate the production of Al-26 during hydrogen burning and its ejection single and binary stars. Effects of convection and rotation are studied. We discuss the importance of RSGs, LBVs and WR stars to the total Galactic 26 Al production, and the detection probability of the 26 Al decay in individual objects as P Cygni, gamma Velorum and eta Carinae.

引用

页码：275 / 278

页数：4

共 22 条

[1]

ARNOLD M, 1993, P IAU C, V137, P310

[2]

Braun H., 1995, IAU S, P305

[3]

BRESSAN A, 1993, ASTRON ASTROPHYS SUP, V100, P647

[4]

DIEHL R, 1994, IN PRESS ASTRON ASTR

[5]

FLIEGNER J, 1995, IAU S, V163, P326

[6] SPIN-ORBIT INTERACTION EFFECTS ON THE ROSSELAND MEAN OPACITY [J].

IGLESIAS, CA ;

ROGERS, FJ ;

WILSON, BG .

ASTROPHYSICAL JOURNAL, 1992, 397 (02) :717-728

[7] LOW-ENERGY RESONANCES IN MG-25(P,GAMMA)AL-26, MG-26(P,GAMMA)AL-27 AND AL-27(P,GAMMA)SI-28 [J].

ILIADIS, C ;

SCHANGE, T ;

ROLFS, C ;

SCHRODER, U ;

SOMORJAI, E ;

TRAUTVETTER, HP ;

WOLKE, K ;

ENDT, PM ;

KIKSTRA, SW ;

CHAMPAGNE, AE ;

ARNOULD, M ;

PAULUS, G .

NUCLEAR PHYSICS A, 1990, 512 (03) :509-530

[8]

LANGER N, 1989, ASTRON ASTROPHYS, V220, P135

[9]

LANGER N, 1992, ASTRON ASTROPHYS, V265, pL17

[10]

LANGER N, 1991, ASTRON ASTROPHYS, V252, P669

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