THE NATURE OF THE ANNIHILATION RADIATION AND GAMMA-RAY CONTINUUM FROM THE GALACTIC-CENTER REGION

被引:94
作者
LINGENFELTER, RE [1 ]
RAMATY, R [1 ]
机构
[1] NASA,GODDARD SPACE FLIGHT CTR,HIGH ENERGY ASTROPHYS LAB,GREENBELT,MD 20771
关键词
D O I
10.1086/167740
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
引用
收藏
页码:686 / 695
页数:10
相关论文
共 38 条
[1]  
ALBERNHE F, 1981, ASTRON ASTROPHYS, V94, P214
[2]   POSITRON-ANNIHILATION RADIATION FROM THE GALACTIC-CENTER - CHESHIRE-CAT COMPTON-SCATTERING AND THE ORIGIN OF EXCESS CONTINUUM [J].
BILDSTEN, L ;
ZUREK, WH .
ASTROPHYSICAL JOURNAL, 1988, 329 (01) :212-224
[3]   GALACTIC-CENTER POSITRONIUM FRACTION - OBSERVATIONS AND SIMULATIONS [J].
BROWN, BL ;
LEVENTHAL, M .
ASTROPHYSICAL JOURNAL, 1987, 319 (02) :637-642
[4]   DIRECT-ANNIHILATION FRACTION OF POSITRONS IN A NEUTRAL LOW-DENSITY GALACTIC ENVIRONMENT [J].
BROWN, BL ;
LEVENTHAL, M ;
MILLS, AP .
PHYSICAL REVIEW A, 1986, 33 (04) :2281-2283
[5]   ANNIHILATION OF GALACTIC POSITRONS [J].
BUSSARD, RW ;
RAMATY, R ;
DRACHMAN, RJ .
ASTROPHYSICAL JOURNAL, 1979, 228 (03) :928-934
[6]  
COOK WR, 1989, IN PRESS GALACTIC CT
[7]  
DUNPHY PP, 1983, POSITRON ELECTRON PA, P237
[8]  
GARDNER BM, 1982, GALACTIC CTR, P144
[9]   DETECTION OF NUCLEAR GAMMA-RAYS FROM GALACTIC-CENTER REGION [J].
HAYMES, RC ;
WALRAVEN, GD ;
MEEGAN, CA ;
HALL, RD ;
DJUTH, FT ;
SHELTON, DH .
ASTROPHYSICAL JOURNAL, 1975, 201 (03) :593-602
[10]  
HAYMES RC, 1989, COMMUNICATION