AGNs and microquasars as high-energy γ-ray sources

被引:5
作者
Paredes, JM [1 ]
机构
[1] Univ Barcelona, Dept Astron & Meteorol, E-08028 Barcelona, Spain
关键词
X-rays : binaries; stars : individual : LS 5039; LS I+61 303; gamma-rays : observations;
D O I
10.1007/s10509-005-1177-8
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The extragalactic analogs of the microquasars, the quasars, are strong gamma-ray emitters at GeV energies. It is expected that microquasars are also gamma-ray sources, because of the analogy with quasars and because theoretical models predict the high-energy emission. There are two microquasars that appear as the possible counterparts for two unidentified high-energy gamma-ray sources.
引用
收藏
页码:267 / 274
页数:8
相关论文
共 37 条
[1]   The HEGRA experiment status and recent results [J].
Aharonian, FA ;
Heinzelmann, G .
NUCLEAR PHYSICS B, 1998, :193-198
[2]   The first IBIS/ISGRI soft gamma-ray Galactic Plane survey catalog [J].
Bird, AJ ;
Barlow, EJ ;
Bassani, L ;
Bazzano, A ;
Bodaghee, A ;
Capitanio, F ;
Cocchi, M ;
Del Santo, M ;
Dean, AJ ;
Hill, AB ;
Lebrun, F ;
Malaguti, G ;
Malizia, A ;
Much, R ;
Shaw, SE ;
Stephen, JB ;
Terrier, R ;
Ubertini, P ;
Walter, R .
ASTROPHYSICAL JOURNAL, 2004, 607 (01) :L33-L37
[3]   High-mass microquasars and low-latitude gamma-ray sources [J].
Bosch-Ramon, V ;
Romero, GE ;
Paredes, JM .
ASTRONOMY & ASTROPHYSICS, 2005, 429 (01) :267-276
[4]   γ-ray emission from microquasars:: A numerical model for LSI+61°303 [J].
Bosch-Ramon, V ;
Paredes, JM .
ASTRONOMY & ASTROPHYSICS, 2004, 425 (03) :1069-1074
[5]   Orbital parameters of the microquasar LS I+61 303 [J].
Casares, J ;
Ribas, I ;
Paredes, JM ;
Martí, J ;
Allende Prieto, C .
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2005, 360 (03) :1105-1109
[6]   Large-scale jets in active galactic nuclei: multiwavelength mapping [J].
Celotti, A ;
Ghisellini, G ;
Chiaberge, M .
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2001, 321 (01) :L1-L5
[7]   A 12.6-MS PULSAR IN CYGNUS-X-3 [J].
CHADWICK, PM ;
DIPPER, NA ;
DOWTHWAITE, JC ;
GIBSON, AI ;
HARRISON, AB ;
KIRKMAN, IW ;
LOTTS, AP ;
MACRAE, JH ;
MCCOMB, TJL ;
ORFORD, KJ ;
TURVER, KE ;
WALMSLEY, M .
NATURE, 1985, 318 (6047) :642-644
[8]   Recognition and management of the cutaneous manifestations of celiac disease - A guide for dermatologists [J].
Collin, P ;
Reunala, T .
AMERICAN JOURNAL OF CLINICAL DERMATOLOGY, 2003, 4 (01) :13-20
[9]  
FENDER RP, 2005, COMPACT STEALLAR XRA
[10]   NEW HIGHLY VARIABLE RADIO-SOURCE, POSSIBLE COUNTERPART OF GAMMA-RAY SOURCE CG135+1 [J].
GREGORY, PC ;
TAYLOR, AR .
NATURE, 1978, 272 (5655) :704-706