Is Sgr A∗ Underfed, Underefficient, or Underdone?
1996 ◽
Vol 169
◽
pp. 181-187
◽
We argue that the wind from IRS 16 and He I stars in the central 1 pc of the Galaxy is responsible for the peculiar features of accretion onto a putative black hole at the Galactic center. What makes Sgr A∗ unique is not that it is just underfed but, in addition, it has a much lower efficiency of accretion and possibly a lower mass, compared to the AGN case.
1998 ◽
Vol 184
◽
pp. 433-434
Keyword(s):
2007 ◽
Vol 3
(S242)
◽
pp. 348-355
◽
Keyword(s):
Keyword(s):
1989 ◽
Vol 136
◽
pp. 527-534
Keyword(s):
Keyword(s):
2012 ◽
Vol 8
(S289)
◽
pp. 29-35
◽
Keyword(s):
TeV Gamma Rays From the Galactic Center Direct and Indirect Links to the Massive Black Hole in Sgr A
2005 ◽
Vol 300
(1-3)
◽
pp. 255-265
◽