Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Fox, Derek W."'
Publikováno v:
Astrophys.J.598:458-473,2003
The challenge in searching for non-radio-pulsing isolated neutron stars (INSs) is in excluding association with objects in the very large error boxes (~13", 1 sigma radius) typical of sources from the largest X-ray all-sky survey, the ROSAT All-Sky-S
Externí odkaz:
http://arxiv.org/abs/astro-ph/0302107
Autor:
Rutledge, Robert E., Fox, Derek W., Kulkarni, S. R., Jacoby, Bryan A., Cognard, I., Backer, D. C., Murray, Stephen S.
Publikováno v:
Astrophys.J.613:522-531,2004
We perform absolute timing of PSR B1821-24 in M28, using a 50 ksec observation with Chandra/HRC-S. We have obtained the highest signal-to-noise X-ray pulsed lightcurve of this source to date, detecting two X-ray pulses, as well as significant non-pul
Externí odkaz:
http://arxiv.org/abs/astro-ph/0301453
Autor:
Pooley, David, Lewin, Walter H. G., Verbunt, Frank, Homer, Lee, Margon, Bruce, Gaensler, Bryan M., Kaspi, Victoria M., Miller, Jon M., Fox, Derek W., van der Klis, Michiel
As part of our campaign to determine the nature of the various source populations of the low-luminosity globular cluster X-ray sources, we have obtained a Chandra X-ray Observatory ACIS-S3 image of the globular cluster NGC 6440. We detect 24 sources
Externí odkaz:
http://arxiv.org/abs/astro-ph/0111212
We present an analysis of the nine type I X-ray bursts that were observed from KS 1731-260 with RXTE. We find that the bursts divide naturally into two populations: ``fast bursts'' occur on the Banana Branch when the accretion rate is high and exhibi
Externí odkaz:
http://arxiv.org/abs/astro-ph/0003229
Autor:
Rutledge, Robert E., Fox, Derek W., Kulkarni, S. R., Jacoby, Bryan A., Cognard, I., Backer, D. C., Murray, Stephen S.
Publikováno v:
Astrophysical Journal; 9/20/2004, Vol. 613 Issue 1, p522-531, 10p
Autor:
Pooley, David, Lewin, Walter H. G., Fox, Derek W., Miller, Jon M., Lacey, Christina K., Dyk, Schuyler D. Van, Weiler, Kurt W., Sramek, Richard A., Filippenko, Alexei V., Leonard, Douglas C., Immler, Stefan, Chevalier, Roger A., Fabian, Andrew C., Fransson, Claes, Nomoto, Ken'ichi
Publikováno v:
Astrophysical Journal; 6/20/2002, Vol. 572 Issue 2, p932-943, 12p
Autor:
Kommers, Jefferson M., Fox, Derek W., Lewin, Walter H. G., Rutledge, Robert E., Paradijs, Jan van, Kouveliotou, Chryssa
Publikováno v:
Astrophysical Journal; 6/10/1997, Vol. 482 Issue 1, pL53-L56, 4p
Autor:
Pooley, David, G, Walter H., Verbunt, Frank, Homer, Lee, Margon, Bruce, Gaensler, Bryan M., Kaspi, Victoria M., Miller, Jon M., Fox, Derek W., van, Michiel, Klis, der
Publikováno v:
The Astrophysical Journal; July 2002, Vol. 573 Issue: 1 p184-190, 7p
Autor:
Pooley, David, G, Walter H., Homer, Lee, Verbunt, Frank, Anderson, Scott F., Gaensler, Bryan M., Margon, Bruce, Miller, Jon M., Fox, Derek W., Kaspi, Victoria M., van, Michiel, Klis, der
Publikováno v:
The Astrophysical Journal; April 2002, Vol. 569 Issue: 1 p405-417, 13p
Autor:
Moore, Christopher B., Rutledge, Robert E., Fox, Derek W., Guerriero, Robert A., G, Walter H., Fender, Robert, van, Jan
Publikováno v:
The Astrophysical Journal; April 2000, Vol. 532 Issue: 2 p1181-1191, 11p