Zobrazeno 1 - 10
of 107
pro vyhledávání: '"M. F. Corcoran"'
Autor:
B Das, V Petit, Y Nazé, M F Corcoran, D H Cohen, A Biswas, P Chandra, A David-Uraz, M A Leutenegger, C Neiner, H Pablo, E Paunzen, M E Shultz, A ud-Doula, G A Wade
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 522:5805-5827
We report detailed X-ray observations of the unique binary system $\epsilon$ Lupi, the only known short-period binary consisting of two magnetic early-type stars. The components have comparably strong, but anti-aligned magnetic fields. The orbital an
Autor:
A. M. T. Pollock, M. F. Corcoran, I. R. Stevens, C. M. P. Russell, K. Hamaguchi, P. M. Williams, A. F. J. Moffat, G. Weigelt, V. Shenavrin, N. D. Richardson, D. Espinoza, S. A. Drake
WR 140 is a long-period, highly eccentric Wolf-Rayet star binary system with exceptionally well-determined orbital and stellar parameters. Bright, variable X-ray emission is generated in shocks produced by the collision of the winds of the WC7pd+O5.5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb0ec8f560e5f481a3bdb32a3621ef08
http://arxiv.org/abs/2109.10350
http://arxiv.org/abs/2109.10350
Autor:
M. F. Corcoran, A. F. J. Moffat
Publikováno v:
The Astrophysical Journal. 707:693-704
We quantify the rapid variations in X-ray brightness ("flares") from the extremely massive colliding wind binary Eta Carinae seen during the past three orbital cycles by RXTE. The observed flares tend to be shorter in duration and more frequent as pe
Publikováno v:
Proceedings of the International Astronomical Union. 2:666-669
In the 1840s, Eta Carinae, a massive binary near the end of its hydrogen burning cycle, ejected at least ten solar masses of material rich in nitrogen at the expense of carbon and oxygen. The resultant chemistry has led to a most peculiar mix of meta
Autor:
A. F. J. Moffat, M. F. Corcoran, I. R. Stevens, G. Skalkowski, S. V. Marchenko, A. Mucke, A. Ptak, B. S. Koribalski, L. Brenneman, R. Mushotzky, J. M. Pittard, A. M. T. Pollock, W. Brandner
Publikováno v:
The Astrophysical Journal. 573:191-198
Publikováno v:
The Astrophysical Journal. 545:420-428
Autor:
M. F. Corcoran, K. Ishibashi
Publikováno v:
Eta Carinae and the Supernova Impostors ISBN: 9781461422747
We discuss the history of X-ray observations of the η Car system, concentrating on the periodic variability discovered in the 1990s. We discuss the interpretation of these variations, concentrating on a model of the system as a “colliding-wind”
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dacbbb189e6b31ade3baa794587eba72
https://doi.org/10.1007/978-1-4614-2275-4_9
https://doi.org/10.1007/978-1-4614-2275-4_9
Autor:
M. F. Corcoran, T. R. Gull, Kenji Hamaguchi, Julian M. Pittard, David B. Henley, Ian R. Stevens
We report on variations in important X-ray emission lines in a series of Chandra grating spectra of the supermassive colliding wind binary star Eta Carinae, including key phases around the X-ray minimum/periastron passage in 2003.5. The X-rays arise
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6068ca2eb390884724da412774d9411c
Publikováno v:
Wolf-Rayet Stars: Binaries, Colliding Winds, Evolution ISBN: 9780792331841
We report X-ray measurements of nearly all known galactic Wolf-Rayet stars from the ROSAT all-sky survey and derive 0.2-2.4 keV luminosties.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0950de70c5ef5a9689d19c6a157bdbad
https://doi.org/10.1007/978-94-011-0205-6_109
https://doi.org/10.1007/978-94-011-0205-6_109
Autor:
I. R. Stevens, S. L. Skinner, F. Nagase, M. F. Corcoran, A. J. Willis, A. M. T. Pollock, K. Koyama
Publikováno v:
Circumstellar Matter 1994 ISBN: 9789401040662
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b0a1f73bfe09d772822f99fb2a4f771
https://doi.org/10.1007/978-94-011-0147-9_148
https://doi.org/10.1007/978-94-011-0147-9_148