86 citations · 451 across the 13 of their papers we have counts for
7 papers · 1 filter
The supersoft X-ray source in V5116 Sgr I. The high resolution spectra
G. Sala, J. U. Ness, M. Hernanz +1
Classical novae occur on the surface of an accreting white dwarf in a binary system. After ejection of a fraction of the envelope and when the expanding shell becomes optically thi…
A remarkable recurrent nova in M 31: The predicted 2014 outburst in X-rays with Swift
M. Henze, J. -U. Ness, M. J. Darnley +7
The M 31 nova M31N 2008-12a was recently found to be a recurrent nova (RN) with a recurrence time of about 1 year. This is by far the fastest recurrence time scale of any known RNe…
X-ray monitoring of classical novae in the central region of M31. III. Autumn and winter 2009/10, 2010/11 and 2011/12
M. Henze, W. Pietsch, F. Haberl +7
[Abridged] Classical novae (CNe) represent the major class of supersoft X-ray sources (SSSs) in the central region of our neighbouring galaxy M31. We performed a dedicated monitori…
M31N 2008-05d: A M 31 disk nova with a dipping supersoft X-ray light curve
M. Henze, W. Pietsch, F. Haberl +4
Classical novae (CNe) represent a major class of supersoft X-ray sources (SSSs) in the central region of our neighbouring galaxy M 31. Significantly different SSS properties of CNe…
The deep XMM-Newton Survey of M 31
H. Stiele, W. Pietsch, F. Haberl +5
Aims. M 31 has been completely imaged for the first time obtaining a luminosity lower limit ~10^35 erg s-1 in the 0.2-4.5 keV band. Our XMM-Newton EPIC survey combines archival obs…
X-ray monitoring of classical novae in the central region of M 31. I. June 2006 - March 2007
M. Henze, W. Pietsch, F. Haberl +9
(Abridged) Classical novae (CNe) have recently been reported to represent the major class of supersoft X-ray sources (SSSs) in the central region of our neighbour galaxy M 31. We c…
X-ray observations of classical novae. Theoretical implications
M. Hernanz, G. Sala
Detection of X-rays from classical novae, both in outburst and post-outburst, provides unique and crucial information about the explosion mechanism. Soft X-rays reveal the hot whit…