395 citations · 5.2k across the 165 of their papers we have counts for
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X-ray emission from interacting massive binaries: a review of 15 years of progress
Gregor Rauw, Yael Naze
Previous generations of X-ray observatories revealed a group of massive binaries that were relatively bright X-ray emitters. This was attributed to emission of shock-heated plasma…
Fe xxv line profiles in colliding wind binaries
Gregor Rauw, Enmanuelle Mossoux, Yael Naze
Strong wind-wind collisions in massive binaries generate a very hot plasma that frequently produces a moderately strong iron line. The morphology of this line depends upon the prop…
Time series of high resolution spectra of SN 2014J observed with the TIGRE telescope
D. Jack, M. Mittag, K. -P. Schroder +6
We present a time series of high resolution spectra of the Type Ia supernova 2014J, which exploded in the nearby galaxy M82. The spectra were obtained with the HEROS echelle spectr…
The changing UV and X-ray properties of the Of?p star CPD -28 2561
Yael Naze, Jon O. Sundqvist, Alex W. Fullerton +4
The Of?p star CPD -28 2561 was monitored at high energies with XMM-Newton and HST. In X-rays, this magnetic oblique rotator displays bright and hard emission that varies by ~55% wi…
Simultaneous X-ray and optical spectroscopy of the Oef supergiant lambda Cep
G. Rauw, A. Herve, Y. Naze +8
Probing the structures of stellar winds is of prime importance for the understanding of massive stars. Based on their optical spectral morphology and variability, the stars of the…
A spectroscopic investigation of the O-type star population in four Cygnus OB associations. II. Determination of the fundamental parameters
L. Mahy, G. Rauw, M. De Becker +2
Aims. Having established the binary status of nineteen O-type stars located in four Cygnus OB associations, we now determine their fundamental parameters to constrain their propert…