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XMM-Newton Studies of the Wolf-Rayet Colliding-Wind Binaries WR 25 (WN6h+O4f) and WR 11 (WC8+O7.5III)

Authors :
Hucht, K. A.
Raassen, A. J. J.
Mewe, R.
Antokhin, I. I.
Gregor Rauw
Vreux, J. -M
Schild, H.
Schmutz, W.
High Energy Astrophys. & Astropart. Phys (API, FNWI)
Source :
Massive Stars in Interactive Binaries, 367, NASA Astrophysics Data System
Publication Year :
2007

Abstract

We report the analysis of high- and medium-resolution X-ray spectra of the Wolf-Rayet (WR) objects WR25 (HD93162, WN6h+O4f) and WR11 (gamma2 Velorum, WC8+O7.5III, P =78.53 d), obtained with the reflection grating spectrometers (rgs) and the european photon imaging cameras (epicmos and PN) CCD spectrometers on board the XMM-Newton satellite.

Details

Database :
OpenAIRE
Journal :
Massive Stars in Interactive Binaries, 367, NASA Astrophysics Data System
Accession number :
edsair.dedup.wf.001..989c2375dc2e022ff7d9a0668b5cc769