The Spectrum and Dips of RE 0751+14: A Joint Evaluation of ROSAT and ASCA Archival Data
Authors: Kiziloğlu Ü.; Baykal, A.; Alev, M.; Göğüş, E.
Source: Astrophysics and Space Science, Volume 259, Number 2, 1998 , pp. 191-203(13)
Abstract:Using archival ASCA and ROSAT observations of RE 0751+14, X- ray energy spectra, pulse profiles and the results of pulse timing analysis are presented. The energy spectra are well-fitted by a blackbody model at low energy and a Raymond-Smith model at high energy, together with a partial covering absorber. A fluorescence emission line at 6.4 keV with an equivalent width ∼ 220 eV was resolved for the first time.
Document Type: Regular Paper
Affiliations: Physics Department, Middle East Technical University, Ankara 06531, Turkey
Publication date: January 1, 1998