105 citations · 435 across the 19 of their papers we have counts for
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astro-ph2000★ 1 cited
NLS1s and Sy1s: A comparison of ionized X-ray absorber properties
Astrid Orr
The first results from a systematic study of warm absorbers in NLS1s using BeppoSAX public archive data are presented here. We confirm ASCA results showing that a warm absorber, as…
astro-ph2000★ 25 cited
Ambiguities in fits to the complex X-ray spectra of starburst galaxies
M. Dahlem, A. N. Parmar, T. Oosterbroek +3
Spectral fits to X-ray data from both NGC 253 and M 82 provide ambiguous results. The so-called ``best fit'' results depend on the instrument with which the data were obtained and…
astro-ph2000★ 1 cited
X-ray/optical observations of XTE J0421+560/CI Cam in quiescence
M. Orlandini, A. N. Parmar, F. Frontera +8
We report on a BeppoSAX observation of the transient X-ray source XTE J0421+560 during quiescence performed ~150 days after the 1998 April outburst. The source had an unabsorbed 0.…