C
Christopher S. Reynolds
Researcher at University of Cambridge
Publications - 570
Citations - 37823
Christopher S. Reynolds is an academic researcher from University of Cambridge. The author has contributed to research in topics: Active galactic nucleus & Galaxy. The author has an hindex of 95, co-authored 541 publications receiving 34690 citations. Previous affiliations of Christopher S. Reynolds include University of Maryland, College Park & Tohoku Gakuin University.
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Journal ArticleDOI
Far Ultraviolet Spectroscopic Explorer Spectroscopy of Absorption and Emission Lines from the Narrow-Line Seyfert 1 Galaxy NGC 4051
TL;DR: In this article, the authors presented three Far Ultraviolet Spectroscopic Explorer (FUSE) observations of the Narrow-line Seyfert 1 galaxy NGC4051.
Journal ArticleDOI
First Constraints on Iron Abundance versus Reflection Fraction from the Seyfert~1 Galaxy MCG--6-30-15
TL;DR: In this article, a joint ASCA and RXTE observation spanning an ∼400k time interval of the bright Seyfert~1 galaxy MCG was reported, where the authors showed that the observed strong iron line intensity is explained by an overabundance of iron by a factor of ∼2 and an underabundation of lower-Z elements by a similar factor.
Proceedings ArticleDOI
An extended multi-zone model for the MCG-6-30-15 warm absorber
TL;DR: In this paper, the authors demonstrate that the presence of a third intermediate zone can explain all the observations of the variable warm absorber seen with ASCA in the X-ray spectrum of MCG-6-30-15 shows complex time behavior in which the optical depth of OVIII anticorrelates with the flux whereas that of OVII is unchanging.
Posted Content
Warm absorbers in Seyfert 1 galaxies
TL;DR: In this article, the authors discuss how recent ASCA observations of warm absorber variability in MCG-6-30-15 can lead them to reject a one-zone model and, instead, have suggested a multi-zone warm absorbers.