The BeppoSAX X-ray view of reflection-dominated Seyfert galaxies

被引：1
|
作者：
Guainazzi, M
Matt, G
Fiore, F
机构：
[1] ESTEC SA, ESA, Dept Space Sci, Div Astrophys, NL-2200 AG Noordwijk, Netherlands
[2] Univ Roma Tre, Dipartimento Fis E Amaldi, I-00146 Rome, Italy
[3] Osserv Astron Roma, I-00144 Monte Porzio Catone, Italy
来源：
BROAD BAND X-RAY SPECTRA OF COSMIC SOURCES | 2000年 / 25卷 / 3-4期
关键词：
D O I：
10.1016/S0273-1177(99)00844-3
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
We present new results from BeppoSAX observations of reflection-dominated Seyfert galaxies, and namely: 1) the Compton-thick Seyfert 2 NGC 1068 and Circinus Galaxy; 2) the Seyfert 1 NGC 4051, whose nucleus was observed on May 1998 to have switched off, leaving only a residual reflection component as an echo of its past activity. Our main focus in this paper is on the soft X-ray continuum properties and on the X-ray line spectroscopy. (C) 2000 COSPAR. Published by Elsevier Science Ltd.
引用
收藏
页码：803 / 808
页数：6
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