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

页码：803 / 808

页数：6

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