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搜索结果: 1-12 共查到天文学 Seyfert galaxies相关记录12条 . 查询时间(0.077 秒)
We present a study of the core of the Fe Ka emission line at ~6.4 keV in a sample of type II Seyfert galaxies observed by the Chandra High Energy Grating (HEG). The sample consists of 29 observations ...
We present a study of the core of the Fe Ka emission line at ~6.4 keV in a sample of type II Seyfert galaxies observed by the Chandra High Energy Grating (HEG). The sample consists of 29 observations ...
Context. Parallel analysis of the large-scale morphology and local environment of matched active and control galaxy samples plays an important role in studies of the fueling of active galactic nuclei.
We focus on determining the underlying physical cause of a Seyfert galaxy's appearance as type a 1.8 or 1.9. Are these "intermediate" Seyfert types typical Seyfert 1 nuclei with reddened broad-line re...
We methodically model the broad-band Suzaku spectra of a small sample of six 'bare' Seyfert galaxies: Ark 120, Fairall 9, MCG-02-14-009, Mrk 335, NGC 7469 and SWIFT J2127.4+5654. The analysis of bare ...
X-ray properties of a sample of polar-scattered Seyfert galaxies
The mid-IR emission of Seyfert galaxiesRelevance for CANARICAM。
The hst view of the narrow line region of seyfert galaxies
The Population of Seyfert Galaxies in the Local Universe。
Ionizing Continuum and Emission-Line Energetics of Quasars and Seyfert Galaxies
Understanding nlr in seyfert galaxies:numerical simulation of jet-cloud interaction。
The coronal line spectrum of the brightest seyfert galaxies as seen by iso。

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