| タイトル | Soft X-Ray Emission Lines from a Relativistic Accretion Disk in MCG -6-30-15 and Mrk 766 |
| 本文（外部サイト） | http://hdl.handle.net/2060/20030007910 |
| 著者（英） | Sako, M.; Page, M. J.; Kahn, S. M.; Brinkman, A. C.; Branduardi-Raymont, G.; Kaastra, J. S. |
| 著者所属（英） | Mullard Space Science Lab. |
| 発行日 | 2000-09-29 |
| 言語 | eng |
| 内容記述 | XMM-Newton Reflection Grating Spectrometer (RGS) spectra of the Narrow Line Seyfert 1 galaxies MCG -6-30-15 and Mrk 766 are physically and spectroscopically inconsistent with standard models comprising a power-law continuum absorbed by either cold or ionized matter. We propose that the remarkably similar features detected in both objects in the 5 - 35 A band are H-like oxygen, nitrogen, and carbon emission lines, gravitation- ally redshifted and broadened by relativistic effects in the vicinity of a Kerr black hole. We discuss the implications of our interpretation, and demonstrate that the derived parameters can be physically self-consistent. |
| NASA分類 | Astronomy |
| 権利 | Copyright, Distribution as joint owner in the copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/260271 |
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