| タイトル | Electromagnetic Counterparts to Black Hole Mergers |
| 本文（外部サイト） | http://hdl.handle.net/2060/20120013628 |
| 著者（英） | Schnittman, Jeremy D. |
| 著者所属（英） | NASA Goddard Space Flight Center |
| 発行日 | 2011-04-18 |
| 言語 | eng |
| 内容記述 | During the final moments of a binary black hole (BH) merger, the gravitational wave (GW) luminosity of the system is greater than the combined electromagnetic (EM) output of the entire observable universe. However, the extremely weak coupling between GWs and ordinary matter makes these waves very difficult to detect directly. Fortunately, the inspirating BH system will interact strongly-on a purely Newtonian level-with any surrounding material in the host galaxy, and this matter can in turn produce unique EM signals detectable at Earth. By identifying EM counterparts to GW sources, we will be able to study the host environments of the merging BHs, in turn greatly expanding the scientific yield of a mission like LISA. Here we present a comprehensive review of the recent literature on the subject of EM counterparts, as well as a discussion of the theoretical and observational advances required to fully realize the scientific potential of the field. |
| NASA分類 | Astrophysics |
| レポートNO | GSFC.JA.6417.2012 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
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