| タイトル | Gamma-ray burst spectra |
| 著者（英） | Teegarden, B. J. |
| 著者所属（英） | NASA Goddard Space Flight Center |
| 発行日 | 1982-01-01 |
| 言語 | eng |
| 内容記述 | A review of recent results in gamma-ray burst spectroscopy is given. Particular attention is paid to the recent discovery of emission and absorption features in the burst spectra. These lines represent the strongest evidence to date that gamma-ray bursts originate on or near neutron stars. Line parameters give information on the temperature, magnetic field and possibly the gravitational potential of the neutron star. The behavior of the continuum spectrum is also discussed. A remarkably good fit to nearly all bursts is obtained with a thermal-bremsstrahlung-like continuum. Significant evolution is observed of both the continuum and line features within most events. |
| NASA分類 | SPACE RADIATION |
| レポートNO | 83A20013 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/405764 |
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