| タイトル | Detection of X-rays during the outburst of supernova 1980k |
| 著者（英） | Kriss, G. A.; Feigelson, E. D.; Canizares, C. R. |
| 著者所属（英） | Massachusetts Inst. of Tech. |
| 発行日 | 1982-02-01 |
| 言語 | eng |
| 内容記述 | X-ray emission from SN 1980k in NGC 6946 was detected about 35 days after maximum light using the imaging proportional counter on the Einstein Observatory. The absorption corrected X-ray flux of SN 1980k was about 0.03 micro-Jy at 0.24 x 10 to the 18th Hz (1 keV), which corresponds to a luminosity of about 2 x 10 to the 39th ergs/s (0.2-4 keV) at 10 Mpc. This detection of radio emission suggests the presence of relativistic electrons and a magnetic field strength of not greater than about 1 gauss. Inverse Compton scattering of the optical photons on the electrons can explain the X-ray emission without additional ad hoc assumptions, although other emission mechanisms are possible. |
| NASA分類 | ASTROPHYSICS |
| レポートNO | 82A25096 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/411533 |
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