| タイトル | The soft X-ray diffuse background |
| 著者（英） | Sanders, W. T.; Burrows, D. N.; Kraushaar, W. L.; Mccammon, D. |
| 著者所属（英） | Wisconsin Univ. |
| 発行日 | 1983-06-01 |
| 言語 | eng |
| 内容記述 | Maps of the diffuse X-ray background intensity covering essentially the entire sky with approximately 7 deg spatial resolution are presented for seven energy bands. The data were obtained on a series of ten sounding rocket flights conducted over a seven-year period. The different nature of the spatial distributions in different bands implies at least three distinct origins for the diffuse X-rays, none of which is well-understood. At energies of approximately 2000 eV, an isotropic and presumably extragalactic 500 and 1000 eV, an origin which is at least partially galactic seems called for. At energies 284 eV, the observed intensity is anticorrelated with neutral hydrogen column density, but we find it unlikely that this anticorrelation is simply due to absorption of an extragalactic or halo source. Previously announced in STAR as N83-20892 |
| NASA分類 | SPACE RADIATION |
| レポートNO | 83A34623 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/403995 |
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