| Autor: |
Scheepmaker, A., Jansen, F. A., Deerenberg, A. J. M., Ricker, G. R., Ballintine, J. E., Vallerga, J. V., Lewin, W. H. G. |
| Zdroj: |
Space Science Reviews; March 1981, Vol. 30 Issue: 1-4 p325-325, 1p |
| Abstrakt: |
Summary On May 8, 1980, we conducted a 90 minute observation on hard X-ray emission (15-200 keV) from Her X-1, using a large area (~ 1500 cm2), low background balloon borne X-ray telescope. The energy resolution of the telescope was ~ 17% FWHM at 60 keV. Her X-1 was at binary phase 0.0725 and 2.7 ± 0.5 days after turn on in the 35 day cycle. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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