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Suzaku wide-band observations of SN 1006

机译:朱雀SN 1006的宽带观测

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摘要

We report on the wide-band spectra of SN 1006, as observed by Suzaku. Thermal and nonthermal emissions were successfully resolved thanks to the excellent spectral response of Suzaku's X-ray CCD XIS. The nonthermal emission could not be reproduced by a simple power-law model, but needed a roll-off at 5.7 x 10(16) Hz = 0.23 keV. The roll-off frequency is significantly higher in the northeastern rim than in the southwestern rim. We also placed the most stringent upper limit of the flux above 10 keV using the Hard X-ray Detector.
机译:我们报告了朱雀观察到的SN 1006宽带光谱。由于朱雀的X射线CCD XIS具有出色的光谱响应,因此成功解决了热和非热辐射问题。非热发射无法通过简单的幂律模型进行再现,但需要以5.7 x 10(16)Hz = 0.23 keV的频率进行滚降。东北缘的滚降频率明显高于西南缘。我们还使用硬X射线检测器将最严格的通量上限设置为10 keV以上。

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