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  4. 硬X射线调制望远镜卫星
Constant cyclotron line energy in Hercules X-1 - Joint Insight-HXMT and NuSTAR observations

文献类型：期刊论文

作者HXMT
刊名Journal of High Energy Astrophysics
出版日期2019
卷号23页码:29-32
关键词Stars: neutron star Pulsars: binary(Her X-1) X-rays: stars Astrophysics - High Energy Astrophysical Phenomena Abstract: The long-term evolution of the centroid energy of the CRSF in Her X-1 is still a mystery. We report a new measurement from a campaign between Insight-HXMT and NuSTAR performed in February 2018. Generally, the two satellites show well consistent results of timing and spectral properties. The joint spectral analysis confirms that the previously observed long decay phase has ended, and that the line energy instead keeps constant around 37.5 keV after flux correction.
ISSN号2214-4048
DOI10.1016/j.jheap.2019.09.002
文献子类Journal Article
语种英语
源URL[http://ir.ihep.ac.cn/handle/311005/291328]  
专题硬X射线调制望远镜卫星
推荐引用方式
GB/T 7714		 HXMT. Constant cyclotron line energy in Hercules X-1 - Joint Insight-HXMT and NuSTAR observations[J]. Journal of High Energy Astrophysics,2019,23:29-32.
APA HXMT.(2019).Constant cyclotron line energy in Hercules X-1 - Joint Insight-HXMT and NuSTAR observations.Journal of High Energy Astrophysics,23,29-32.
MLA HXMT."Constant cyclotron line energy in Hercules X-1 - Joint Insight-HXMT and NuSTAR observations".Journal of High Energy Astrophysics 23(2019):29-32.

入库方式： OAI收割

来源：高能物理研究所

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