Institutional Repository of Radio Astronomy Research Laboratory
| X-ray Pulse Profiles of PSR J0538+2817 | |
Zhao, Kun Tao1,2 ; Wang, Na1; Yuan, Jian Ping1
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| 2012 | |
| Source Publication | International Journal of Physical and Mathematical Sciences
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| ISSN | 2277-2111 |
| Volume | 6Issue:10Pages:1417 - 1420 |
| Contribution Rank | 1 |
| Abstract | This paper reports our analysis of 163 ks observations of PSR J0538+2817 with the Rossi X-Ray Timing Explorer (RXTE).The pulse profiles, detected up to 60 keV, show a single peak asin the case for radio frequency. The profile is well described by one Gaussians function with full width at half maximum (FWHM) 0.04794. We compared the difference of arrival time between radio and X-ray pulse profiles for the first time. It turns out that the phase of radio emits precede the X-ray by 8.7 ± 4.5 ms. Furthermore we obtained the pulse profiles in the energy ranges of 2.29-6.18 keV, 6.18-12.63 keV and 12.63-17.36 keV. The intensity of pulses decreases with the increasing energy range. We discuss the emission geometry in our work. |
| Keyword | RXTE X-ray pulsars PSR J0538+2817 |
| DOI | 10.5281/zenodo.1071298 |
| URL | 查看原文 |
| Indexed By | 其他 |
| Language | 英语 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.xao.ac.cn/handle/45760611-7/3899 |
| Collection | 射电天文研究室_脉冲星研究团组 射电天文研究室 |
| Affiliation | 1.Xinjiang Astronomical Observatory, Chinese Academy of Sciences, 150 Science-1 Street, Urumqi, Xinjiang 830011, China; 2.Graduate University of Chinese Academy of Sciences, 19A,Yuquan Road, Beijing 100049, China |
| First Author Affilication | Xinjiang Astronomical Observatory, Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Zhao, Kun Tao,Wang, Na,Yuan, Jian Ping. X-ray Pulse Profiles of PSR J0538+2817[J]. International Journal of Physical and Mathematical Sciences,2012,6(10):1417 - 1420. |
| APA | Zhao, Kun Tao,Wang, Na,&Yuan, Jian Ping.(2012).X-ray Pulse Profiles of PSR J0538+2817.International Journal of Physical and Mathematical Sciences,6(10),1417 - 1420. |
| MLA | Zhao, Kun Tao,et al."X-ray Pulse Profiles of PSR J0538+2817".International Journal of Physical and Mathematical Sciences 6.10(2012):1417 - 1420. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Zhao-2012-X-ray Puls（725KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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