Variability, polarimetry, and timing properties of single pulses from PSR J2222-0137 using FAST
文献类型：期刊论文
| 作者 | Miao, X. L.10; Zhu, W. W.9,10; Kramer, M.7,8; Freire, P. C. C.8; Shao, L.6,8,10; Yuan, M.5,10; Meng, L. Q.5,10; Wu, Z. W.10; Miao, C. C.5,10; Guo, Y. J.8 |
| 刊名 | MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
 |
| 出版日期 | 2023-09-29 |
| 卷号 | 526期号:2页码:2156-2166 |
| 关键词 | methods: data analysis pulsars: individual: PSR J2222-0137 |
| ISSN号 | 0035-8711 |
| DOI | 10.1093/mnras/stad2595 |
| 产权排序 | 11 |
| 通讯作者 | Miao, X. L.(xlmiao@bao.ac.cn) ; Zhu, W. W.(zhuww@nao.cas.cn) |
| 英文摘要 | In our work, we analyse 5 x 10(4) single pulses from the recycled pulsar PSR J2222-0137 in one of its scintillation maxima observed by the Five-hundred-meter Aperture Spherical radio Telescope (FAST). PSR J2222-0137 is one of the nearest and best studies of binary pulsars and a unique laboratory for testing gravitational theories. We report single pulses' energy distribution and polarization from the pulsar's main-pulse region. The single-pulse energy follows the lognormal distribution. We resolve a steep polarization swing, but at the current time resolution (64 mu s), we find no evidence for the orthogonal jump in the main-pulse region, as has been suspected. We find a potential sub-pulse drifting period of P-3 similar to 3.5 P. We analyse the jitter noise from different integrated numbers of pulses and find that its sigma(j) is for 1-h integration at 1.25 GHz. This result is useful for optimizing future timing campaigns with FAST or other radio telescopes. |
| WOS关键词 | QUASI-PERIODIC MICROSTRUCTURE ; GRAVITATIONAL-RADIATION ; RELATIVISTIC GRAVITY ; INTENSITY MODULATION ; DRIFTING SUBPULSES ; RADIO ; EMISSION ; FIELD ; PULSARS ; SEARCH |
| 资助项目 | Cultivation Project for FAST Scientific Payoff and Research Achievement of CAMS-CAS ; National SKA Program of China[2020SKA0120200] ; National SKA Program of China[2020SKA0120300] ; National Natural Science Foundation of China[12203072] ; National Natural Science Foundation of China[12041303] ; National Natural Science Foundation of China[12203070] ; CAS-MPG LEGACY project ; Natural Science Foundation of Xinjiang Uygur Autonomous Region[2022D01D85] ; Major Science and Technology Program of Xinjiang Uygur Autonomous Region[2022A03013-2] |
| WOS研究方向 | Astronomy & Astrophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:001078226700039 |
| 出版者 | OXFORD UNIV PRESS |
| 资助机构 | Cultivation Project for FAST Scientific Payoff and Research Achievement of CAMS-CAS ; National SKA Program of China ; National Natural Science Foundation of China ; CAS-MPG LEGACY project ; Natural Science Foundation of Xinjiang Uygur Autonomous Region ; Major Science and Technology Program of Xinjiang Uygur Autonomous Region |
| 源URL | [http://ir.xao.ac.cn/handle/45760611-7/5552]  |
| 专题 | 脉冲星研究团组 |
| 通讯作者 | Miao, X. L.; Zhu, W. W. |
| 作者单位 | 1.West Virginia Univ, Dept Phys & Astron, POB 6315, Morgantown, WV 26506 USA 2.McGill Univ, Dept Phys, 3600 Rue Univ, Montreal, PQ H3A 2T8, Canada 3.McGill Univ, McGill Space Inst, 3550 Rue Univ, Montreal, PQ H3A 2A7, Canada 4.Chinese Acad Sci, Xinjiang Astron Observ, Urumqi 830011, Xinjiang, Peoples R China 5.Univ Chinese Acad Sci, Sch Astron & Space Sci, Beijing 100049, Peoples R China 6.Peking Univ, Kavli Inst Astron & Astrophys, Beijing 100871, Peoples R China 7.Univ Manchester, Dept Phys & Astron, Jodrell Bank Ctr Astrophys, Manchester M13 9PL, Lancs, England 8.Max Planck Inst Radioastron, Hugel 69, D-53121 Bonn, Germany 9.Beijing Normal Univ, Inst Frontiers Astron & Astrophys, Beijing 102206, Peoples R China 10.Chinese Acad Sci, Natl Astron Observ, 20A Datun Rd, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Miao, X. L.,Zhu, W. W.,Kramer, M.,et al. Variability, polarimetry, and timing properties of single pulses from PSR J2222-0137 using FAST[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2023,526(2):2156-2166. |
| APA | Miao, X. L..,Zhu, W. W..,Kramer, M..,Freire, P. C. C..,Shao, L..,...&Zhang, C. M..(2023).Variability, polarimetry, and timing properties of single pulses from PSR J2222-0137 using FAST.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,526(2),2156-2166. |
| MLA | Miao, X. L.,et al."Variability, polarimetry, and timing properties of single pulses from PSR J2222-0137 using FAST".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 526.2(2023):2156-2166. |
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