Discovery of Four Pulsars in a Pilot Survey at Intermediate Galactic Latitudes with FAST
文献类型：期刊论文
| 作者 | Zhi, Q. J.10; Bai, J. T.11; Dai, S.12; Xu, X.13; Dang, S. J.10; Shang, L. H.10; Zhao, R. S.10; Li, D.3,4,5; Zhu, W. W.3; Wang, N.6,7,11
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| 刊名 | ASTROPHYSICAL JOURNAL
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| 出版日期 | 2024 |
| 卷号 | 960期号:1页码:79 |
| ISSN号 | 0004-637X |
| DOI | 10.3847/1538-4357/ad0eca |
| 产权排序 | 2 |
| 英文摘要 | We present the discovery and timing results of four pulsars discovered in a pilot survey at intermediate Galactic latitudes with the Five-hundred Aperture Spherical Telescope (FAST). Among these pulsars, two belong to the category of millisecond pulsars (MSPs) with spin periods of less than 20 ms. The other two fall under the classification of "mildly recycled" pulsars, with massive white dwarfs as companions. Remarkably, this small survey, covering an area of 4.7 deg2, led to the discovery of four recycled pulsars. Such success underscores the immense potential of future surveys at intermediate Galactic latitudes. In order to assess the potential yield of MSPs, we conducted population simulations and found that both FAST and Parkes new phased array feed surveys, focusing on intermediate Galactic latitudes, have the capacity to uncover several hundred new MSPs. |
| WOS关键词 | MILLISECOND PULSARS ; WHITE-DWARF ; BINARY ; EVOLUTION ; MASS |
| 资助项目 | National Nature Science Foundation of China ; Chinese Academy of Sciences - Commonwealth of Australia[12203045] ; National Natural Science Foundation of China[2022SKA0130100] ; National Natural Science Foundation of China[2022SKA0130104] ; National Natural Science Foundation of China[2020SKA0120200] ; National SKA Program of China[[2023]024] ; Natural Science and Technology Foundation of Guizhou Province[(2020) 003] ; Foundation of Guizhou Provincial Education Department[2022A03013-3] ; Major Science and Technology Program of Xinjiang Uygur Autonomous Region[[2022]B18] ; Academic New Seedling Fund Project of Guizhou Normal University[[2022]137] ; Academic New Seedling Fund Project of Guizhou Normal University[[2022]132] ; Scientific Research Project of the Guizhou Provincial Education[DE210101738] ; Australian Research Council Discovery Early Career Award ; Australian Government ; ACAMAR Postdoctoral Fellowship |
| WOS研究方向 | Astronomy & Astrophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:001132981400001 |
| 出版者 | IOP Publishing Ltd |
| 资助机构 | National Nature Science Foundation of China ; Chinese Academy of Sciences - Commonwealth of Australia ; National Natural Science Foundation of China ; National SKA Program of China ; Natural Science and Technology Foundation of Guizhou Province ; Foundation of Guizhou Provincial Education Department ; Major Science and Technology Program of Xinjiang Uygur Autonomous Region ; Academic New Seedling Fund Project of Guizhou Normal University ; Scientific Research Project of the Guizhou Provincial Education ; Australian Research Council Discovery Early Career Award ; Australian Government ; ACAMAR Postdoctoral Fellowship |
| 源URL | [http://ir.xao.ac.cn/handle/45760611-7/5696]  |
| 专题 | 脉冲星研究团组 科研仪器设备产出_我台利用FAST观测数据文章 |
| 通讯作者 | Zhi, Q. J. |
| 作者单位 | 1.Lishui Univ, Inst Optoelect Technol, Lishui 323000, Peoples R China 2.Peking Univ, Sch Phys, Beijing 100871, Peoples R China 3.Chinese Acad Sci, Natl Astron Observ, Beijing 100101, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Zhejiang Lab, Res Ctr Intelligent Comp Platforms, Hangzhou 311100, Peoples R China 6.Chinese Acad Sci, Key Lab Radio Astron, Urumqi 830011, Xinjiang, Peoples R China 7.Xinjiang Key Lab Radio Astrophys, 150 Sci 1-St, Urumqi 830011, Xinjiang, Peoples R China 8.Zhejiang Lab, Hangzhou 311121, Zhejiang, Peoples R China 9.Univ Chinese Acad Sci, Sch Astron & Space Sci, Beijing 100049, Peoples R China 10.Guizhou Normal Univ, Sch Phys & Elect Sci, Guizhou Prov Key Lab Radio Astron & Data Proc, Guiyang 550001, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhi, Q. J.,Bai, J. T.,Dai, S.,et al. Discovery of Four Pulsars in a Pilot Survey at Intermediate Galactic Latitudes with FAST[J]. ASTROPHYSICAL JOURNAL,2024,960(1):79. |
| APA | Zhi, Q. J..,Bai, J. T..,Dai, S..,Xu, X..,Dang, S. J..,...&Qiao, G. J..(2024).Discovery of Four Pulsars in a Pilot Survey at Intermediate Galactic Latitudes with FAST.ASTROPHYSICAL JOURNAL,960(1),79. |
| MLA | Zhi, Q. J.,et al."Discovery of Four Pulsars in a Pilot Survey at Intermediate Galactic Latitudes with FAST".ASTROPHYSICAL JOURNAL 960.1(2024):79. |
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