thefirstpulsardiscoveredbyfast
文献类型：期刊论文
| 作者 | Qian Lei1; Pan Zhichen1; Li Di1 ; Hobbs George1; Zhu Weiwei1; Wang Pei1; Liu Zhijie2; Yue Youling1; Zhu Yan1; Liu Hongfei1
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| 刊名 | sciencechinaphysicsmechanicsastronomy
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| 出版日期 | 2019 |
| 卷号 | 62期号:5 |
| ISSN号 | 1674-7348 |
| 英文摘要 | To assist with the commissioning 1 of the Five-hundred-meter Aperture Spherical radio Telescope (FAST), we per-formed a pulsar search, with the primary goal of developing and testing the pulsar data acquisition and processing pipelines. We tested and used three pipelines, two (P1 and P2 hereafter) searched for the periodic signature of pulsars whereas the other one was used to search for bright single pulses (P3 hereafter). A pulsar candidate was discovered in the observation on the 22~(nd) August, 2017, and later confirmed by the Parkes radio telescope on the 10~(th) September, 2017. This pulsar, named PSR J1900-0134, was the first pulsar dis-covered by FAST. The pulsar has a pulse period of 1.8 s and a dispersion measure (DM) of 188 pc cm~(-3). |
| 语种 | 英语 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/52109]  |
| 专题 | 中国科学院国家天文台 |
| 作者单位 | 1.中国科学院国家天文台 2.贵州师范大学 3.South African Radio Astronomy Observatory 4.Commonwealth Scientific and Industrial Research Organization, Australia Telescope National Facility 5.中国科学院大学 |
| 推荐引用方式 GB/T 7714 | Qian Lei,Pan Zhichen,Li Di,et al. thefirstpulsardiscoveredbyfast[J]. sciencechinaphysicsmechanicsastronomy,2019,62(5). |
| APA | Qian Lei.,Pan Zhichen.,Li Di.,Hobbs George.,Zhu Weiwei.,...&Wang Shen.(2019).thefirstpulsardiscoveredbyfast.sciencechinaphysicsmechanicsastronomy,62(5). |
| MLA | Qian Lei,et al."thefirstpulsardiscoveredbyfast".sciencechinaphysicsmechanicsastronomy 62.5(2019). |
入库方式： OAI收割
来源：国家天文台
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