NAOC Open IR
thefirstpulsardiscoveredbyfast
Qian Lei1; Pan Zhichen1; Li Di1; Hobbs George1; Zhu Weiwei1; Wang Pei1; Liu Zhijie2; Yue Youling1; Zhu Yan1; Liu Hongfei1; Yu Dongjun1; Sun Jinghai1; Jiang Peng1; Pan Gaofeng1; Li Hui1; Gan Hengqian1; Yao Rui1; Xie Xiaoyao2; Camilo Fernando3; Cameron Andrew4; Zhang Lei5; Wang Shen5
2019
Source Publicationsciencechinaphysicsmechanicsastronomy
ISSN1674-7348
Volume62Issue:5
AbstractTo 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).
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/52110
Collection中国科学院国家天文台
Affiliation1.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
First Author AffilicationNational Astronomical Observatories, Chinese Academy of Sciences
Recommended Citation
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).
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