Arecibo and FAST timing follow-up of 12 millisecond pulsars discovered in Commensal Radio Astronomy FAST Survey

doi:10.1093/mnras/stac1305

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	Arecibo and FAST timing follow-up of 12 millisecond pulsars discovered in Commensal Radio Astronomy FAST Survey
	Miao, C. C.1,2; Zhu, W. W.1; Li, D.1,3; Freire, P. C. C.4; Niu, J. R.1,2; Wang, P.1; Yuan, J. P.; Xue, M. Y.1; Cameron, A. D.6; Champion, D. J.4; Cruces, M.4; Chen, Y. T.1,2; Chi, M. M.7; Cheng, X. F.7; Dang, S. J.8; Ding, M. F.7; Feng, Y.3; Gan, Z. Y.9; Hobbs, G.6; Kramer, M.4; Liu, Z. J.8; Li, Y. X.9; Luo, Z. K.9; Miao, X. L.1; Meng, L. Q.1,2; Niu, C. H.1; Pan, Z. C.1; Qian, L.1; Sun, Z. Y.9; Wang, N.5 ; Wang, S. Q.5; Wang, J. B.5 ; Wu, Q. D.5; Wang, Y. B.9; Wang, C. J.9; Wang, H. F.10; Wang, S.1; Xie, X. Y.8; Xie, M.7; Xiao, Y. F.11; Yuan, M.1,2; Yue, Y. L.1; Yao, J. M.5 ; Yan, W. M.5 ; You, S. P.8; Yu, X. H.8; Zhao, D.5; Zhao, R. S.8; Zhang, L.1
	2022-11-23
Source Publication	MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
ISSN	0035-8711
Volume	518 Issue:2 Pages:1672-1682
Contribution Rank	5
Abstract	We report the phase-connected timing ephemeris, polarization pulse profiles, Faraday rotation measurements, and Rotating-Vector-Model (RVM) fitting results of 12 millisecond pulsars (MSPs) discovered with the Five-hundred-meter Aperture Spherical radio Telescope (FAST) in the Commensal Radio Astronomy FAST survey (CRAFTS). The timing campaigns were carried out with FAST and Arecibo over 3 yr. 11 of the 12 pulsars are in neutron star-white dwarf binary systems, with orbital periods between 2.4 and 100 d. 10 of them have spin periods, companion masses, and orbital eccentricities that are consistent with the theoretical expectations for MSP-Helium white dwarf (He WD) systems. The last binary pulsar (PSR J1912-0952) has a significantly smaller spin frequency and a smaller companion mass, the latter could be caused by a low orbital inclination for the system. Its orbital period of 29 d is well within the range of orbital periods where some MSP-He WD systems have shown anomalous eccentricities, however, the eccentricity of PSR J1912-0952 is typical of what one finds for the remaining MSP-He WD systems.
Keyword	surveys binaries: general pulsars: general
DOI	10.1093/mnras/stac1305
Indexed By	SCI
Language	英语
WOS Keyword	X-RAY BINARIES ; SKY SURVEY ; MASS ; TESTS ; LOFAR
Funding Project	National Science Foundation[AST-1744119] ; National SKA Program of China[2020SKA0120200] ; National Nature Science Foundation[12041303] ; National Nature Science Foundation[12041304] ; National Nature Science Foundation[1873067] ; National Nature Science Foundation[U2031117] ; National Nature Science Foundation[11903049] ; National Nature Science Foundation[11703047] ; National Nature Science Foundation[11773041] ; National Nature Science Foundation[U2031119] ; National Nature Science Foundation[12173052] ; National Nature Science Foundation[12103013] ; National Nature Science Foundation[12103069] ; National Nature Science Foundation[11988101] ; National Nature Science Foundation[11725313] ; National Key R&D Program of China[2020SKA0120200] ; CAS-MPG LEGACY project ; Foundation of Science and Technology of Guizhou Province[(2016)4008] ; Foundation of Science and Technology of Guizhou Province[(2017)5726-37] ; Foundation of Science and Technology of Guizhou Province[(2021)023] ; Foundation of Guizhou Provincial Education Department[KY(2020)003] ; Foundation of Guizhou Provincial Education Department[KY(2021)303] ; Guizhou Provincial Science and Technology Foundation[ZK[[2022]304] ; ACAMAR Postdoctoral Fellowship ; Youth Innovation Promotion Association CAS[12103069] ; CAS Project for Young Scientists in Basic Research[YSBR-006] ; Cultivation Project for FAST Scientific Payoff and Research Achievement of CAMS-CAS
WOS Research Area	Astronomy & Astrophysics
WOS Subject	Astronomy & Astrophysics
WOS ID	WOS:000893276800001
Publisher	OXFORD UNIV PRESS
Funding Organization	National Science Foundation ; National SKA Program of China ; National Nature Science Foundation ; National Key R&D Program of China ; CAS-MPG LEGACY project ; Foundation of Science and Technology of Guizhou Province ; Foundation of Guizhou Provincial Education Department ; Guizhou Provincial Science and Technology Foundation ; ACAMAR Postdoctoral Fellowship ; Youth Innovation Promotion Association CAS ; CAS Project for Young Scientists in Basic Research ; Cultivation Project for FAST Scientific Payoff and Research Achievement of CAMS-CAS
Citation statistics	Cited Times:4[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.xao.ac.cn/handle/45760611-7/4997
Collection	射电天文研究室_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
Corresponding Author	Miao, C. C.; Zhu, W. W.; Li, D.
Affiliation	1.Chinese Acad Sci, Natl Astron Observ, 20A Datun Rd, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Sch Astron & Space Sci, Beijing 100049, Peoples R China 3.Zhejiang Lab, Hangzhou 311121, Zhejiang, Peoples R China 4.Max Planck Inst Radioastron, Aufdem Hugel 69, D-53121 Bonn, Germany 5.Chinese Acad Sci, Xinjiang Astron Observ, Urumqi 830011, Xinjiang, Peoples R China 6.CSIRO Astron & Space Sci, POB 76, Epping, NSW 1710, Australia 7.Fudan Univ, Shanghai 200433, Peoples R China 8.GuiZhou Univ, Guiyang 550001, Peoples R China 9.Tencent Youtu Lab, Shanghai 200233, Peoples R China 10.Dezhou Univ, Coll Comp & Informat, Dezhou 253023, Peoples R China 11.Guizhou Normal Univ, Guiyang 550025, Guizhou, Peoples R China
Recommended Citation GB/T 7714	Miao, C. C.,Zhu, W. W.,Li, D.,et al. Arecibo and FAST timing follow-up of 12 millisecond pulsars discovered in Commensal Radio Astronomy FAST Survey[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2022,518(2):1672-1682.
APA	Miao, C. C..,Zhu, W. W..,Li, D..,Freire, P. C. C..,Niu, J. R..,...&Zhang, L..(2022).Arecibo and FAST timing follow-up of 12 millisecond pulsars discovered in Commensal Radio Astronomy FAST Survey.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,518(2),1672-1682.
MLA	Miao, C. C.,et al."Arecibo and FAST timing follow-up of 12 millisecond pulsars discovered in Commensal Radio Astronomy FAST Survey".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 518.2(2022):1672-1682.

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