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Akademický článek

A Relativistic Double Neutron Star Binary PSR J1846-0513

Publikováno v: The Astrophysical Journal Letters, Vol 964, Iss 1, p L7 (2024)

We report the timing analysis of PSR J1846−0513, a pulsar discovered by the Five-hundred-meter Aperture Spherical radio Telescope (FAST) in Commensal Radio Astronomy FAST Survey. The pulsar possesses a spin period of 23.36 ms and a spin-down rate (

Externí odkaz: https://doaj.org/article/25d8511d1b45400ca7fe662b28d2fb88

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Akademický článek

Follow-up Timing of 12 Pulsars Discovered in Commensal Radio Astronomy FAST Survey

Publikováno v: The Astrophysical Journal, Vol 975, Iss 1, p 88 (2024)

We present phase-connected timing ephemerides, polarization pulse profiles, and Faraday rotation measurements of 12 pulsars discovered by the Five-hundred-meter Aperture Spherical radio Telescope (FAST) in the Commensal Radio Astronomy FAST Survey. T

Externí odkaz: https://doaj.org/article/284aaa634b0240e7a19ce2b41f3a1b5c

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Akademický článek

Investigation of Profile Shifting and Subpulse Movement in PSR J0344-0901 with FAST

Autor: H. M. Tedila, R. Yuen, N. Wang, D. Li, Z. G. Wen, W. M. Yan, J. P. Yuan, X. H. Han, P. Wang, W. W. Zhu, S. J. Dang, S. Q. Wang, J. T. Xie, Q. D. Wu, Sh. Khasanov, FAST Collaboration

Publikováno v: The Astrophysical Journal, Vol 965, Iss 2, p 144 (2024)

We report two phenomena detected in PSR J0344−0901 from two observations conducted at frequencies centered at 1.25 GHz using the Five-hundred-meter Aperture Spherical Radio Telescope. The first phenomenon manifests as the pulse emission shifting to

Externí odkaz: https://doaj.org/article/13d394f67b764c02aa18d4d13cb6603a

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Akademický článek

PSR J2150+3427: A Possible Double Neutron Star System

Autor: Q. D. Wu, N. Wang, J. P. Yuan, D. Li, P. Wang, M. Y. Xue, W. W. Zhu, C. C. Miao, W. M. Yan, J. B. Wang, J. M. Yao, S. Q. Wang, S. N. Sun, F. F. Kou, D. Zhao, Y. T. Chen, S. J. Dang, Y. Feng, Z. J. Liu, X. L. Miao, L. Q. Meng, M. Yuan, C. H. Niu, J. R. Niu, L. Qian, S. Wang, X. Y. Xie, Y. F. Xiao, Y. L. Yue, S. P. You, X. H. Yu, R. S. Zhao, R. Yuen, X. Zhou, L. Zhang

Publikováno v: The Astrophysical Journal Letters, Vol 958, Iss 1, p L17 (2023)

PSR J2150+3427 is a 0.654 s pulsar discovered by the Commensal Radio Astronomy FAST Survey. From the follow-up observations, we find that the pulsar is in a highly eccentric orbit ( e = 0.601) with an orbital period of 10.592 days and a projected sem

Externí odkaz: https://doaj.org/article/768260cedc594d0c9cc8fea7c6df84af

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Akademický článek

Discovery of Four Pulsars in a Pilot Survey at Intermediate Galactic Latitudes with FAST

Publikováno v: The Astrophysical Journal, Vol 960, Iss 1, p 79 (2023)

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 puls

Externí odkaz: https://doaj.org/article/cbf3e36675714e0aac7c45a98e3775ba

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Follow-up timing of 24 pulsars discovered in commensal radio astronomy FAST survey

Autor: Q D Wu, J P Yuan, N Wang, D Li, P Wang, M Y Xue, W W Zhu, C C Miao, W M Yan, J B Wang, J M Yao, S Q Wang, S N Sun, F F Kou, Z Y Tu, J T Xie, Z C Pan, D Zhao, Y T Chen, S J Dang, Y Feng, Z J Liu, X L Miao, L Q Meng, M Yuan, C H Niu, J R Niu, L Qian, S Wang, X Y Xie, Y F Xiao, Y L Yue, S P You, X H Yu, R S Zhao, L Zhang, R Yuen, Z G Wen, H M Tedila

Publikováno v: Monthly Notices of the Royal Astronomical Society. 522:5152-5164

The follow-up timing observations were carried out for 24 pulsars discovered with the Five-hundred-meter Aperture Spherical radio Telescope (FAST) in Commensal Radio Astronomy FAST Survey. We report their phase-connected timing ephemeris, polarizatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2693420b5d6c7780a9686a04cfd132a7
https://doi.org/10.1093/mnras/stad1323

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

Autor: C C Miao, W W Zhu, D Li, P C C Freire, J R Niu, P Wang, J P Yuan, M Y Xue, A D Cameron, D J Champion, M Cruces, Y T Chen, M M Chi, X F Cheng, S J Dang, M F Ding, Y Feng, Z Y Gan, G Hobbs, M Kramer, Z J Liu, Y X Li, Z K Luo, X L Miao, L Q Meng, C H Niu, Z C Pan, L Qian, Z Y Sun, N Wang, S Q Wang, J B Wang, Q D Wu, Y B Wang, C J Wang, H F Wang, S Wang, X Y Xie, M Xie, Y F Xiao, M Yuan, Y L Yue, J M Yao, W M Yan, S P You, X H Yu, D Zhao, R S Zhao, L Zhang

Publikováno v: Monthly Notices of the Royal Astronomical Society. 518:1672-1682

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 rad

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a5bd5cee659b22c808cc4132df3514c1
https://doi.org/10.1093/mnras/stac1305

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[Application status of CFD technology in occupational hazard control]

Autor: Y J, Duan, Y F, Ma, Q D, Wu, P Y, Liu, J M, Zhan, Z Q, Liu

Publikováno v: Zhonghua lao dong wei sheng zhi ye bing za zhi = Zhonghua laodong weisheng zhiyebing zazhi = Chinese journal of industrial hygiene and occupational diseases. 40(11)

In the process of occupational hazard management, computational fluid dynamics technology can be used to reflect the distribution pattern of occupational hazards in the production process, so as to quickly and accurately guide the formulation of occu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::235861307a4a1eac16882ec48630a120
https://pubmed.ncbi.nlm.nih.gov/36510727

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