MAGNETARS

作品数:45被引量:9H指数:2
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相关领域:天文地球更多>>
相关作者:程泉更多>>
相关机构:广西大学中国科学院新疆天文台广州大学华中师范大学更多>>
相关期刊:《Chinese Physics Letters》《商丘师范学院学报》《Journal of Modern Physics》《Science China(Physics,Mechanics & Astronomy)》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划更多>>
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On the Energy Budget of Starquake-induced Repeating Fast Radio Bursts
《Research in Astronomy and Astrophysics》2024年第10期180-188,共9页Wei-Yang Wang Chen Zhang Enping Zhou Xiaohui Liu Jiarui Niu Zixuan Zhou He Gao Jifeng Liu Renxin Xu Bing Zhang 
supported by the National SKA Program of China(No.2020SKA0120100);the Strategic Priority Research Program of the CAS(No.XDB0550300);support from the National Natural Science Foundation of China(NSFC,Grant Nos.11988101 and 11933004);from the New Cornerstone Science Foundation through the New Cornerstone Investigator Program and the XPLORER PRIZE。
With a growing sample of fast radio bursts(FRBs),we investigate the energy budget of different power sources within the framework of magnetar starquake triggering mechanism.During a starquake,the energy can be release...
关键词:stars:magnetars stars:neutron radiation mechanisms:non-thermal 
GRB 210323A:Signature of Long-lasting Lifetime of Supra-massive Magnetar as the Central Engine from the Merger of Binary Neutron Star
《Research in Astronomy and Astrophysics》2024年第8期32-41,共10页Yingze Shan Xiaoxuan Liu Xing Yang Haoyu Yuan Houjun Lü 
supported by the Guangxi Science Foundation(grant No.2023GXNSFDA026007);the Program of Bagui Scholars Program(LHJ)。
Theoretically,a supra-massive neutron star or magnetar may be formed after the merger of binary neutron stars.GRB210323A is a short-duration gamma-ray burst(GRB)with a duration of lasting~1 s.The light curve of the pr...
关键词:(stars)gamma-ray burst general-(stars)gamma-ray burst individual(GRB 210323A)-stars MAGNETARS 
The Origin, Properties and Detection of Dark Matter and Dark Energy
《Journal of High Energy Physics, Gravitation and Cosmology》2024年第2期749-774,共26页Sylwester Kornowski 
The pictures from the James Webb Space Telescope (JWST) suggest that massive galaxies were already at the beginning of the expansion of the Universe because there was too short time to create them. It is consistent wi...
关键词:New Cosmology Dark Matter DM-BM Weak Interactions DMH Mass around Quasars Rotation Curves of Galaxies MAGNETARS CMB AGN-Jet Production Galactic-Halo Production Dark Energy 
GRB 200612A:An Ultralong Gamma-Ray Burst Powered by Magnetar Spinning Down
《Research in Astronomy and Astrophysics》2024年第2期190-195,共6页陈良军 王祥高 杨德龙 梁恩维 
supported by the National Natural Science Foundation of China(Nos.U1938201 and 12373042)。
GRB 200612A could be classified as an ultralong gamma-ray burst due to its prompt emission lasting up to~1020 s and the true timescale of the central engine activity t_(burst)≥4×10^(4) s.The late X-ray light curve w...
关键词:(stars:)gamma-ray burst individual(GRB 200612A)-(stars:)gamma-ray burst general-stars MAGNETARS 
The Study of the Physical Properties and Energy Sources of Five Luminous Type Ibc Supernovae
《Research in Astronomy and Astrophysics》2023年第12期34-56,共23页白松瑶 王涛 王善钦 甘文沛 王浏毅 梁恩维 
supported by the National Natural Science Foundation of China(grant Nos.11963001,12133003,11833003,11973020(C0035736),U1938201)。
In this paper,we study five luminous supernovae(LSNe)Ibc(SN 2009ca,ASASSN-15mj,SN 2019omd,SN 2002ued,and SN 2021bmf)whose peak absolute magnitudes M_(peakare)≈-19.5 to-21 mag by fitting their multi-band light curves(...
关键词:Stars-(stars:)supernovae general-stars MAGNETARS 
Prediction for the Multi-band Afterglows of FRB 200428 and its Implication
《Research in Astronomy and Astrophysics》2023年第11期84-89,共6页Mei Du Shuang-Xi Yi Can-Min Deng Pei Wang 
supported by the National Natural Science Foundation of China (grant No. U2038106);China Manned Spaced Project (CMS-CSST-2021-A12);supported by the National Natural Science Foundation of China(grant No. 12203013);the Guangxi Science Foundation(grant Nos. AD22035171 and 2023GXNSFBA026030)。
The physical mechanism of fast radio bursts(FRBs) is still unknown. On 2020 April 28, a special radio burst, FRB200428, was detected and believed to be associated with the Galactic magnetar SGR 1935+2154. It confirms ...
关键词:stars:magnetars (stars:)gamma-ray bursts:general radiation mechanisms:non-thermal 
Statistical Properties of X-Ray Bursts from SGR J1935+2154 Detected by Insight-HXMT被引量:1
《Research in Astronomy and Astrophysics》2023年第11期112-117,共6页Wen-Long Zhang Xiu-Juan Li Yu-Peng Yang Shuang-Xi Yi Cheng-Kui Li Qing-Wen Tang Ying Qin Fa-Yin Wang 
supported by the National Key R&D Program of China(2021YFA0718500);the National Natural Science Foundation of China under grants U2038106 and 12065017;partially by the Jiangxi Provincial Natural Science Foundation under grant 20224ACB211001。
As one class of the most important objects in the universe,magnetars can produce a lot of different frequency bursts including X-ray bursts.In Cai et al.,75 X-ray bursts produced by magnetar SGR J1935+2154 during an a...
关键词:stars:magnetars X-rays:bursts magnetic reconnection 
Evidence for False Vacuum States inside the Cores of Massive Pulsars and the Ramification on the Measurements of Their True Masses
《Journal of Modern Physics》2023年第11期1409-1425,共17页Ahmad A. Hujeirat Mauritz M. Wicker 
Based on the theory and observations of glitching pulsars, we show that the ultra-cold supranuclear dense matter inside the cores of massive pulsars should condensate in vacua, as predicated by non-perturbative QCD. T...
关键词:Numerical Relativity PULSARS MAGNETARS Neutrons Stars Black Holes Quantum Vacuum QCD Condensed Matter INCOMPRESSIBILITY SUPERFLUIDITY Super-Conductivity 
Gravitational Wave Radiation from Newborn Accreting Magnetars被引量:2
《Research in Astronomy and Astrophysics》2023年第2期28-41,共14页Quan Cheng Xiao-Ping Zheng Xi-Long Fan Xi Huang 
supported by the National Natural Science Foundation of China(Grant Nos.12003009,12033001,and 11922303);CAS“Light of West China”Program(Grant No.2019-XBQNXZ-B-016);the National SKA program of China(Grant No.2020SKA0120300);Scientific Research Project Fund of Hubei Provincial Department of Education(Grant No.Q20161604)。
The observed electromagnetic radiation from some long and short gamma-ray bursts,and neutron stars(NSs),and the theoretical models proposed to interpret these observations together point to a very interesting but conf...
关键词:STARS NEUTRON-STARS magnetars-stars magnetic field-gravitational waves 
FAST Observations of an Extremely Active Episode of FRB 20201124A.Ⅲ.Polarimetry
《Research in Astronomy and Astrophysics》2022年第12期81-98,共18页Jin-Chen Jiang Wei-Yang Wang Heng Xu Jiang-Wei Xu Chun-Feng Zhang Bo-Jun Wang De-Jiang Zhou Yong-Kun Zhang Jia-Rui Niu Ke-Jia Lee Bing Zhang Jin-Lin Han Di Li Wei-Wei Zhu Zi-Gao Dai Yi Feng Wei-Cong Jing Dong-Zi Li Rui Luo Chen-Chen Miao Chen-Hui Niu Chao-Wei Tsai Fa-Yin Wang Pei Wang Ren-Xin Xu Yuan-Pei Yang Zong-Lin Yang Ju-Mei Yao Mao Yuan 
supported by the National SKA Program of China(2020SKA0120100,2020SKA0120200);the National Key R&D Program of China(2017YFA0402602);the National Natural Science Foundation of China(NSFC,Grant No.12041303);the CAS-MPG LEGACY project and funding from the Max-Planck Partner Group;supported by the National Natural Science Foundation of China(NSFC,Grant Nos.11988101 and 11833009);the Key Research Program of the Chinese Academy of Sciences(Grant No.QYZDJ-SSW-SLH021;supported by the Cultivation Project for the FAST scientific Payoff and Research Achievement of CAMS-CAS;supported by the Key Research Project of Zhejiang Lab no.2021PE0AC0;supported by National Natural Science Foundation of China(Grant No.12003028);the China Manned Spaced Project(CMS-CSST-2021-B11)。
As the third paper in the multiple-part series,we report the statistical properties of radio bursts detected from the repeating fast radio burst(FRB)source FRB 20201124A with the Five-hundred-meter Aperture Spherical ...
关键词:(stars:)pulsars:general stars:magnetars radio continuum:general polarization 
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