BURSTS

作品数:192被引量:232H指数:8
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相关领域:天文地球更多>>
相关作者:陈彬王传兵田晖更多>>
相关机构:北京大学中国科学技术大学湘潭大学中国科学院国家天文台更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金高等学校学科创新引智计划更多>>
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The 111-Years-Old Cosmic Ray Puzzle Has Been Solved?
《Journal of Modern Physics》2024年第1期125-131,共7页Shlomo Dado Arnon Dar 
We show that recently multi-messenger astronomy has provided compelling evidence that the bulk of high energy cosmic rays (CRs) are produced by highly relativistic narrow jets of plasmoids launched in core collapse of...
关键词:Cosmic Rays Gamma Ray Bursts Neutrino Bursts 
Dark Matter Cosmology and Astrophysics被引量:8
《Journal of High Energy Physics, Gravitation and Cosmology》2019年第4期999-1050,共52页Vladimir S. Netchitailo 
Hypersphere World-Universe Model (WUM) envisions Matter carried from Universe into World from fourth spatial dimension by Dark Matter Particles (DMPs). Luminous Matter is byproduct of Dark Matter (DM) annihilation. WU...
关键词:Hypersphere World-Universe Model Law of Conservation of Angular Momentum DARK EPOCH Rotational Fission Luminous EPOCH Multiworld DARK MATTER Particles Macroobject Shell Model DARK MATTER Core Medium of the World Mysterious Star KIC 8462852 DARK MATTER Fermi Bubbles Solar CORONA Geocorona Planetary CORONA Galactic Wind Solar Wind High-Energy Atmospheric Physics Lightning Initiation Problem Terrestrial GAMMA-RAY Flashes GAMMA-RAY BURSTS Gravitational BURSTS Ball Lightning 
Matter effects and coherent effect of neutrinos produced from γ-ray bursts
《Chinese Physics C》2019年第10期99-104,共6页Kuan Liu Chun-Sheng An Xin Li Hai-Nan Lin 
Supported in part by the Natural Science Foundation of China(11675131,11775038,11603005,11847301);the Fundamental Research Funds for the Central Universities(2019CDJDWL0005)
Neutrinos produced from γ-ray bursts (GRBs) carry significant physical information. The electron density in the GRBs outflow is very large. In this study, we calculate the matter effect on neutrinos when they propaga...
关键词:NEUTRINO oscillations Γ-RAY BURSTS GRAVITATIONAL LENSING 
Convective Bursts Episode of the Rapidly Intensified Typhoon Mujigae(2015)被引量:2
《Advances in Atmospheric Sciences》2019年第5期541-556,共16页Shuai YANG Xiba TANG Shuixin ZHONG Bin CHEN Yushu ZHOU Shouting GAO Chengxin WANG 
supported by the National Basic Research Program of China (973 Program) (Grant No. 2015CB452804);the National Natural Science Foundation of China (Grant Nos. 41575064, 41875079, 91637102, 41475036, 91437215 and 41575047);the Basic Research Fund of CAMS (Grant No. 2017Y010)
Convective burst(CB) characteristics at distinct stages of a rapidly intensified Typhoon Mujigae(2015), are investigated based on a 72-h simulation. The spatial features show that almost all CB elements develop in the...
关键词:CONVECTIVE BURSTS RAPID INTENSIFICATION TYPHOON simulation 
Scale-invariance in soft gamma repeaters
《Chinese Physics C》2017年第6期122-127,共6页常哲 林海南 桑语 王平 
Supported by National Natural Science Foundation of China(11375203,11675182,11690022,11603005);Fundamental Research Funds for Central Universities(106112016CDJCR301206)
The statistical properties of the soft gamma repeater SGR J1550-5418 are investigated carefully. We find that the cumulative distributions of fluence, peak flux and duration can be well fitted by a bent power law, whi...
关键词:STARS individual (SGR J1550 5418)  stars neutron  gamma rays BURSTS 
Time-resolved spectral analysis of prompt emission from long gamma-ray bursts with GeV emission
《Research in Astronomy and Astrophysics》2014年第1期35-46,共12页Arikkala Raghurama Rao Rupal Basak Jishnu Bhattacharya Sarthak Chandra Nikunj Maheshwari Manojendu Choudhury Ranjeev Misra 
We performed detailed time-resolved spectroscopy of bright tong gamma- ray bursts (GRBs) which show significant GeV emissions (GRB 080916C, GRB 090902B and GRB 090926A). In addition to the standard Band model, we ...
关键词:gamma rays: bursts - gamma rays: observations - methods: data analysis 
Gamma-Rays in Association with the Rocket-Triggered Lightning Caused by Neutron Bursts
《Atmospheric and Climate Sciences》2013年第4期459-464,共6页Gerson S. Paiva Carlton A. Taft Marcos C. Carvalho Nelson C. Furtado 
In this work, it shows that nuclear reactions in lightning channel, which are produced by the deuterium-deuterium (D-D) and deuterium-tritium (D-T) nuclear reactions, represent a plausible mechanism for gamma-ray burs...
关键词:GAMMA-RAY DEUTERIUM Rocket-Triggered LIGHTNING Nuclear Fusion 
Onboard GRB trigger algorithms of SVOM-GRM被引量:2
《Research in Astronomy and Astrophysics》2013年第11期1381-1396,共16页Dong-Hua Zhao Bo-Bing Wu Li-Ming Song Yong-Wei Dong Stphane Schanne Bertrand Cordier Jiang-Tao Liu 
Supported by the National Natural Science Foundation of China
The Gamma-Ray Monitor (GRM) is a high energy detector onboard the future Chinese-French satellite named the Space-based multi-band astronomical Variable Object Monitor which is dedicated to studies of gamma-ray burs...
关键词:trigger algorithms -- gamma-rays: bursts -- Sun: flares 
Spectral lags in different episodes of gamma-ray bursts
《Science China(Physics,Mechanics & Astronomy)》2013年第8期1437-1442,共6页JIA LanWei YI TingFeng LIANG EnWei 
the National Basic Research Program of China (Grant No. 2009CB824800);the National Natural Science Foundation of China (Grant Nos. 11025313 and 11203008);the Special Foundation for Distinguished Expert Program of Guangxi;the Guangxi Natural Science Foundation (Grant No. 2013GXNSFFA019001) and Contract No.2011-135
A systematical analysis of the spectral lags in different episodes within a gamma-ray burst (GRB) for the BATSE GRB sample is given. The identified episodes are usually a single pulse with mixing of small fluctuations...
关键词:γ-pray  gamma-rays bursts  time series analysis  statistics 
Ignition of neutrino-dominated accretion disks
《Science China(Physics,Mechanics & Astronomy)》2012年第2期316-319,共4页LIU Tong XUE Li 
supported by the National Basic Research Program of China (Grant No.2009CB824800);the National Natural Science Foundation of China (Grant Nos.10833002,11003016,11073015 and 11103015);the Natural Science Foundation of Fujian Province of China (Grant No.2010J01017)
The vertical structure of neutrino-dominated accretion flows (NDAFs) in spherical coordinates is revisited. We define the ratio of the neutrino cooling rate to the viscous heating rate per unit volume, f=-qJqvis. Th...
关键词:ACCRETION accretion disks-black hole physics-gamma rays: bursts 
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