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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
紫金山天文台 [17]
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OAI收割 [17]
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期刊论文 [17]
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2013 [2]
2011 [1]
2010 [2]
2009 [1]
2008 [2]
2006 [1]
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学科主题
Physics [17]
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学科主题:Physics
内容类型:期刊论文
专题:紫金山天文台
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Analysis of the applicability of collision probability algorithms for nonlinear relative motion
期刊论文
OAI收割
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2013, 卷号: 56, 期号: 5, 页码: 1041-1046
作者:
Xu XiaoLi
;
Xiong YongQing
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2014/01/08
space debris
collision probability
nonlinear relative motion
integral limits
PAMELA/Fermi-LAT electron cosmic ray spectrum at similar to 100 GeV: Implication for dark matter annihilation signal in accordance with the 130 GeV gamma-ray line
期刊论文
OAI收割
PHYSICS LETTERS B, 2013, 卷号: 720, 期号: 1-3, 页码: 1-5
作者:
Feng, Lei
;
Yuan, Qiang
;
Li, Xiang
;
Fan, Yi-Zhong
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2014/01/08
Kinetic Alfven wave instability driven by a field-aligned current in high-beta plasmas
期刊论文
OAI收割
PHYSICAL REVIEW E, 2011, 卷号: 84, 期号: 4, 页码: 046406
作者:
Chen, L.
;
Wu, D. J.
;
Hua, Y. P.
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  |  
浏览/下载:21/0
  |  
提交时间:2012/08/07
CORONAL LOOP OSCILLATIONS
ELECTRON ACCELERATION
NONLINEAR EXCITATION
TRANSITION-REGION
HOSE INSTABILITY
SOLAR ATMOSPHERE
MODE CONVERSION
MAGNETIC-FIELD
CURRENT SHEETS
HEAVY-IONS
CO observation of SNR IC 443
期刊论文
OAI收割
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2010, 卷号: 53, 期号: 7, 页码: 1357-1369
作者:
Zhang ZhiYu
;
Gao Yu
;
Wang JunZhi
收藏
  |  
浏览/下载:75/0
  |  
提交时间:2011/11/23
supernova remnant
shock
molecular clouds
molecular spectrum
IC 443
The approximate state transition matrix based on non-orthogonal decomposition and its application in orbit determination
期刊论文
OAI收割
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2010, 卷号: 53, 期号: 3, 页码: 555-561
作者:
Chen WuShen
;
Ma JingYuan
;
Zhang Jing
;
Lu BenKui
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  |  
浏览/下载:15/0
  |  
提交时间:2011/11/23
Unit Vector Method
state transition matrix
non-orthogonal decomposition
Electron surfing acceleration in a current sheet of flares
期刊论文
OAI收割
SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY, 2009, 卷号: 52, 期号: 11, 页码: 1810-1812
作者:
Wang DeYu
;
Lu QuanMing
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2011/12/08
electron acceleration
electrostatic wave
current sheet
Solitary kinetic Alfven waves in dusty plasmas
期刊论文
OAI收割
PHYSICS OF PLASMAS, 2008, 卷号: 15, 期号: 8, 页码: 083703
作者:
Li, Yang-fang
;
Wu, D. J.
;
Morfill, G. E.
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  |  
浏览/下载:22/0
  |  
提交时间:2011/12/29
Solitary kinetic Alfven waves in dusty plasmas are studied by Considering the dust charge variation. The effect of the dust charge-to-mass ratio on the soliton solution is discussed. The Sagdeev potential is derived analytically with constant dust charge and then calculated numerically by taking the dust charge variation into account. We show that the dust charge-to-mass ratio plays an important role in the soliton properties. The soliton solutions are comprised of two branches. One branch is sub-Alfvenic and the soliton velocity is obviously smaller than the Alfven speed. The other branch is super-Alfvenic and the soliton velocity is very close to or greater than the Alfven speed. Both compressive and rarefactive solitons can exist. For the sub-Alfvenic branch
the rarefactive soliton is bell-shaped and it is much narrower than the compressive one. However
for the super-Alfvenic branch
the compressive soliton is bell-shaped and narrower
and the rarefactive one is broadened. When the charge-to-mass ratio of the dust grains is sufficiently high
the width of the rarefactive soliton
in the super-Alfvenic branch
will broaden extremely and a electron depletion will be observed. It is also shown that the bell-shaped soliton can transition to a cusped structure when the velocity is sufficiently high. (C) 2008 American Institute of Physics.
Electron acceleration by small-amplitude solitary kinetic Alfven wave in a low-beta plasma
期刊论文
OAI收割
CHINESE PHYSICS LETTERS, 2008, 卷号: 25, 期号: 2, 页码: 794-797
作者:
Wang De-Yu
;
Song Qi-Wu
;
Yang Lei
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  |  
浏览/下载:30/0
  |  
提交时间:2011/12/29
AURORA
Low-redshift cosmic baryon fluid on large scales and She-Leveque universal scaling
期刊论文
OAI收割
PHYSICAL REVIEW LETTERS, 2006, 卷号: 96, 期号: 5, 页码: 051302
作者:
He, P
;
Liu, JR
;
Feng, LL
;
Shu, CW
;
Fang, LZ
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2012/02/07
FULLY-DEVELOPED TURBULENCE
ALPHA TRANSMITTED FLUX
INTERGALACTIC MEDIUM
POISSON STATISTICS
BURGERS TURBULENCE
INTERMITTENCY
COSMOLOGY
FEATURES
FOREST
FIELD
The first observation of circumstellar nebula of VI Cyg 12
期刊论文
OAI收割
CHINESE PHYSICS LETTERS, 2003, 卷号: 20, 期号: 5, 页码: 778-779
作者:
Wang, JJ
;
Zhu, ZX
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  |  
浏览/下载:11/0
  |  
提交时间:2012/08/08