Analysis methods of higher order statistics using MHD turbulence data obtained by multiple spacecraft
Analysis methods of higher order statistics using MHD turbulence data obtained by multiple spacecraft
批准号:
20540439
负责人:
HADA Tohru
金额:
$2.83万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010
中文摘要
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英文摘要
Magnetohydrodynamic(MHD) turbulence in space plasma is often found to have very large amplitude, suggesting that nonlinear wave-wave interaction is in progress. In order to examine such turbulence using multiple spacecraft data, methods of evaluating higher order statistics using a small number of data points are developed, based on the so-called Capon' s method that is usually used for the determination of the wave number spectrum.
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Parametric instabilities of coherent and incoherent Alfven waves
相干和非相干阿尔文波的参数不稳定性
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
[Y. Nariyuki, T. Hada, K. Tsubouchi]
通讯作者:
K. Tsubouchi
DOI:
--
发表时间:
2009
期刊:
Physics of Plasmas 16(4)
影响因子:
--
作者:
[G.Sanchez-Arriaga, T.Hada, Y.Nariyuki]
通讯作者:
Y.Nariyuki
Experimental evidence of phase coherence of magnetohydrodynamic turbulence in the solar wind : GEOTAIL satellite data
太阳风磁流体动力湍流相位相干性的实验证据:GEOTAIL卫星数据
DOI:
--
发表时间:
2008
期刊:
Phil. Trans. Royal Soc
影响因子:
--
作者:
[D. Koga, A. Chian, T. Hada, E. Rempel]
通讯作者:
E. Rempel
Relativistic particle acceleration in developing Alfven turbulence
阿尔文湍流发展中的相对论粒子加速
DOI:
--
发表时间:
2009
期刊:
The Astrophysical Journal 692(2)
影响因子:
--
作者:
[S.Matsukiyo, T.Hada]
通讯作者:
T.Hada
DOI:
10.1029/2009ja014178
发表时间:
2009-07
期刊:
Journal of Geophysical Research
影响因子:
--
作者:
[Y. Nariyuki;T. Hada;K. Tsubouchi]
通讯作者:
Y. Nariyuki;T. Hada;K. Tsubouchi
共 14 条
Diffusive shock acceleration of cosmic rays with non-Gaussian transport
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批准号:23654169
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项目类别:Grant-in-Aid for Challenging Exploratory Research
-
资助金额:$1.58万
-
财政年份:2011
-
负责人:HADA Tohru
-
依托单位:
Correlation between magnetic and density fluctuations in the foreshock MHD turbulence
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批准号:17540423
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.24万
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财政年份:2005
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负责人:HADA Tohru
-
依托单位:
Phase coherence in the solar wind MHD waves : Geotail data analysis and numerical simulation studies
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批准号:15540428
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.37万
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财政年份:2003
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负责人:HADA Tohru
-
依托单位:
Particle transport in space plasma : beyond the quasi-linear theories
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批准号:13640452
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.11万
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财政年份:2001
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负责人:HADA Tohru
-
依托单位:
海外基金