2. 您的位置
3. 首页
4. 会议论文
5. Observed electron energetics in the expanding solar wind plasma

Observed electron energetics in the expanding solar wind plasma

来源 :The Fourteenth International Solar Wind Conference (第十四届国际太阳 | 被引量 : 0次 | 上传用户：wqc851109

【摘 要】

：

We present an observational analysis of cooling/heating rates of electrons in the expanding solar wind plasma.Our study is based on HELIOS spacecraft dataset ranging from 0.3 to 1 AU in the ecliptic p

【作 者】

：

Stverak S Travnicek P M Hellinger P 

【机 构】

：

Astronomical Institute,CAS,Ondrejov,Czech Republic;Institute of Atmospheric Physics,CAS,Prague,Czech

【出 处】

：

The Fourteenth International Solar Wind Conference (第十四届国际太阳

【发表日期】

：

2015年5期

下载到本地 , 更方便阅读

下载此文 赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

We present an observational analysis of cooling/heating rates of electrons in the expanding solar wind plasma.Our study is based on HELIOS spacecraft dataset ranging from 0.3 to 1 AU in the ecliptic plane.

其他文献

Occurrence Rates and Heating Effects of Tangential and Rotational Discontinuities as Obtained from T

In solar wind,magnetohydrodynamic(MHD) discontinuities are ubiquitous and often found to be at the origin of turbulence intermittency.They may also play a key role in the turbulence dissipation and he

会议

Numerical Study of Erosion,Heating,and Acceleration of Magnetic Cloud as Impacted by Fast Shock

Both coronal mass ejections(CMEs) and corotating interaction regions(CIRs) can be sources of space weather disaster.The impact of fast shock on magnetic cloud is a pivotal process in CME-CME interacti

会议

Solar Wind Entry into the High-latitude Magnetospheric Lobes--Cluster Observations

During the quiet time when the interplanetary magnetic field(IMF) is northward,using Cluster multi-spacecraftdata between August and October from 2002 to 2004,Shi et al.

会议

Prediction of interplanetary shocks' arrival times at Earth

Prediction of the shocks arrival times(SATs) at the Earth is very important for space weather forecast.There is a well-known SAT model,STOA,which is widely used in the space weather forecast.

会议

Comparing the PFSS coronal magnetic field prediction with the observed heliospheric magnetic field a

The solar coronal field forms an important link between the underlying source in the solar photosphere and the heliospheric magnetic field emanating away from the Sun with the solar wind.Since the cor

会议

ION KINETIC ENERGY CONSERVATION AND MAGNETIC FIELD STRENGTH CONSTANCY IN MULTI-FLUID SOLAR WIND ALFV

We investigate properties of the plasma fluid motion in the large amplitude low frequency fluctuations of highly Alfvénic fast solar wind.We show that protons locally conserve total kinetic energy whe

会议

Influence of Intermittency on the Anisotropy of Magnetic Structure Functions of Solar Wind Turbulenc

Intermittency is a significant component of solar wind turbulence,and appears to be closely connected with the spectral anisotropy of turbulence.We use the Local Intermittency Measure(LIM) to identify

会议

Magnetic cloud observations from MESSENGER and Venus Express

We present statistical findings from a recently compiled catalogue of magnetic clouds observed by the MESSENGER and Venus Express spacecraft. Despite their planetary focus, both spacecraft spent signi

会议

Solar-Cycle Statistics of Solar Wind Proton and Electron properties and coupling:Implications for So

We present a study of statistics of protons and electron properties in the solar wind at 1 AU using new Wind proton and electron data products over more than a solar cycle(1995-2009).

会议

The dispersion relations and instability thresholds of alpha particle firehose modes in the presence

In situ measurements have shown that the less-abundant alpha particles are characterized by temperature anisotropy which could drive the anisotropy-driven kinetic instabilities in the solar wind.

会议