Magnetic Reconnection as the Cause of Cosmic Ray Excess from the Heliospheric Tail

机译：电磁重新连接是造成日圆尾部宇宙射线过多的原因

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The observation of a broad excess of sub-TeV cosmic rays compatible with the direction of the heliospheric tail and the discovery of two significant localized excess regions of multi-TeV cosmic rays by the Milagro collaboration, also from the same region of the sky, have raised questions on their origin. In particular, the coincidence of the most significant localized region with the direction of the heliospheric tail and the small angular scale of the observed anisotropy (u001810.) is suggestive a local origin and of a possible connection to the low energy broad excess. Cosmic ray acceleration from magnetic reconnection in the magnetotail is proposed as a possible source of the energetic particles.

机译：通过与天空相同区域的Milagro合作，观测到了与太阳圈尾巴方向兼容的大量TeV宇宙射线，并发现了两个明显的多TeV宇宙射线局部过量区域。对其来源提出了疑问。特别是，最显着的局部区域与日球尾部方向和所观察到的各向异性的小角尺度的重合（u001810。）暗示了局部起源，并且可能与低能量泛滥有关。磁尾中的磁重连接引起的宇宙射线加速被认为是高能粒子的可能来源。

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来源
《Proceedings of the 32nd International Cosmic Ray Conference》|2011年|1-4|共4页
会议地点 Beijing(CN)
作者
P. DESIATI; A. LAZARIAN;
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作者单位

IceCube Research Center, University of Wisconsin, Madison, WI 53706, U.S.A. Astronomy, University of Wisconsin, Madison, WI 53706, U.S.A.;

Astronomy, University of Wisconsin, Madison, WI 53706, U.S.A.;

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会议组织
原文格式 PDF
正文语种 eng
中图分类宇宙射线强度变化;
关键词
particle acceleration, cosmic rays, magnetic fields, magnetohydrodynamics (MHD);

机译：粒子加速度，宇宙射线，磁场，磁流体动力学（MHD）;

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专利

1. MAGNETIC RECONNECTION AS THE CAUSE OF COSMIC RAY EXCESS FROM THE HELIOSPHERIC TAIL [J] . A. Lazarian, P. Desiati The Astrophysical journal . 2010,第1期

机译：磁球尾部宇宙射线超额引起的磁重联
2. MAGNETIC RECONNECTION AS THE CAUSE OF COSMIC RAY EXCESS FROM THE HELIOSPHERIC TAIL [J] . A. Lazarian, P. Desiati The Astrophysical journal . 2010,第1期

机译：磁球尾部宇宙射线超额引起的磁重联
3. The Annual Cosmic-Radiation Intensities 1391-2014; The Annual Heliospheric Magnetic Field Strengths 1391-1983, and Identification of Solar Cosmic-Ray Events in the Cosmogenic Record 1800-1983 [J] . McCracken K. G., Beer J. Solar physics . 2015,第10期

机译：年度宇宙辐射强度1391-2014;年度太阳磁场强度1391-1983，以及宇宙记录1800-1983中太阳宇宙射线事件的识别
4. Magnetic Reconnection as the Cause of Cosmic Ray Excess from the Heliospheric Tail [C] . P. Desiati, A. Lazarian Annual International Astrophysics Conference . 2012

机译：磁性重新连接作为宇宙射线过量的宇宙射线
5. Solar modulation of protons and helium in cosmic rays with the alpha magnetic spectrometer [D] . Corti, Claudio. 2017

机译：用α磁光谱仪在宇宙射线中的质子和氦的太阳能调节
6. Low Altitude Solar Magnetic Reconnection Type III Solar Radio Bursts and X-ray Emissions [O] . I. H. Cairns, V. V. Lobzin, A. Donea, -1

机译：低空太阳磁重连III型太阳射电爆发和X射线发射
7. Magnetic reconnection as the cause of cosmic ray excess from the heliospheric tail [O] . Lazarian, A., Desiati, P. 2010

机译：磁重联作为宇宙射线过剩的原因日光层尾部
8. Studies of Cosmic Ray Modulation and Energetic Particle Propagation in Time-Dependent 3-Dimensional Heliospheric Magnetic Fields [R] . Zhang, Ming 2005

机译：时间依赖三维直升机磁场中宇宙线调制和高能粒子传播的研究

Magnetic Reconnection as the Cause of Cosmic Ray Excess from the Heliospheric Tail

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