Slow solar wind modeling of the Metis/Solar Orbiter – Parker Solar Probe quadrature

Slow solar wind modeling of the Metis/Solar Orbiter – Parker Solar Probe quadrature
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梅蒂斯/太阳轨道飞行器的慢速太阳风建模 — 帕克太阳探测器正交

DOI:
10.1088/1742-6596/2544/1/012007
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发表时间:
2023
期刊:
Journal of Physics: Conference Series
影响因子:
--
通讯作者:
Pitna, A
Pitna, A
中科院分区:
--
文献类型:
--
作者:
Adhikari, L;Zank, G P;Telloni, D;Zhao, L -L;Pitna, A

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相似文献

2021年1月,METIS/SOLO和PSP形成了一个正交表,从扩展的日冕(3.5R-6.3R⊙)到日光层内部(23.2R⊙),能够测量到慢太阳风。METIS/SOLO遥测日冕风速为96-201 Kms−1,PSP现场测量太阳风为219.34 Kms−1。同样,PSP测量的归一化交叉螺旋度和归一化剩余能量分别为0.96和-0.07。在本文中,我们研究了在此求积过程中质子熵的演化和向外Elsässer能量的湍流级联速率。我们还研究了太阳风速、密度和温度之间的关系,以及它们与湍流能量、湍流级联速率和太阳风质子熵的关系。我们将理论结果与METIS/SOLO和PSP的观测结果进行了比较。
In January 2021, Metis/SolO and PSP formed a quadrature from which the slow solar wind was able to be measured from the extended solar corona (3.5–6.3 R⊙) to the very inner heliosphere (23.2 R⊙). Metis/SolO remotely measured the coronal solar wind, finding a speed of 96–201 kms− 1, and PSP measured the solar wind in situ, finding a speed of 219.34 kms− 1. Similarly, the normalized cross-helicity and the normalized residual energy measured by PSP are 0.96 and-0.07. In this manuscript, we study the evolution of the proton entropy and the turbulence cascade rate of the outward Elsässer energy during this quadrature. We also study the relationship between solar wind speed, density and temperature, and their relationship with the turbulence energy, the turbulence cascade rate, and the solar wind proton entropy. We compare the theoretical results with the observed results measured by Metis/SolO and PSP.
DOI: 10.3847/1538-4357/ab7010
发表时间: 2020-03
期刊: The Astrophysical Journal
影响因子: --
作者:
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发表时间: 2021-10
期刊: Fluids
影响因子: 1.9
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DOI: 10.3847/1538-4357/ac70cb
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DOI: 10.3847/1538-4357/abb132
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通过帕克太阳探测器-梅蒂斯/太阳轨道飞行器联合观测将小规模太阳风特性与大规模日冕源区联系起来
DOI: --
发表时间: 2022
影响因子: 4.9
作者:
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