论文标题

太阳能/磁层耦合的特点在太阳能最低时代

Peculiarities of the Solar-Wind/Magnetosphere Coupling in the Era of Solar Grand Minimum

论文作者

Yermolaev, Yuri I., Lodkina, Irina G., Khokhlachev, Aleksander A., Yermolaev, Mikhail Yu.

论文摘要

根据1976 - 2019年期间的Omni基础太阳风(SW)测量数据,研究了21-24太阳能周期(SCS)的SW类型以及血浆和星际磁场(IMF)参数的行为。结果表明,随着太阳大最小值时代的开始(SC 23),CIR引发的磁风暴比例增加。另外,由于太阳风的密度,温度和IMF的降低,可能会发生与磁层相互作用的性质变化。

Based on the data of the solar wind (SW) measurements of the OMNI base for the period 1976-2019, the behavior of SW types as well as plasma and interplanetary magnetic field (IMF) parameters for 21-24 solar cycles (SCs) is studied. It is shown that with the beginning of the Era of Solar Grand Minimum (SC 23), the proportion of magnetic storms initiated by CIR increased. In addition, a change in the nature of SW interaction with the magnetosphere could occur due to a decrease in the density, temperature, and IMF of the solar wind.

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