Complexity of Magnetic-field Turbulence at Reconnection Exhausts in the Solar Wind at 1 au

نویسندگان

چکیده

Magnetic reconnection is a complex mechanism that converts magnetic energy into particle kinetic and plasma thermal in space astrophysical plasmas. In addition, turbulence appear to be intimately related We analyze the magnetic-field at exhaust of four events detected solar wind using Jensen-Shannon complexity-entropy index. The interplanetary field decomposed LMN coordinates hybrid minimum variance technique. first event characterized by an extended period allows us obtain scaling exponents higher-order structure functions fluctuations. By computing index we demonstrate higher degree intermittency lower entropy complexity inertial subrange. also compute three other events. For all events, $B_L$ component displays than $B_M$ $B_N$ components. Our results show coherent structures can responsible for decreasing increasing within exhausts turbulence.

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ژورنال

عنوان ژورنال: The Astrophysical Journal

سال: 2021

ISSN: ['2041-8213', '2041-8205']

DOI: https://doi.org/10.3847/1538-4357/ac2dfe