Electron Heating and Associated Electrostatic Waves in Magnetic Flux Rope Embedded Within Super‐Alfvén Plasma Flow

نویسندگان

چکیده

Abstract Magnetic flux ropes (MFRs) are significant regions for the production of energetic electrons in space and astrophysical plasmas. However, research on electron heating acceleration driven by turbulence MFRs is still quite rare. Utilizing in‐situ measurements from MMS satellite, we study associated electrostatic waves an ion‐scale MFR within terrestrial super‐Alfvén plasma flow. Lower‐hybrid drift waves, generated locally this MFR, can contribute to perpendicular through their potential accelerating electrons. The parallel attributed antiparallel propagating beams. These beams excite broadband that interact with thermalize Our promotes understanding energization wave‐particle interaction MFRs.

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ژورنال

عنوان ژورنال: Geophysical Research Letters

سال: 2023

ISSN: ['1944-8007', '0094-8276']

DOI: https://doi.org/10.1029/2023gl104994