Advanced Methods for Analyzing in-Situ Observations of Magnetic Reconnection.

IF 11.3 1区化学 Q1 CHEMISTRY, PHYSICAL ACS Catalysis Pub Date : 2024-01-01 Epub Date: 2024-09-02 DOI:10.1007/s11214-024-01095-w

H Hasegawa, M R Argall, N Aunai, R Bandyopadhyay, N Bessho, I J Cohen, R E Denton, J C Dorelli, J Egedal, S A Fuselier, P Garnier, V Génot, D B Graham, K J Hwang, Y V Khotyaintsev, D B Korovinskiy, B Lavraud, Q Lenouvel, T C Li, Y-H Liu, B Michotte de Welle, T K M Nakamura, D S Payne, S M Petrinec, Y Qi, A C Rager, P H Reiff, J M Schroeder, J R Shuster, M I Sitnov, G K Stephens, M Swisdak, A M Tian, R B Torbert, K J Trattner, S Zenitani

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Abstract

There is ample evidence for magnetic reconnection in the solar system, but it is a nontrivial task to visualize, to determine the proper approaches and frames to study, and in turn to elucidate the physical processes at work in reconnection regions from in-situ measurements of plasma particles and electromagnetic fields. Here an overview is given of a variety of single- and multi-spacecraft data analysis techniques that are key to revealing the context of in-situ observations of magnetic reconnection in space and for detecting and analyzing the diffusion regions where ions and/or electrons are demagnetized. We focus on recent advances in the era of the Magnetospheric Multiscale mission, which has made electron-scale, multi-point measurements of magnetic reconnection in and around Earth's magnetosphere.

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分析现场磁性再连接观测数据的先进方法。

太阳系中存在大量磁性再连接的证据，但要使其可视化、确定适当的研究方法和框架，进而通过对等离子体粒子和电磁场的现场测量来阐明再连接区域的物理过程，却是一项非同小可的任务。本文概述了各种单航天器和多航天器数据分析技术，这些技术对于揭示空间磁重联原位观测的背景以及探测和分析离子和/或电子消磁的扩散区域至关重要。我们重点介绍磁层多尺度任务时代的最新进展，该任务对地球磁层内和周围的磁再连接进行了电子尺度的多点测量。

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来源期刊

ACS Catalysis CHEMISTRY, PHYSICAL-

CiteScore

20.80

自引率

6.20%

发文量

1253

审稿时长

1.5 months

期刊介绍： ACS Catalysis is an esteemed journal that publishes original research in the fields of heterogeneous catalysis, molecular catalysis, and biocatalysis. It offers broad coverage across diverse areas such as life sciences, organometallics and synthesis, photochemistry and electrochemistry, drug discovery and synthesis, materials science, environmental protection, polymer discovery and synthesis, and energy and fuels. The scope of the journal is to showcase innovative work in various aspects of catalysis. This includes new reactions and novel synthetic approaches utilizing known catalysts, the discovery or modification of new catalysts, elucidation of catalytic mechanisms through cutting-edge investigations, practical enhancements of existing processes, as well as conceptual advances in the field. Contributions to ACS Catalysis can encompass both experimental and theoretical research focused on catalytic molecules, macromolecules, and materials that exhibit catalytic turnover.