Relativistic Electron Acceleration and the “Ankle” Spectral Feature in Earth’s Magnetotail Reconnection by Weijie Sun, Mitsuo Oka, Marit Øieroset, Drew L. Turner, Tai Phan, Ian J. Cohen, Xiaocan Li, Jia Huang, Andy W. Smith, James A. Slavin, Gangkai Poh, Kevin J. Genestreti, Dan Gershman, Kyunghwan Dokgo, Guan Le, Rumi Nakamura, James L. Burch

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Imaging and Spectral Fitting of Bright Gamma-Ray Sources with the COSI Balloon Payload by Jarred M. Roberts, Steven Boggs, Thomas Siegert, John A. Tomsick, Marco Ajello, Peter von Ballmoos, Jacqueline Beechert, Floriane Cangemi, Savitri Gallego, Pierre Jean, Chris Karwin, Carolyn Kierans, Hadar Lazar, Alex Lowell, Israel Martinez Castellanos, Sean Pike, Clio Sleator, Yong Sheng, Hiroki Yoneda, Andreas Zoglauer

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CMEs and SEPs During November–December 2020: A Challenge for Real‐Time Space Weather Forecasting by Erika Palmerio, Christina O. Lee, M. Leila Mays, Janet G. Luhmann, David Lario, Beatriz Sánchez‐Cano, Ian G. Richardson, Rami Vainio, Michael L. Stevens, Christina M. S. Cohen, Konrad Steinvall, Christian Möstl, Andreas J. Weiss, Teresa Nieves‐Chinchilla, Yan Li, Davin E. Larson, Daniel Heyner, Stuart D. Bale, Antoinette B. Galvin, Mats Holmström, Yuri V. Khotyaintsev, Milan Maksimovic, Igor G. Mitrofanov

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In-situ observations of the magnetothermodynamic evolution of electron-only reconnection by D. S. Payne, M. Swisdak, J. P. Eastwood, J. F. Drake, P. S. Pyakurel, J. R. Shuster

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The Appearance and Disappearance of Exocomet Gas Absorption by Barry Y. Welsh, Sharon L. Montgomery

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Weak magnetism of Martian impact basins may reflect cooling in a reversing dynamo by S. C. Steele, R. R. Fu, A. Mittelholz, A. I. Ermakov, R. I. Citron, R. J. Lillis

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Solar Cycle Variability in Coronal Holes and Their Effects on Solar Wind Sources by J. G. Luhmann, Yan Li, C. O. Lee, L. K. Jian, C. N. Arge, P. Riley

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Differentiating the Acceleration Mechanisms in the Slow and Alfvénic Slow Solar Wind by Yeimy J. Rivera, Samuel T. Badman, J. L. Verniero, Tania Varesano, Michael L. Stevens, Julia E. Stawarz, Katharine K. Reeves, Jim M. Raines, John C. Raymond, Christopher J. Owen, Stefano A. Livi, Susan T. Lepri, Enrico Landi, Jasper. S. Halekas, Tamar Ervin, Ryan M. Dewey, Rossana De Marco, Raffaella D’Amicis, Jean-Baptiste Dakeyo, Stuart D. Bale, B. L. Alterman

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Strain mapping and defects inspection of divertor targets by Bragg edge neutron imaging and neutron tomography by Triestino Minniti, Roberto Coppola, Winfried Kockelmann, Anton S. Tremsin, Selanna Roccella, Henri Greuner, Jeong-Ha You

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Evolution of Magnetohydrodynamic Turbulence in the Expanding Solar Wind: Residual Energy and Intermittency by Chen Shi, Nikos Sioulas, Zesen Huang, Marco Velli, Anna Tenerani, Victor Réville

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Statistics of the Interplanetary Magnetic Field from 0.1 to 30 au. I. Distribution Character by Jiutong Zhao, Shan Wang, Weijie Sun, Xingyu Zhu, Chuanpeng Hou, Qiugang Zong, Jiansen He, Xuzhi Zhou, Chao Yue, Liu Yang

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Production, Transport, and Destruction of Dust in the Kuiper Belt: The Effects of Refractory and Volatile Grain Compositions by Thomas Corbett, Alex Doner, Mihály Horányi, Pontus Brandt, Will Grundy, Carey M. Lisse, Joel Parker, Lowell Peltier, Andrew R. Poppe, Kelsi N. Singer, S. Alan Stern, Anne J. Verbiscer

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Delay of Near-relativistic Electrons with Respect to Type III Radio Bursts throughout the Inner Heliosphere by J. G. Mitchell, E. R. Christian, G. A. de Nolfo, C. M. S. Cohen, M. E. Hill, A. Kouloumvakos, A. W. Labrador, R. A. Leske, D. J. McComas, R. L. McNutt Jr., D. G. Mitchell, M. Shen, N. A. Schwadron, M. E. Wiedenbeck, S. D. Bale, M. Pulupa

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Geosynchronous Magnetopause Crossings and Their Relationships With Magnetic Storms and Substorms by A. A. Samsonov, Y. V. Bogdanova, G. Branduardi‐Raymont, L. Xu, J. Zhang, D. Sormakov, O. A. Troshichev, C. Forsyth

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Evaluating the Performance of a Plasma Analyzer for a Space Weather Monitor Mission Concept by G. Nicolaou, R. T. Wicks, I. J. Rae, D. O. Kataria

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Forecasting GOES 15 >2 MeV Electron Fluxes From Solar Wind Data and Geomagnetic Indices by C. Forsyth, C. E. J. Watt, M. K. Mooney, I. J. Rae, S. D. Walton, R. B. Horne

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The Impact of Non‐Equilibrium Plasma Distributions on Solar Wind Measurements by Vigil's Plasma Analyser by H. Zhang, D. Verscharen, G. Nicolaou

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Probabilistic Forecasts of Storm Sudden Commencements From Interplanetary Shocks Using Machine Learning by A. W. Smith, I. J. Rae, C. Forsyth, D. M. Oliveira, M. P. Freeman, D. R. Jackson

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Forecasting the Probability of Large Rates of Change of the Geomagnetic Field in the UK: Timescales, Horizons, and Thresholds by A. W. Smith, C. Forsyth, I. J. Rae, T. M. Garton, T. Bloch, C. M. Jackman, M. Bakrania

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Space Weather Forecasts of Ground Level Space Weather in the UK: Evaluating Performance and Limitations by A. W. Smith, I. J. Rae, C. Forsyth, J. C. Coxon, M.‐T. Walach, C. J. Lao, D. S. Bloomfield, S. A. Reddy, M. K. Coughlan, A. Keesee, S. Bentley

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