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Johann Christoph Müller’s Sunspot Observations in 1719 – 1720: Snapshots of the Immediate Aftermath of the Maunder Minimum Hisashi HayakawaTomoya IjuShinsuke Imada OriginalPaper 28 October 2021 Article: 154
Evaluating Pointing Strategies for Future Solar Flare Missions Andrew R. InglisJack IrelandSteven D. Christe OriginalPaper 26 October 2021 Article: 153
A Study of Variations in Correlation Between Rotation Residual and Meridional Velocity of Sunspot Groups J. Javaraiah OriginalPaper 22 October 2021 Article: 152
Response to “Limitations in the Hilbert Transform Approach to Locating Solar Cycle Terminators” by R. Booth Robert J. LeamonScott W. McIntoshNicholas W. Watkins OriginalPaper Open access 22 October 2021 Article: 151
Flare Index Prediction with Machine Learning Algorithms Anqin ChenQian YeJingxiu Wang OriginalPaper 19 October 2021 Article: 150
The Effect of Missing Groups in the Calculation of the Solar Irradiance Deficit Luis LeuzziLaura A. BalmacedaCarlos Francile OriginalPaper 18 October 2021 Article: 149
Characteristics of Suprathermal Electrons in Small-Scale Magnetic Flux Ropes and Their Implications on the Magnetic Connection to the Sun Kyung-Eun ChoiDae-Young LeeKyung Sun Park OriginalPaper Open access 15 October 2021 Article: 148
A Study on the Various Modes of Parallel Heat Conduction in the Coronal Loops of Small and Large Solar Flares Using Scaling Laws Pramod KumarR. K. Choudhary OriginalPaper 15 October 2021 Article: 147
Statistical Error Analysis on White-Light Filter Ratio Experiments to Measure Electron Parameters Nelson ReginaldJeffrey NewmarkLutz Rastaetter OriginalPaper 05 October 2021 Article: 146
The Daniel K. Inouye Solar Telescope (DKIST)/Visible Broadband Imager (VBI) Friedrich WögerThomas RimmeleSteven L. Hegwer OriginalPaper Open access 04 October 2021 Article: 145
Reduced Microwave Brightness Temperature in a Sunspot Atmosphere Due to Open Magnetic Fields A. VrublevskisB. I. RyabovS. M. White OriginalPaper 01 October 2021 Article: 144