Solar Physics

Article	Citations
The Daniel K. Inouye Solar Telescope – Observatory Overview	164
Progress in Solar Cycle Predictions: Sunspot Cycles 24–25 in Perspective	82
Critical Science Plan for the Daniel K. Inouye Solar Telescope (DKIST)	68
Overlapping Magnetic Activity Cycles and the Sunspot Number: Forecasting Sunspot Cycle 25 Amplitude	56
A New View of the Solar Interface Region from the Interface Region Imaging Spectrograph (IRIS)	55
Forecasting Solar Cycle 25 Using Deep Neural Networks	40
On the Prediction of Solar Cycles	32
EMD and LSTM Hybrid Deep Learning Model for Predicting Sunspot Number Time Series with a Cyclic Pattern	32
Upflows in the Upper Solar Atmosphere	29
Recalibration of the Sunspot-Number: Status Report	27
Weakest Solar Cycle of the Space Age: A Study on Solar Wind–Magnetosphere Energy Coupling and Geomagnetic Activity	25
Dispersion of Slow Magnetoacoustic Waves in the Active Region Fan Loops Introduced by Thermal Misbalance	25
Role of Compressive Viscosity and Thermal Conductivity on the Damping of Slow Waves in Coronal Loops with and Without Heating–Cooling Imbalance	25
Coronal Quasi-periodic Fast-mode Propagating Wave Trains	23
Shaken and Stirred: When Bond Meets Suess–de Vries and Gnevyshev–Ohl	23
Probabilistic Drag-Based Ensemble Model (DBEM) Evaluation for Heliospheric Propagation of CMEs	22
The Visible Spectro-Polarimeter of the Daniel K. Inouye Solar Telescope	22
High-Resolution Spectral and Anisotropy Characteristics of Solar Protons During the GLE N∘73 on 28 October 2021 Derived with Neutron-Monitor Data Analysis	22
Extreme Space-Weather Events and the Solar Cycle	22
CNN-Based Deep Learning Model for Solar Wind Forecasting	21
Solar X-Ray Monitor on Board the Chandrayaan-2 Orbiter: In-Flight Performance and Science Prospects	21
Forecasting of Sunspot Time Series Using a Hybridization of ARIMA, ETS and SVM Methods	21
Robustness of Solar-Cycle Empirical Rules Across Different Series Including an Updated Active-Day Fraction (ADF) Sunspot Group Series	21
On the Radial and Longitudinal Variation of a Magnetic Cloud: ACE, Wind, ARTEMIS and Juno Observations	20
Randomness in Sunspot Number: A Clue to Predict Solar Cycle 25	20

Evolution of Coronal Mass Ejections and the Corresponding Forbush Decreases: Modeling vs. Multi-Spacecraft Observations	20
Mixed Properties of Slow Magnetoacoustic and Entropy Waves in a Plasma with Heating/Cooling Misbalance	20
Time Lag Between Cosmic-Ray and Solar Variability: Sunspot Numbers and Open Solar Magnetic Flux	19
Science Highlights and Final Updates from 17 Years of Total Solar Irradiance Measurements from the SOlar Radiation and Climate Experiment/Total Irradiance Monitor (SORCE/TIM)	19
The Evolution of Coronal Holes over Three Solar Cycles Using the McIntosh Archive	19
How Good Is the Bipolar Approximation of Active Regions for Surface Flux Transport?	19
Coronal Photopolarimetry with the LASCO-C2 Coronagraph over 24 Years [1996 – 2019]	19
The STIX Aspect System (SAS): The Optical Aspect System of the Spectrometer/Telescope for Imaging X-Rays (STIX) on Solar Orbiter	19
Development of a Confined Circular-Cum-Parallel Ribbon Flare and Associated Pre-Flare Activity	18
Assessing the Predictability of Solar Energetic Particles with the Use of Machine Learning Techniques	18
Empirical Model of 10 – 130 MeV Solar Energetic Particle Spectra at 1 AU Based on Coronal Mass Ejection Speed and Direction	17
CME-Driven and Flare-Ignited Fast Magnetosonic Waves Detected in a Solar Eruption	17
On the Expansion Speed of Coronal Mass Ejections: Implications for Self-Similar Evolution	17
Prediction of Amplitude and Timing of Solar Cycle 25	17
GLE # 67 Event on 2 November 2003: An Analysis of the Spectral and Anisotropy Characteristics Using Verified Yield Function and Detrended Neutron Monitor Data	17
Ring of Stations Method in Cosmic Rays Variations Research	16
Solar Flare Effects on the Earth’s Lower Ionosphere	16
Active Region Contributions to the Solar Wind over Multiple Solar Cycles	16
Solar-Cycle Variability Results from the Solar Radiation and Climate Experiment (SORCE) Mission	16
First Hard X-Ray Imaging Results by Solar Orbiter STIX	16
Predicting the Amplitude of Solar Cycle 25 Using the Value 39 Months Before the Solar Minimum	16
Three-Dimensional Simulations of Solar Wind Preconditioning and the 23 July 2012 Interplanetary Coronal Mass Ejection	15
Corotating Interaction Regions during Solar Cycle 24: A Study on Characteristics and Geoeffectiveness	15
Overview of the Solar Radiation and Climate Experiment (SORCE) Seventeen-Year Mission	15
Propagating Conditions and the Time of ICME Arrival: A Comparison of the Effective Acceleration Model with ENLIL and DBEM Models	15
Effect of Thermal Conductivity, Compressive Viscosity and Radiative Cooling on the Phase Shift of Propagating Slow Waves with and Without Heating–Cooling Imbalance	15
Role of Non-ideal Dissipation with Heating–Cooling Misbalance on the Phase Shifts of Standing Slow Magnetohydrodynamic Waves	15
Detections of Multi-Periodic Oscillations During a Circular Ribbon Flare	15
Solar-Cycle Characteristics in Kodaikanal Sunspot Area: North–South Asymmetry, Phase Distribution and Gnevyshev Gap	14
Analysis of Large Deflections of Prominence–CME Events during the Rising Phase of Solar Cycle 24	14
Transverse Coronal-Loop Oscillations Induced by the Non-radial Eruption of a Magnetic Flux Rope	14
Predicting the Shape of Solar Cycle 25 Using a Similar-Cycle Method	14
Sunspot Positions and Areas from Observations by Cigoli, Galilei, Cologna, Scheiner, and Colonna in 1612 – 1614	14
Measurements of Solar Differential Rotation Using the Century Long Kodaikanal Sunspot Data	14
CMEs in the Heliosphere: III. A Statistical Analysis of the Kinematic Properties Derived from Stereoscopic Geometrical Modelling Techniques Applied to CMEs Detected in the Heliosphere from 2008 to 201	13
Group Sunspot Numbers: A New Reconstruction of Sunspot Activity Variations from Historical Sunspot Records Using Algorithms from Machine Learning	13
Forecasting the Daily 10.7 cm Solar Radio Flux Using an Autoregressive Model	13
Temporal and Periodic Variation of the MCMESI for the Last Two Solar Cycles; Comparison with the Number of Different Class X-ray Solar Flares	13
About the Altitude Profile of the Atmospheric Cut-Off of Cosmic Rays: New Revised Assessment	13
Distinguishing the Rigidity Dependences of Acceleration and Transport in Solar Energetic Particles	13
Trajectory Determination for Coronal Ejecta Observed by WISPR/Parker Solar Probe	13
Short-Term Periodicities Observed in Neutron Monitor Counting Rates	13
Coronal Elemental Abundance: New Results from Soft X-Ray Spectroscopy of the Sun	13
Invited Review: Short-term Variability with the Observations from the Helioseismic and Magnetic Imager (HMI) Onboard the Solar Dynamics Observatory (SDO): Insights into Flare Magnetism	13
Transiting Exoplanet Survey Satellite (TESS) Observations of Flares and Quasi-Periodic Pulsations from Low-Mass Stars and Potential Impact on Exoplanets	13
Tidally Synchronized Solar Dynamo: A Rebuttal	12
Comparison of Geomagnetic Indices During Even and Odd Solar Cycles SC17 – SC24: Signatures of Gnevyshev Gap in Geomagnetic Activity	12
Simulating the Coronal Evolution of Bipolar Active Regions to Investigate the Formation of Flux Ropes	12
The Daniel K. Inouye Solar Telescope (DKIST)/Visible Broadband Imager (VBI)	12
Solar Cycle Dependence of ICME Composition	12

A Search for the Counterparts of Quiet-Sun Radio Transients in Extreme Ultraviolet Data	12
The Balloon-Borne Investigation of Temperature and Speed of Electrons in the Corona (BITSE): Mission Description and Preliminary Results	12
LASCO-C3 Observations of the K- and F-Coronae over 24 Years (1996 – 2019): Photopolarimetry and Electron Density Distribution	12
In-flight Calibration and Data Reduction for the WISPR Instrument On Board the PSP Mission	12
Forward Synthesis of Polarized Emission in Target DKIST Coronal Lines Applied to 3D MURaM Coronal Simulations	12
A Catalog of Bipolar Active Regions Violating the Hale Polarity Law, 1989 – 2018	12
Solar Flare Forecasting Using Time Series and Extreme Gradient Boosting Ensembles	11
A Statistical Study of Low-Frequency Solar Radio Type III Bursts	11
Solar Cycle 25 Prediction Using an Optimized Long Short-Term Memory Mode with F10.7	11
Calibrating GONG Magnetograms with End-to-End Instrument Simulation III: Comparison, Calibration, and Results	11
Identifying Flux Rope Signatures Using a Deep Neural Network	11
Irradiance Variations of the Sun and Sun-Like Stars – Overview of Topical Collection	11
Investigation of the Hemispheric Asymmetry in Solar Flare Index During Solar Cycle 21 – 24 from the Kandilli Observatory	11
Dependence of Great Geomagnetic Storm ($\Delta $SYM-H$\le -200$ nT) on Associated Solar Wind Parameters	11
Predicting the Maximum Amplitude of Solar Cycle 25 Using the Early Value of the Rising Phase	11
Investigation of the Middle Corona with SWAP and a Data-Driven Non-Potential Coronal Magnetic Field Model	11
The Advanced Space-Based Solar Observatory (ASO-S)	11
Deciphering Solar Magnetic Activity: 140 Years of the ‘Extended Solar Cycle’ – Mapping the Hale Cycle	11
A Dynamo-Based Prediction of Solar Cycle 25	11
Coronal Electron Density Fluctuations Inferred from Akatsuki Spacecraft Radio Observations	11
Solar Wind Helium Abundance Heralds Solar Cycle Onset	11
Quasi-Periodic Pulsations Detected in Ly $\alpha $ and Nonthermal Emissions During Solar Flares	11
Imaging and Spectral Observations of a Type-II Radio Burst Revealing the Section of the CME-Driven Shock That Accelerates Electrons	10
Solar Wind Plasma Particles Organized by the Flow Speed	10
Two Classes of Eruptive Events During Solar Minimum	10
Multi-Wavelength Observations of Quasi-Periodic Pulsations in a Solar Flare	10
The Evolution over Time and North–South Asymmetry of Sunspots and Solar Plages for the Period 1910 to 1937 Using Data from Ebro Catalogues	10
Kanzelhöhe Observatory: Instruments, Data Processing and Data Products	10
Estimate of Plasma Temperatures Across a CME-Driven Shock from a Comparison Between EUV and Radio Data	10
The Solar Event of 14 – 15 July 2012 and Its Geoeffectiveness	10
On the Correlation between Energy Spectra and Element Abundances in Solar Energetic Particles	10
Thermodynamic Structure of the Solar Corona: Tomographic Reconstructions and MHD Modeling	10
Predicting Extreme Solar Flare Events Using Lu and Hamilton Avalanche Model	10
Coherence of Coronal Mass Ejections in Near-Earth Space	10
Statistical Approach on Differential Emission Measure of Coronal Holes using the CATCH Catalog	10
Correlations of Sunspot Physical Characteristics during Solar Cycle 23	10
Automated Detection of Accelerating Solar Eruptions Using Parabolic Hough Transform	10
A Simple Radial Gradient Filter for Batch-Processing of Coronagraph Images	10
Thermal Misbalance Influence on the Nonlinear Shear Alfvén Waves Under Solar Atmosphere Conditions	9
Analysis of the Helical Kink Stability of Differently Twisted Magnetic Flux Ropes	9
Common Origin of Quasi-Periodic Pulsations in Microwave and Decimetric Solar Radio Bursts	9
SOLar-STellar Irradiance Comparison Experiment II (SOLSTICE II): End-of-Mission Validation of the SOLSTICE Technique	9
Properties and Energetics of Magnetic Reconnection: I. Evolution of Flare Ribbons	9
Exploring the Circular Polarisation of Low–Frequency Solar Radio Bursts with LOFAR	9
Possible Signature of Sausage Waves in Photospheric Bright Points	9
Magnetohydrodynamic Spectroscopy of a Non-adiabatic Solar Atmosphere	9
Dependence of Major Geomagnetic Storm Intensity ($\mathrm{Dst}\le -100$ nT) on Associated Solar Wind Parameters	9
Solar wind transient currents: statistical properties and impact on Earth’s magnetosphere	9
Identification and Extraction of Solar Radio Spikes Based on Deep Learning	9
The Diffraction-Limited Near-Infrared Spectropolarimeter (DL-NIRSP) of the Daniel K. Inouye Solar Telescope (DKIST)	9
Long-Term Variations in Solar Activity: Predictions for Amplitude and North–South Asymmetry of Solar Cycle 25	9
Solar Event Detection Using Deep-Learning-Based Object Detection Methods	9
September 2017 Space-Weather Events: A Study on Magnetic Reconnection and Geoeffectiveness	8
The Daniel K. Inouye Solar Telescope (DKIST) Cryogenic Near-Infrared Spectro-Polarimeter	8
Three-Dimensional Reconstructions of Coronal Wave Surfaces Using a New Mask-Fitting Method	8
Analyses of Early Sunspot Records by Jean Tarde (1615 – 1617) and Jan Smogulecki (1621 – 1625)	8
Calibrating GONG Magnetograms with End-to-end Instrument Simulation I: Background, the GONG Instrument, and End-to-end Simulation	8
Longitudinal Plasma Motions Generated by Shear Alfvén Waves in Plasma with Thermal Misbalance	8
A Modern Reconstruction of Richard Carrington’s Observations (1853–1861)	8
On the Possibility of Heating the Solar Corona by Heat Fluxes from Coronal Magnetic Structures	8
DH Type II Radio Bursts During Solar Cycles 23 and 24: Frequency-Dependent Classification and Their Flare-CME Associations	8
The Interconnection between the Periodicities of Solar Wind Parameters Based on the Interplanetary Magnetic Field Polarity (1967–2018): A Cross Wavelet Analysis	8
The Effect of Thermal Misbalance on Slow Magnetoacoustic Waves in a Partially Ionized Prominence-Like Plasma	8
Recalculation of the Wolf Series from 1877 to 1893	8
Thermal Trigger for Solar Flares I: Fragmentation of the Preflare Current Layer	8
Decayless Kink Oscillations Excited by Random Driving: Motion in Transitional Layer	8
Defining the Middle Corona	8
Motion Magnification in Solar Imaging Data Sequences in the Sub-pixel Regime	8
Revisiting the Amplitude of Solar Cycle 9: The Case of Sunspot Observations by W.C. Bond	7
Disambiguation of Vector Magnetograms by Stereoscopic Observations from the Solar Orbiter (SO)/Polarimetric and Helioseismic Imager (PHI) and the Solar Dynamic Observatory (SDO)/Helioseismic and Magne	7
Intense Geomagnetically Induced Currents (GICs): Association with Solar and Geomagnetic Activities	7
Properties of High-Frequency Type II Radio Bursts and Their Relation to the Associated Coronal Mass Ejections	7
Magnetic Field, Electron Density and Their Spatial Scales in Zebra Pattern Radio Sources	7
Magnetic Reconnections in the Presence of Three-Dimensional Magnetic Nulls and Quasi-Separatrix Layers	7
VLA Measurements of Faraday Rotation Through a Coronal Mass Ejection Using Multiple Lines of Sight	7
Undetected Minority-Polarity Flux as the Missing Link in Coronal Heating	7
Sun-to-Earth Observations and Characteristics of Isolated Earth-Impacting Interplanetary Coronal Mass Ejections During 2008 – 2014	7
Observation of the Solar Corona Using Radio Scintillation with the Akatsuki Spacecraft: Difference Between Fast and Slow Wind	7
Long- and Short-Term Evolutions of Magnetic Field Fluctuations in High-Speed Streams	7
Estimating the Open Solar Flux from In-Situ Measurements	7

Long–Term Variations in Solar Differential Rotation and Sunspot Activity, II: Differential Rotation Around the Maxima and Minima of Solar Cycles 12 – 24	7
Amplitude of the Observational Forbush Decreases in the Presence of Cosmic Ray Diurnal Anisotropy During High Solar Activity in 1972	7
Thermal Trigger for Solar Flares II: Effect of the Guide Magnetic Field	7
Automated Detection of Chromospheric Swirls Based on Their Morphological Characteristics	7
Resonant Damping of Kink Modes in Solar Coronal Slabs	7
Comparison of Solar Wind Speed Estimates from Nearly Simultaneous IPS Observations at 327 and 111 MHz	6
The Possible Cause of Most Intense Geomagnetic Superstorm of the 21st Century on 20 November 2003	6
Solar Irradiance Variability Due to Solar Flares Observed in Lyman-Alpha Emission	6
Coronal Elemental Abundances During A-Class Solar Flares Observed by Chandrayaan-2 XSM	6
Working Principle of the Calibration Algorithm for High Dynamic Range Solar Imaging with the Square Kilometre Array Precursor	6
Near-Earth Interplanetary Coronal Mass Ejections and Their Association with DH Type II Radio Bursts During Solar Cycles 23 and 24	6
Error Estimation of Linear Polarization Data from Coronagraphs – Application to STEREO-A/SECCHI-COR1 Observations	6
Reconstruction of the Sunspot Number Source Database and the 1947 Zurich Discontinuity	6
Calibrating GONG Magnetograms with End-to-End Instrument Simulation II: Theory of Calibration	6
Characteristics of Suprathermal Electrons in Small-Scale Magnetic Flux Ropes and Their Implications on the Magnetic Connection to the Sun	6
How to Estimate the Far-Side Open Flux Using STEREO Coronal Holes	6
Variation of Chromospheric Features as a Function of Latitude and Time Using Ca-K Spectroheliograms for Solar Cycles 15 – 23: Implications for Meridional Flow	6
The First Survey of Quiet Sun Features Observed in Hard X-Rays with NuSTAR	6
Johann Christoph Müller’s Sunspot Observations in 1719 – 1720: Snapshots of the Immediate Aftermath of the Maunder Minimum	6
Evidence Against Carbonization of the Thin-Film Filters of the Extreme Ultraviolet Variability Experiment Onboard the Solar Dynamics Observatory	6
Flare Index Prediction with Machine Learning Algorithms	6
Degradation Correction of TSIS SIM	6
Large-Scale Vortex Motion and Multiple Plasmoid Ejection Due to Twisting Prominence Threads and Associated Reconnection	6
Thermal Trigger for Solar Flares III: Effect of the Oblique Layer Fragmentation	6
Scale Transfer in 1849: Heinrich Schwabe to Rudolf Wolf	6
Long-Term Trend Analysis in the Solar Radiation and Climate Experiment (SORCE)/Spectral Irradiance Monitor (SIM)	6
Properties of Type III and Type IIIb Bursts in the Frequency Band of 8 – 80 MHz During PSP Perihelion at the Beginning of April 2019	6
Solar Radiation and Climate Experiment (SORCE) X-Ray Photometer System (XPS): Final Data-Processing Algorithms	6
Solar Cycle Pairing and Prediction of Cycle 25	6
“Generative” Indices of Sunspot Solar Activity: 145-Year Composite Series	6
Analysis of the Evolution of a Multi-Ribbon Flare and Failed Filament Eruption	6
Energy Partition in Four Confined Circular-Ribbon Flares	6
Response to “Limitations in the Hilbert Transform Approach to Locating Solar Cycle Terminators” by R. Booth	6
Energy Spectra vs. Element Abundances in Solar Energetic Particles and the Roles of Magnetic Reconnection and Shock Acceleration	6