HelioIndex: most-cited articles of 2021

No. citations	Bibcode	First author	Title
375	2021ApJ...909...38D	Giulio Del Zanna	CHIANTI—An Atomic Database for Emission Lines. XVI. Versio
219	2021LRSP...18....4T	Manuela Temmer	Space weather: the solar perspective: An update to Schwenn (
193	2021PhRvL.127y5101K	Justin Kasper	Parker Solar Probe Enters the Magnetically Dominated Solar C
164	2021SSRv..217...66Z	I. V. Zimovets	Quasi-Periodic Pulsations in Solar and Stellar Flares: A Rev
159	2021NatGe..14...10B	Nicolas Brehm	Eleven-year solar cycles over the last millennium revealed b
144	2021SoPh..296...54N	Dibyendu Nandy	Progress in Solar Cycle Predictions: Sunspot Cycles 24-25 in
144	2021NatAs...5.1126J	Chaowei Jiang	A fundamental mechanism of solar eruption initiation
141	2021RSPSA.47700217S	Yuandeng Shen	Observation and modelling of solar jets
137	2022NatAs...6..241N	Kosuke Namekata	Probable detection of an eruptive filament from a superflare
136	2021SSRv..217...73N	Valery M. Nakariakov	Kink Oscillations of Coronal Loops
134	2021A&A...650A...2D	J. F. Drake	Switchbacks as signatures of magnetic flux ropes generated b
134	2021ApJ...915...37W	Brian E. Wood	New Observational Constraints on the Winds of M dwarf Stars
123	2021NatAs...5..697V	Astrid Veronig	Indications of stellar coronal mass ejections through corona
118	2021RvGeo..5900714W	Lynn B. Wilson	A Quarter Century of Wind Spacecraft Discoveries
116	2021ApJ...923..174B	Stuart D. Bale	A Solar Source of Alfvénic Magnetic Field Switchbacks: In S
108	2021PEPS....8...56Z	Jie Zhang	Earth-affecting solar transients: a review of progresses in
101	2021A&A...653A..68L	Mats G. Lofdahl	SSTRED: Data- and metadata-processing pipeline for CHROMIS a
96	2021SoPh..296...70R	Mark P. Rast	Critical Science Plan for the Daniel K. Inouye Solar Telesco
96	2021MNRAS.500.3064S	Frederic Schuller	The SEDIGISM survey: First Data Release and overview of the
94	2021JSWSC..11...42G	Tamas I. Gombosi	What sustained multi-disciplinary research can achieve: The

No. of FAR papers this year: 1338
No. of FAR papers with zero citations: 98 (7.3%)
No. of FAR papers with less than five citations: 291 (21.7%)