The table below shows the most common keywords used by the author. The letters in brackets after some keywords denote if the keyword corresponds to Solar Physics (S) or Heliospheric Physics (H).
| Keyword
| Occurrences
|
|---|
| Astrophysics - Solar And Stellar Astrophysics [S]
| 48
|
| Astrophysics - High Energy Astrophysical Phenomena [S]
| 25
|
| Stars: Activity
| 17
|
| Stars: Magnetic Field
| 15
|
| Astrophysics - Astrophysics Of Galaxies
| 14
|
| Astrophysics
| 13
|
| Stars: Flare
| 12
|
| Stars: Coronae
| 12
|
| X-rays: Stars
| 12
|
| Polarization
| 9
|
| Accretion
| 8
|
| Cataclysmic Variables
| 8
|
| Stars: Late-type
| 7
|
| Accretion Discs
| 6
|
| Novae
| 6
|
| Dust
| 5
|
| Extinction
| 5
|
| Starspots
| 4
|
| Stars: Pre-main-sequence
| 4
|
| Stars: Early-type
| 4
|
| Binaries: General
| 4
|
| Astronomy
| 4
|
| Stars
| 4
|
| Interstellar Dust
| 3
|
| Techniques: Spectroscopic
| 3
|
| Techniques: Polarimetric
| 3
|
| Stars: Low-mass
| 3
|
| Variability
| 3
|
| Stars: Winds
| 3
|
| Stars: Formation
| 3
|
| Open Star Clusters
| 3
|
| Starlight Polarization
| 3
|
| Stars: Abundances
| 3
|
| Outflows
| 3
|
| Interstellar Medium
| 3
|
| Interstellar Dust Extinction
| 2
|
| Instrumentation
| 2
|
| Polarimeter
| 2
|
| Stars: Individual: WR 25
| 2
|
| Photometry
| 2
|
| Hertzsprung-Russell And Colour-magnitude Diagram
| 2
|
| Stars: X-ray
| 2
|
| HD 81032
| 2
|
| Stars: Variables: T Tauri
| 2
|
| Galaxies: Active
| 2
|
| Techniques: Photometric
| 2
|
| Zenodo Community Cs21
| 2
|
| X-ray Stars
| 2
|
| Stars: Individual: Paloma
| 2
|
| Clusters: Open
| 2
|
| X-ray
| 2
|
| X-rays: Binaries
| 2
|
| Stellar Flares
| 2
|
| X-rays
| 2
|
| Black Hole Physics
| 2
|
| Stellar Coronae
| 2
|
| Magnetohydrodynamics [S]
| 2
|
| White Dwarfs
| 2
|
| Waves
| 2
|
| Low Mass Stars
| 2
|
| Radiation Mechanisms: Non-thermal
| 2
|
| Stars: Individual: AB Dor
| 2
|
| Quasars: Individual: OJ 287
| 2
|
| Quasars: General
| 2
|
| Stellar Abundances
| 2
|
| Polarimetry
| 2
|
| Accretion Disks
| 2
|
| Stars: Wolf-Rayet
| 2
|
| Stars: Imaging
| 1
|
| Stars: Fundamental Parameters
| 1
|
| Stars: Flares
| 1
|
| Stars: Emission-line
| 1
|
| Stars: Cool
| 1
|
| Stars: Binary
| 1
|
| Stars: Binaries: General
| 1
|
| Stars: Atmospheres
| 1
|
| Stars: Ages
| 1
|
| Stars: Active
| 1
|
| Stars :pre-main-sequence
| 1
|
| Star: Astrometry
| 1
|
| Star Cluster: Individual (King 5
| 1
|
| Star
| 1
|
| Spectrograph
| 1
|
| Source
| 1
|
| SHM2002 3734
| 1
|
| Semi-detached Binary Stars
| 1
|
| Radio Continuum: Stars
| 1
|
| Quasars: Supermassive Black Holes
| 1
|
| Population II Stars
| 1
|
| Polarization: Dust
| 1
|
| Polarimeters
| 1
|
| Planetary Systems
| 1
|
| Physics
| 1
|
| Photometry: UBVRI
| 1
|
| Photometry: CCD
| 1
|
| Optical Photometry
| 1
|
| Open Clusters And Associations: X-rays—stars: Pre-main Sequence—stars: Individual (BD+56 526
| 1
|
| Open Clusters And Associations: NGC 663
| 1
|
| Open Clusters And Associations: Individual: Stock 8
| 1
|
| Open Clusters And Associations: Individual: NGC 6823
| 1
|
| Open Clusters And Associations: Individual: NGC 654
| 1
|
| Open Clusters And Associations: Individual: NGC 2345
| 1
|
| Open Clusters And Associations: Individual: NGC 2281
| 1
|
| Open Clusters And Associations: Individual: NGC 1960
| 1
|
| Open Clusters And Associations: Individual: NGC 1893
| 1
|
| Open Clusters And Associations: Individual: NGC 1664
| 1
|
| Open Clusters And Associations: Individual: IC 1805
| 1
|
| Open Clusters And Associations: Individual NGC 6823
| 1
|
| Open Clusters And Associations: Individual NGC 281
| 1
|
| Open Clusters And Associations: General
| 1
|
| Observatories
| 1
|
| Observational Astronomy
| 1
|
| Nucleosynthesis
| 1
|
| NGC 884
| 1
|
| NGC 869
| 1
|
| NGC 7380
| 1
|
| Methods: Miscellaneous
| 1
|
| Metallicity
| 1
|
| Massive Stars
| 1
|
| Mass Function
| 1
|
| Magnetic Fields
| 1
|
| Magnetic Field
| 1
|
| LO Peg
| 1
|
| Lithium Stars
| 1
|
| Leonids: Observations
| 1
|
| LAV 796
| 1
|
| LAV 1174
| 1
|
| Late-type Stars (909)
| 1
|
| King 7
| 1
|
| ISM: Molecules - (ISM:) Dust
| 1
|
| Intermediate Mass Stars
| 1
|
| Infrared: Stars
| 1
|
| Individual: NGC 1893.
| 1
|
| Individual (FZ Ori
| 1
|
| IC 2602
| 1
|
| Hogg15—stars: Pre-main Sequence—X-rays: Massive Stars
| 1
|
| High Resolution Spectroscopy
| 1
|
| Herbig Ae/Be
| 1
|
| Herbig Ae/B
| 1
|
| HD 95559
| 1
|
| H II Regions
| 1
|
| Gravitation
| 1
|
| Globular Clusters: General
| 1
|
| General Relativity And Quantum Cosmology
| 1
|
| Galaxy: Open Clusters And Associations: Individual (IC 1590)
| 1
|
| Galaxy: Formation
| 1
|
| Galaxies: Spiral
| 1
|
| Galaxies: Individual: 3XMMJ014528.9+610729
| 1
|
| FR Cnc
| 1
|
| Filter
| 1
|
| Extinction - Magnetic Fields - ISM: Magnetic Fields
| 1
|
| Evolution-stars
| 1
|
| Eclipsing-stars
| 1
|
| Eclipsing Binary Stars (444)
| 1
|
| Eclipsing Binary Stars
| 1
|
| Early-type Stars
| 1
|
| DQ Herculis Stars
| 1
|
| Corona [S]
| 1
|
| Cool Stars On The Main Sequence
| 1
|
| Close-binaries
| 1
|
| Chemically Peculiar Stars
| 1
|
| CCD
| 1
|
| Cataclysmic Variable Stars
| 1
|
| Cataclysmic
| 1
|
| BL Lacertae Objects: Individual: OJ 287
| 1
|
| BL Lacertae Objects: Individual (OJ287)
| 1
|
| Binary Stars
| 1
|
| Binaries: Eclipsing
| 1
|
| Binaries: Close
| 1
|
| Binaries
| 1
|
| Berkeley 86
| 1
|
| Berkeley 69 And Berkeley 20)
| 1
|
| Be
| 1
|
| Astrophysics - Cosmology And Extragalactic Astrophysics
| 1
|
| Astronomy-extreme Large Telescope
| 1
|
| Asteroseismology
| 1
|
| Active Stars
| 1
|
| Zenodo Community Cs19
| 1
|
| X-rays: Individual: MXB 1658-298
| 1
|
| X-rays: Individual: 3XMMJ014528.9+610729
| 1
|
| X-rays: Galaxies: Clusters
| 1
|
| X-rays: Galaxies
| 1
|
| X-ray Stars (1823)
| 1
|
| X-ray Astronomy
| 1
|
| Wolf-Rayet Stars
| 1
|
| WN Stars
| 1
|
| Visible
| 1
|
| Variable Stars
| 1
|
| Variable
| 1
|
| V557 Car)—stars: X-rays.
| 1
|
| V553 Car
| 1
|
| V407 Peg And LP UMa)
| 1
|
| Trumpler 18
| 1
|
| Thirty Meter Telescope
| 1
|
| Supernovae: General
| 1
|
| Supermassive Black Holes
| 1
|
| Stellar Winds
| 1
|
| Stellar Rotation
| 1
|
| Stellar Populations
| 1
|
| Stellar Nucleosynthesis
| 1
|
| Stellar Coronae (305)
| 1
|
| Stellar Atmospheres
| 1
|
| Stellar Activity
| 1
|
| Stars: X-ray Flare
| 1
|
| Stars: Variables: RR Lyrae
| 1
|
| Stars: Variables: General
| 1
|
| Stars: Variable
| 1
|
| Stars: Spots-stars: Rotation-stars: Evolution-stars: Atmospheres-stars: Late-type-techniques: Photometric-techniques: Spectroscopic
| 1
|
| Stars: Spots
| 1
|
| Stars: RS CVn
| 1
|
| Stars: Rotation
| 1
|
| Stars: Pre-main Sequence
| 1
|
| Stars: Oscillations: Including Pulsations
| 1
|
| Stars: Novae
| 1
|
| Stars: Neutron
| 1
|
| Stars: Massive
| 1
|
| Stars: Masses
| 1
|
| - Stars: Coronae
| 1
|
| Stars: Individual: YY Sex
| 1
|
| Stars: Individual: V444 Cyg
| 1
|
| Stars: Individual: V2400 Oph
| 1
|
| Stars: Individual: V1147 Tau
| 1
|
| Stars: Individual: SS 433
| 1
|
| Stars: Individual: RX J0859.1+0537
| 1
|
| Stars: Individual: RX J0749.1-0549
| 1
|
| Stars: Individual: RX J0649.8-0737
| 1
|
| Stars: Individual: RS CVn
| 1
|
| Stars: Individual: Proxima Centauri
| 1
|
| Stars: Individual: LO Peg
| 1
|
| Stars: Individual: IGR J15094-6649
| 1
|
| Stars: Individual: Henry Draper Number: HD 95559
| 1
|
| Stars: Individual: HD 93250
| 1
|
| Stars: Individual: FR Cnc
| 1
|
| Stars: Individual: EQ Peg
| 1
|
| Stars: Individual: Constellation Name: LO Pegasi
| 1
|
| Stars: Individual: Constellation Name: FR Cancri
| 1
|
| Stars: Individual: CD Cru
| 1
|
| Stars: Individual: CC Eridani
| 1
|
| Stars: Individual: 1RXS J174320.1-042953
| 1
|
| Stars: Individual: (SWIFT J0503.7-2819)
| 1
|
| Stars: Individual: (LS Cam; V902 Mon; SWIFT J0746.3-1608)
| 1
|
| Stars: Individual: (LO Peg)
| 1
|
| Stars: Individual (SZ Psc)
| 1
|
| Stars: Individual (KIC 6791060)-stars: Activity-stars: Imaging
| 1
|
| Stars: Individual (EQ Peg)
| 1
|
| Acceleration Of Particles
| 1
|
| Abundance Ratios
| 1
|
| - Stars: Magnetic
| 1
|
| - Stars: Individual (CC Eri)
| 1
|
| - Stars: Flare
| 1
|
| Stars: Luminosity Function
| 1
|