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]
| 76
|
| X-rays: Stars
| 45
|
| Stars: Pre-main Sequence
| 33
|
| Astrophysics
| 27
|
| Stars: Formation
| 24
|
| Stars: Activity
| 23
|
| Stars: Coronae
| 19
|
| Astrophysics - Earth And Planetary Astrophysics
| 17
|
| Astrophysics - High Energy Astrophysical Phenomena [S]
| 16
|
| Astrophysics - Astrophysics Of Galaxies
| 15
|
| Infrared: Stars
| 14
|
| Circumstellar Matter
| 11
|
| Accretion
| 10
|
| Accretion Disks
| 9
|
| Stars: Low-mass
| 9
|
| Stars: Magnetic Field
| 8
|
| Stars: Variables: T Tauri
| 7
|
| Solar Wind [H]
| 7
|
| Herbig Ae/Be
| 7
|
| Techniques: Spectroscopic
| 7
|
| Stars: Protostars
| 7
|
| Protoplanetary Disks
| 6
|
| Stars: Pre-Main-Sequence
| 6
|
| Stars: Flare
| 6
|
| X-rays: General
| 6
|
| Planetary Systems
| 6
|
| Comets: General
| 5
|
| Star Formation
| 5
|
| Stars: Early-Type
| 5
|
| Stars: Variables: General
| 5
|
| Stars: Late-type
| 5
|
| Young Stellar Objects
| 4
|
| Spectroscopy
| 4
|
| Cepheid Variable Stars
| 4
|
| Binaries: General
| 4
|
| Stars: Massive
| 4
|
| Protostars
| 4
|
| Radio Continuum: Stars
| 4
|
| Stellar Activity
| 3
|
| Stars: Individual: HD 189733
| 3
|
| Galaxy: Open Clusters And Associations: Individual: Name: Orion Nebula Cluster
| 3
|
| Atomic Processes
| 3
|
| Stars: Individual: RW Aur
| 3
|
| X-Rays: ISM
| 3
|
| Stars: Circumstellar Matter
| 3
|
| Radiation Mechanism: Non-thermal
| 3
|
| Zenodo Community Cs20
| 2
|
| X-ray Stars
| 2
|
| Techniques: Photometric
| 2
|
| Surveys
| 2
|
| Sun: Solar Wind [H]
| 2
|
| Stellar Winds
| 2
|
| Stellar Jets
| 2
|
| Starspots
| 2
|
| Stars: Variables: Cepheids
| 2
|
| Stars: Interiors
| 2
|
| Stars: Individual: TW Hydrae
| 2
|
| Stars: Evolution
| 2
|
| Stars: Chromospheres
| 2
|
| Stars
| 2
|
| Planets And Satellites: General
| 2
|
| Planetary System Formation
| 2
|
| Planet-star Interactions
| 2
|
| PLANET SCI
| 2
|
| Physics - Fluid Dynamics
| 2
|
| Open Clusters And Associations: Individual: Trumpler 16
| 2
|
| Open Clusters And Associations: General
| 2
|
| Methods: Numerical
| 2
|
| ISM: Individual Objects: Great Nebula In Carina
| 2
|
| ISM: General
| 2
|
| Infrared Astronomy
| 2
|
| H II Regions
| 2
|
| Galaxy: Open Clusters And Associations: Individual: NGC Number: NGC 2516
| 2
|
| Dynamo
| 2
|
| Corona [S]
| 2
|
| Brown Dwarfs
| 2
|
| Binary Stars
| 2
|
| Zenodo Community Cs21
| 2
|
| Stars: Imaging
| 1
|
| Stars: Winds
| 1
|
| Astrophysics - Galaxy Astrophysics
| 1
|
| Stars: Emission-Line
| 1
|
| Stellar Accretion
| 1
|
| Stellar Accretion Disks
| 1
|
| Stellar Astronomy
| 1
|
| X-ray: Stars
| 1
|
| Stars: Binaries: Visual
| 1
|
| Stellar Atmospheres
| 1
|
| Astrophysics - Cosmology And Nongalactic Astrophysics
| 1
|
| Star Forming Regions
| 1
|
| Stellar Characteristics And Properties
| 1
|
| Stellar Classification
| 1
|
| Stellar Clusters And Associations
| 1
|
| Solar Extreme Ultraviolet Emission [S]
| 1
|
| Scaling Relations
| 1
|
| RX J185635-3754
| 1
|
| Rotating Convection
| 1
|
| Stellar Coronae
| 1
|
| Stellar Spectral Lines
| 1
|
| Pulsars: Individual: ρ Ophiuchi A
| 1
|
| Sun: Activity
| 1
|
| Sun: Coronal Mass Ejections
| 1
|
| Pre-main Sequence
| 1
|
| Polarization
| 1
|
| Pluto
| 1
|
| Planet–star Interactions
| 1
|
| Planets And Satellites: Individual: Saturn
| 1
|
| X-Rays: Diffuse Background
| 1
|
| Planets And Satellites: Formation
| 1
|
| Planetary Systems: Formation
| 1
|
| Sun: Flares [S]
| 1
|
| X-rays: Individual: Carina
| 1
|
| Planetary Dynamos
| 1
|
| Astronomy
| 1
|
| Astronomical Techniques
| 1
|
| Physics - Plasma Physics [H]
| 1
|
| Physics - Geophysics
| 1
|
| Astronomical Data Bases: Miscellaneous
| 1
|
| Physics - Atomic Physics
| 1
|
| Outflows
| 1
|
| Astrochemistry
| 1
|
| Open Clusters And Associations: Individual: Trumpler 15
| 1
|
| Open Clusters And Associations: Individual: Trumpler 14 Trumpler 15 Trumpler 16 Collinder 228 C
| 1
|
| Open Clusters And Associations: Individual: Orion Nebula Cluster
| 1
|
| Open Clusters And Associations: Individual: NGC 869
| 1
|
| Open Clusters And Associations: Individual: NGC 1893
| 1
|
| Open Clusters And Associations: Individual: Cep OB3b"
| 1
|
| Open Clusters And Associations: Individual: Blanco 1
| 1
|
| Open Clusters And Associations: Individual: ASCC 69
| 1
|
| Open Clusters And Associations: Individual (σ Orionis)
| 1
|
| Open Clusters And Associations: Individual (NGC 2516)
| 1
|
| Active Stars
| 1
|
| Near Infrared Astronomy
| 1
|
| Multiple Stars
| 1
|
| Molecular Gas
| 1
|
| Molecular Clouds H2 Clouds Dense Clouds And Dark Clouds
| 1
|
| Molecular Clouds
| 1
|
| Model Atmospheres
| 1
|
| X-rays: Individual: Fomalhaut B
| 1
|
| Methods: Laboratory
| 1
|
| Methods: Data Analysis
| 1
|
| Meteors
| 1
|
| Meteoroids
| 1
|
| Massive Stars
| 1
|
| Mass Function
| 1
|
| Magnetohydrodynamics [S]
| 1
|
| M Stars
| 1
|
| M Dwarf Stars
| 1
|
| Late-type Stars
| 1
|
| L1641
| 1
|
| Kappa Ori
| 1
|
| Jets
| 1
|
| Isolated Neutron Star
| 1
|
| ISM: Jets And Outflows
| 1
|
| ISM: Individual: RCW 38
| 1
|
| ISM: Individual: RCW 108
| 1
|
| ISM: Individual: Name: Orion Nebula
| 1
|
| ISM: Individual: Alphanumeric: OMC-1
| 1
|
| (stars:)brown Dwarfs
| 1
|
| ISM: Individual Objects: Carina Nebula
| 1
|
| ISM: H II Regions
| 1
|
| ISM: Globules
| 1
|
| A Stars
| 1
|
| Irregular Variable Stars
| 1
|
| Interstellar Molecular Clouds
| 1
|
| Interplanetary Medium [H]
| 1
|
| Intermediate-type Stars
| 1
|
| Supernovae: General
| 1
|
| 98.58.Db
| 1
|
| Hydrodynamical Simulations
| 1
|
| T Tauri Stars
| 1
|
| 98.20.-d
| 1
|
| Geodynamo
| 1
|
| 97.82.-j
| 1
|
| Galaxy: Open Clusters And Associations: Individual: Name: Taurus-Auriga
| 1
|
| Techniques: Radial Velocities
| 1
|
| Galaxy: Open Clusters And Associations: Individual: Name: Orion
| 1
|
| Galaxy: Open Clusters And Associations: Individual: Alphanumeric: MBM 12
| 1
|
| Galaxies: Photometry
| 1
|
| Galaxies: Intergalactic Medium
| 1
|
| GALAXIES: INTERACTIONS
| 1
|
| Galaxies: BL Lacertae Objects: Individual: Alphanumeric: PKS 2155-304
| 1
|
| Galaxies: Active
| 1
|
| Flare Stars
| 1
|
| Far Infrared Astronomy
| 1
|
| Extrasolar Planets
| 1
|
| Extrasolar Planetary Systems
| 1
|
| Exoplanets; Smallsats
| 1
|
| Exoplanet Atmospheres
| 1
|
| Emission Line Stars
| 1
|
| Early Stellar Evolution
| 1
|
| 97.10.Bt
| 1
|
| Dust Continuum Emission
| 1
|
| 97.10.-q
| 1
|
| Comets: Individual: Schwassmann-Wachmann 3 Fragment B Comet C/1999 S4
| 1
|
| Comets: Individual: Comet S1&ISON
| 1
|
| Comets: Individual: Comet 8P/Tuttle Comet 17P/Holmes
| 1
|
| Comets: Individual: C/1999 S4 (LINEAR) C/1999 T1 (McNaught-Hartley) 153P/2002 (Ikeya-Zhang) 2P/2003 (Encke) C/2008 8P (Tuttle)
| 1
|
| Comets: Individual: Alphanumeric: C/2002 T7 (LINEAR)
| 1
|
| Comets: Individual: 103P/Hartley 2
| 1
|
| Comets: Individual (C/2004 Q2 (Machholz))
| 1
|
| Comets: Individual (C/2001 Q4 (NEAT))
| 1
|
| Comets: Individual (2P/Encke 2003)
| 1
|
| Time Domain Astronomy
| 1
|
| Comet L4&PanSTARRS
| 1
|
| Clusters Of Galaxies
| 1
|
| Turbulence
| 1
|
| Ultraviolet: Solar System
| 1
|
| 96.60.P-
| 1
|
| Blackbody Model
| 1
|
| 78.70.En
| 1
|
| X-ray Astronomy
| 1
|
| Binaries: Eclipsing
| 1
|
| Be
| 1
|
| X-ray Emission
| 1
|
| Atomic Data
| 1
|
| Atmosphere
| 1
|
| X-ray Emission Spectra
| 1
|
| Stars: Luminosity Function
| 1
|
| Stars: Mass-loss
| 1
|
| Stars: Neutron
| 1
|
| Stars: Kinematics And Dynamics
| 1
|
| Astrophysics - Instrumentation And Methods For Astrophysics
| 1
|
| Stars: Individual:ρOphiuchi
| 1
|
| Stars: Individual: σ Ori
| 1
|
| Stars: Individual: β Pictoris
| 1
|
| Stars: Individual: WASP-18
| 1
|
| Stars: Individual: TYC 8241 2652 1
| 1
|
| X-ray Emission Spectra And Fluorescence
| 1
|
| Stars: Planetary Systems
| 1
|
| Stars: Individual: Rho Ophiuchi
| 1
|
| Stars: Individual: Proxima Cen
| 1
|
| Stars: Individual: Orion A L1641 Iota Orionis V380 Ori V883 Ori
| 1
|
| Stars: Individual: Orion A
| 1
|
| Stars: Individual: NLTT 41135/41136
| 1
|
| Stars: Individual: HD189733
| 1
|
| Stars: Rotation
| 1
|
| Stars: Individual: Fomalhaut
| 1
|
| Stars: Individual (HD 28867)
| 1
|
| Stars: Individual (HD 119682)
| 1
|
| Stars: Supernovae: General
| 1
|