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]
| 22
|
| Astrophysics - Earth And Planetary Astrophysics
| 12
|
| Astrophysics - Astrophysics Of Galaxies
| 8
|
| Stars: Low-mass
| 7
|
| Exoplanet Atmospheres
| 6
|
| ISM: Clouds
| 5
|
| Ultraviolet Sources
| 5
|
| Stellar Chromospheres
| 5
|
| Sun: Heliosphere [H]
| 5
|
| Interstellar Clouds
| 4
|
| Stellar Coronae
| 4
|
| Stellar Activity
| 4
|
| Ultraviolet Astronomy
| 4
|
| Ultraviolet: Stars
| 4
|
| M Dwarf Stars
| 4
|
| Interstellar Medium
| 4
|
| Stars: Chromospheres
| 3
|
| Stars: Activity
| 3
|
| Line: Profiles
| 3
|
| ISM: Structure
| 3
|
| Interstellar Dynamics
| 3
|
| Planets And Satellites: Atmospheres
| 3
|
| Stromgren Spheres
| 2
|
| Stars: Mass-loss
| 2
|
| Physics - Space Physics [H]
| 2
|
| Local Interstellar Matter
| 2
|
| Techniques: Spectroscopic
| 2
|
| Exoplanet Astronomy
| 2
|
| Interstellar Medium Wind
| 2
|
| Hubble Space Telescope
| 2
|
| Solar Extreme Ultraviolet Emission [S]
| 2
|
| Interstellar Magnetic Fields
| 2
|
| Stellar Atmospheres
| 2
|
| ISM: Kinematics And Dynamics
| 2
|
| Chromospheres
| 1
|
| Stellar Phenomena
| 1
|
| Spectroscopy
| 1
|
| Spectral Energy Distribution
| 1
|
| Radiative Transfer [S]
| 1
|
| Protoplanetary Disks
| 1
|
| Planet–star Interactions
| 1
|
| Planets And Satellites: Individual: GJ 436b
| 1
|
| Ultraviolet Spectroscopy
| 1
|
| Planetary Systems
| 1
|
| Photoionization
| 1
|
| Optical Observatories
| 1
|
| Magnetic Heating
| 1
|
| Ultraviolet: ISM
| 1
|
| Low Mass Stars
| 1
|
| Astrospheres
| 1
|
| KBO
| 1
|
| X-ray Stars
| 1
|
| Variable Stars
| 1
|
| ISM: Atoms
| 1
|
| Interstellar Probe
| 1
|
| Interstellar Medium Wind (848)
| 1
|
| Warm Neutral Medium
| 1
|
| X-rays: Stars
| 1
|
| Interstellar Dust
| 1
|
| Interstellar Clouds (834)
| 1
|
| Warm Neutral Medium (1789)
| 1
|
| Interstellar Atomic Gas
| 1
|
| Interstellar Absorption
| 1
|
| Intercloud Medium
| 1
|
| High Resolution Spectroscopy
| 1
|
| Heliosphere (711)
| 1
|
| Heliopause (707)
| 1
|
| Heliopause
| 1
|
| Habitable Zone
| 1
|
| Exospheres
| 1
|
| Exoplanet Evolution
| 1
|
| X-ray Astronomy
| 1
|
| Diffuse X-ray Background
| 1
|
| Coronae
| 1
|
| Cool Stars On The Main Sequence
| 1
|
| Classical T Tauri Stars
| 1
|
| Sun: Flares [S]
| 1
|
| Stellar Flares
| 1
|
| Stellar Extreme Ultraviolet Emission
| 1
|
| Stellar Coronal Lines
| 1
|
| Supernova Remnants
| 1
|
| Ultraviolet Observatories
| 1
|
| Stellar Accretion Disks
| 1
|
| Ultraviolet Sources (1741)
| 1
|
| Stars: Late-type
| 1
|
| Stars: Individual: GJ 832
| 1
|
| Stars: Individual: GJ 674
| 1
|
| Stars: Flare
| 1
|
| Stars: Coronae
| 1
|
| Stellar-interstellar Interactions (1576)
| 1
|
| Stellar-interstellar Interactions
| 1
|
| Stellar Winds
| 1
|
| Astrospheres Interstellar Medium Interactions
| 1
|