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 - High Energy Astrophysical Phenomena [S]
| 14
|
| Astrophysics - Astrophysics Of Galaxies
| 10
|
| Astrophysics - Solar And Stellar Astrophysics [S]
| 6
|
| BL Lacertae Objects: Individual: OJ 287
| 4
|
| Gravitational Waves
| 4
|
| Galaxies: Active
| 4
|
| Accretion Discs
| 4
|
| Galaxies: Jets
| 3
|
| Quasars: Supermassive Black Holes
| 3
|
| General Relativity And Quantum Cosmology
| 3
|
| BL Lacertae Objects
| 3
|
| Accretion
| 3
|
| Astrophysics - Earth And Planetary Astrophysics
| 3
|
| Binaries: Eclipsing
| 3
|
| Blazars
| 2
|
| Stars: Evolution
| 2
|
| White Dwarf Stars
| 2
|
| Black Hole Physics
| 2
|
| Active Galaxies
| 2
|
| Active Galactic Nuclei
| 2
|
| Binaries: Close
| 2
|
| Stars: Fundamental Parameters
| 2
|
| Gravitational Microlensing Exoplanet Detection
| 1
|
| Gravitation
| 1
|
| General Relativity
| 1
|
| Gamma-ray Bursts
| 1
|
| Galaxy Photometry
| 1
|
| Galaxy Jets
| 1
|
| Galaxies: Bulges
| 1
|
| Flat-spectrum Radio Quasars
| 1
|
| Circumstellar Dust
| 1
|
| Cataclysmic Variables
| 1
|
| Blazar: OJ 287
| 1
|
| Black Holes
| 1
|
| BL Lacertae Objects: Mkn 421
| 1
|
| BL Lacertae Objects: Individual (OJ 287)
| 1
|
| BL Lacertae Objects: Individual
| 1
|
| BL Lacertae Objects: General
| 1
|
| Binary Lens Microlensing
| 1
|
| Binaries: General
| 1
|
| Astrophysics - Instrumentation And Methods For Astrophysics
| 1
|
| Asteroseismology
| 1
|
| Acceleration Of Particles
| 1
|
| Ultraviolet: Stars
| 1
|
| Supermassive Black Holes
| 1
|
| Super Massive Black Holes
| 1
|
| Subdwarfs
| 1
|
| Stars: Star Spots
| 1
|
| Stars: Low-mass
| 1
|
| Stars: Low Mass
| 1
|
| Stars: Individual: PP Lac
| 1
|
| Stars: Individual (2MASS J16211735+4412541)
| 1
|
| Stars: Dwarf Novae
| 1
|
| Stars: Binaries: Eclipsing
| 1
|
| Stars: Activity
| 1
|
| Relativistic Processes
| 1
|
| Radio Loud Quasars
| 1
|
| Radiation Mechanisms: Non-thermal
| 1
|
| Quasars
| 1
|
| OJ 287
| 1
|
| Novae
| 1
|
| Late Stellar Evolution
| 1
|
| Jets
| 1
|
| High Energy Astrophysics
| 1
|
| ZZ Ceti Stars
| 1
|