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 - Astrophysics Of Galaxies
| 26
|
| Astrophysics - High Energy Astrophysical Phenomena [S]
| 25
|
| X-rays: Galaxies
| 13
|
| X-rays: Binaries
| 11
|
| Galaxies: Active
| 9
|
| Galaxies: Star Formation
| 5
|
| Galaxies: Starburst
| 5
|
| Stars: Neutron
| 5
|
| X-ray Binary Stars
| 4
|
| Galaxies: Evolution
| 3
|
| Black Hole Physics
| 3
|
| Astrophysics - Cosmology And Nongalactic Astrophysics
| 3
|
| Starburst Galaxies
| 3
|
| Pulsars: General
| 3
|
| Accretion
| 3
|
| Active Galactic Nuclei
| 3
|
| Black Holes
| 2
|
| Stars: Black Holes
| 2
|
| Astrophysics - Instrumentation And Methods For Astrophysics
| 2
|
| Galaxies: Luminosity Function
| 2
|
| Galaxies: Individual: M82
| 2
|
| Supermassive Black Holes
| 2
|
| X-ray Active Galactic Nuclei
| 2
|
| X-ray Astronomy
| 2
|
| Mass Function
| 2
|
| Catalogues
| 2
|
| Ultraluminous X-ray Sources
| 2
|
| Neutron Stars
| 2
|
| Late-type Galaxies
| 1
|
| Interstellar Medium
| 1
|
| High-redshift Galaxies
| 1
|
| High Mass X-ray Binary Stars
| 1
|
| Gravitational Waves
| 1
|
| Gravitational Wave Astronomy
| 1
|
| Globular Star Clusters
| 1
|
| General Relativity And Quantum Cosmology
| 1
|
| Galaxies: Stellar Content
| 1
|
| Galaxies: Spiral
| 1
|
| Galaxies: Seyfert
| 1
|
| Galaxies: Interactions
| 1
|
| Galaxies: Individual: Small Magellanic Cloud
| 1
|
| Galaxies: Individual: NGC 5194
| 1
|
| Galaxies: Individual: NGC 4968
| 1
|
| Galaxies: Individual: NGC 3998
| 1
|
| Galaxies: Individual: NGC 3256 And NGC 3310
| 1
|
| Galaxies: Individual: NGC 253
| 1
|
| Galaxies: Individual: M83
| 1
|
| Galaxies: Individual: M31
| 1
|
| Galaxies: Individual: Haro 11
| 1
|
| Galaxies: Individual: Arp 299
| 1
|
| Galaxies: Individual: 4C 74.26
| 1
|
| Galaxies: General
| 1
|
| Galaxies: Bulges
| 1
|
| Galaxies
| 1
|
| Galactic Winds
| 1
|
| Galactic Cosmic Rays
| 1
|
| Emission Line Galaxies
| 1
|
| Elliptical Galaxies
| 1
|
| Early-type Galaxies
| 1
|
| Compact Objects
| 1
|
| Classification
| 1
|
| Catalogs
| 1
|
| Astrophysics - Solar And Stellar Astrophysics [S]
| 1
|
| Astronomy Data Analysis
| 1
|
| Astronomical Simulations
| 1
|
| Astronomical Data Bases: Miscellaneous
| 1
|
| Andromeda Galaxy
| 1
|
| AGN Host Galaxies
| 1
|
| X-rays: Individual: IC 342 X-1 IC 342 X-2
| 1
|
| X-rays: Individual: Holmberg IX X-1
| 1
|
| X-ray Point Sources
| 1
|
| VV 114
| 1
|
| Triangulum Galaxy
| 1
|
| Telescopes
| 1
|
| Surveys
| 1
|
| Stellar Populations
| 1
|
| Stellar Classification
| 1
|
| Stellar Accretion
| 1
|
| Stars: Formation
| 1
|
| Seyfert Galaxies
| 1
|
| Scattering
| 1
|
| Relativistic Disks
| 1
|
| Relativistic Binary Stars
| 1
|
| Reionization
| 1
|
| Radio Loud Quasars
| 1
|
| Radiation Mechanisms: Non-thermal
| 1
|
| Radiation Mechanisms: General
| 1
|
| Quasars: General
| 1
|
| Quasars
| 1
|
| Pulsars: Individual: SXP305
| 1
|
| Photoionization
| 1
|
| NGC 5195
| 1
|
| NGC 4579
| 1
|
| Methods: Statistical
| 1
|
| Luminosity Function
| 1
|
| Low-mass X-ray Binary Stars
| 1
|
| Accretion Disks
| 1
|
| X-rays: Individual: NGC 4968
| 1
|