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
| 22
|
| Astrophysics - High Energy Astrophysical Phenomena [S]
| 13
|
| Supermassive Black Holes
| 12
|
| Gravitational Waves
| 11
|
| General Relativity And Quantum Cosmology
| 10
|
| Galaxy Evolution
| 9
|
| Galaxy Kinematics
| 7
|
| CD
| 7
|
| Galaxies
| 7
|
| Astrophysics - Cosmology And Nongalactic Astrophysics
| 7
|
| Galaxies: Elliptical And Lenticular
| 7
|
| Elliptical Galaxies
| 7
|
| Galaxy Dynamics
| 6
|
| Gravitational Wave Astronomy
| 6
|
| Galaxies: Evolution
| 5
|
| Millisecond Pulsars
| 5
|
| Galaxies: Kinematics And Dynamics
| 4
|
| Galaxy Formation
| 4
|
| Pulsars
| 3
|
| Early-type Galaxies
| 3
|
| Galaxy Structure
| 3
|
| Galaxies: ISM
| 3
|
| Galaxies: Formation
| 3
|
| Giant Elliptical Galaxies
| 3
|
| Galaxies: Structure
| 3
|
| Pulsar Timing Method
| 2
|
| Gravitational Wave Sources
| 2
|
| Galaxy Masses
| 2
|
| Galaxy Distances
| 2
|
| Galaxy Dark Matter Halos
| 2
|
| Galaxies: Stellar Content
| 2
|
| Distance Indicators
| 2
|
| Dark Matter
| 2
|
| Astrophysics - Instrumentation And Methods For Astrophysics
| 2
|
| Black Holes
| 2
|
| High Energy Physics - Phenomenology
| 1
|
| Stellar Cores
| 1
|
| Initial Mass Function
| 1
|
| Time Series Analysis
| 1
|
| Galaxies: Photometry
| 1
|
| Galaxies: Nuclei
| 1
|
| ISM: Kinematics And Dynamics
| 1
|
| ISM: Lines And Bands
| 1
|
| Galaxies: Groups: General
| 1
|
| Lenticular Galaxies
| 1
|
| Observational Cosmology
| 1
|
| Particle Astrophysics
| 1
|
| Galaxies: Clusters: Intracluster Medium
| 1
|
| Galaxies: Clusters: General
| 1
|
| Galaxies: Active
| 1
|
| Radio Astronomy
| 1
|
| Radio Pulsars
| 1
|
| Scalar-tensor-vector Gravity
| 1
|
| Distance Measure
| 1
|
| X-rays: Galaxies
| 1
|
| Astronomy Data Analysis
| 1
|
| Cosmology
| 1
|
| Cosmological Parameters
| 1
|
| Star Formation
| 1
|
| Accretion
| 1
|
| Galaxy Stellar Content
| 1
|
| Galaxy Properties
| 1
|
| Galaxy Nuclei
| 1
|
| Bayesian Statistics
| 1
|
| Galaxy Stellar Halos
| 1
|
| Globular Star Clusters
| 1
|
| Gravitational Wave Detectors
| 1
|
| Accretion Disks
| 1
|