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
| 41
|
| Galaxies: Clusters: General
| 29
|
| Astrophysics - Astrophysics Of Galaxies
| 21
|
| Astrophysics - Cosmology And Nongalactic Astrophysics
| 17
|
| Cosmology: Observations
| 15
|
| Cosmology: Large-Scale Structure Of Universe
| 14
|
| GALAXIES: EVOLUTION
| 12
|
| Galaxies: Elliptical And Lenticular
| 11
|
| CD
| 11
|
| Galaxies: Photometry
| 10
|
| GALAXIES: CLUSTERING
| 9
|
| Galaxies: Distances And Redshifts
| 9
|
| Red Shift
| 8
|
| SURVEYS
| 8
|
| Galactic Clusters
| 8
|
| COSMOLOGY
| 7
|
| Galaxies: Clusters: Intracluster Medium
| 6
|
| Galaxies: Structure
| 6
|
| Dark Matter
| 5
|
| Catalogs
| 5
|
| Galaxies: Nuclei
| 5
|
| Galaxies: High-Redshift
| 4
|
| Sky Surveys (Astronomy)
| 4
|
| Spatial Distribution
| 4
|
| Galaxy Clusters
| 4
|
| X-Rays: Galaxies
| 4
|
| High-redshift Galaxies
| 3
|
| Large-scale Structure Of Universe
| 3
|
| Methods: Numerical
| 3
|
| COSMOLOGY: DISTANCE SCALE
| 3
|
| Universe
| 3
|
| COSMOLOGY: THEORY
| 3
|
| Strong Gravitational Lensing
| 3
|
| GALAXIES: CLUSTERS: INDIVIDUAL: ALPHANUMERIC: CL 1604+4304
| 3
|
| GALAXIES: FORMATION
| 3
|
| Galaxies: Fundamental Parameters
| 3
|
| Galaxies: Starburst
| 3
|
| Gravitational Lensing: Strong
| 3
|
| Techniques: Photometric
| 2
|
| Supernovae: General
| 2
|
| Stellar Luminosity
| 2
|
| Photometry
| 2
|
| Observational Cosmology
| 2
|
| Monte Carlo Method
| 2
|
| Methods: Observational
| 2
|
| Methods: Data Analysis
| 2
|
| Local Group (Astronomy)
| 2
|
| Infrared: Galaxies
| 2
|
| Infrared Astronomy Satellite
| 2
|
| Hubble Constant
| 2
|
| Gravitational Lensing: Weak
| 2
|
| Gravitational Lensing
| 2
|
| Galaxies: Stellar Content
| 2
|
| Galaxies: Statistics
| 2
|
| Galaxies: Quasars: General
| 2
|
| Galaxies: Kinematics And Dynamics
| 2
|
| GALAXIES: CLUSTERS: INDIVIDUAL: ALPHANUMERIC: CL 0023+0423
| 2
|
| Galaxies
| 2
|
| Galactic Structure
| 2
|
| Galactic Evolution
| 2
|
| Emission Spectra
| 2
|
| Cosmology: Dark Matter
| 2
|
| Cosmic Rays
| 2
|
| Charge Coupled Devices
| 2
|
| Astrophysics - Instrumentation And Methods For Astrophysics
| 2
|
| Astrophysics - High Energy Astrophysical Phenomena [S]
| 2
|
| Astronomy
| 2
|
| Astronomical Photometry
| 2
|
| Astronomical Catalogs
| 2
|
| Astrometry
| 2
|
| Stellar Color
| 2
|
| Power Spectra
| 1
|
| Gravitational Waves
| 1
|
| Abell 611
| 1
|
| Probability Distribution Functions
| 1
|
| Anisotropy
| 1
|
| Galaxy Formation
| 1
|
| Galaxy Evolution
| 1
|
| Quasars
| 1
|
| Radial Velocity
| 1
|
| X-ray Active Galactic Nuclei
| 1
|
| Astrophysics - Cosmology And Extragalactic Astrophysics
| 1
|
| RADIO CONTINUUM: GALAXIES
| 1
|
| Galaxies: Star Formation
| 1
|
| Galaxies: Spiral
| 1
|
| GALAXIES: REDSHIFTS
| 1
|
| X-ray Astronomy
| 1
|
| Radio Galaxies
| 1
|
| Radio Lines: Galaxies
| 1
|
| GALAXIES: LOCAL GROUP
| 1
|
| X-Rays: Galaxies: Clusters
| 1
|
| Galaxies: Jets
| 1
|
| Galaxies: Intergalactic Medium
| 1
|
| GALAXIES: INTERACTIONS
| 1
|
| Relic Radiation
| 1
|
| Shapes
| 1
|
| Sky Surveys
| 1
|
| Spectral Energy Distribution
| 1
|
| Standards
| 1
|
| STARS: EMISSION-LINE
| 1
|
| Statistical Analysis
| 1
|
| Galaxies: Clusters: Individual: The Lynx Cluster
| 1
|
| Galaxies: Clusters: Individual: MACS J1931.8-2635
| 1
|
| Galaxies: Clusters: Individual: Alphanumeric: MS 1054-03
| 1
|
| Galaxies: Clusters: Individual: Alphanumeric: J1324+3011
| 1
|
| GALAXIES: CLUSTERS: INDIVIDUAL: ALPHANUMERIC: CL 1604+4321
| 1
|
| 1423.8+2404
| 1
|
| Galaxies: Clusters: Individual: Alphanumeric: Cl 1324+3011
| 1
|
| ASTRONOMY; PHYSICS
| 1
|
| Galaxies: Clusters: Individual: Abell 383
| 1
|
| GALAXIES: CLUSTERS: INDIVIDUAL: ABELL 1185
| 1
|
| Galaxies: Clusters: Individual: A S1063
| 1
|
| Galaxies: Clusters: Individual (RX J0849+4452)
| 1
|
| Galaxies: Clusters: Individual (RX J0848+4453)
| 1
|
| Stellar Motions
| 1
|
| Stellar Spectrophotometry
| 1
|
| Galaxies: Active
| 1
|
| Astronomy Databases
| 1
|
| Astronomy Data Analysis
| 1
|
| Active Galactic Nuclei
| 1
|
| Submillimeter Astronomy
| 1
|
| Astronomical Spectroscopy
| 1
|
| Elliptical Galaxies
| 1
|
| Early Universe
| 1
|
| Doppler Effect
| 1
|
| Distribution Functions
| 1
|
| Diffuse Radiation
| 1
|
| Density (Mass/Volume)
| 1
|
| Supermassive Black Holes
| 1
|
| Dark Energy
| 1
|
| Curves (Geometry)
| 1
|
| TELESCOPES
| 1
|
| Type II Supernovae
| 1
|
| Ultraviolet: Galaxies
| 1
|
| Velocity Distribution
| 1
|
| Absorption Spectra
| 1
|
| Cosmology: Cosmological Parameters
| 1
|
| Velocity Measurement
| 1
|
| Astronomical Models
| 1
|
| Cosmic Background Radiation
| 1
|
| Computational Astrophysics
| 1
|
| Abell Clusters
| 1
|
| Visible Spectrum
| 1
|
| Weak Gravitational Lensing
| 1
|
| Cartesian Coordinates
| 1
|
| Microwaves
| 1
|
| Methods: Statistical
| 1
|
| Brightness Distribution
| 1
|
| Population III Stars
| 1
|
| Brightness
| 1
|
| Matter (Physics)
| 1
|
| Massive Stars
| 1
|
| Many Body Problem
| 1
|
| MACS J1532.8+3021
| 1
|
| M Stars
| 1
|
| Luminosity
| 1
|
| Low-luminosity Active Galactic Nuclei
| 1
|
| Brightest Cluster Galaxies
| 1
|
| Line Spectra
| 1
|
| Least Squares Method
| 1
|
| Position (Location)
| 1
|
| Intracluster Medium
| 1
|
| Interstellar Medium
| 1
|
| Interacting Galaxies
| 1
|
| INFRARED: SOURCES
| 1
|
| Black Hole Physics
| 1
|
| Infrared Sources (Astronomy)
| 1
|
| Background Radiation
| 1
|
| Infrared Astronomy
| 1
|
| Hubble Diagram
| 1
|
| Autocorrelation
| 1
|
| Groups And Clusters Of Galaxies
| 1
|