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
| 37
|
| Novae
| 37
|
| Cataclysmic Variables
| 36
|
| Accretion Disks
| 19
|
| Astronomy
| 16
|
| Stars: Novae
| 12
|
| Radial Velocity
| 12
|
| Planetary Nebulae
| 12
|
| Astrophysics - Solar And Stellar Astrophysics [S]
| 11
|
| Accretion
| 11
|
| Astronomical Spectroscopy
| 9
|
| Astronomical Models
| 8
|
| H Alpha Line
| 8
|
| White Dwarfs
| 8
|
| Stellar Spectra
| 8
|
| H Ii Regions
| 7
|
| Light Curve
| 7
|
| Stellar Evolution
| 7
|
| X-RAYS: STARS
| 6
|
| Astrophysics - High Energy Astrophysical Phenomena [S]
| 6
|
| Emission Spectra
| 6
|
| Oxygen Spectra
| 6
|
| Stellar Magnetic Fields
| 5
|
| Stellar Mass Accretion
| 5
|
| X-rays: Binaries
| 5
|
| Line Spectra
| 5
|
| Astronomical Photometry
| 5
|
| STARS: MAGNETIC FIELDS
| 4
|
| Stellar Models
| 4
|
| Stellar Mass Ejection
| 4
|
| Nitrogen
| 4
|
| H Beta Line
| 4
|
| Physics - Optics
| 4
|
| Astrophysics - Instrumentation And Methods For Astrophysics
| 4
|
| Gas Dynamics
| 3
|
| Probability Density Functions
| 3
|
| Dwarf Novae
| 3
|
| White Dwarf Stars
| 3
|
| Infrared Astronomy
| 3
|
| Gas Expansion
| 3
|
| Ultraviolet Spectra
| 3
|
| Stars: White Dwarfs
| 3
|
| Stellar Spectrophotometry
| 3
|
| Stellar Luminosity
| 3
|
| Spectral Line Width
| 3
|
| Stellar Mass
| 3
|
| Stellar Structure
| 3
|
| Spectral Energy Distribution
| 3
|
| Stellar Motions
| 3
|
| Planetary Nebulae:Spectra
| 3
|
| Absorption Spectra
| 3
|
| Interstellar Gas
| 3
|
| Nebulae
| 3
|
| Supernova Remnants
| 3
|
| Galactic Structure
| 3
|
| Stars: Mass Loss
| 3
|
| ACCRETION DISCS
| 2
|
| 97.30.Qt
| 2
|
| Instrumentation: Miscellaneous
| 2
|
| Ultraviolet Astronomy
| 2
|
| Infrared Spectra
| 2
|
| Tables (Data)
| 2
|
| Individual (U Scorpii
| 2
|
| Visible Spectrum
| 2
|
| Physics - Instrumentation And Detectors
| 2
|
| Physics - Geophysics
| 2
|
| Physics - Classical Physics
| 2
|
| Stars: Individual
| 2
|
| Stars: Fundamental Parameters
| 2
|
| Stars: Pre-Main-Sequence
| 2
|
| STARS: DWARF NOVAE
| 2
|
| Periodic Variations
| 2
|
| High Dispersion Spectrographs
| 2
|
| Oxygen
| 2
|
| Outflows
| 2
|
| STARS: DISTANCES
| 2
|
| Symbiotic Stars
| 2
|
| Stars: Binaries: Close
| 2
|
| X Ray Spectra
| 2
|
| Velocity Distribution
| 2
|
| Star: Novae And Cataclysmic Variables
| 2
|
| Galaxies: Individual: M31
| 2
|
| Spectrum Analysis
| 2
|
| Forbidden Transitions
| 2
|
| Forbidden Bands
| 2
|
| Novae Dwarf Novae Recurrent Novae And Other Cataclysmic Variables
| 2
|
| Eclipsing Binary Stars
| 2
|
| Nova Persei 1901
| 2
|
| Nova LMC 2009a)
| 2
|
| Nova GK Persei
| 2
|
| Nitrogen Ions
| 2
|
| Solar Cycles
| 2
|
| Stars: Individual: V840 Oph
| 2
|
| Sky Surveys (Astronomy)
| 2
|
| Stellar Oscillations
| 2
|
| Close Binaries
| 2
|
| Climate Oscillations
| 2
|
| Circumstellar Matter
| 2
|
| Main Sequence Stars
| 2
|
| Stars: Individual: RS Car
| 2
|
| Magellanic Clouds
| 2
|
| Bursts
| 2
|
| Radiant Flux Density
| 2
|
| Binaries: Symbiotic
| 2
|
| BINARIES: CLOSE
| 2
|
| X Ray Sources
| 2
|
| STARS: INDIVIDUAL: GK PER
| 2
|
| Prolate Spheroids
| 2
|
| Asymptotic Giant Branch Stars
| 2
|
| Astrophysics - Earth And Planetary Astrophysics
| 2
|
| Astronomical Photography
| 2
|
| Astronomical Catalogs
| 2
|
| Stellar Envelopes
| 2
|
| Interstellar Extinction
| 2
|
| Novae:Models
| 1
|
| Novae:Energy Distribution
| 1
|
| Novae:Accretion Disks
| 1
|
| Novae: UV Luminosities
| 1
|
| NOVAE: CATACLYSMIC VARIABLES
| 1
|
| Novae: Accretion
| 1
|
| Nova Puppis 1942
| 1
|
| Neutral Gases
| 1
|
| Morphology And Overall Structure
| 1
|
| Milky Way Galaxy
| 1
|
| Methods: Laboratory
| 1
|
| Methods: Data Analysis
| 1
|
| Meteorite Dynamics
| 1
|
| Mass Transfer
| 1
|
| Mass Distribution
| 1
|
| Mass
| 1
|
| Magnetic Stars
| 1
|
| Magnetic Fields
| 1
|
| LOCAL GROUP
| 1
|
| Line: Profiles
| 1
|
| Light's Orbital Angular Momentum
| 1
|
| KT Eri
| 1
|
| Kohoutek Comet
| 1
|
| K Stars
| 1
|
| Iue
| 1
|
| ISM: Jets And Outflows
| 1
|
| Irregular Galaxies:Supernova Remnants
| 1
|
| Ionized Gases
| 1
|
| Ion Production Rates
| 1
|
| Interplanetary Dust
| 1
|
| Instabilities [H]
| 1
|
| Infrared Spectrophotometers
| 1
|
| Infrared Scanners
| 1
|
| Infrared Filters
| 1
|
| Image Tubes
| 1
|
| Identification And Modeling Of Solar And Planetary Oscillations
| 1
|
| Hydrogen Ions
| 1
|
| Hydrogen Clouds
| 1
|
| Hydrogen
| 1
|
| Hydrodynamics
| 1
|
| HV Cet
| 1
|
| Holographic Optical Elements
| 1
|
| Holographic Gratings
| 1
|
| Holocene Paleoclimatic Records
| 1
|
| High Resolution
| 1
|
| Hertzsprung-Russell Color-magnitude And Color-color Diagrams
| 1
|
| Heao 2
| 1
|
| H Lines
| 1
|
| H II Regions:Irregular Galaxies
| 1
|
| GS 1124-68)
| 1
|
| Gravitational Waves
| 1
|
| Gas Ionization
| 1
|
| Galaxies:Supernova Remnants
| 1
|
| Galaxies: Stellar Content
| 1
|
| GALAXIES: INDIVIDUAL: NGC 1380
| 1
|
| Galaxies: Individual (M 31)
| 1
|
| GALAXIES: FUNDAMENTAL PARAMETERS
| 1
|
| 42.25.-p
| 1
|
| Galactic Radiation
| 1
|
| Galactic Nuclei
| 1
|
| Galactic Bulge
| 1
|
| G Stars
| 1
|
| Fabry-Perot Spectrometers
| 1
|
| F Stars
| 1
|
| Exosat Satellite
| 1
|
| Evolution (Development)
| 1
|
| Ellipsoids
| 1
|
| Edge And Boundary Effects
| 1
|
| Eccentricity Function
| 1
|
| Eccentric Orbits
| 1
|
| Dynamic Characteristics
| 1
|
| Distance
| 1
|
| Disk Galaxies
| 1
|
| Diameters:Planetary Nebulae
| 1
|
| Diameters:H II Regions
| 1
|
| Density Distribution
| 1
|
| Cygnus Constellation
| 1
|
| Coronagraphy
| 1
|
| Continuous Spectra
| 1
|
| Computer-generated Holograms
| 1
|
| Companion Stars
| 1
|
| Climate Forcing
| 1
|
| Charge Coupled Devices
| 1
|
| Chaos
| 1
|
| CH Cyg - Stars: Symbiotic - Outflows
| 1
|
| Cataclysmic Binaries: Periods
| 1
|
| Cassegrain Optics
| 1
|
| Bolometers
| 1
|
| Binary Stars
| 1
|
| Binaries: General
| 1
|
| B Stars
| 1
|
| AY NOVA VEL 1993)
| 1
|
| AY NOVA SCO 1994)
| 1
|
| Atomic Spectra
| 1
|
| Atmospheric Effects
| 1
|
| Astronomical Maps
| 1
|
| Astronomical Coordinates
| 1
|
| Analysis Of 14C Radionucleotide Records
| 1
|
| Accretion Disks:Novae
| 1
|
| Abundance
| 1
|
| 98.35.Ln
| 1
|
| X-rays: Individual: U Scorpii
| 1
|
| X-rays: Individual: CXO J004318.8+412016
| 1
|
| X-RAYS: BURSTS
| 1
|
| X-RAY NOVA OPH 1993
| 1
|
| X Ray Binaries
| 1
|
| X Ray Astronomy
| 1
|
| Winds
| 1
|
| Wave Propagation Transmission And Absorption
| 1
|
| Wave Optics
| 1
|
| Visual Observation
| 1
|
| Virgo Galactic Cluster
| 1
|
| V4743 Sgr
| 1
|
| V3890 Sgr
| 1
|
| V382 Vel
| 1
|
| V2491 Cyg
| 1
|
| Ultraviolet: Stars
| 1
|
| U Sco
| 1
|
| Toroidal Plasmas
| 1
|
| Tidal Frequencies
| 1
|
| Three Dimensional Models
| 1
|
| The 2318-year Jupiter-Saturn-Uranus-Neptunestable Resonance
| 1
|
| Temperatures:Planetary Nebulae
| 1
|
| Temperature Distribution
| 1
|
| Techniques: Polarimetric
| 1
|
| Techniques: Miscellaneous
| 1
|
| Techniques: High Angular Resolution
| 1
|
| T Pyx
| 1
|
| Supernovae: Individual: V959 Mon
| 1
|
| Stellar Winds
| 1
|
| Stellar Rotation
| 1
|
| Stellar Physics
| 1
|
| Stellar Flares
| 1
|
| Stellar Content And Populations
| 1
|
| Stellar Color
| 1
|
| Stellar Atmospheres
| 1
|
| Stellar Activity
| 1
|
| Statistical Analysis
| 1
|
| Stars: Winds
| 1
|
| Stars: Pre-main Sequence
| 1
|
| Stars: Planetary Systems: Protoplanetary Disks
| 1
|
| Stars: Peculiar (except Chemically Peculiar)
| 1
|
| STARS: NOVAE AND CATACLYSMIC VARIABLES
| 1
|
| STARS: NEUTRON
| 1
|
| STARS: MASS-LOSS
| 1
|
| Stars: Magnetic Field
| 1
|
| Stars: Individual: XX Tau
| 1
|
| Stars: Individual: V842 Cen
| 1
|
| Stars: Individual: V838Mon
| 1
|
| Stars: Individual: V630 Sgr
| 1
|
| Stars: Individual: V529 Ori
| 1
|
| Stars: Individual: V4743 Sgr
| 1
|
| STARS: INDIVIDUAL: V2293 OPH
| 1
|
| Stars: Individual: U Scorpii
| 1
|
| STARS: INDIVIDUAL: RW UMI
| 1
|
| STARS: INDIVIDUAL: NOVA URSAE MINORIS 1956
| 1
|
| Stars: Individual: GZ Cnc
| 1
|
| STARS: INDIVIDUAL: CW 1045+525
| 1
|
| Stars: Individual: CQ Vel
| 1
|
| Stars: Individual: CP Puppis V351 Puppis
| 1
|
| Stars: Individual: CP Pup
| 1
|
| Stars: Individual: Constellation Name: Q Cygni
| 1
|
| Stars: Individual (SDSS J214354.59+124457.8)
| 1
|
| STARS: INDIVIDUAL (GU MUS
| 1
|
| STARS: INDIVIDUAL (GRS 1009-45 = X-
| 1
|
| STARS: INDIVIDUAL (GRO J1655-40 = X-
| 1
|
| STARS: EVOLUTION
| 1
|
| STARS: BINARIES: GENERAL
| 1
|
| Stars: Binaries (general)
| 1
|
| Stars: Abundances
| 1
|
| Stars Individual: RS Oph
| 1
|
| Spiral Galaxies
| 1
|
| Spectroscopy And Spectrophotometry
| 1
|
| Spectroscopy
| 1
|
| Spectroscopic Telescopes
| 1
|
| Spectrograms
| 1
|
| Spectral And Wavelet Coherence Analysis
| 1
|
| Spectra:Planetary Nebulae
| 1
|
| Space Weather
| 1
|
| Solar Activity Cycles
| 1
|
| Seyfert Galaxies
| 1
|
| RS Oph
| 1
|
| Rosat Mission
| 1
|
| Roche Limit
| 1
|
| Relativity
| 1
|
| Reflection And Refraction
| 1
|
| Red Giant Stars
| 1
|
| Rates (Per Time)
| 1
|
| Radio Spectra
| 1
|
| Quantum Physics
| 1
|
| Proportional Counters
| 1
|
| Polarization
| 1
|
| Planetary System
| 1
|
| Planetary Nebulae:Temperatures
| 1
|
| Planetary Nebulae:Models
| 1
|
| Planetary Nebulae:Internal Motions
| 1
|
| Planetary Nebulae:Diameters
| 1
|
| Planetary Atmospheres
| 1
|
| Physics - Space Physics [H]
| 1
|
| Physics - Atmospheric And Oceanic Physics
| 1
|
| Physics
| 1
|
| Photography And Photometry
| 1
|
| Phenomenology
| 1
|
| Phase Shifting Interferometry
| 1
|
| Other Topics In Optics
| 1
|
| Origin Of The 2100-2500 Years Hallstatt Oscillation
| 1
|
| Orbits
| 1
|
| Orbital Perturbations
| 1
|
| Orbital Oscillations
| 1
|
| Orbital Elements
| 1
|
| Optical Vortices
| 1
|
| Optical Thickness
| 1
|
| Optical Elements Devices And Systems
| 1
|
| O Stars
| 1
|
| Novae:Spectral Variations
| 1
|
| 97.10.Zr
| 1
|
| 95.75.Fg
| 1
|
| 95.75.De
| 1
|
| 42.90.+m
| 1
|
| 42.87.Bg
| 1
|
| 42.79.-e
| 1
|
| 42.40.Jv
| 1
|
| 42.40.Eq
| 1
|
| 42.25.Gy
| 1
|
| 42.25.Bs
| 1
|
| Galaxies
| 1
|