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
| 10
|
| Cosmic Rays
| 10
|
| Hydrodynamics
| 7
|
| Dark Matter
| 6
|
| Galaxies: Formation
| 6
|
| Solar-terrestrial Interactions
| 5
|
| Neutron Monitors
| 5
|
| Galaxies: Elliptical And Lenticular
| 5
|
| Galactic Cosmic Rays
| 5
|
| Cd
| 5
|
| Methods: Numerical
| 5
|
| Star Formation
| 4
|
| Interplanetary Medium [H]
| 4
|
| Monte Carlo Simulation
| 4
|
| Galaxies: Evolution
| 4
|
| Sun: Coronal Mass Ejections
| 3
|
| Sun: Particle Emission
| 3
|
| Cosmology: Dark Matter
| 3
|
| Latitude Survey
| 3
|
| Galaxies: Structure
| 3
|
| Solar-terrestrial Relations
| 3
|
| Solar Energetic Particles [H]
| 2
|
| Galaxies: Spiral
| 2
|
| Galaxies: Kinematics And Dynamics
| 2
|
| Solar Wind [H]
| 2
|
| Galaxies: Haloes
| 2
|
| Galaxies: Fundamental Parameters
| 2
|
| Physics - Space Physics [H]
| 2
|
| Astrophysics - High Energy Astrophysical Phenomena [S]
| 2
|
| Solar–terrestrial Relations
| 2
|
| Astrophysics - Instrumentation And Methods For Astrophysics
| 2
|
| Forbush Effect
| 2
|
| Solar Cycle
| 2
|
| Astrophysics - Solar And Stellar Astrophysics [S]
| 2
|
| Cosmic Ray Detectors
| 2
|
| Sun: Magnetic Fields
| 1
|
| Galaxies: Early-type
| 1
|
| Surface Brightness
| 1
|
| Galactic Cosmic Ray Spectrum
| 1
|
| Evolution
| 1
|
| Data Analysis
| 1
|
| Dark Halo
| 1
|
| Cosmology: Theory
| 1
|
| Sun: Solar-terrestrial Relations
| 1
|
| Cosmic Ray Showers
| 1
|
| Spiral Galaxy
| 1
|
| Space Weather
| 1
|
| Space Plasma Physics: Neutral Particles (2151)
| 1
|
| Space Plasma Physics: Charged Particle Motion And Acceleration
| 1
|
| Solar Physics [S]
| 1
|
| Solar Modulation
| 1
|
| Rotation Curve
| 1
|
| Response Function
| 1
|
| Physics - Instrumentation And Detectors
| 1
|
| Neutron Detection
| 1
|
| And Astronomy: Energetic Particles (2114)
| 1
|
| Methods: N-body Simulations
| 1
|
| Merger Event
| 1
|
| Interplanetary Turbulence [H]
| 1
|
| Interplanetary Shocks [H]
| 1
|
| Interplanetary Physics: Energetic Particles (7514)
| 1
|
| Interplanetary Physics: Cosmic Rays
| 1
|
| Interplanetary Magnetic Fields [H]
| 1
|
| Geomagnetic Cutoff
| 1
|
| Gaseous Disc
| 1
|
| Galaxy: Formation
| 1
|
| Galaxy Formation
| 1
|
| Galaxies: Stellar Content
| 1
|
| Galaxies: Interactions
| 1
|
| Cosmic Anisotropy
| 1
|
| Circular Velocity
| 1
|
| Angular Momentum
| 1
|
| Bare Neutron Detector
| 1
|
| Bare Neutron Counters
| 1
|
| Atmospheric Showers
| 1
|
| Atmospheric Ionization
| 1
|
| Sun: Activity
| 1
|
| Stellar Mass
| 1
|
| Stellar Component
| 1
|
| Stars: Formation
| 1
|
| Star Formation Rate
| 1
|
| Cosmological Model
| 1
|