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
|
|---|
| Cosmic Rays
| 16
|
| Astrophysics - High Energy Astrophysical Phenomena [S]
| 16
|
| Sun: Heliosphere [H]
| 11
|
| Astrophysics - Solar And Stellar Astrophysics [S]
| 8
|
| Astrophysics - Cosmology And Extragalactic Astrophysics
| 8
|
| Interplanetary Medium [H]
| 8
|
| Dark Matter
| 6
|
| Astrophysics - Cosmology And Nongalactic Astrophysics
| 6
|
| Solar Modulation
| 6
|
| Physics - Space Physics [H]
| 5
|
| Cosmology
| 5
|
| Cosmic Ray Detectors
| 5
|
| Dark Energy
| 5
|
| Diffusion
| 4
|
| ISM: General
| 4
|
| Interstellar Medium
| 4
|
| Interplanetary Space
| 4
|
| Neutrino Muon Pion And Other Elementary Particles
| 4
|
| Composition Energy Spectra And Interactions
| 4
|
| Astrophysics - Earth And Planetary Astrophysics
| 4
|
| 98.70.Sa
| 4
|
| 95.85.Ry
| 4
|
| Galactic Cosmic Rays
| 4
|
| Elementary Particles
| 4
|
| 96.50.sb
| 4
|
| Astrophysics - Instrumentation And Methods For Astrophysics
| 3
|
| Astrophysics
| 3
|
| 95.35.+d
| 3
|
| Cosmic Ray Sources
| 3
|
| Cosmic Rays Propagation
| 3
|
| High Energy Physics - Phenomenology
| 2
|
| Cosmology: Theory
| 2
|
| 98.80.-k
| 2
|
| Particle Astrophysics
| 2
|
| 98.65.-r
| 2
|
| Partial Differential Equations
| 2
|
| Markov Processes
| 2
|
| 95.55.Vj
| 2
|
| Neutrino Muon Pion And Other Elementary Particle Detectors
| 2
|
| Geomagnetic Field
| 2
|
| Cosmic Ray Propagation
| 2
|
| Neutrinos
| 2
|
| General Relativity And Quantum Cosmology
| 2
|
| Sun Activity
| 2
|
| Galaxy Evolution
| 2
|
| Space Radiation Environment
| 2
|
| Cosmological Parameters
| 2
|
| Solar Wind [H]
| 2
|
| Voyager
| 1
|
| Very Local Interstellar Medium
| 1
|
| Termination Shock
| 1
|
| Sunspot Number
| 1
|
| Sun: Activity
| 1
|
| Space Weather
| 1
|
| Secondary Cosmic Rays
| 1
|
| Particle Dark Matter
| 1
|
| Origin And Formation Of The Universe
| 1
|
| Neutrino Mass And Mixing
| 1
|
| Neutrino Mass
| 1
|
| Monte Carlo
| 1
|
| Methods: Numerical
| 1
|
| Magnetosphere
| 1
|
| Large Scale Structure Of The Universe
| 1
|
| Isotopic Abundances
| 1
|
| Interstellar Probe
| 1
|
| International Space Station
| 1
|
| High Energy Physics: Phenomenology
| 1
|
| Heliosheath
| 1
|
| Heliopshere
| 1
|
| Gravitational Lensing: Weak
| 1
|
| Galaxy Groups Clusters And Superclusters
| 1
|
| Galaxy Abundances
| 1
|
| Energetic Neutral Atoms
| 1
|
| Earth's Magnetic Fields
| 1
|
| Earth Magnetosphere
| 1
|
| CosmoMC
| 1
|
| Cosmology: Miscellaneous
| 1
|
| Cosmic Rays Theory Model And Simulations
| 1
|
| Cosmic Ray Physics
| 1
|
| Cosmic Ray Composition & Spectra
| 1
|
| Cosmic Ray Acceleration
| 1
|
| Cosmic Ray
| 1
|
| 02.30.Jr
| 1
|
| Cassini
| 1
|
| Astrophysics: Cosmology And Extragalactic Astrophysics
| 1
|
| Alpha Magnetic Spectrometer
| 1
|
| 98.80.Bp
| 1
|
| 14.60.Pq
| 1
|
| 02.50.Ga
| 1
|
| Cosmic Microwave Background
| 1
|