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
| 20
|
| Astrophysics - High Energy Astrophysical Phenomena [S]
| 13
|
| Sun: Heliosphere [H]
| 12
|
| Physics - Space Physics [H]
| 10
|
| Astrophysics - Solar And Stellar Astrophysics [S]
| 8
|
| Astroparticle Physics
| 7
|
| Cosmic Ray Detectors
| 6
|
| Cosmic Ray
| 5
|
| Sun: Coronal Mass Ejections
| 5
|
| Astrophysics - Earth And Planetary Astrophysics
| 4
|
| PAMELA
| 4
|
| Sun: Particle Emission
| 4
|
| Sun: Flares [S]
| 3
|
| Geomagnetic Cutoff
| 3
|
| Earth
| 3
|
| Space Vehicles
| 2
|
| Solar–terrestrial Relations
| 2
|
| Solar Wind [H]
| 2
|
| Solar Energetic Particles [H]
| 2
|
| Protons
| 2
|
| Particle Astrophysics
| 2
|
| Neutrino Muon Pion And Other Elementary Particle Detectors
| 2
|
| JEM-EUSO
| 2
|
| Gamma-ray Bursts
| 2
|
| Galactic Cosmic Rays
| 2
|
| Electrons
| 2
|
| Dark Matter
| 2
|
| Astrophysics - Instrumentation And Methods For Astrophysics
| 2
|
| Anisotropy
| 2
|
| 95.55.Vj
| 2
|
| Van Allen Radiation Belts
| 2
|
| Radiation Belts
| 1
|
| Quark Matter
| 1
|
| Antimatter
| 1
|
| Positron
| 1
|
| Positons
| 1
|
| Space Experiments
| 1
|
| Physics - Instrumentation And Detectors
| 1
|
| Penumbra
| 1
|
| Particle Detectors
| 1
|
| Particle Detector
| 1
|
| 95.35.+d
| 1
|
| PAMELA Experiment
| 1
|
| Space Weather
| 1
|
| Albedo Particles
| 1
|
| Magnetospheric Response To A CME
| 1
|
| Magnetospheric Particles Distribution
| 1
|
| Magnetospheric Current Systems
| 1
|
| Magnetosphere
| 1
|
| Magnetic Storms
| 1
|
| Magnetic Spectrometer PAMELA
| 1
|
| Magnetic Fields
| 1
|
| Albedo
| 1
|
| Isotopes
| 1
|
| Ionospheric Response To A CME
| 1
|
| Ionospheric Polar Convection
| 1
|
| Ionosphere Coupling
| 1
|
| High Energy Physics - Experiment
| 1
|
| Helium
| 1
|
| Halo CME
| 1
|
| Ground Response To A CME
| 1
|
| Geomagnetic Storm
| 1
|
| Space Weather Data
| 1
|
| Gamma-rays
| 1
|
| Airglow
| 1
|
| Active Sun
| 1
|
| Fresnel Lens
| 1
|
| Forbush Decrease
| 1
|
| Flare Forecasting
| 1
|
| Extensive Air Shower
| 1
|
| EUSO-Balloon
| 1
|
| Elementary Particles
| 1
|
| Electrons And Positrons
| 1
|
| Acceleration Of Particles
| 1
|
| Electronics
| 1
|
| EAS
| 1
|
| Earth's Magnetosphere
| 1
|
| Space Weather Instrumentation
| 1
|
| Deuteron
| 1
|
| Detector Techniques For Cosmology And Astroparticle Physics
| 1
|
| Data Analysis
| 1
|
| 98.70.Sa
| 1
|
| Cosmic-rays
| 1
|
| Cosmic-ray
| 1
|
| Space Weather Services
| 1
|
| Cosmic Ray Propagation
| 1
|
| Splash Albedo
| 1
|
| Cosmic Ray Astronomy
| 1
|
| Sun: X-rays [S]
| 1
|
| Coronal Mass Ejection Propagation
| 1
|
| Composition Energy Spectra And Interactions
| 1
|
| Calorimeter
| 1
|
| Calibration
| 1
|
| Atmospheric Effects
| 1
|
| Telescopes
| 1
|
| 96.50.sb
| 1
|
| UHECR
| 1
|
| Ultra-high Energy Cosmic Ray
| 1
|
| Space Experiment
| 1
|
| 21.65.Qr
| 1
|
| Astronomical Detectors
| 1
|
| Solar Trigger
| 1
|
| Solar Modulation
| 1
|
| Antiparticles
| 1
|
| SEPs
| 1
|
| SEP Forecasting
| 1
|
| Scintillation Spectrometer ARINA. ;
| 1
|
| Satellite Experiments
| 1
|
| Satellite Experiment
| 1
|
| Satellite
| 1
|
| Reentrant Albedo Protons
| 1
|
| Radiation Environment
| 1
|
| Radiation Belt
| 1
|