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
|
|---|
| Sun: Heliosphere [H]
| 7
|
| Cosmic Rays
| 5
|
| Physics - Space Physics [H]
| 4
|
| Astrophysics - High Energy Astrophysical Phenomena [S]
| 4
|
| High Energy Physics - Experiment
| 3
|
| Galactic Cosmic Rays
| 3
|
| Astrophysics - Solar And Stellar Astrophysics [S]
| 3
|
| Cosmic Ray Detectors
| 3
|
| Van Allen Radiation Belts
| 2
|
| Dark Matter
| 2
|
| Cosmic Ray
| 1
|
| Corotating Streams
| 1
|
| Balloon-borne Instrumentation
| 1
|
| Astrophysics - Instrumentation And Methods For Astrophysics
| 1
|
| Solar Wind [H]
| 1
|
| Solar Modulation
| 1
|
| Solar Activity
| 1
|
| Physics - Instrumentation And Detectors
| 1
|
| High Energy Physics - Phenomenology
| 1
|
| Gaps
| 1
|
| Galactic Proton
| 1
|
| Galactic Helium
| 1
|
| Cosmic-rays
| 1
|
| Cosmic Ray Astronomy
| 1
|
| Astroparticle Physics
| 1
|
| Antiparticle
| 1
|
| Antihelium Nuclei
| 1
|
| Annihilation
| 1
|
| Active Sun
| 1
|