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
| 5
|
| Sun: Forbush Decreases
| 5
|
| Sun: Coronal Mass Ejections
| 4
|
| Geomagnetic Storms
| 3
|
| Sun: Precursors
| 3
|
| Space Weather
| 3
|
| Forbush Decreases
| 3
|
| Neutron Monitors
| 3
|
| Sun: Cosmic Rays
| 2
|
| Heart Rate
| 2
|
| Ground Level Enhancements
| 2
|
| Geomagnetic Activity
| 2
|
| Galactic Cosmic Rays
| 2
|
| Sun: Solar Sources
| 2
|
| Sun: Neutron Monitors
| 2
|
| Sun: Cosmic-ray Intensity
| 1
|
| Sun: Cosmic Ray Intensity
| 1
|
| Sun: Coronal Holes
| 1
|
| Solar Wind [H]
| 1
|
| Solar Proton Events
| 1
|
| Real-time Technology
| 1
|
| Precursory Signs
| 1
|
| Precursors
| 1
|
| Pre-increases
| 1
|
| Physiological Parameters
| 1
|
| Human Physiological Parameters
| 1
|
| Human Health
| 1
|
| Heliobiology
| 1
|
| Ground Level Enhancement Events
| 1
|
| Gle Alert++
| 1
|
| Gle Alert
| 1
|
| Forecasting
| 1
|
| Flares
| 1
|
| Alert Systems
| 1
|
| Sun: Spectral Analysis
| 1
|
| Sun: Space Weather
| 1
|
| Sun: Solar Activity
| 1
|
| Sun: Pre-increases
| 1
|
| Sun: Pre-decreases
| 1
|
| Sun: Periodicities
| 1
|
| Sun: Neutron Monitor
| 1
|
| Sun: Interplanetary Magnetic Field
| 1
|
| Sun: High-speed Solar Wind Streams
| 1
|
| Sun: Ground Level Enhancements
| 1
|
| Sun: Geomagnetic Storms
| 1
|
| Sun: Geomagnetic Indices
| 1
|
| Sun: Galactic Cosmic Rays
| 1
|
| Sun: Flares [S]
| 1
|
| Ap Geomagnetic Index
| 1
|
| Alerts
| 1
|
| Sun: Sunspot Number
| 1
|