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: Solar Activity
| 3
|
| Solar Activity Cycle
| 2
|
| Solar Activity
| 2
|
| Sun: Interplanetary Magnetic Field
| 2
|
| Heliospheric Current Sheet Structure
| 2
|
| Sun-climate Interaction
| 2
|
| Geomagnetic Activity
| 2
|
| Geomagnetic Activities
| 2
|
| North-south Asymmetry
| 2
|
| Atmospheric Physics
| 2
|
| Climate Change
| 2
|
| Solar Variability
| 2
|
| Sun: Solar Activity Cycles
| 1
|
| Sun: Solar Activity Cycle
| 1
|
| Sun: Rotation Period
| 1
|
| Sun: North-south Asymmetry Of Solar Diurnal Variations
| 1
|
| Sun: Neutron Monitor
| 1
|
| Sun: Magnetic Fields
| 1
|
| Sun: Latitudinal Gradients Of Cosmic-rays
| 1
|
| Sun: Interplanetary Magnetic Field Polarities
| 1
|
| Sun: Heliosphere [H]
| 1
|
| Sun: Flares [S]
| 1
|
| Sun: Difference Vector
| 1
|
| Sun: Coronal Hole
| 1
|
| Sun: Corona [S]
| 1
|
| Sun: Activity
| 1
|
| Solar Wind Speed
| 1
|
| Solar Physics [S]
| 1
|
| Solar North-south Asymmetry:interplanetary Magnetic Field
| 1
|
| Solar Modulations Of Cosmic Rays
| 1
|
| Solar Magnetic Cycle
| 1
|
| Plages
| 1
|
| North–south Asymmetry
| 1
|
| Magnetic Fields
| 1
|
| Interplanetery Magnetic Field Configurations
| 1
|
| Interplanetary Magnetic Field Polarities
| 1
|
| Interplanetary Magnetic Field Configuration
| 1
|
| Hemispheric Solar Activity
| 1
|
| Geomagnetic Activity Indices
| 1
|
| Galactic Cosmic Rays
| 1
|
| Galactic Cosmic Ray Modulations
| 1
|
| Active Sun
| 1
|
| The 27-day And 13.5-day Variations Of Cosmic Rays
| 1
|
| Sunspots [S]
| 1
|
| Sunspot Number
| 1
|
| Sunspot Groups
| 1
|
| Sunspot Cycle
| 1
|
| Sun: Sunspot Areas
| 1
|
| Sun: Stable Variation
| 1
|
| Sun: Speed Measurement
| 1
|
| Sun: Spectrum Difference
| 1
|
| Sun: Southern Hemisphere
| 1
|
| Sun: Solar Minimum
| 1
|
| Total Solar Irradiance
| 1
|