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
|
|---|
| Solar Activity
| 18
|
| Sunspots [S]
| 15
|
| Solar Cycle
| 9
|
| Astrophysics - Solar And Stellar Astrophysics [S]
| 7
|
| Sun: Activity
| 7
|
| The Sun [S]
| 7
|
| Sunspot Number
| 5
|
| Sunspot Area
| 4
|
| Wolf Number
| 4
|
| Solar Magnetic Field
| 4
|
| 96.60.qd
| 3
|
| Sun: Photosphere [S]
| 3
|
| Magnetic Field
| 3
|
| Tree Ring
| 3
|
| Sunspot Activity
| 3
|
| Geomagnetic Activity
| 2
|
| Flare
| 2
|
| Suess Effect
| 2
|
| Cycle Amplitude
| 2
|
| Cosmogenic Isotope
| 2
|
| Sunspot Cycle
| 2
|
| Northern Hemisphere Temperature
| 2
|
| Sun: Magnetic Fields
| 2
|
| Maunder Minimum
| 2
|
| Sunspot Group
| 2
|
| Torsional Oscillation
| 2
|
| 91.25.le
| 2
|
| Annual Tree Ring
| 2
|
| Magnetic Fields
| 2
|
| Solar Active Region
| 2
|
| Magnetic Field Strength
| 2
|
| Polar Facula
| 2
|
| Grand Minimum
| 2
|
| Physics
| 2
|
| Sun: Surface Magnetism [S]
| 2
|
| Velocity Fields
| 2
|
| Group Sunspot
| 2
|
| Relative Oscillation
| 1
|
| Recurrence Time
| 1
|
| Radio Source
| 1
|
| Radio Intensity
| 1
|
| Quasi Periodic Oscillation
| 1
|
| Probability Density Function
| 1
|
| Polar Magnetic Field
| 1
|
| Polar Fields
| 1
|
| Polar Field
| 1
|
| Photosphere [S]
| 1
|
| Past Half
| 1
|
| Past Epoch
| 1
|
| Pacs Numbers 96.60.qd - 91.25.le
| 1
|
| Oscillations - Solar Flares - Magnetic Field Diffusion
| 1
|
| Oscillations
| 1
|
| Oscillation Type
| 1
|
| Meridional Circulation
| 1
|
| Main Period
| 1
|
| Magnetic Monopole
| 1
|
| Magnetic Flux
| 1
|
| Magnetic Field Variation
| 1
|
| Latitudinal Distribution
| 1
|
| Interior
| 1
|
| Instrumental Series
| 1
|
| Information Resource
| 1
|
| Inductive Model
| 1
|
| Incomplete Data
| 1
|
| Humus
| 1
|
| High Solar Activity
| 1
|
| Heliocentric Angle
| 1
|
| Helicity
| 1
|
| Global Temperature
| 1
|
| Global Maximum
| 1
|
| Geometric Mode
| 1
|
| Frequency Band
| 1
|
| Field Variation
| 1
|
| Differential Rotation
| 1
|
| Cyclic Characteristic
| 1
|
| Composite Series
| 1
|
| Composite Reconstruction
| 1
|
| Central Meridian
| 1
|
| Centennial Variation
| 1
|
| Butterfly Diagram
| 1
|
| Brightness Temperature
| 1
|
| Atmospheric Content
| 1
|
| Analytical Mathematics
| 1
|
| Activity Record
| 1
|
| Activity Index
| 1
|
| Active Region Noaa
| 1
|
| Wavelet Filtration
| 1
|
| Varve Thickness
| 1
|
| Urbaniza Tion
| 1
|
| Typical Period
| 1
|
| Total Solar Irradiance
| 1
|
| Total Solar Eclipse
| 1
|
| Toroidal Field
| 1
|
| Time Variations In Geomagnetism
| 1
|
| Terrestrial Atmosphere
| 1
|
| Temperature Series
| 1
|
| Temperature Reconstruction
| 1
|
| Temperature Anomaly
| 1
|
| Symbolic Analysis
| 1
|
| Surface Temperature Variation
| 1
|
| Sunspot Oscillation
| 1
|
| Sunspot Group Populations
| 1
|
| Sunspot Group Number
| 1
|
| Sun: Sunspots
| 1
|
| Sun: Radio Radiation [S]
| 1
|
| Sun: Oscillations [S]
| 1
|
| Sun: Heliosphere [H]
| 1
|
| Sun: Helioseismology [S]
| 1
|
| Sun: Corona [S]
| 1
|
| Sun: Activity-sunspots
| 1
|
| Sun Spots Solar Cycles
| 1
|
| Sun - Solar Activity
| 1
|
| Summer Temperature
| 1
|
| Spectrum Slope
| 1
|
| Solar-terrestrial Relations
| 1
|
| Solar-stellar Analogies
| 1
|
| Solar Wind [H]
| 1
|
| Solar Rotation
| 1
|
| Solar Cycles
| 1
|
| Solar Activity Variation
| 1
|
| Solar Activity Level
| 1
|
| Solar Activity Index
| 1
|
| Solar Active Regions [S]
| 1
|
| 96.60.q-
| 1
|
| Word Length
| 1
|