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
| 26
|
| Astrophysics - Instrumentation And Methods For Astrophysics
| 20
|
| JEM-EUSO
| 15
|
| Sun: Heliosphere [H]
| 13
|
| Astrophysics - High Energy Astrophysical Phenomena [S]
| 10
|
| Extensive Air Showers
| 6
|
| Astrophysics - Earth And Planetary Astrophysics
| 6
|
| Solar Modulation
| 4
|
| Neutrinos
| 4
|
| Astrophysics - Solar And Stellar Astrophysics [S]
| 4
|
| 96.50.sd
| 3
|
| Cosmic Ray Showers
| 3
|
| Solar Magnetic Field
| 3
|
| Extensive Air Shower
| 3
|
| Ultra-high Energy Cosmic Rays
| 3
|
| UHECR
| 3
|
| Magnetosphere
| 3
|
| Neutrino Muon Pion And Other Elementary Particles
| 2
|
| Transmission Function
| 2
|
| Ultra-high Energy Cosmic Ray
| 2
|
| Monte Carlo
| 2
|
| Ultra High Energy Cosmic Rays
| 2
|
| Photodetectors
| 2
|
| High Energy Physics - Experiment
| 2
|
| Methods: Analytical
| 2
|
| Meteors
| 2
|
| Telescopes
| 2
|
| Nuclearites
| 2
|
| Airglow
| 2
|
| Air-shower Fluorescence Telescope
| 2
|
| EUSO-TA
| 2
|
| 98.70.Sa
| 2
|
| 95.85.Ry
| 2
|
| Modulation
| 1
|
| Model Data
| 1
|
| Mini-EUSO
| 1
|
| Mathematical Physics
| 1
|
| Magnetospheric Physics: Magnetosphere Interactions With Satellites And Rings
| 1
|
| Magnetospheric Physics: Energetic Particles: Trapped
| 1
|
| Magnetospheric Physics: Energetic Particles: Precipitating
| 1
|
| Lorentz And Poincare Invariance
| 1
|
| LIDAR
| 1
|
| Jets
| 1
|
| IR-camera
| 1
|
| IR Camera
| 1
|
| Ionosphere: Solar Radiation And Cosmic Ray Effects
| 1
|
| Invariance
| 1
|
| Interplanetary Physics: Cosmic Rays
| 1
|
| International Space Station
| 1
|
| High-altitude Balloons (738)
| 1
|
| Ground Detector
| 1
|
| Geomagnetic Rigidity Cutoff
| 1
|
| Geomagnetic Disturbance
| 1
|
| Geomagnetic Cut-off
| 1
|
| Geliosphere
| 1
|
| Gauss Coefficient
| 1
|
| Fresnel Lens
| 1
|
| FPGA
| 1
|
| EUSO-Balloon
| 1
|
| Energy Losses
| 1
|
| Elves
| 1
|
| EAS
| 1
|
| Cutoff Rigidity
| 1
|
| Cosmic Rays Propagation
| 1
|
| Cosmic Rays (329)
| 1
|
| Cosmic Ray Detectors
| 1
|
| Computer Science - Machine Learning
| 1
|
| Composition Energy Spectra And Interactions
| 1
|
| Cherenkov Detectors
| 1
|
| Cherenkov Counters
| 1
|
| Calibration
| 1
|
| Balloon Experiment
| 1
|
| Atmospheric Phenomena
| 1
|
| Atmospheric Monitoring
| 1
|
| Astrophysics - Cosmology And Nongalactic Astrophysics
| 1
|
| Astrophysics - Astrophysics Of Galaxies
| 1
|
| Astroparticle Physics
| 1
|
| Angular Reconstruction
| 1
|
| Air-fluorescence
| 1
|
| Air Fluorescence
| 1
|
| Acceleration
| 1
|
| 96.50.sb
| 1
|
| 96.50.Pw
| 1
|
| 11.30.Cp
| 1
|
| Ulysses
| 1
|
| Ultra-High Energy Cosmic Rays (UHECR)
| 1
|
| Trigger System
| 1
|
| Transient Luminous Events
| 1
|
| Trajectory Calculation
| 1
|
| Telescope Array
| 1
|
| Stratospheric Balloon
| 1
|
| Stochastic Differential Equation
| 1
|
| Sprites
| 1
|
| Space-based Ultraviolet Optical And Infrared Telescopes
| 1
|
| Space-Based Experiment
| 1
|
| Space Observatory
| 1
|
| Space Observation
| 1
|
| Space Detectors
| 1
|
| SOLARPROP
| 1
|
| Solar-terrestrial Relations
| 1
|
| Solar Wind [H]
| 1
|
| Rigidity
| 1
|
| Radiation: Dynamics
| 1
|
| Propagation In Magnetosphere
| 1
|
| Primary And Secondary Cosmic Rays
| 1
|
| Positron Ratio
| 1
|
| Physics - Space Physics [H]
| 1
|
| Photons
| 1
|
| Photon Detector
| 1
|
| Pathfinder
| 1
|
| Particle Drift
| 1
|
| Particle Acceleration
| 1
|
| Nightglow Background
| 1
|
| Night Sky Background
| 1
|
| Neutrino Muon Pion And Other Elementary Particle Detectors
| 1
|
| Monte Carlo Simulations
| 1
|
| 95.55.Vj
| 1
|
| 95.55.Fw
| 1
|
| 85.60.Gz
| 1
|
| 29.40.Ka
| 1
|
| UV Airglow
| 1
|