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
|
|---|
| Astrophysics - High Energy Astrophysical Phenomena [S]
| 33
|
| Cosmic Rays
| 32
|
| JEM-EUSO
| 13
|
| Astrophysics - Instrumentation And Methods For Astrophysics
| 12
|
| Astroparticle Physics
| 9
|
| Cosmic Ray Detectors
| 8
|
| Astrophysics
| 8
|
| 98.70.Sa
| 7
|
| Neutrino Muon Pion And Other Elementary Particle Detectors
| 6
|
| 95.55.Vj
| 6
|
| Sun: Heliosphere [H]
| 5
|
| Extensive Air Showers
| 5
|
| Neutrino Muon Pion And Other Elementary Particles
| 5
|
| 95.85.Ry
| 5
|
| Physics - Space Physics [H]
| 4
|
| 96.50.sd
| 4
|
| High Energy Physics - Experiment
| 4
|
| Composition Energy Spectra And Interactions
| 4
|
| 96.50.sb
| 4
|
| Astrophysics - Earth And Planetary Astrophysics
| 3
|
| Neutrinos
| 3
|
| Geomagnetic Cutoff
| 3
|
| PAMELA
| 3
|
| Cosmic Ray
| 3
|
| UHECR
| 3
|
| Physics - Instrumentation And Detectors
| 2
|
| Space Experiments
| 2
|
| Electrons
| 2
|
| 13.85.Tp
| 2
|
| Ultra-high Energy Cosmic Rays
| 2
|
| Space
| 2
|
| Particle Detector
| 2
|
| Earth
| 2
|
| Telescopes
| 2
|
| International Space Station
| 2
|
| Solar Wind [H]
| 2
|
| Dark Matter
| 2
|
| High Energy Physics - Phenomenology
| 2
|
| Cosmic-ray Interactions
| 2
|
| Nuclearites
| 2
|
| Solar Energetic Particles [H]
| 2
|
| Calibration
| 2
|
| Space Weather
| 2
|
| Astrophysics - Solar And Stellar Astrophysics [S]
| 2
|
| Ultra-high Energy Cosmic Ray
| 2
|
| Meteors
| 2
|
| Anisotropy
| 2
|
| Ultra High Energy Cosmic Rays
| 2
|
| Air-shower Fluorescence Telescope
| 2
|
| Extensive Air Shower
| 2
|
| EUSO-TA
| 2
|
| Magnetosphere
| 2
|
| Jets
| 1
|
| Isotopes
| 1
|
| IR-camera
| 1
|
| IR Camera
| 1
|
| Ionosphere Coupling
| 1
|
| Ionosphere
| 1
|
| Interactions With Terrestrial Matter
| 1
|
| Hybrid Observatory
| 1
|
| High Energy Cosmic Rays
| 1
|
| Hadron And Electromagnetic Showers
| 1
|
| Geomagnetic Storm
| 1
|
| Gamma-ray Telescope
| 1
|
| Gamma-ray Bursts
| 1
|
| Gamma-astronomy
| 1
|
| Gamma Rays [S]
| 1
|
| Galaxy: Disk
| 1
|
| Galactic Cosmic Rays
| 1
|
| Fresnel Lens
| 1
|
| FPGA
| 1
|
| Forbush Decrease
| 1
|
| FLUKA
| 1
|
| EUSO-Balloon
| 1
|
| Elves
| 1
|
| Elementary Particles
| 1
|
| Electronics
| 1
|
| Electric Field Detector
| 1
|
| EAS
| 1
|
| Earthquake
| 1
|
| Deuteron
| 1
|
| Detector Techniques For Cosmology And Astroparticle Physics
| 1
|
| Detector Calibration
| 1
|
| Data Analysis
| 1
|
| Cosmic-rays
| 1
|
| Cosmic-ray
| 1
|
| Cosmic Ray Propagation
| 1
|
| Coronal Mass Ejection Propagation
| 1
|
| Charged Particle Detector
| 1
|
| Balloon Experiment
| 1
|
| Atmospheric Phenomena
| 1
|
| Atmospheric Monitoring
| 1
|
| Atmospheric Effects
| 1
|
| Astrophysics - Cosmology And Extragalactic Astrophysics
| 1
|
| Antiparticles
| 1
|
| Angular Reconstruction
| 1
|
| Albedo Particles
| 1
|
| Albedo
| 1
|
| Airglow
| 1
|
| Air-fluorescence
| 1
|
| Air Fluorescence Detectors
| 1
|
| Active Sun
| 1
|
| 99.10.Fg
| 1
|
| 96.50.sf
| 1
|
| Ultra-High Energy Cosmic Rays (UHECR)
| 1
|
| Trigger System
| 1
|
| Transient Luminous Events
| 1
|
| TOF Detectors
| 1
|
| TOF
| 1
|
| Time-of-flight Measurement
| 1
|
| Time-Of-Flight
| 1
|
| Time Resolution
| 1
|
| Telescope Array
| 1
|
| Sun: Particle Emission
| 1
|
| Sun: Flares [S]
| 1
|
| Sun: Coronal Mass Ejections
| 1
|
| Sprites
| 1
|
| Space-Based Experiment
| 1
|
| Space Vehicles
| 1
|
| Space Radiation
| 1
|
| Space Observatory
| 1
|
| Space Observation
| 1
|
| Space Experiment
| 1
|
| Space Detectors
| 1
|
| Solar–terrestrial Relations
| 1
|
| Silicon Detectors
| 1
|
| SEPs
| 1
|
| Seismic-precursors
| 1
|
| Scintillators
| 1
|
| Satellite Experiments
| 1
|
| Satellite Experiment
| 1
|
| Satellite
| 1
|
| Reentrant Albedo Protons
| 1
|
| Radiation Environment
| 1
|
| Radiation Belts
| 1
|
| Radiation Belt
| 1
|
| Quark Matter
| 1
|
| Publisher's Note
| 1
|
| Protons
| 1
|
| Positron
| 1
|
| Positons
| 1
|
| Pierre Auger Observatory
| 1
|
| PHYSICS
| 1
|
| Photons
| 1
|
| Penumbra
| 1
|
| Pathfinder
| 1
|
| Particle Astrophysics
| 1
|
| PAMELA Experiment
| 1
|
| Nightglow Background
| 1
|
| Mini-EUSO
| 1
|
| Methods: Data Analysis
| 1
|
| Magnetospheric Particles Distribution
| 1
|
| Magnetospheric Current Systems
| 1
|
| Magnetic Storms
| 1
|
| Magnetic Fields
| 1
|
| LIDAR
| 1
|
| 95.35.+d
| 1
|
| 21.65.Qr
| 1
|
| Water Cherenkov Detectors
| 1
|