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]
| 63
|
| High Energy Physics - Experiment
| 28
|
| Cosmic Rays
| 25
|
| Astrophysics
| 22
|
| Astrophysics - Instrumentation And Methods For Astrophysics
| 16
|
| Acceleration Of Particles
| 11
|
| Gamma Rays: General
| 10
|
| Astroparticle Physics
| 10
|
| High Energy Astrophysics
| 9
|
| Gamma-rays
| 8
|
| 98.70.Sa
| 7
|
| 96.40.Pq
| 6
|
| Gamma-ray Astronomy
| 6
|
| High Energy Physics - Phenomenology
| 5
|
| Gamma-ray Sources
| 5
|
| Ultra-high Energy Cosmic Rays
| 4
|
| Neutrino Muon Pion And Other Elementary Particles
| 4
|
| ISM: Cosmic Rays
| 4
|
| 95.85.Ry
| 4
|
| Composition Energy Spectra And Interactions
| 3
|
| Telescope Array
| 3
|
| Cosmic Ray Detectors
| 3
|
| Surveys
| 3
|
| Cosmic-ray Interactions
| 3
|
| Neutrino Muon Pion And Other Elementary Particle Detectors
| 3
|
| Cosmology: Large-Scale Structure Of Universe
| 3
|
| Large-scale Structure Of Universe
| 3
|
| ISM: Individual Objects: Crab Nebula
| 3
|
| Anisotropy
| 3
|
| Pulsars
| 3
|
| Galaxies: Active
| 3
|
| Active Galactic Nuclei
| 3
|
| 96.50.sd
| 3
|
| 96.50.sb
| 3
|
| 13.85.Tp
| 3
|
| Fluorescence Phosphorescence
| 3
|
| 95.55.Vj
| 3
|
| Extensive Air Showers
| 3
|
| HiRes
| 3
|
| 32.50.+d
| 3
|
| Neutrinos
| 3
|
| Dark Matter
| 3
|
| Radio Galaxies
| 2
|
| AGASA
| 2
|
| Publisher's Note
| 2
|
| BL Lacertae Objects: Individual: Mrk 421
| 2
|
| 99.10.Fg
| 2
|
| Gamma-ray Observatories
| 2
|
| Total Cross Sections
| 2
|
| Hybrid
| 2
|
| Humidity
| 2
|
| Magnetic Fields
| 2
|
| Opal Collaboration
| 2
|
| Gamma-ray Burst: General
| 2
|
| 13.85.Lg
| 2
|
| Gamma-ray
| 2
|
| Astrophysics - Solar And Stellar Astrophysics [S]
| 2
|
| Cosmic Ray Sources
| 2
|
| Galactic Cosmic Rays
| 2
|
| Astrophysics - Cosmology And Nongalactic Astrophysics
| 2
|
| Mrk 501
| 2
|
| 96.40.De
| 2
|
| Cosmic Ray
| 2
|
| ASTRONOMY, PHYSICS, ONLINE
| 2
|
| 96.40.-z
| 2
|
| Gamma Rays: Diffuse Background
| 2
|
| Physics - Instrumentation And Detectors
| 2
|
| Particle Astrophysics
| 2
|
| 95.85.Pw
| 2
|
| Energy Spectrum
| 2
|
| Earth-skimming
| 1
|
| Dwarf Irregular Galaxies
| 1
|
| Digital Signal Processing
| 1
|
| Detector Prototype
| 1
|
| Data Acquisition
| 1
|
| Cosmological Neutrinos
| 1
|
| Cosmic Ray Composition
| 1
|
| Cold Dark Matter
| 1
|
| Clustering
| 1
|
| Charged Track
| 1
|
| Catalogs
| 1
|
| Cataclysmic Variable Stars
| 1
|
| Calibration Of Photomultiplier
| 1
|
| Blazars
| 1
|
| BL Lacertae Objects
| 1
|
| Binary Stars
| 1
|
| Background Sample
| 1
|
| Autocorrelation
| 1
|
| Atmospheric Pressure Modulation
| 1
|
| Atmospheric Fluorescence
| 1
|
| Astrophysics - Cosmology And Extragalactic Astrophysics
| 1
|
| ASTRONOMY, PHYSICS
| 1
|
| Astronomical Catalogs Atlases Sky Surveys Databases Retrieval Systems Archives Etc.
| 1
|
| Astronomical And Space-research Instrumentation
| 1
|
| Ankle
| 1
|
| Andromeda Galaxy
| 1
|
| Air Fluorescence Telescope
| 1
|
| 98.7.Sa
| 1
|
| 96.50.S-
| 1
|
| 95.80.+p
| 1
|
| 95.55.Fw
| 1
|
| 95.55.-n
| 1
|
| 95.35.+d
| 1
|
| 92.60.jk
| 1
|
| 85-05
| 1
|
| 42.25.Gy
| 1
|
| 33.20.Lg
| 1
|
| 24.10.Lx
| 1
|
| X-rays: Bursts
| 1
|
| White Dwarf Stars
| 1
|
| Water Cherenkov Detectors
| 1
|
| Water Cherenkov
| 1
|
| Very High Energy Bursts
| 1
|
| Vector Meson
| 1
|
| Ultraviolet Spectra
| 1
|
| Ultra-high Energy
| 1
|
| Ultra High Energy
| 1
|
| Theoretical Models
| 1
|
| TeV Gamma-ray Astronomy
| 1
|
| TeV Cosmic Rays
| 1
|
| Terrestrial Gamma-ray Flash
| 1
|
| Telescopes
| 1
|
| Supernovae: General
| 1
|
| Supernova Remnants
| 1
|
| Stars: Neutron
| 1
|
| Space-based Ultraviolet Optical And Infrared Telescopes
| 1
|
| Solar Modulation
| 1
|
| Sky Surveys
| 1
|
| Search Channel
| 1
|
| Scientific Verification
| 1
|
| Relativistic Processes
| 1
|
| Reflection And Refraction
| 1
|
| Reflection
| 1
|
| Real Time Data Processing
| 1
|
| Ratio Versus
| 1
|
| Radar Cross-section
| 1
|
| Radar
| 1
|
| Pulsars: General
| 1
|
| Pulsar Wind Nebulae
| 1
|
| Pseudoscalar Meson
| 1
|
| Primordial Black Holes
| 1
|
| Point Source
| 1
|
| Physics - Atmospheric And Oceanic Physics
| 1
|
| Online Data Analysis
| 1
|
| Nuclear Experiment
| 1
|
| Novae
| 1
|
| Non-thermal Radiation Sources
| 1
|
| Neutral Higgs Boson
| 1
|
| Muons
| 1
|
| Milagro
| 1
|
| Methods: Statistical
| 1
|
| Methods: Data Analysis
| 1
|
| Lightning
| 1
|
| Interstellar Medium
| 1
|
| Instrumentation
| 1
|
| Hybrid Spectrum
| 1
|
| Hough Transform
| 1
|
| High Energy Radiation
| 1
|
| Higgs Boson
| 1
|
| HAWC
| 1
|
| GZK Cutoff
| 1
|
| Gravitational Waves
| 1
|
| General Relativity And Quantum Cosmology
| 1
|
| Gamma-ray Transient Sources
| 1
|
| Gamma-ray Observatory
| 1
|
| Gamma-ray Detectors
| 1
|
| Gamma-ray Bursts
| 1
|
| Gamma-ray Burst: Individual: GRB 130427A
| 1
|
| Gamma Rays: Galaxies
| 1
|
| Galaxy: General -- Galaxy: Structure
| 1
|
| Galaxies: Dwarf
| 1
|
| Galaxies: BL Lacertae Objects: General
| 1
|
| Galaxies
| 1
|
| Fluorescence Detector
| 1
|
| Fast Fourier Transform
| 1
|
| Extragalactic Astronomy
| 1
|
| Extensive Air Shower Array
| 1
|
| Edge And Boundary Effects
| 1
|
| 07.05.Tp
| 1
|
| 05.10.Ln
| 1
|