The Unified Astronomy Thesaurus

Search Results

Astrobiology original
dcterms modified equal to or less than 2018-09-20T15:08:24Zremove minimum value filter
broader
Interdisciplinary astronomy original
definition "The study of life throughout the Universe, also known as exobiology." - An Etymological Dictionary of Astronomy and Astrophysics, by M. Heydari-Malayeri.
narrower
Biomarkers original
Xenobiology original
Planetary magnetosphere original
dcterms modified equal to or less than 2018-09-20T21:29:34Zequal to or more than 2018-09-20T21:29:34Z
broader
Planetary science original
narrower
Plasmapause original
Van Allen radiation belt original
Particle astrophysics original
dcterms modified equal to or less than 2018-09-20T16:37:52Zequal to or more than 2018-09-20T16:37:52Z
broader
High energy astrophysics original
narrower
Cosmic rays original
Cosmological neutrinos original
Gamma-rays original
Gravitational waves original
Neutrino oscillations original
Solar neutrinos original
Supernova neutrinos original
Urca process original
Chemical abundances original
dcterms modified equal to or less than 2018-09-20T15:42:20Zequal to or more than 2018-09-20T15:42:20Z
broader
Astrochemistry original
narrower
Abundance ratios original
Cosmic abundances original
Frozen in elements original
Galactic abundances original
Galaxy abundances original
Intergalactic abundances original
Interstellar abundances original
Isotopic abundances original
Metallicity original
Nuclear abundances original
Overabundances original
Solar abundances original
Stellar abundances original
Underabundances original
Ultraviolet sources original
dcterms modified equal to or less than 2018-09-20T21:22:32Zequal to or more than 2018-09-20T21:22:32Z
broader
Astronomical radiation sources original
narrower
Ultraviolet transient sources original
Earth atmosphere original
dcterms modified equal to or less than 2018-09-20T21:29:34Zequal to or more than 2018-09-20T21:29:34Z
broader
Planetary atmospheres original
narrower
Atmospheric circulation original
Atmospheric tides original
Clouds original
Exosphere original
Greenhouse gases original
Humidity original
Ionosphere original
Land-atmosphere interactions original
Mesopause original
Mesosphere original
Ocean-atmosphere interactions original
Ozone layer original
Stratopause original
Stratosphere original
Thermosphere original
Tropopause original
Troposphere original
Atomic physics original
dcterms created equal to or less than 2018-09-13T20:00:34Zequal to or more than 2018-09-13T20:00:34Z
dcterms modified equal to or less than 2018-09-20T15:30:38Zequal to or more than 2018-09-20T15:30:38Z
broader
Laboratory astrophysics original
narrower
Atomic data benchmarking original
Collision processes original
De-excitation rates original
Excitation rates original
Ionization original
Isotope shifts original
Natural decay original
Radiative processes original
Radiative processes original
Recombination original
Spectral line identification original
Transition probabilities original
Exoplanet detection methods original
dcterms modified equal to or less than 2018-09-20T21:24:54Zequal to or more than 2018-09-20T21:24:54Z
broader
Exoplanet astronomy original
narrower
Gravitational microlensing original
Astrometry original
Direct imaging original
Magnetospheric radio emissions original
Polarimetry original
Radial velocity original
Timing variation methods original
Transit photometry original
Planetary science original
dcterms modified equal to or less than 2018-09-20T21:29:03Zequal to or more than 2018-09-20T21:29:03Z
broader
Solar system astronomy original
narrower
Planetary magnetosphere original
Atmospheric science original
Impact phenomena original
Interplanetary magnetic fields original
Interplanetary physics original
Planetary alignment original
Planetary atmospheres original
Planetary structure original
Planetary system formation original
Planetary theory original
Satellite formation original
Solar-planetary interactions original
Surface gravity original
Shocks original
dcterms created equal to or less than 2018-09-20T16:50:00Zequal to or more than 2018-09-20T16:50:00Z
dcterms modified equal to or less than 2018-09-20T16:50:44Zequal to or more than 2018-09-20T16:50:44Z
broader
Plasma astrophysics original
narrower
Planetary bow shocks original
Interplanetary shocks original
Solar coronal mass ejection shocks original
Stellar bow shocks original
Astronomical techniques original
dcterms modified equal to or less than 2018-09-20T21:25:54Zequal to or more than 2018-09-20T21:25:54Z
broader
Observational astronomy original
narrower
Spectroscopy original
Analytical mathematics original
Astrometry original
Astronomical object identification original
Astronomical optics original
CCD observation original
Coronographic imaging original
Direct imaging original
Doppler imaging original
Doppler shift original
Drift scan imaging original
Faber-Jackson distance original
Field of view original
High time resolution astrophysics original
Interferometry original
Magnetospheric radio emissions original
Optical observation original
Photometry original
Pointing accuracy original
Polarimetry original
Reverberation mapping original
Scaling relations original
Molecular physics original
dcterms created equal to or less than 2018-09-13T19:59:51Zequal to or more than 2018-09-13T19:59:51Z
dcterms modified equal to or less than 2018-09-20T16:37:08Zequal to or more than 2018-09-20T16:37:08Z
broader
Laboratory astrophysics original
narrower
Collision processes original
De-excitation rates original
Excitation rates original
Ionization original
Molecule destruction original
Molecule formation original
Radiative processes original
Recombination original
Spectral line identification original
Plasma astrophysics original
dcterms modified equal to or less than 2018-09-20T16:51:17Zequal to or more than 2018-09-20T16:51:17Z
broader
Cosmology original
High energy astrophysics original
narrower
Shocks original
Cosmic electrodynamics original
Magnetohydrodynamics original
Space plasmas original
Gamma-ray sources original
dcterms modified equal to or less than 2018-09-20T21:23:05Zequal to or more than 2018-09-20T21:23:05Z
broader
Astronomical radiation sources original
Gamma-rays original
narrower
Gamma-ray bursts original
Gamma-ray transient sources original
Soft gamma-ray repeaters original
Gravitational microlensing original
dcterms modified equal to or less than 2018-09-20T21:25:30Zequal to or more than 2018-09-20T21:25:30Z
broader
Exoplanet detection methods original
Gravitational lensing original
narrower
Quasar microlensing original
Molecular spectroscopy original
dcterms created equal to or less than 2018-09-13T20:04:27Zequal to or more than 2018-09-13T20:04:27Z
dcterms modified equal to or less than 2018-09-20T15:35:52Zequal to or more than 2018-09-20T15:35:52Z
broader
Spectroscopy original
narrower
Collisional broadening original
High resolution spectroscopy original
Line intensities original
Line positions original
Photoelectron spectroscopy original
Ultraviolet astronomy original
dcterms modified equal to or less than 2018-09-20T21:22:32Zequal to or more than 2018-09-20T21:22:32Z
broader
Astronomical methods original
narrower
Near ultraviolet astronomy original
Infrared astronomy original
dcterms modified equal to or less than 2018-09-20T21:22:53Zequal to or more than 2018-09-20T21:22:53Z
broader
Astronomical methods original
narrower
Far infrared astronomy original
Infrared excess original
Near infrared astronomy original
Spectroscopy original
dcterms modified equal to or less than 2018-09-20T15:33:57Zequal to or more than 2018-09-20T15:33:57Z
broader
Astronomical techniques original
narrower
Molecular spectroscopy original
Atomic spectroscopy original
Lyman alpha forest original
Mass spectrometry original
Atomic spectroscopy original
dcterms created equal to or less than 2018-09-20T15:13:17Zequal to or more than 2018-09-20T15:13:17Z
dcterms modified equal to or less than 2018-09-20T15:33:43Zequal to or more than 2018-09-20T15:33:43Z
broader
Spectroscopy original
narrower
Collisional broadening original
Line intensities original
Line positions original
Cosmochemistry original
dcterms modified equal to or less than 2018-09-20T15:42:55Zequal to or more than 2018-09-20T15:42:55Z
broader
Astrochemistry original
Cosmology original
narrower
Cosmochronology original
Mass spectrometers original
dcterms modified equal to or less than 2018-09-20T15:33:26Zequal to or more than 2018-09-20T15:33:26Z
broader
Spectrometers original
Atomic interferometry original
dcterms modified equal to or less than 2018-09-20T16:49:15Zequal to or more than 2018-09-20T16:49:15Z
broader
Interferometry original
Planetary bow shocks original
dcterms modified equal to or less than 2018-09-20T16:50:30Zequal to or more than 2018-09-20T16:50:30Z
broader
Shocks original
Interplanetary physics original
Reissner-Nordström black holes original
dcterms modified equal to or less than 2018-09-20T17:43:34Zequal to or more than 2018-09-20T17:43:34Z
broader
Charged black holes original
Nonrotating black holes original