The Unified Astronomy Thesaurus

Search Results

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
Radical-radical recombination original
dcterms modified equal to or less than 2018-09-20T14:55:41Zequal to or more than 2018-09-20T14:55:41Z
broader
Recombination original
Nuclear astrophysics original
dcterms modified equal to or less than 2018-09-20T14:56:27Zequal to or more than 2018-09-20T14:56:27Z
broader
Astrophysical processes original
narrower
Astrophysical explosive burning original
Neutrino oscillations original
Neutron stars original
Nucleosynthesis original
Solar neutrinos 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
Interplanetary physics original
Shocks 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
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
Magnetohydrodynamics original
Cosmic electrodynamics original
Shocks original
Space plasmas original
Polycyclic aromatic hydrocarbons original
dcterms modified equal to or less than 2018-09-20T15:06:32Zequal to or more than 2018-09-20T15:06:32Z
broader
Astrochemistry original
Interstellar dust 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
Bekenstein-Hawking entropy original
dcterms modified equal to or less than 2018-09-21T14:07:54Zequal to or more than 2018-09-21T14:07:54Z
broader
Black hole physics 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
Atomic spectroscopy original
Lyman alpha forest original
Mass spectrometry original
Molecular spectroscopy original
Stellar abundances original
dcterms modified equal to or less than 2018-09-20T21:17:56Zequal to or more than 2018-09-20T21:17:56Z
broader
Chemical abundances original
Stellar physics original
Stellar bow shocks original
dcterms modified equal to or less than 2018-09-20T16:50:44Zequal to or more than 2018-09-20T16:50:44Z
broader
Heliosphere original
Shocks original
T dwarfs original
dcterms modified equal to or less than 2018-09-20T21:02:50Zequal to or more than 2018-09-20T21:02:50Z
broader
Brown dwarfs original
Dwarf stars original
Late-type dwarf stars original
T subdwarfs original
dcterms modified equal to or less than 2018-09-20T21:02:56Zequal to or more than 2018-09-20T21:02:56Z
broader
Brown dwarfs original
Subdwarf stars 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
Magnetospheric radio emissions 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
Optical observation original
Photometry original
Pointing accuracy original
Polarimetry original
Reverberation mapping original
Scaling relations 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
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
Visible astronomy original
dcterms modified equal to or less than 2018-09-20T21:22:40Zequal to or more than 2018-09-20T21:22:40Z
broader
Astronomical methods original
Zeeman-Doppler imaging original
dcterms modified equal to or less than 2018-09-20T17:31:35Zequal to or more than 2018-09-20T17:31:35Z
broader
Doppler imaging 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
Stellar abundances original
Cosmic abundances original
Abundance ratios 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
Underabundances original
Cosmic abundances original
dcterms modified equal to or less than 2018-09-20T15:42:55Zequal to or more than 2018-09-20T15:42:55Z
broader
Chemical abundances 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
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
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
Magnetospheric radio emissions original
Astrometry original
Direct imaging original
Polarimetry original
Radial velocity original
Timing variation methods original
Transit photometry original
Gamma-ray astronomy original
dcterms modified equal to or less than 2018-09-20T21:23:05Zequal to or more than 2018-09-20T21:23:05Z
broader
Astronomical methods 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
Astrobiology original
dcterms modified equal to or less than 2018-09-20T15:08:24Zequal to or more than 2018-09-20T15:08:24Z
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
Astrochemistry original
dcterms modified equal to or less than 2018-09-20T15:07:58Zequal to or more than 2018-09-20T15:07:58Z
broader
Interdisciplinary astronomy original
narrower
Polycyclic aromatic hydrocarbons original
Chemical abundances original
Cosmochemistry original
CII region original
Diffuse interstellar bands original
Pre-biotic astrochemistry original
Reaction catalysts original
Reaction rates original
Spectral line lists 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
Infrared sources original
dcterms modified equal to or less than 2018-09-20T21:22:53Zequal to or more than 2018-09-20T21:22:53Z
broader
Astronomical radiation sources original
Interdisciplinary astronomy original
dcterms modified equal to or less than 2018-09-20T14:55:41Zequal to or more than 2018-09-20T14:55:41Z
narrower
Laboratory astrophysics original
Astrobiology original
Astrochemistry original
Archaeoastronomy original
Astroinformatics original
Astrophysical fluid dynamics original
Astrostatistics original
Computational astronomy original
History of astronomy original
Philosophy of astronomy original
Sociology of astronomy original
Interplanetary shocks original
dcterms modified equal to or less than 2018-09-20T16:50:23Zequal to or more than 2018-09-20T16:50:23Z
broader
Interplanetary physics original
Shocks original
Interstellar dust original
dcterms modified equal to or less than 2018-09-20T14:58:12Zequal to or more than 2018-09-20T14:58:12Z
broader
Interstellar clouds original
narrower
Polycyclic aromatic hydrocarbons original
Carbonaceous grains original
Silicate grains original
Very small grains original
Interstellar dust processes original
dcterms modified equal to or less than 2018-09-20T15:03:06Zequal to or more than 2018-09-20T15:03:06Z
broader
Astrophysical dust processes original
Interstellar medium original
dcterms modified equal to or less than 2018-09-20T14:58:14Zequal to or more than 2018-09-20T14:58:14Z
narrower
Astrophysical masers original
Intercloud medium original
Interstellar absorption original
Interstellar atomic gas original
Interstellar clouds original
Interstellar dynamics original
Interstellar emissions original
Interstellar filaments original
Interstellar magnetic fields original
Interstellar molecules original
Interstellar phases original
Interstellar plasma original
Interstellar radiation field original
Interstellar scattering original
Nebulae original
Protostars original
Stellar bridges original
Stellar wind bubbles original
Stellar-interstellar interactions original
Superbubbles original
Supernova remnants original
Tidal tails original
L dwarfs original
dcterms modified equal to or less than 2018-09-20T21:02:38Zequal to or more than 2018-09-20T21:02:38Z
broader
Brown dwarfs original
Late-type dwarf stars original
L subdwarfs original
dcterms modified equal to or less than 2018-09-20T21:02:44Zequal to or more than 2018-09-20T21:02:44Z
broader
Brown dwarfs 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
Astrophysical dust processes original
dcterms modified equal to or less than 2018-09-20T15:02:58Zequal to or more than 2018-09-20T15:02:58Z
broader
Cosmology original
narrower
Interstellar dust processes original
Intergalactic medium 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
Magnetospheric radio emissions original
dcterms modified equal to or less than 2018-09-20T21:25:54Zequal to or more than 2018-09-20T21:25:54Z
broader
Astronomical techniques original
Exoplanet detection methods original
Y dwarfs original
dcterms created equal to or less than 2016-11-02T16:04:07Zequal to or more than 2016-11-02T16:04:07Z
dcterms modified equal to or less than 2018-09-20T21:03:03Zequal to or more than 2018-09-20T21:03:03Z
broader
Brown dwarfs original
Detection original
dcterms created equal to or less than 2018-08-27T18:52:24Zequal to or more than 2018-08-27T18:52:24Z
dcterms modified equal to or less than 2018-09-20T21:25:33Zequal to or more than 2018-09-20T21:25:33Z
broader
Astrostatistics techniques original
Magnetohydrodynamics original
dcterms created equal to or less than 2018-08-27T19:18:18Zequal to or more than 2018-08-27T19:18:18Z
dcterms modified equal to or less than 2018-09-20T16:51:17Zequal to or more than 2018-09-20T16:51:17Z
broader
Plasma astrophysics original
Astrophysical fluid dynamics original
Solar coronal mass ejection shocks original
dcterms created equal to or less than 2018-08-27T21:21:39Zequal to or more than 2018-08-27T21:21:39Z
dcterms modified equal to or less than 2018-09-20T16:50:38Zequal to or more than 2018-09-20T16:50:38Z
broader
Shocks original
Solar particle emission original
Laboratory astrophysics original
dcterms created equal to or less than 2018-08-27T21:48:10Zequal to or more than 2018-08-27T21:48:10Z
dcterms modified equal to or less than 2018-09-20T15:08:07Zequal to or more than 2018-09-20T15:08:07Z
broader
Interdisciplinary astronomy original
narrower
Atomic physics original
Experimental models original
Experimental techniques original
Molecular physics original
Nuclear physics original
Particle physics original
Plasma physics original
Solid matter physics original
Theoretical models original
Theoretical techniques original
Morgan-Keenan classification original
dcterms created equal to or less than 2018-09-07T22:18:43Zequal to or more than 2018-09-07T22:18:43Z
dcterms modified equal to or less than 2018-09-20T17:13:17Zequal to or more than 2018-09-20T17:13:17Z
broader
Stellar classification original
Radiative processes original
dcterms created equal to or less than 2018-09-13T19:59:36Zequal to or more than 2018-09-13T19:59:36Z
dcterms modified equal to or less than 2018-09-20T16:37:19Zequal to or more than 2018-09-20T16:37:19Z
broader
Atomic physics original
Molecular physics original