Item talk:Q168137

{

 "OpenAlex": {
   "cited_by_count": 1051098,
   "created_date": "2024-01-23",
   "description": "This cluster of papers focuses on various aspects of black hole astrophysics, including X-ray astronomy, accretion disks, event horizon imaging, gravitational lensing, stellar orbits around black holes, magnetic fields in black hole systems, relativistic jets, and X-ray spectroscopy. The research covers observations and theoretical models related to supermassive black holes at the centers of galaxies, as well as stellar-mass black holes.",
   "display_name": "Astrophysical Studies of Black Holes",
   "domain": {
     "id": "https://openalex.org/domains/3",
     "display_name": "Physical Sciences"
   },
   "field": {
     "id": "https://openalex.org/fields/31",
     "display_name": "Physics and Astronomy"
   },
   "id": "https://openalex.org/T10744",
   "ids": {
     "openalex": "https://openalex.org/T10744",
     "wikipedia": "https://en.wikipedia.org/wiki/Black_hole_astronomy"
   },
   "keywords": [
     "Black Holes",
     "X-Ray Astronomy",
     "Accretion Disks",
     "Event Horizon Telescope",
     "Galactic Center",
     "Gravitational Lensing",
     "Stellar Orbits",
     "Magnetic Fields",
     "Relativistic Jets",
     "X-Ray Spectroscopy"
   ],
   "siblings": [
     {
       "id": "https://openalex.org/T13175",
       "display_name": "Ancient Astronomy and Mathematical Instruments"
     },
     {
       "id": "https://openalex.org/T10095",
       "display_name": "Cosmological Parameters and Dark Energy"
     },
     {
       "id": "https://openalex.org/T12836",
       "display_name": "Development and Impact of Astronomy Throughout History"
     },
     {
       "id": "https://openalex.org/T10406",
       "display_name": "Exploration and Study of Mars"
     },
     {
       "id": "https://openalex.org/T13080",
       "display_name": "Finsler Geometry in Physics and Cosmology"
     },
     {
       "id": "https://openalex.org/T10325",
       "display_name": "Formation and Evolution of the Solar System"
     },
     {
       "id": "https://openalex.org/T10026",
       "display_name": "Galaxy Formation and Evolution in the Universe"
     },
     {
       "id": "https://openalex.org/T11323",
       "display_name": "Gamma-Ray Bursts and Supernovae Connections"
     },
     {
       "id": "https://openalex.org/T10787",
       "display_name": "Global Lightning Distribution and Physics"
     },
     {
       "id": "https://openalex.org/T10463",
       "display_name": "Observation and Study of Gravitational Waves Phenomenon"
     },
     {
       "id": "https://openalex.org/T11445",
       "display_name": "Origin of Life and Prebiotic Chemistry"
     },
     {
       "id": "https://openalex.org/T12450",
       "display_name": "Radio Astronomy Techniques and Instruments"
     },
     {
       "id": "https://openalex.org/T12788",
       "display_name": "Search for Extraterrestrial Life and Intelligence"
     },
     {
       "id": "https://openalex.org/T10251",
       "display_name": "Solar Physics and Space Weather"
     },
     {
       "id": "https://openalex.org/T12717",
       "display_name": "Space Exploration and Governance"
     },
     {
       "id": "https://openalex.org/T10159",
       "display_name": "Space Weather and Magnetospheric Physics"
     },
     {
       "id": "https://openalex.org/T10477",
       "display_name": "Star Formation in Molecular Clouds and Protoplanetary Disks"
     },
     {
       "id": "https://openalex.org/T10039",
       "display_name": "Stellar Astrophysics and Exoplanet Studies"
     },
     {
       "id": "https://openalex.org/T11803",
       "display_name": "Superconducting Detectors for Astrophysical Observations"
     },
     {
       "id": "https://openalex.org/T11960",
       "display_name": "Theory of Relativity and Unified Field Theories"
     }
   ],
   "subfield": {
     "id": "https://openalex.org/subfields/3103",
     "display_name": "Astronomy and Astrophysics"
   },
   "updated_date": "2024-08-19T06:09:16.803945",
   "works_count": 69694,
   "oa_id": "T10744"
 }

}