Category:Astrophysics
Here is a list of articles in the Astrophysics category of the Physics portal. Astrophysics is the branch of astronomy that deals with the physics of the universe, including the physical properties (luminosity, density, temperature, chemical composition) of astronomical objects such as stars, galaxies, and the interstellar medium, as well as their interactions. The study of physical cosmology is theoretical astrophysics at its largest scale; conversely, since the energies involved in cosmology, especially the Big Bang, are the largest known, the observations of the cosmos also serve as the laboratory for physics at its smallest scales as well.
Subcategories
This category has the following 21 subcategories, out of 21 total.
A
B
C
D
G
I
N
P
Q
S
Pages in category "Astrophysics"
The following 200 pages are in this category, out of 253 total.
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*
- Solar physics (physics)
A
- Absolute horizon (astronomy)
- Accretion (astrophysics) (physics)
- Amorphous carbonia (astronomy)
- Angular momentum problem (astronomy)
- Applegate mechanism (astronomy)
- AQUAL (physics)
- ARIANNA Experiment (astronomy)
- Binil Aryal (biography)
- Asteroseismology (astronomy)
- Astrobiophysics (physics)
- Astroinformatics (astronomy)
- Astronomy & Geophysics (physics)
- Astrophysical fluid dynamics (astronomy)
- Astrostatistics (astronomy)
- Atomic and molecular astrophysics (physics)
- Axis of evil (cosmology) (astronomy)
B
- B2FH paper (physics)
- Bahcall–Wolf cusp (astronomy)
- Baryon asymmetry (astronomy)
- Bi-scalar tensor vector gravity (physics)
- Bidirectional reflectance distribution function (astronomy)
- Bidirectional scattering distribution function (astronomy)
- Biermann battery (astronomy)
- Black body (astronomy)
- Black-body radiation (astronomy)
- Black Hole Initiative (astronomy)
- Blast wave (astronomy)
- Bond albedo (physics)
C
- Calorimetric Electron Telescope (astronomy)
- Cassini's laws (astronomy)
- Causal dynamical triangulation (astronomy)
- Central massive object (astronomy)
- Champagne flow model (astronomy)
- Chandrasekhar limit (astronomy)
- Chandrasekhar number (astronomy)
- Chandrasekhar polarization (astronomy)
- Chandrasekhar potential energy tensor (astronomy)
- Chandrasekhar's variational principle (astronomy)
- Chandrasekhar-Kendall function (astronomy)
- Chandrasekhar–Kendall function (astronomy)
- Chaotic rotation (astronomy)
- Chondritic uniform reservoir (chemistry)
- Circular polarization (astronomy)
- Collision-induced absorption and emission (physics)
- Compton scattering (physics)
- Compton telescope (astronomy)
- Computational astrophysics (physics)
- Astronomical constant (physics)
- IAU (1976) System of Astronomical Constants (physics)
- Convective overturn (astronomy)
- Coronal loop (astronomy)
- Cosmic microwave background (astronomy)
- Cosmochemistry (chemistry)
- Cosmogenic nuclide (physics)
- Critical ionization velocity (astronomy)
D
- Dark fluid (physics)
- Dark Matter Particle Explorer (astronomy)
- Darwin–Radau equation (astronomy)
- De Laval nozzle (astronomy)
- De Sitter effect (astronomy)
- De Vaucouleurs' law (astronomy)
- Debrecen Heliophysical Observatory (astronomy)
- Degenerate matter (astronomy)
- Differential Doppler effect (astronomy)
- Differential rotation (astronomy)
- Dirichlet's ellipsoidal problem (astronomy)
- Dissociative recombination (astronomy)
- Dusty plasma (astronomy)
- Dynamical friction (astronomy)
E
- Eddington luminosity (astronomy)
- Eddington number (astronomy)
- Einasto profile (astronomy)
- Einstein protocol (astronomy)
- Ejecta (astronomy)
- Ekpyrotic universe (astronomy)
- Electron beam ion trap (physics)
- Enduring Quests and Daring Visions (astronomy)
- Entropy (astrophysics) (physics)
- Epicyclic frequency (astronomy)
- Dilhan Eryurt (biography)
- European Solar Telescope (astronomy)
- Event horizon (physics)
- ExoMol (astronomy)
- Extragalactic cosmic ray (astronomy)
F
- Fermi Gamma-ray Space Telescope (astronomy)
- Firehose instability (astronomy)
- Fiske Planetarium (astronomy)
- Flux tube (astronomy)
- Fractal cosmology (astronomy)
- Frequency separation (astronomy)
- Frozen star (hypothetical star) (astronomy)
G
- Galactic Bridges and Tails (astronomy)
- Galaxy H-Alpha Fabry-Perot System (astronomy)
- Galaxy rotation curve (astronomy)
- Gamma-ray Burst Coordinates Network (astronomy)
- Gas torus (astronomy)
- Gauge vector–tensor gravity (physics)
- Shohini Ghose (biography)
- Graphical timeline from Big Bang to Heat Death (astronomy)
- Graphical timeline of the universe (astronomy)
- Graphical timeline of the Big Bang (astronomy)
- Graphical timeline of the Stelliferous Era (astronomy)
- Gravitational compression (astronomy)
- Gravitational lens (astronomy)
- Gravitational lensing formalism (astronomy)
- Gravitational-wave astronomy (physics)
- GravitySimulator (astronomy)
- Grey atmosphere (astronomy)
- Grupo de Astronomía y Ciencias del Espacio (organization)
- Gunn–Peterson trough (astronomy)
H
- Hayashi limit (astronomy)
- Hayashi track (astronomy)
- Heliophysics NASA science (physics)
- Helium flash (astronomy)
- J. Marvin Herndon (biography)
- High Altitude Observatory (astronomy)
- High energy density physics (physics)
- High time-resolution astrophysics (physics)
- Highly charged ion (physics)
- Hubble–Reynolds law (astronomy)
- Hydrogen anion (astronomy)
- Hydrostatic equilibrium (astronomy)
- Hypercompact stellar system (astronomy)
I
- International Center for Relativistic Astrophysics (organization)
- ICRANet (organization)
- IEEE Nuclear and Plasma Sciences Society (organization)
- Illustris project (astronomy)
- Innermost stable circular orbit (physics)
- Instituto de Astrofísica de Andalucía (organization)
- IRAP PhD Program (astronomy)
- Iron peak (astronomy)
J
- Jacobi ellipsoid (astronomy)
- Jaffe profile (astronomy)
- Jeans instability (astronomy)
- Jeans's theorem (astronomy)
- Astrophysical jet (astronomy)
K
- K correction (astronomy)
- Kelvin–Helmholtz mechanism (astronomy)
- Kvant-1 (astronomy)
L
- Ofer Lahav (biography)
- Lane–Emden equation (astronomy)
- Lead star (astronomy)
- Light cone (astronomy)
- Lindblad resonance (astronomy)
- List of Russian astronomers and astrophysicists (astronomy)
- Low-dimensional chaos in stellar pulsations (astronomy)
- Luminosity (astronomy)
M
- M–sigma relation (astronomy)
- Maclaurin spheroid (astronomy)
- Magnetic helicity (astronomy)
- Magnetic mirror point (astronomy)
- Magnetogravity wave (astronomy)
- Mass deficit (astronomy)
- Mass segregation (astronomy)
- Mass-to-light ratio (astronomy)
- Metallicity (astronomy)
- Metallicity distribution function (astronomy)
- Metastable inner-shell molecular state (physics)
- Modified Newtonian dynamics (physics)
- Moment of inertia factor (astronomy)
- Morphs collaboration (astronomy)
- Multi-messenger astronomy (astronomy)
N
- Navarro–Frenk–White profile (astronomy)
- Neutronium (astronomy)
- Nordtvedt effect (physics)
- Nuclear astrophysics (physics)
- Nucleocosmochronology (physics)
- Nucleocosmogenesis (physics)
- Nucleosynthesis (physics)
- Nuker Team (astronomy)
O
- Olbers' paradox (astronomy)
- Optical depth (astrophysics) (physics)
- Osipkov–Merritt model (astronomy)
P
- P-nuclei (physics)
- P-process (physics)
- Peryton (astronomy)
- Phillips relationship (astronomy)
- Photodissociation (astronomy)
- Photodissociation region (astronomy)
- Photoevaporation (astronomy)
- Photographic magnitude (astronomy)
- Photometry (astronomy)
- Physical cosmology (astronomy)
- Pickering series (physics)
- Planck scale (physics)
- Plasma (physics)
- Plasma parameters (astronomy)
- Plasmoid (astronomy)
- Plummer model (astronomy)
- Polarization in astronomy (astronomy)
- Polytrope (astronomy)
- Chanda Prescod-Weinstein (biography)
- Press–Schechter formalism (astronomy)
- Przybylski's Star (astronomy)
- Pulsed accretion (astronomy)
- Pulsed Accretion (astronomy)
Q
- Q-PACE (astronomy)
- Quantized inertia (physics)
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