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🌠Astrophysics I
Key Terms

460 essential vocabulary terms and definitions to know for your Astrophysics I exam

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Évariste Galois
21-cm line
21-cm line observations

A

Absolute magnitude
Absorption lines
Absorption spectrum
Accretion disk
Accretion Flow
Acoustic oscillations
Acoustic Peaks
Active Mirrors
Adaptive Optics
Adaptive Time-Stepping
AGN feedback
Albert Einstein
ALMA
AMS-02
Angular Momentum
Angular momentum conservation
Angular momentum transfer
Angular scale
Angular Size
Arthur Eddington
Artificial Satellites
Asteroid belt
Astropy
Atmospheric composition

B

Baryon Acoustic Oscillations
Baryon density
Beer-Lambert Law
Big crunch
Black hole formation
Black hole imaging
Black hole mass scaling relation
Blandford-Payne Mechanism
Boltzmann Equations
Bondi Accretion
Bouncing barrier
Boundary Conditions
Bremsstrahlung cooling
Broad-line region
Bulge mass correlation
Bullet Cluster

C

Carbon burning
Carbon-oxygen white dwarf
Carbonaceous particles
Cataclysmic variable
Cataclysmic Variable Star
Ccd (charge-coupled device)
Chandra X-ray Observatory
Chandrasekhar
Chemical composition
Chemical differentiation
Chemical enrichment
Chemical heating
Chemical markers
Cno cycle
CO
Co-emission
Cold dark matter
Cold dark matter (cdm)
Cold neutral medium (cnm)
Cold phase
Coma Cluster
Conservation of Angular Momentum
Conservation of Energy
Conservation of Momentum
Continuous habitable zone
Continuum opacity
Contour plot
Contrast enhancement
Convective envelopes
Convective zone
Copernican Heliocentric Model
Core collapse