'Solar mass star' diaporamas de présentation

How Stars Evolve

How Stars Evolve. Pressure and temperature Normal gases Degenerate gases The fate of the Sun Red giant phase Horizontal branch Asymptotic branch Planetary nebula White dwarf. Normal gas. Pressure is the force exerted by atoms in a gas Temperature is how fast atoms in a gas move.

769 views • 61 slides

Evolution of Stars

652 views • 29 slides

Nuclear Astrophysics

447 views • 27 slides

White Dwarfs and Neutron Stars

White Dwarfs and Neutron Stars. White dwarfs Degenerate gases Mass versus radius relation Neutron stars Mass versus radius relation Pulsars, magnetars, X-ray pulsars, X-ray bursters. White dwarf. Core of solar mass star Degenerate gas of oxygen and carbon

640 views • 26 slides

Stellar Evolution

M<0.08 .08<M<0.4 0.4<M<1.4 1.4<M<~4 M>~4 P R O T O S T A R | M a i n S e q u e n c e

250 views • 20 slides

Prelim Review

Prelim Review. 9. 7. 8. 6. 5. 10. 1. 4. 3. 2. <1.2 M ?. 9. 7. 8. 6. 5. 10. 1. 4. 3. 2. <1.2 M ?. Hayashi track - fully convective cooler surface temp. requires super- sonic convection. Ends with burning of 2 H

321 views • 17 slides