What does the Chandrasekhar limit tells us?

why-was-general-thomas-j-jackson-anointed-hero-status-after-battle-bull-run
September 9, 2020
prepare-two-three-page-paper-apa-style-sixth-edition-format-describes-explains-addresses-and
September 9, 2020

What does the Chandrasekhar limit tells us?

The Chandrasekhar limit is the maximum mass of a stable white dwarf star.

White dwarfs resist gravitational collapse primarily through electron degeneracy pressure. In the white dwarf model, as the mass of a white dwarf increases, its radius decreases, which means that all the degenerate electrons in its core are squeezed harder. When the mass reaches about 1.4 solar masses, the electrons are squeezed so tightly that the resulting radius is zero. At this limit the electron degeneracy pressure in the star’s core is insufficient to balance the star’s own gravity. This limit is named the Chandrasekhar limit.

The currently accepted value of the limit is about 1.39 solar masses (2.765 × 10^30 kg).

White dwarfs with masses greater than the Chandrasekhar limit are subject to further gravitational collapse, evolving into a different type of stellar remnant, such as a neutron star or black hole. Only those with masses under the limit remain stable as white dwarfs.

Wikipedia article (https://en.wikipedia.org/wiki/Chandrasekhar_limit) gives Chandrasekhar’s equation and also how a more accurate value of the limit than that given by this simple model can be derived.

Thanks for installing the Bottom of every post plugin by Corey Salzano. Contact me if you need custom WordPress plugins or website design.

The post What does the Chandrasekhar limit tells us? first appeared on Submit Your Homework.


What does the Chandrasekhar limit tells us? was first posted on September 9, 2020 at 5:44 pm.
©2019 "Submit Your Assignment". Use of this feed is for personal non-commercial use only. If you are not reading this article in your feed reader, then the site is guilty of copyright infringement. Please contact me at support@termpaperswriter.com

 

"Is this question part of your assignment? We Can Help!"

Essay Writing Service