Equation of state of dense plasma mixtures: application to the Sun center

Details Equation of state of dense plasma mixtures: application to the Sun center Equation of state of dense plasma mixtures: application to the Sun center

2011-11-14

arxiv.org/abs/1111.3345v1

Astronomy and Astrophysics

Astrophysics

Solar and Stellar Astrophysics

submitted to "Contributions to Plasma Physics"

Scientific paper

We present a self-consistent approach to the modeling of dense plasma mixtures in local thermodynamic equilibrium. In each electron configuration the nucleus is totally screened by electrons in a Wigner-Seitz sphere (ion-sphere model). Bound and free electrons are treated quantum-mechanically. The assumption that all species should have the same electronic environment leads to the equality of the electronic pressure for all ions of all elements having therefore different cell volumes. The variation of the average atomic radii of the different elements with respect to temperature is investigated, and the procedure is applied to the determination of pressure in the Sun center.

Affiliated with

Also associated with

No associations

Rating

Equation of state of dense plasma mixtures: application to the Sun center does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Equation of state of dense plasma mixtures: application to the Sun center, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Equation of state of dense plasma mixtures: application to the Sun center will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-707849