Spectral equation-of-state theory for dense, partially ionized matter

2005 ◽  
Vol 12 (7) ◽  
pp. 072704
Author(s):  
Burke Ritchie
Keyword(s):  
Equation Of State ◽  
State Theory ◽  
Partially Ionized ◽  
Spectral Equation

scholarly journals An equation of state for partially ionized plasmas: The Coulomb contribution to the free energy

2015 ◽  
Vol 16 ◽  
pp. 36-40 ◽  
Author(s):  
D.P. Kilcrease ◽  
J. Colgan ◽  
P. Hakel ◽  
C.J. Fontes ◽  
M.E. Sherrill
Keyword(s):  
Free Energy ◽  
Equation Of State ◽  
Ionized Plasmas ◽  
Partially Ionized Plasmas ◽  
Partially Ionized ◽  
Coulomb Contribution

scholarly journals Partially ionized layers of accreted envelopes of weakly and strongly magnetized neutron stars

2000 ◽  
Vol 177 ◽  
pp. 619-620 ◽  
Author(s):  
Alexander Potekhin ◽  
Gilles Chabrier ◽  
Yuri Shibanov
Keyword(s):  
Magnetic Field ◽  
Neutron Star ◽  
Equation Of State ◽  
Neutron Stars ◽  
Strong Field ◽  
Ionization Degree ◽  
Occupation Numbers ◽  
Partially Ionized

AbstractWe study equilibrium properties of partially ionized hydrogen atmospheres and subphotospheric layers of weakly (with magnetic fieldB≪ 109G) and strongly (B≫ 1010G) magnetized neutron stars. In both weak- and strong-field cases, the ionization degree, atomic occupation numbers, and equation of state are calculated. These results are used to calculate opacities of neutron-star atmospheres.

Studies on miscibility in homopolymer/ random copolymer blends by equation of state theory

Polymer ◽  
1996 ◽  
Vol 37 (26) ◽  
pp. 5877-5882 ◽  
Author(s):  
Ken Shimomai ◽  
Noboru Higashida ◽  
Toshiaki Ougizawa ◽  
Takashi Inoue ◽  
Bernd Rudolf ◽  
...  
Keyword(s):  
Equation Of State ◽  
Random Copolymer ◽  
State Theory ◽  
Copolymer Blends

scholarly journals Cluster virial expansion for the equation of state of partially ionized hydrogen plasma

2010 ◽  
Vol 82 (2) ◽  
Author(s):  
Y. A. Omarbakiyeva ◽  
C. Fortmann ◽  
T. S. Ramazanov ◽  
G. Röpke
Keyword(s):  
Equation Of State ◽  
Hydrogen Plasma ◽  
Virial Expansion ◽  
Partially Ionized

scholarly journals Evolution of White Dwarfs and their Physics

1979 ◽  
Vol 53 ◽  
pp. 11-32
Author(s):  
Giora Shaviv
Keyword(s):  
Equation Of State ◽  
Physical Properties ◽  
White Dwarfs ◽  
Dense Matter ◽  
Space Time ◽  
Stellar Structure ◽  
Physical Problems ◽  
Partially Ionized

White Dwarfs (WD) are one of the fields in stellar structure in which the so-called “input physics” is not yet completely clear today. In particular the equation of state (EOS) of WD affects directly one of the eminent problems in present day research of WD, namely is the “paucity” of low luminosity WD real? The reply depends in a sensitive way on the physical properties of the dense matter. For this reason we go in some detail into the physical problems of the “input physics”. We distinguish between the problem of the interior-fully ionized matter and the envelope-partially ionized matter. Unfortunately space-time is not sufficient to cover in any detail the EOS of the envelope although this problem is extremely important to the evolution.

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