MOLECULAR EQUILIBRIUM WITH CONDENSATION

被引：143

作者：

SHARP, CM

HUEBNER, WF

机构：

[1] UNIV CALIF LOS ALAMOS SCI LAB,LOS ALAMOS,NM 87544

[2] SOUTHWEST RES INST,SAN ANTONIO,TX 78228

来源：

ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES | 1990年 / 72卷 / 02期

关键词：

Equation of state; Molecular processes; Opacities;

D O I：

10.1086/191422

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Minimization of the Gibbs energy of formation for species of chemical elements and compounds in their gas and condensed phases determines their relative abundances in a mixture in chemical equilibrium. The procedure is more general and more powerful than previous abundance determinations in multiphase astrophysical mixtures. Some results for astrophysical equations of state are presented, and the effects of condensation on opacity are briefly indicated.

引用

页码：417 / 431

页数：15

共 18 条

[1]

AMES S, 1976, B AM ASTRON SOC, V8, P518

[2]

Besmann TM, 1977, TM5775 OAK RIDG NAT

[3]

CAMERON AGW, 1973, SPACE SCI REV, V15, P121, DOI 10.1007/BF00172440

[4]

CHASE MW, 1982, JANAF THERMODYNAMIC

[5] THERMODYNAMICS STUDIES OF HIGH TEMPERATURE EQUILIBRIA .3. SOLGAS, A COMPUTER PROGRAM FOR CALCULATING COMPOSITION AND HEAT CONDITION OF AN EQUILIBRIUM MIXTURE [J].

ERIKSSON, G .

ACTA CHEMICA SCANDINAVICA, 1971, 25 (07) :2651-&

[6]

ERIKSSON G, 1975, CHEM SCRIPTA, V8, P100

[7]

ERIKSSON G, 1973, CHEM SCRIPTA, V4, P193

[8] ON COMPOSITION OF CIRCUMSTELLAR GRAINS [J].

GILMAN, RC .

ASTROPHYSICAL JOURNAL, 1969, 155 (3P2) :L185-&

[9] CONDENSATION IN PRIMITIVE SOLAR NEBULA [J].

GROSSMAN, L .

GEOCHIMICA ET COSMOCHIMICA ACTA, 1972, 36 (05) :597-&

[10]

HUEBNER WF, 1974, IAU S, V65, P13

← 1 2 →