High-temperature thermodynamic properties for Mars-atmosphere components (Ar, Ar+, Ar2+, Ar3+, Ar4+, C, C+, C2+, C3+, C4+, C-, C2, C2+, C2 -, C3, CN, CN+, CN-, CO, CO+, CO2, CO 2 +, e-, N, N+, N2+, N3+, N4+, N-, N2, N2 +, N2 -, N3, NO, NO+, NO2, N2O, N2O+, CNO, O, O +, O2+, O3+, O4+, O-, O2, O2 +, O2 -, O 3, O3 -,C2N, C2O, CO 2 -) are presented and discussed. The present report is divided into two parts: in the first one, theoretical aspects of the calculation are described. Results are discussed and compared with previous works including aspects such as quasi-bound rotational states for molecules and cut-off criteria and autoionasing states for atomic species. The second part provides tables of spectroscopic data used in the calculation and thermodynamic properties in the temperature range from 50 K to 50000 K at P=1 bar. Finally, fitting coefficients for nondimensional specific heat are included.
Tables of internal partition functions and thermodynamic properties of high-temperature Mars-atmosphere species from 50K to 50000K
Capitelli M;Colonna G;Casavola A;Minelli P;Pietanza L D;Taccogna F
2005
Abstract
High-temperature thermodynamic properties for Mars-atmosphere components (Ar, Ar+, Ar2+, Ar3+, Ar4+, C, C+, C2+, C3+, C4+, C-, C2, C2+, C2 -, C3, CN, CN+, CN-, CO, CO+, CO2, CO 2 +, e-, N, N+, N2+, N3+, N4+, N-, N2, N2 +, N2 -, N3, NO, NO+, NO2, N2O, N2O+, CNO, O, O +, O2+, O3+, O4+, O-, O2, O2 +, O2 -, O 3, O3 -,C2N, C2O, CO 2 -) are presented and discussed. The present report is divided into two parts: in the first one, theoretical aspects of the calculation are described. Results are discussed and compared with previous works including aspects such as quasi-bound rotational states for molecules and cut-off criteria and autoionasing states for atomic species. The second part provides tables of spectroscopic data used in the calculation and thermodynamic properties in the temperature range from 50 K to 50000 K at P=1 bar. Finally, fitting coefficients for nondimensional specific heat are included.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.