Accession Number : AD0747619

Title :   A Study of Certain Thermodynamic Values during Spectral Identification of Lanthanum, Yttrium, and Cerium,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Troshkina,O. B.

Report Date : 18 MAY 1972

Pagination or Media Count : 14

Abstract : Heat capacities and entropies of X, XCl3, and X2O3 at 298-1000K were calculated by semiempirical Kelley and Krestovnikov formulas: X is Y, La, or Ce. Dissociation temperatures of XCl3 and X2O3 were also calculated. (Author)

Descriptors :   (*LANTHANUM COMPOUNDS, *THERMOCHEMISTRY), (*YTTRIUM COMPOUNDS, THERMOCHEMISTRY), (*CERIUM, THERMOCHEMISTRY), THERMODYNAMICS, DISSOCIATION, SPECIFIC HEAT, CHLORIDES, OXIDES, ENTROPY, USSR

Subject Categories : Atomic and Molecular Physics and Spectroscopy

Distribution Statement : APPROVED FOR PUBLIC RELEASE