Accession Number : AD0731303

Title :   Determination of the Thermodynamic Properties of Ionized Species.

Descriptive Note : Final rept. 15 Jun 70-15 Jun 71,

Corporate Author : SPACE SCIENCES INC MONROVIA CALIF

Personal Author(s) : Farbar,Milton ; Srivastava,R. D. ; Uy,O. M.

Report Date : JUL 1971

Pagination or Media Count : 50

Abstract : The heat of formation and electron affinity for several negative ions which may be present in rocket exhausts have been determined. A molecular flow effusion-mass spectrometric technique was employed in obtaining these data for the following species: BO(-), BO2(-), BF2(-), BF4(-), BF2(-), BF2O, AlO(-), AlO2(-), AlF2(-), AlF4(-), AlF2O(-), AlF2O. (Author)

Descriptors :   (*IONS, *HEAT OF FORMATION), (*BORON COMPOUNDS, THERMOCHEMISTRY), (*ALUMINUM COMPOUNDS, THERMOCHEMISTRY), THERMODYNAMICS, EXHAUST GASES, MASS SPECTROSCOPY, OXIDES, FLUORIDES, FREE ENERGY, REACTION KINETICS

Subject Categories : Atomic and Molecular Physics and Spectroscopy

Distribution Statement : APPROVED FOR PUBLIC RELEASE