MEAN AMPLITUDES OF VIBRATION AND THERMODYNAMIC FUNCTIONS OF TECHNETIUM HEXAFLUORIDE
Journal Article
·
· Indian Journal of Pure and Applied Physics (India)
OSTI ID:4660974
The inactive fundamental frequency coming under the F/sub 2u/ species of technetium hexafluoride was calculated from values of potential constants obtained with the other five observed fundamental frequencies of the same molecule and found to be 180.2 cm/sup -1/. Numerical values of sixteen mean- square amplitude quantities were computed at the temperatures T = 0 and 298 deg K. The corresponding mean amplitudes of vibration for Tc-F and F and F distances were also reported at these temperatures. Using these observed fundamental frequencies, the molar thermodynamic functions were calculated on the basis of a rigid rotator, harmonic oscillator approximation at a pressure of 1 atm in the temperature range 100-2000 deg K. (auth)
- Research Organization:
- Annamalai Univ., Annamalainagar, India
- NSA Number:
- NSA-17-027334
- OSTI ID:
- 4660974
- Journal Information:
- Indian Journal of Pure and Applied Physics (India), Journal Name: Indian Journal of Pure and Applied Physics (India) Vol. Vol: 1: No. 6; ISSN IJOPA
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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