Published September 1, 1978
| Version v1
Journal article
A study of the emission spectrum of HF excited by electrons
Creators
- 1. FOM-Instituut voor Atoom-en Molecuulfysica, Amsterdam (Netherlands)
Description
Radiative lifetimes have been measured for the HF+ A 2Σ+, γ' = 0-3 levels. They vary from 7.2 +- 0.7 μs for γ' = 0 to 5.1 +- 0.5 μs for the γ' = 3 level. This variation is related to that of the electronic transition moment. The second part of this work is concerned with dissociative excitation of HF by 0-2000 eV electrons. It has been found that excited hydrogen atoms are mainly formed by an optically allowed excitation process, while excited fluorine atoms are formed by an optically forbidden excitation process. This behaviour is explained. (Auth.)
Additional details
Publishing Information
- Journal Title
- Chem. Phys.
- Journal Volume
- 33
- Journal Issue
- 1
- Series
- Chem. Phys.
- Journal Page Range
- 73-78
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 10438813
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- DISSOCIATION; ELECTRON-MOLECULE COLLISIONS; EMISSION SPECTRA; EV RANGE 01-10; EV RANGE 10-100; EV RANGE 100-1000; EXCITATION; HYDROFLUORIC ACID; KEV RANGE 01-10; LIFETIME; ROTATIONAL STATES; RYDBERG CORRECTION
- Descriptors DEC
- COLLISIONS; CORRECTIONS; ELECTRON COLLISIONS; ENERGY LEVELS; ENERGY RANGE; ENERGY-LEVEL TRANSITIONS; EV RANGE; EXCITED STATES; FLUORINE COMPOUNDS; HALOGEN COMPOUNDS; HYDROGEN COMPOUNDS; INORGANIC ACIDS; KEV RANGE; MOLECULE COLLISIONS; SPECTRA