Dissociative ionisation of H2 and D2 by monoenergetic electron impact in the threshold region
β Scribed by D. Mathur
- Publisher
- Elsevier Science
- Year
- 1981
- Weight
- 349 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0020-7381
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π SIMILAR VOLUMES
Metastable H(2s), H2(c3&), and probably O(%') fragments are formed by electron-impact dissociation of H20. The fragment translational energies are given by time-of-flight measurements and their identities and electronic states are determined by approximate threshold energies and deuterium isotope sh
The formation of SF + , SF 2 + , SO + and SO 2 + fragment ions from dissociative ionization of the SO 2 F 2 molecule has been studied by means of a trochoidal electron velocity selector coupled to a mass spectrometer. The ionization efficiency curves of ions were measured and their appearance energi
Emission spectra of the CN violet band system (B \*Z-X \*S) were observed by the eIectron impact on HCN with seberal impact ener@s near me thieshold. The formation of CN(B) by the dissotiti~ excitation of HCN m invest&t&-The -hoId eneey weed essentiaUy with that obt&ned by the photodissociation meas