The effect of the electric field on the photoionization cross-section
β Scribed by A. Sali; M. Fliyou; H. Loumrhari
- Publisher
- Italian Physical Society
- Year
- 1998
- Tongue
- English
- Weight
- 414 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0392-6737
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π SIMILAR VOLUMES
## M-y body pxtubation theory is used to calcuhte on approximate Hnrtree-Fack photoionization cross section for CH. The results show a large increae at threshold compared to that obtained from unperturkd atomic matrix elements. At higher energies the cross section approaches the atomic value.
## Abstract The increase in amplitude of incident and Raman scattered radiation brought about by the dielectric nature of liquids is known as the internal field effect and is responsible for increasing scattering cross section with increasing refractive index. This effect has been investigated quan