Total and differential cross sections for electron elastic scattering by H20 were studied theoretically for collision energies from 2 to 200 eV. The continuum multiple scattering method was applied with the discrete-variable Xa method for determining molecular states. Results of the present study ag
Effective momentum transfer cross section for excess electrons in liquid argon
β Scribed by Satoru Nakamura; Yosuke Sakai; Hiroaki Tagashira
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 342 KB
- Volume
- 130
- Category
- Article
- ISSN
- 0009-2614
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β¦ Synopsis
The momentum-transfer cross section of excess electrons ( Q) in liquid Ar (estimated on the assumption that the characteristic energy 3eD/2p is equal to the mean agitation energy 6) is compared with the original momentum-transfer cross section Q, used for the calculation of D and p. Differences between (Q) and Q, are discussed and comparisons made between 3eD/2p and <.
π SIMILAR VOLUMES
We report the first calculations on the differential, integral and momentum transfer cross sections for electron scattering with germane (GeH.,) molecules in the energy range of l-100 eV, where results are compared with recent measurements of angular distributions. We employ a parameter-free, spheri
## Nature of physcial problem The scattering of low energy electrons by atoms or ions in the LS coupling scheme, or the rotational or roto-vibrational excitation of diatomic molecules by electron impact in the laboratory frame. ## Restrictions on the complexity of the problem None (see below).