Intermediate-energy total cross sections for electron scattering on WF6 - art. no. 024701

Authors
Karwasz, GP Brusa, RS Del Longo, L Zecca, A
Citation
Gp. Karwasz et al., Intermediate-energy total cross sections for electron scattering on WF6 - art. no. 024701, PHYS REV A, 6102(2), 2000, pp. 4701
Citations number
30
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW A
ISSN journal
10502947 → ACNP
Volume
6102
Issue
2
Year of publication
2000
Database
ISI
SICI code
1050-2947(200002)6102:2<4701:ITCSFE>2.0.ZU;2-H
Abstract
Total cross sections for electron scattering on WF6 molecules have been mea sured in the 75-3500-eV energy range by an absolute transmission method. Th e data are compared to other heavy gases, SF6, Xe, and GeH4. Apparently dif ferent energy dependencies for these gases can be described by the same, si mple four-parameter formula. A study of atomic total-cross-section paramete rs in the keV energy range for 15 atoms from H to W is presented.