LOW-ENERGY SCATTERING OF POSITRONS FROM H2O MOLECULES

Authors
CHEN QF LIU ZJ XIONG XJ WANG R
Citation
Qf. Chen et al., LOW-ENERGY SCATTERING OF POSITRONS FROM H2O MOLECULES, Journal of the Korean Physical Society, 32(4), 1998, pp. 496-498
Citations number
7
Categorie Soggetti
Physics
Journal title
Journal of the Korean Physical Society → ACNP
ISSN journal
03744884
Volume
32
Issue
4
Year of publication
1998
Pages
496 - 498
Database
ISI
SICI code
0374-4884(1998)32:4<496:LSOPFH>2.0.ZU;2-D
Abstract
Positron-H2O are studied in the energy range 0.1 to 10.0 eV by employi ng a parameter-free model potential constructed within the one-center expansion formalism of the static interaction, polarization potential is taken into account using Burke et al. formula. The total cross sect ions for the scattering of positrons by H2O at low energy have been wo rked out. The present results are compared with available experimental data and with other theoretical predictions.