CALCULATION OF CROSS-SECTIONS FOR ROVIBRATIONAL EXCITATION OF N-2 BY ELECTRON-IMPACT

Authors
GRIMMBOSBACH T THUMMEL HT NESBET RK PEYERIMHOFF SD
Citation
T. Grimmbosbach et al., CALCULATION OF CROSS-SECTIONS FOR ROVIBRATIONAL EXCITATION OF N-2 BY ELECTRON-IMPACT, Journal of physics. B, Atomic molecular and optical physics, 29(3), 1996, pp. 105-112
Citations number
29
Categorie Soggetti
Physics, Atomic, Molecular & Chemical",Optics
Journal title
Journal of physics. B, Atomic molecular and optical physics → ACNP
ISSN journal
09534075
Volume
29
Issue
3
Year of publication
1996
Pages
105 - 112
Database
ISI
SICI code
0953-4075(1996)29:3<105:COCFRE>2.0.ZU;2-U
Abstract
Rovibronic cross sections for the excitation of various rotational and vibrational levels of N-2 by electron impact for scattering energies in the range of 1-4 eV have been calculated in the framework of the R- matrix approach. The new non-adiabatic phase matrix method (NADP) is e mployed for the nuclear vibrations. The results are compared with expe riment and with other theoretical data and are found to be in excellen t agreement with measurements in the energy region of the (2) Pi(g) sh ape resonance.