http://www.cnr.it/ontology/cnr/individuo/prodotto/ID302823

Theoretical vibrational-excitation cross sections and rate coefficients for electron-impact resonant collisions involving rovibrationally excited N2 and NO molecules (Articolo in rivista)

Type

Label

Theoretical vibrational-excitation cross sections and rate coefficients for electron-impact resonant collisions involving rovibrationally excited N2 and NO molecules (Articolo in rivista) (literal)

Anno

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

Alternative label

Laporta, Vincenzo; Celiberto, Roberto; Wadehra, J. M. (2012)
Theoretical vibrational-excitation cross sections and rate coefficients for electron-impact resonant collisions involving rovibrationally excited N2 and NO molecules
in Plasma sources science & technology (Print)
(literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

Pagina inizio

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

http://www.scopus.com/record/display.url?eid=2-s2.0-84867238987&origin=inward (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

Rivista

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

Note

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

UCL; Consiglio Nazionale delle Ricerche; Politecnico di Bari; Wayne State University (literal)

Titolo

Theoretical vibrational-excitation cross sections and rate coefficients for electron-impact resonant collisions involving rovibrationally excited N2 and NO molecules (literal)

Abstract

Electron-impact vibrational-excitation cross sections, involving rovibrationally excited N2 and NO molecules, are calculated for collisions occurring through the nitrogen resonant electronic state ${\rm N}_2^-(X\,^2\!\Pi_{\rm g})$ , and the three resonant states of nitric oxide NO-(3?-, 1?, 1?+). Complete sets of cross sections have been obtained for all possible transitions involving 68 vibrational levels of ${\rm N}_2(X\,{}^1\!\Sigma_{\rm g}^+)$ and 55 levels of NO(X 2?), for incident electron energy between 0.1 and 10 eV. In order to study the rotational motion in the resonant processes, cross sections have also been computed for rotationally elastic transitions characterized by the rotational quantum number J running from 0 to 150. The calculations are performed within the framework of the local complex potential model, using potential energies and widths optimized to reproduce the experimental cross sections available in the literature. Rate coefficients are calculated for transitions between all vibrational levels by assuming a Maxwellian electron energy distribution function in the temperature range from 0.1 to 100 eV. (literal)

Prodotto di