The dissociative electron attachment (DEA) process in electron-H(2) molecule collisions, involving the (2)Sigma(+)(g) excited electronic Rydberg state of molecular hydrogen ion H(2)(-), is investigated theoretically. The DEA cross section has been calculated within the local complex potential approximation. The convoluted cross section, which presents a peak located at the incident energy of about 14 eV, compares favorably with available experimental data.

Cross sections for 14-eV e-H2 resonant collisions: Dissociative electron attachment / Celiberto, R; Janev, Rk; Wadehra, Jm; Laricchiuta, A. - In: PHYSICAL REVIEW A. - ISSN 1050-2947. - STAMPA. - 80:1(2009). [10.1103/PhysRevA.80.012712]

Cross sections for 14-eV e-H2 resonant collisions: Dissociative electron attachment

Celiberto R;
2009-01-01

Abstract

The dissociative electron attachment (DEA) process in electron-H(2) molecule collisions, involving the (2)Sigma(+)(g) excited electronic Rydberg state of molecular hydrogen ion H(2)(-), is investigated theoretically. The DEA cross section has been calculated within the local complex potential approximation. The convoluted cross section, which presents a peak located at the incident energy of about 14 eV, compares favorably with available experimental data.
2009
Cross sections for 14-eV e-H2 resonant collisions: Dissociative electron attachment / Celiberto, R; Janev, Rk; Wadehra, Jm; Laricchiuta, A. - In: PHYSICAL REVIEW A. - ISSN 1050-2947. - STAMPA. - 80:1(2009). [10.1103/PhysRevA.80.012712]
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11589/9807
Citazioni
  • Scopus 15
  • ???jsp.display-item.citation.isi??? 17
social impact