Dissociative Ionization by low energy Electron Impact. Energy Distribution and Appearance Energy of Doubly Ionized Fragments from N2 and O2.

Locht, Robert; Momigny, J.

doi:10.1016/0009-2614(79)80342-5

Article (Scientific journals)

Dissociative Ionization by low energy Electron Impact. Energy Distribution and Appearance Energy of Doubly Ionized Fragments from N2 and O2.

Locht, Robert; Momigny, J.

1979 • In Chemical Physics Letters, 66 (3), p. 574-577

Peer Reviewed verified by ORBi

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https://hdl.handle.net/2268/226

DOI
10.1016/0009-2614(79)80342-5

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Keywords :

Electron impact; Kinetic Energy; Appearance energy; N++/N2; O++/O2

Abstract :

[en] Ion energy distributions and threshold energies are measured for the appearance of N2+ from N2. To our knowledge the same data are measured for the first time on O2+ from O2. For both ions a thermal peak is observed in the ion energy distribution having an onset at (61.1+/-0.5) eV and (60.5+/-0.8) eV for the N2+ ion and the O2+ ion respectively. The appearance energy of higher energetic ions is measured and interpreted.

Research Center/Unit :

Laboratoire de Dynamique Moléculaire

Disciplines :

Chemistry

Author, co-author :

Locht, Robert ; Université de Liège - ULiège > Département de Chimie (Faculté des sciences) > Laboratoire de Dynamique Moléculaire (Sciences)

Momigny, J.

Language :

English

Title :

Dissociative Ionization by low energy Electron Impact. Energy Distribution and Appearance Energy of Doubly Ionized Fragments from N2 and O2.

Alternative titles :

[fr] L'ionisation dissociative par impact d'électrons de faible énergie. Distribution d'énergie et énergie d'apparition de fragments doublement chargés de N2 et O2.

Publication date :

1979

Journal title :

Chemical Physics Letters

ISSN :

0009-2614

Publisher :

Elsevier Science, Amsterdam, Netherlands

Volume :

Issue :

Pages :

574-577

Peer reviewed :

Peer Reviewed verified by ORBi

Funders :

F.R.S.-FNRS - Fonds de la Recherche Scientifique

Commentary :

- Printed version of reprint available on request - Version imprimée du tiré-à-part disponible sur demande

Available on ORBi :

since 11 July 2008

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