Alignment effects in the multiple photon ionisation of nitric oxide

J. P. Booth; S. L. Bragg; G. Hancock

doi:10.1016/0009-2614(85)85022-3

Alignment effects in the multiple photon ionisation of nitric oxide

J. P. Booth
, S. L. Bragg
, G. Hancock

University of Oxford

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

1+1 resonantly enhanced multiple photon ionisation of NO(X ²Π_i) via the A ²Σ⁺ state at wavelengths near 226 nm gives ion signals which depend upon the value of {norm of matrix}ΔJ{norm of matrix}in the A-X transition, with P, R branch excitation being enhanced over Q branch excitation. The results are interpreted in terms of ionisation of aligned NO A ²Σ⁺ molecules, and imply that the electron departs primarily as a pσ wave. Implications for the measurements of ground state NO populations via two-step ionisation are discussed.

langue originale	Anglais
Pages (de - à)	509-514
Nombre de pages	6
journal	Chemical Physics Letters
Volume	113
Numéro de publication	6
Les DOIs	https://doi.org/10.1016/0009-2614(85)85022-3
état	Publié - 8 févr. 1985
Modification externe	Oui

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10.1016/0009-2614(85)85022-3

Contient cette citation

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title = "Alignment effects in the multiple photon ionisation of nitric oxide",

abstract = "1+1 resonantly enhanced multiple photon ionisation of NO(X 2Πi) via the A 2Σ+ state at wavelengths near 226 nm gives ion signals which depend upon the value of \{norm of matrix\}ΔJ\{norm of matrix\}in the A-X transition, with P, R branch excitation being enhanced over Q branch excitation. The results are interpreted in terms of ionisation of aligned NO A 2Σ+ molecules, and imply that the electron departs primarily as a pσ wave. Implications for the measurements of ground state NO populations via two-step ionisation are discussed.",

author = "Booth, \{J. P.\} and Bragg, \{S. L.\} and G. Hancock",

year = "1985",

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doi = "10.1016/0009-2614(85)85022-3",

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T1 - Alignment effects in the multiple photon ionisation of nitric oxide

AU - Booth, J. P.

AU - Bragg, S. L.

AU - Hancock, G.

PY - 1985/2/8

Y1 - 1985/2/8

N2 - 1+1 resonantly enhanced multiple photon ionisation of NO(X 2Πi) via the A 2Σ+ state at wavelengths near 226 nm gives ion signals which depend upon the value of {norm of matrix}ΔJ{norm of matrix}in the A-X transition, with P, R branch excitation being enhanced over Q branch excitation. The results are interpreted in terms of ionisation of aligned NO A 2Σ+ molecules, and imply that the electron departs primarily as a pσ wave. Implications for the measurements of ground state NO populations via two-step ionisation are discussed.

AB - 1+1 resonantly enhanced multiple photon ionisation of NO(X 2Πi) via the A 2Σ+ state at wavelengths near 226 nm gives ion signals which depend upon the value of {norm of matrix}ΔJ{norm of matrix}in the A-X transition, with P, R branch excitation being enhanced over Q branch excitation. The results are interpreted in terms of ionisation of aligned NO A 2Σ+ molecules, and imply that the electron departs primarily as a pσ wave. Implications for the measurements of ground state NO populations via two-step ionisation are discussed.

U2 - 10.1016/0009-2614(85)85022-3

DO - 10.1016/0009-2614(85)85022-3

M3 - Article

AN - SCOPUS:0343585599

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VL - 113

SP - 509

EP - 514

JO - Chemical Physics Letters

JF - Chemical Physics Letters

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ER -

Alignment effects in the multiple photon ionisation of nitric oxide

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