Accurate lifetime measurements of the 2p3d 1D° and 2p3d 3P°2 levels in N II with the beam-foil-laser method

[en] We have obtained accurate values for the radiative lifetimes of the 2p 3d 1D° and 2p 3d 3po levels in NII by the cascade-free beam-foil-laser spectroscopy method. Our results are 1r(2p3d 1D°)=0.346_0.012 ns and z(2p 3d 3P°)=0.457+0.020 ns. Comparison of these results with experimental and recent theoretical lifetimes reported previously is also made.

Disciplines :

Physics

Author, co-author :

Bastin, Thierry ; Université de Liège - ULiège > Département de physique > Physique des atomes froids

Baudinet-Robinet, Y.

Garnir, Henri-Pierre ; Université de Liège - ULiège > Département de physique > Physique nucléaire, atomique et spectroscopie

Dumont, Paul-Dominique ; Université de Liège - ULiège > Département de physique > Département de physique

Language :

English

Title :

Accurate lifetime measurements of the 2p3d 1D° and 2p3d 3P°2 levels in N II with the beam-foil-laser method

Publication date :

1992

Journal title :

Zeitschrift für Physik. D, Atoms, Molecules, and Clusters

ISSN :

0178-7683

eISSN :

1431-5866

Publisher :

Springer, Germany

Volume :

Pages :

343-346

Peer reviewed :

Peer Reviewed verified by ORBi

Available on ORBi :

since 30 November 2009

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Bibliography

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