Determination of Radiative Lifetimes In the 3snp(1)p(1) Sequence of Mg-i Using Time-resolved Vuv Laser Spectroscopy

Jörgen Larsson; R Zerne; Anders Persson; Claes-Göran Wahlström; Sune Svanberg

doi:10.1007/BF01437465

Determination of Radiative Lifetimes In the 3snp(1)p(1) Sequence of Mg-i Using Time-resolved Vuv Laser Spectroscopy

Jörgen Larsson, R Zerne, Anders Persson, Claes-Göran Wahlström, Sune Svanberg

Atomic Physics

Research output: Contribution to journal › Article › peer-review

Abstract

The radiative lifetimes of the states in the (n=5-8) 3snp P-1(1) sequence of neutral magnesium were investigated using time-resolved laser-induced fluorescence. Excitation from the 3s2 S-1(0), ground state was performed using VUV radiation, which was produced by resonant sum-difference frequency mixing in a krypton gas cell. We find tau(n=5): 54(3) ns, tau(n=6): 140(10) ns, tau(n=7): 290(20) ns, tau(n=8): 475(40) ns. These results were found to be in fair agreement with a Multi Configuration Hartree-Fock (MCHF) calculation.

Original language	English
Pages (from-to)	329-331
Journal	Zeitschrift für Physik D Atoms, Molecules and Clusters
Volume	27
Issue number	4
DOIs	https://doi.org/10.1007/BF01437465
Publication status	Published - 1993

Subject classification (UKÄ)

Atom and Molecular Physics and Optics

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10.1007/BF01437465

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@article{89276460f19d45d58f5719f86084c11f,

title = "Determination of Radiative Lifetimes In the 3snp(1)p(1) Sequence of Mg-i Using Time-resolved Vuv Laser Spectroscopy",

abstract = "The radiative lifetimes of the states in the (n=5-8) 3snp P-1(1) sequence of neutral magnesium were investigated using time-resolved laser-induced fluorescence. Excitation from the 3s2 S-1(0), ground state was performed using VUV radiation, which was produced by resonant sum-difference frequency mixing in a krypton gas cell. We find tau(n=5): 54(3) ns, tau(n=6): 140(10) ns, tau(n=7): 290(20) ns, tau(n=8): 475(40) ns. These results were found to be in fair agreement with a Multi Configuration Hartree-Fock (MCHF) calculation.",

author = "J{\"o}rgen Larsson and R Zerne and Anders Persson and Claes-G{\"o}ran Wahlstr{\"o}m and Sune Svanberg",

year = "1993",

doi = "10.1007/BF01437465",

language = "English",

volume = "27",

pages = "329--331",

journal = "Zeitschrift f{\"u}r Physik D Atoms, Molecules and Clusters",

issn = "0178-7683",

publisher = "EDP Sciences",

number = "4",

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TY - JOUR

T1 - Determination of Radiative Lifetimes In the 3snp(1)p(1) Sequence of Mg-i Using Time-resolved Vuv Laser Spectroscopy

AU - Larsson, Jörgen

AU - Zerne, R

AU - Persson, Anders

AU - Wahlström, Claes-Göran

AU - Svanberg, Sune

PY - 1993

Y1 - 1993

N2 - The radiative lifetimes of the states in the (n=5-8) 3snp P-1(1) sequence of neutral magnesium were investigated using time-resolved laser-induced fluorescence. Excitation from the 3s2 S-1(0), ground state was performed using VUV radiation, which was produced by resonant sum-difference frequency mixing in a krypton gas cell. We find tau(n=5): 54(3) ns, tau(n=6): 140(10) ns, tau(n=7): 290(20) ns, tau(n=8): 475(40) ns. These results were found to be in fair agreement with a Multi Configuration Hartree-Fock (MCHF) calculation.

AB - The radiative lifetimes of the states in the (n=5-8) 3snp P-1(1) sequence of neutral magnesium were investigated using time-resolved laser-induced fluorescence. Excitation from the 3s2 S-1(0), ground state was performed using VUV radiation, which was produced by resonant sum-difference frequency mixing in a krypton gas cell. We find tau(n=5): 54(3) ns, tau(n=6): 140(10) ns, tau(n=7): 290(20) ns, tau(n=8): 475(40) ns. These results were found to be in fair agreement with a Multi Configuration Hartree-Fock (MCHF) calculation.

U2 - 10.1007/BF01437465

DO - 10.1007/BF01437465

M3 - Article

SN - 0178-7683

VL - 27

SP - 329

EP - 331

JO - Zeitschrift für Physik D Atoms, Molecules and Clusters

JF - Zeitschrift für Physik D Atoms, Molecules and Clusters

IS - 4

ER -

Determination of Radiative Lifetimes In the 3snp(1)p(1) Sequence of Mg-i Using Time-resolved Vuv Laser Spectroscopy

Abstract

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