Experimental MoII oscillator strengths

C. M Sikstrom; H Pihlemark; H Nilsson; U Litzen; S Johansson; Z. S Li; Hans Lundberg

doi:10.1088/0953-4075/34/3/323

Experimental MoII oscillator strengths

C. M Sikstrom, H Pihlemark, H Nilsson, U Litzen, S Johansson, Z. S Li, Hans Lundberg

Atomic Physics

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Abstract

Experimental branching fractions (BFs) of Mo (II,) ranging in wavelength from 1970 to 4370 Angstrom, have been measured from intensity calibrated spectra recorded with the Lund UV Fourier transform spectrometer (FTS). Radiative lifetimes for 10 levels have been measured using the method of laser-induced fluorescence (LIF). Combining BFs with new as well as previously measured lifetimes, 16 in total, oscillator strengths of 91 lines were derived. Seven transitions are resonance lines involving the ground state. The BF results are compared with calculations made with the Cowan code and the f-values are compared with previously published data. Improved wavelengths from an ongoing term analysis are also reported.

Original language	English
Pages (from-to)	477-490
Journal	Journal of Physics B: Atomic, Molecular and Optical Physics
Volume	34
Issue number	3
DOIs	https://doi.org/10.1088/0953-4075/34/3/323
Publication status	Published - 2001

Subject classification (UKÄ)

Atom and Molecular Physics and Optics

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10.1088/0953-4075/34/3/323

Sikstrom2001

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title = "Experimental MoII oscillator strengths",

abstract = "Experimental branching fractions (BFs) of Mo (II,) ranging in wavelength from 1970 to 4370 Angstrom, have been measured from intensity calibrated spectra recorded with the Lund UV Fourier transform spectrometer (FTS). Radiative lifetimes for 10 levels have been measured using the method of laser-induced fluorescence (LIF). Combining BFs with new as well as previously measured lifetimes, 16 in total, oscillator strengths of 91 lines were derived. Seven transitions are resonance lines involving the ground state. The BF results are compared with calculations made with the Cowan code and the f-values are compared with previously published data. Improved wavelengths from an ongoing term analysis are also reported.",

author = "Sikstrom, {C. M} and H Pihlemark and H Nilsson and U Litzen and S Johansson and Li, {Z. S} and Hans Lundberg",

year = "2001",

doi = "10.1088/0953-4075/34/3/323",

language = "English",

volume = "34",

pages = "477--490",

journal = "Journal of Physics B: Atomic, Molecular and Optical Physics",

issn = "0953-4075",

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TY - JOUR

T1 - Experimental MoII oscillator strengths

AU - Sikstrom, C. M

AU - Pihlemark, H

AU - Nilsson, H

AU - Litzen, U

AU - Johansson, S

AU - Li, Z. S

AU - Lundberg, Hans

PY - 2001

Y1 - 2001

N2 - Experimental branching fractions (BFs) of Mo (II,) ranging in wavelength from 1970 to 4370 Angstrom, have been measured from intensity calibrated spectra recorded with the Lund UV Fourier transform spectrometer (FTS). Radiative lifetimes for 10 levels have been measured using the method of laser-induced fluorescence (LIF). Combining BFs with new as well as previously measured lifetimes, 16 in total, oscillator strengths of 91 lines were derived. Seven transitions are resonance lines involving the ground state. The BF results are compared with calculations made with the Cowan code and the f-values are compared with previously published data. Improved wavelengths from an ongoing term analysis are also reported.

AB - Experimental branching fractions (BFs) of Mo (II,) ranging in wavelength from 1970 to 4370 Angstrom, have been measured from intensity calibrated spectra recorded with the Lund UV Fourier transform spectrometer (FTS). Radiative lifetimes for 10 levels have been measured using the method of laser-induced fluorescence (LIF). Combining BFs with new as well as previously measured lifetimes, 16 in total, oscillator strengths of 91 lines were derived. Seven transitions are resonance lines involving the ground state. The BF results are compared with calculations made with the Cowan code and the f-values are compared with previously published data. Improved wavelengths from an ongoing term analysis are also reported.

U2 - 10.1088/0953-4075/34/3/323

DO - 10.1088/0953-4075/34/3/323

M3 - Article

SN - 0953-4075

VL - 34

SP - 477

EP - 490

JO - Journal of Physics B: Atomic, Molecular and Optical Physics

JF - Journal of Physics B: Atomic, Molecular and Optical Physics

IS - 3

ER -

Experimental MoII oscillator strengths

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