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Lifetimes, branchin...
Lifetimes, branching fractions, and oscillator strengths of doubly ionized Tungsten
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Schultz-Johanning, M (author)
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Kling, R (author)
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Schnabel, R (author)
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Kock, H (author)
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Li, Z (author)
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- Lundberg, Hans (author)
- Lund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
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Johansson, S (author)
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(creator_code:org_t)
- 2001
- 2001
- English.
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In: Physica Scripta. Topical Issues. - 0281-1847. ; 63:5, s. 367-371
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http://dx.doi.org/10...
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https://doi.org/10.1...
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Abstract
Subject headings
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- A first small set of W III oscillator strengths has been obtained from combined lifetime and branching fraction measurements. The branching fractions in the wavelength region of 154-334 nm were measured with a Penning discharge and a Fourier transform spectrometer. Three levels have been calibrated on absolute scales with lifetimes measured with the time-resolved laser-induced fluorescence technique. The f-values derived have uncertainties of about 8% at best. A comparison with Cowan-code calculations is given since no other data are available in the literature.
Subject headings
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
Publication and Content Type
- art (subject category)
- ref (subject category)
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