Time-resolved Fourier transform infrared spectra of Sr: h-, g-levels and oscillator strengths
Result description
We study spectra of a plasma created by the laser ablation of SrF2 targets in a vacuum and report 19 Sr I lines in the range of 1300?5000 cm1 which have not been observed before. From the recorded spectra we determine the previously unknown excitation energies of 5 g, 6 g and 6 h states of Sr I. We also calculate a large list of transition probabilities and oscillator strengths for Sr I in the observed spectral range. These A- and f-values are calculated using quantum defect theory which shows good agreement with the available experimental and theoretical results.
Keywords
The result's identifiers
Result code in IS VaVaI
Alternative codes found
RIV/61388955:_____/13:00394512
Result on the web
DOI - Digital Object Identifier
Alternative languages
Result language
angličtina
Original language name
Time-resolved Fourier transform infrared spectra of Sr: h-, g-levels and oscillator strengths
Original language description
We study spectra of a plasma created by the laser ablation of SrF2 targets in a vacuum and report 19 Sr I lines in the range of 1300?5000 cm1 which have not been observed before. From the recorded spectra we determine the previously unknown excitation energies of 5 g, 6 g and 6 h states of Sr I. We also calculate a large list of transition probabilities and oscillator strengths for Sr I in the observed spectral range. These A- and f-values are calculated using quantum defect theory which shows good agreement with the available experimental and theoretical results.
Czech name
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Czech description
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Classification
Type
Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
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Result continuities
Project
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Quantitative Spectroscopy and Radiative Transfer
ISSN
0022-4073
e-ISSN
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Volume of the periodical
129
Issue of the periodical within the volume
NOV 2013
Country of publishing house
GB - UNITED KINGDOM
Number of pages
9
Pages from-to
324-332
UT code for WoS article
000325843600032
EID of the result in the Scopus database
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Basic information
Result type
Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP
BH - Optics, masers and lasers
Year of implementation
2013