Time-resolved FTIR emission spectroscopy of Cu in the 1800-3800 cm(-1) region: transitions involving f and g states and oscillator strengths
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F11%3A00358326" target="_blank" >RIV/61388955:_____/11:00358326 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/0953-4075/44/2/025002" target="_blank" >http://dx.doi.org/10.1088/0953-4075/44/2/025002</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/0953-4075/44/2/025002" target="_blank" >10.1088/0953-4075/44/2/025002</a>
Alternative languages
Result language
angličtina
Original language name
Time-resolved FTIR emission spectroscopy of Cu in the 1800-3800 cm(-1) region: transitions involving f and g states and oscillator strengths
Original language description
Time-resolved Fourier-transform spectroscopy was applied to the study of the emission spectra of Cu vapours in a vacuum (10(-2) Torr) produced in ablation of a Cu metal target by a high-repetition rate (1.0 kHz) pulsed nanosecond ArF laser (lambda = 193nm, output energy of 15 mJ). The time-resolved infrared emission spectrum of Cu was recorded in the 1800-3800 cm(-1) spectral region with a resolution of 0.017 cm(-1). The time profiles of the measured lines have maxima at 18-20 mu s after a laser shot and display non-exponential decay with a decay time of 5-15 mu s. This study reports 17 lines (uncertainty 0.0003-0.018 cm(-1)) of Cu I not previously observed. This results in seven newly-found levels and revised energy values for 11 known levels (uncertainty 0.01-0.03 cm(-1)). We also calculate transition probabilities and oscillator strengths for several transitions involving the reported Cu levels.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
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 Physics B-Atomic Molecular and Optical Physics
ISSN
0953-4075
e-ISSN
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Volume of the periodical
44
Issue of the periodical within the volume
2
Country of publishing house
GB - UNITED KINGDOM
Number of pages
7
Pages from-to
025002
UT code for WoS article
000286142100003
EID of the result in the Scopus database
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