FTIR laboratory measurement of O I spectra in the 0.77-12.5 mu m spectral range: Rydberg states and oscillator strengths

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F18%3A00501345" target="_blank" >RIV/68378271:_____/18:00501345 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.3847/1538-4365/aae5f8" target="_blank" >http://dx.doi.org/10.3847/1538-4365/aae5f8</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3847/1538-4365/aae5f8" target="_blank" >10.3847/1538-4365/aae5f8</a>

Jazyk výsledku

angličtina

Název v původním jazyce

FTIR laboratory measurement of O I spectra in the 0.77-12.5 mu m spectral range: Rydberg states and oscillator strengths

Popis výsledku v původním jazyce

Precision laboratory measurements are presented for 135 O I lines in the infrared (including 51 lines not measured previously in the laboratory) using time-resolved Fourier transform infrared spectroscopy in the 800-13,000. cm(-1) region. The fine structure of some lines is observed for the first time. Using our linelist together with all relevant measurements from other works, we perform a re-optimization of O I level energies to obtain an internally consistent system of 2p(3)[S-4]nl levels. Some O I level energies measured long ago are corrected. We also present a long list of oscillator strengths calculated with the help of quantum defect theory.

Název v anglickém jazyce

FTIR laboratory measurement of O I spectra in the 0.77-12.5 mu m spectral range: Rydberg states and oscillator strengths

Popis výsledku anglicky

Precision laboratory measurements are presented for 135 O I lines in the infrared (including 51 lines not measured previously in the laboratory) using time-resolved Fourier transform infrared spectroscopy in the 800-13,000. cm(-1) region. The fine structure of some lines is observed for the first time. Using our linelist together with all relevant measurements from other works, we perform a re-optimization of O I level energies to obtain an internally consistent system of 2p(3)[S-4]nl levels. Some O I level energies measured long ago are corrected. We also present a long list of oscillator strengths calculated with the help of quantum defect theory.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10306 - Optics (including laser optics and quantum optics)

Projekt

<a href="/cs/project/GA17-05076S" target="_blank" >GA17-05076S: Vznik života na Zemi a ve vesmíru - experiment a teorie</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Astrophysical Journal Supplement Series

ISSN

0067-0049

e-ISSN

—

Svazek periodika

239

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

19

Strana od-do

—

Kód UT WoS článku

000450234900002

EID výsledku v databázi Scopus

2-s2.0-85057780438