Na?I spectra in the 1.4?14 micron range: transitions and oscillator strengths involving f-, g-, and h-states

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F12%3A00377384" target="_blank" >RIV/61388955:_____/12:00377384 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1051/0004-6361/201219215" target="_blank" >http://dx.doi.org/10.1051/0004-6361/201219215</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1051/0004-6361/201219215" target="_blank" >10.1051/0004-6361/201219215</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Na?I spectra in the 1.4?14 micron range: transitions and oscillator strengths involving f-, g-, and h-states

Popis výsledku v původním jazyce

Context. Compared with the visible and ultraviolet ranges, fewer atomic and ionic lines are available in the infrared spectral region. Atlases of stellar spectra often provide only a short list of identified lines, and modern laboratory-based spectral features for wavelengths longer than 1 micron are not available for most elements. For the efficient use of the growing capabilities of infrared (IR) astronomy, detailed spectroscopical information on atomic line features in the IR region is needed. Aims.Parts of the infrared stellar (e.g., solar) spectra in the 1200?1800 cm-1 (5.6?8 ?m) range have never been observed from the ground because of heavy contamination of the spectrum by telluric absorption lines. Such an infrared spectrum represents a greatchallenge for laboratory observations of new, unknown infrared atomic transitions involving the atomic levels with high orbital momentum and their comparison with the available spectra. Methods. The vapors of excited Na?i atoms are produc

Název v anglickém jazyce

Na?I spectra in the 1.4?14 micron range: transitions and oscillator strengths involving f-, g-, and h-states

Popis výsledku anglicky

Context. Compared with the visible and ultraviolet ranges, fewer atomic and ionic lines are available in the infrared spectral region. Atlases of stellar spectra often provide only a short list of identified lines, and modern laboratory-based spectral features for wavelengths longer than 1 micron are not available for most elements. For the efficient use of the growing capabilities of infrared (IR) astronomy, detailed spectroscopical information on atomic line features in the IR region is needed. Aims.Parts of the infrared stellar (e.g., solar) spectra in the 1200?1800 cm-1 (5.6?8 ?m) range have never been observed from the ground because of heavy contamination of the spectrum by telluric absorption lines. Such an infrared spectrum represents a greatchallenge for laboratory observations of new, unknown infrared atomic transitions involving the atomic levels with high orbital momentum and their comparison with the available spectra. Methods. The vapors of excited Na?i atoms are produc

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CF - Fyzikální chemie a teoretická chemie

OECD FORD obor

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Projekt

<a href="/cs/project/IAA400400705" target="_blank" >IAA400400705: Fourierovská spektroskopie pomocí polovodičových laserů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Astronomy & Astrophysics

ISSN

0004-6361

e-ISSN

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Svazek periodika

542

Číslo periodika v rámci svazku

June 2012

Stát vydavatele periodika

FR - Francouzská republika

Počet stran výsledku

10

Strana od-do

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Kód UT WoS článku

000305803300147

EID výsledku v databázi Scopus

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