Počet záznamů: 1
Infrared Spectra of Small Radicals for Exoplanetary Spectroscopy: OH, NH, CN and CH: The State of Current Knowledge
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SYSNO ASEP 0571005 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Infrared Spectra of Small Radicals for Exoplanetary Spectroscopy: OH, NH, CN and CH: The State of Current Knowledge Tvůrce(i) Civiš, Svatopluk (UFCH-W) RID, ORCID, SAI
Pastorek, Adam (UFCH-W) ORCID
Ferus, Martin (UFCH-W) ORCID, RID, SAI
Yurchenko, S. N. (GB)
Boudjema, N.-I. (GB)Číslo článku 3362 Zdroj.dok. Molecules. - : MDPI - ISSN 1420-3049
Roč. 28, APR 2023 (2023)Poč.str. 39 s. Jazyk dok. eng - angličtina Země vyd. CH - Švýcarsko Klíč. slova radicals ; spectroscopy ; infrared spectra Vědní obor RIV CF - Fyzikální chemie a teoretická chemie Obor OECD Physical chemistry CEP EF16_019/0000778 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy GA21-11366S GA ČR - Grantová agentura ČR Způsob publikování Open access Institucionální podpora UFCH-W - RVO:61388955 UT WOS 000978655400001 EID SCOPUS 85154605032 DOI https://doi.org/10.3390/molecules28083362 Anotace In this study, we present a current state-of-the-art review of middle-to-near IR emission spectra of four simple astrophysically relevant molecular radicals—OH, NH, CN and CH. The spectra of these radicals were measured by means of time-resolved Fourier transform infrared spectroscopy in the 700–7500 cm−1 spectral range and with 0.07–0.02 cm−1 spectral resolution. The radicals were generated in a glow discharge of gaseous mixtures in a specially designed discharge cell. The spectra of short-lived radicals published here are of great importance, especially for the detailed knowledge and study of the composition of exoplanetary atmospheres in selected new planets. Today, with the help of the James Webb telescope and upcoming studies with the help of Plato and Ariel satellites, when the investigated spectral area is extended into the infrared spectral range, it means that detailed knowledge of the infrared spectra of not only stable molecules but also the spectra of short-lived radicals or ions, is indispensable. This paper follows a simple structure. Each radical is described in a separate chapter, starting with historical and actual theoretical background, continued by our experimental results and concluded by spectral line lists with assigned notation.
Pracoviště Ústav fyzikální chemie J.Heyrovského Kontakt Michaela Knapová, michaela.knapova@jh-inst.cas.cz, Tel.: 266 053 196 Rok sběru 2024 Elektronická adresa https://hdl.handle.net/11104/0342327
Počet záznamů: 1