The absorption spectrum of acetaldehyde in the vacuum ultra-violet

Autor:	Arthur Donald Walsh
Rok vydání:	2010
Předmět:	Absorption spectroscopy Vacuum Chemistry Polyatomic ion Electron Acetaldehyde symbols.namesake General Energy Viola Atomic electron transition Excited state Rydberg formula symbols Molecule Ionization energy Atomic physics
Zdroj:	Proceedings of the Royal Society of Medicine. 185
ISSN:	0035-9157
Popis:	The absorption spectrum of acetaldehyde has been photographed in the vacuum ultra ­ violet. Three Rydberg series were found, all leading to the same limit. For the first of these no less than sixteen members were observed, enabling the ionization potential to be given as 10·1811 ±0·0007 V. This is the most extensive Rydberg series so far found in polyatomic molecules. The excited electron is one of the non-bonding 2 p y oxygen electrons. The nature of the electronic transitions responsible for the various regions of the spectrum is discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe48b1cd8f29170d9f71fadee5f5d015 https://pubmed.ncbi.nlm.nih.gov/21022950 Zobrazit plný text záznamu