Fragment anion spectroscopy of water in the inner and outer valence regions

Autor:	S W J Scully, C. A. Hunniford, K F Dunn, C J Latimer
Rok vydání:	2007
Předmět:	Physics Crystallography Aqueous solution Valence (chemistry) Photodissociation Kinetic isotope effect Polar Synchrotron radiation Condensed Matter Physics Spectroscopy Atomic and Molecular Physics and Optics Ion
Zdroj:	Journal of Physics B: Atomic, Molecular and Optical Physics. 40:1225-1232
ISSN:	1361-6455 0953-4075
Popis:	Photoion-pair formation in H 2 O and D 2 O has been studied using synchrotron radiation within the energy range 15-50 eV. Appearance potentials for the formation of O - , OH - and H - have been determined and coincide with their thermochemical thresholds. Above threshold it is shown that superexcited states play an important role in the polar photodissociation process. Substantial isotope effects have been observed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::5e318a4144b6b54655c4a80dca158f72 https://doi.org/10.1088/0953-4075/40/6/012 Zobrazit plný text záznamu