Chemiluminescent NiO* emissions: band systems and spectral simulation

Autor:	W. F. J. Evans, R. L. Gattinger, E. J. Llewellyn
Rok vydání:	2011
Předmět:	Physics Non-blocking I/O Airglow Oxide General Physics and Astronomy Spectral bands Computational physics law.invention chemistry.chemical_compound chemistry law Condensed Matter::Strongly Correlated Electrons Spectral simulation Remote sensing Chemiluminescence
Zdroj:	Canadian Journal of Physics. 89:869-874
ISSN:	1208-6045 0008-4204
DOI:	10.1139/p11-068
Popis:	Following the renewed interest in metal oxide emissions in the night airglow, high-resolution laboratory observations of NiO* in the visible and near-infrared regions of the spectrum are reviewed, and approximate spectroscopic constants are derived to augment those already available in the literature. A preliminary spectral band simulation model is developed for the relevant NiO systems. Franck–Condon factors, calculated using the preliminary spectroscopic constants, are used in the model to conduct an iterative comparison with low-resolution NiO* chemiluminescent emissions observed in the laboratory. Relative vibrational level populations are estimated, and shortcomings of the model are noted. The existence of a new NiO band system is also suggested.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::3a0cbc9414b3e36575996e602b3fe22e https://doi.org/10.1139/p11-068 Zobrazit plný text záznamu Plný text ve formátu PDF