Photoion and photoelectron spectroscopy of CO and N2
作者： J. L. Gardner , James A. R. Samson
DOI: 10.1063/1.430603
关键词: Ion 、 Photoelectric effect 、 Analytical chemistry 、 X-ray photoelectron spectroscopy 、 Photoionization 、 Kinetic energy 、 Photoelectron photoion coincidence spectroscopy 、 Dissociation (chemistry) 、 Atomic electron transition 、 Chemistry
摘要: Dissociative photoionization processes in CO and N2 have been studied via photoion photoelectron spectroscopy. Kinetic energy spectra of both the ions electrons formed recorded with a calibrated analyzer at incident wavelengths 584, 462, 304 A. The A are correlated intensity to deduce dissociation products. For CO, 2Σ+ state CO+ by removing σ2s electron dissociates products C+ (2p 2P0) O (3s′ 3D0). ion contain evidence for dissociative transitions involving D 2Πg N2+. Energetic N+ produced upon removal σg2s best explained limit (2p3 3P0) N 4S0).
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