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Collective excitation in closed-shell potassium cluster ions

✍ Scribed by C. Bréchignac; Ph. Cahuzac; F. Carlier; J. Leygnier


Book ID
107733430
Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
384 KB
Volume
164
Category
Article
ISSN
0009-2614

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Optical excitation in small ionized sodi
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Photoabsorption cross-section profiles have been obtained for closed-shell and open-shell ionized size-selected sodium clusters Na,+ , Na:, and Na:, The spill-out of the valence electron cloud explains the red-shifted collective excitation frequency with regard to the Mie frequency. Quantum-mechani