Published February 15, 1992
| Version v1
Journal article
Droplet model of plasma resonances in medium-size metal clusters
Creators
- 1. Dipartimento di Fisica, Universita di Trento, 38050 Povo (Italy)
- 2. Comitato Nazionale per l'Energia Nucleare e le Energie Alternative, I-40138 Bologna (Italy)
Description
We study photon absorption and scattering by medium-size N=8--20 sodium clusters, making use of the interacting boson model to describe the coupling of plasma resonances to surface oscillations and deformations of a dropletlike structure. With reasonable assumptions on the nature of the plasma resonances and their couplings, we obtain an excellent description of the experimental photoabsorption data
Additional details
Publishing Information
- Journal Title
- Physical Review. B, Condensed Matter
- Journal Volume
- 45
- Journal Issue
- 8
- Series
- Phys. Rev., B Condens. Matter.
- Journal Page Range
- 4431-4438
- ISSN
- 0163-1829
- CODEN
- PRBMD
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 23081926
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- ABSORPTION SPECTRA; COOPER PAIRS; DROPLETS; INTERACTING BOSON MODEL; RESONANCE; ROTATIONAL STATES; SCATTERING; SODIUM; SOLID-STATE PLASMA; VIBRATIONAL STATES
- Descriptors DEC
- ALKALI METALS; ELEMENTS; ENERGY LEVELS; EXCITED STATES; MATHEMATICAL MODELS; METALS; NUCLEAR MODELS; PARTICLES; PLASMA; SHELL MODELS; SPECTRA