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Core polarization and non local response of metal clusters

Technical Report:

Abstract

The random phase approximation is generalized to include the effects of core polarization and non local potentials. Core polarization can explain the blue shift of the dipole mode recently observed in silver clusters. Non local effects introduce in the dipole frequency a dependence on the crystalline mass which is crucial to explain the data in lithium. (author) 18 refs.; 2 tabs.
Authors:
Lipparini, E; [1]  Pederiva, F [2] 
  1. Paris-11 Univ., 91 - Orsay (France). Inst. de Physique Nucleaire
  2. Trento Univ. (Italy). Dipt. di Fisica
Publication Date:
Dec 31, 1992
Product Type:
Technical Report
Report Number:
IPNO-TH-92-21
Reference Number:
SCA: 663120; PA: AIX-25:004334; EDB-94:015944; ERA-19:005718; NTS-94:014800; SN: 93001121168
Resource Relation:
Other Information: PBD: 1992
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; RANDOM PHASE APPROXIMATION; EXCITATION; NUCLEAR CORES; CLUSTER MODEL; DIPOLES; LITHIUM 8; NONLOCAL POTENTIAL; SILVER 108; 663120; NUCLEAR STRUCTURE MODELS AND METHODS
OSTI ID:
10109928
Research Organizations:
Paris-11 Univ., 91 - Orsay (France). Inst. de Physique Nucleaire
Country of Origin:
France
Language:
English
Other Identifying Numbers:
Other: ON: DE94609749; TRN: FR9303090004334
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
FRN
Size:
13 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Lipparini, E, and Pederiva, F. Core polarization and non local response of metal clusters. France: N. p., 1992. Web.
Lipparini, E, & Pederiva, F. Core polarization and non local response of metal clusters. France.
Lipparini, E, and Pederiva, F. 1992. "Core polarization and non local response of metal clusters." France.
@misc{etde_10109928,
title = {Core polarization and non local response of metal clusters}
author = {Lipparini, E, and Pederiva, F}
abstractNote = {The random phase approximation is generalized to include the effects of core polarization and non local potentials. Core polarization can explain the blue shift of the dipole mode recently observed in silver clusters. Non local effects introduce in the dipole frequency a dependence on the crystalline mass which is crucial to explain the data in lithium. (author) 18 refs.; 2 tabs.}
place = {France}
year = {1992}
month = {Dec}
}