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- Title
SPECTROSCOPIC FEATURES OF LOW-ENERGY EXCITATIONS IN SKIN NUCLEI.
- Authors
TSONEVA, NADIA; LENSKE, HORST
- Abstract
Systematic studies of dipole and other multipole excitations in stable and exotic nuclei are discussed theoretically. Exploring the relation of the strengths of low-energy dipole and quadrupole pygmy resonances to the thickness of the neutron (proton) skin a close connection between static and dynamic properties of the nucleus is observed. The fine structure of low-energy dipole strength in 138Ba nucleus is revealed from E1 and spin-flip M1 strengths distributions.
- Subjects
RESONANCE; PARTICLES (Nuclear physics); NUCLEAR physics; DIPOLE moments; NUCLEAR excitation
- Publication
Modern Physics Letters A, 2010, Vol 25, Issue 21-23, p1779
- ISSN
0217-7323
- Publication type
Article
- DOI
10.1142/S0217732310000319