New evidence for the E1 core polarization in spherical nuclei

Citation
W. Andrejtscheff et al., New evidence for the E1 core polarization in spherical nuclei, PHYS LETT B, 506(3-4), 2001, pp. 239-246
Citations number
62
Categorie Soggetti
Physics
Journal title
PHYSICS LETTERS B
ISSN journal
03702693 → ACNP
Volume
506
Issue
3-4
Year of publication
2001
Pages
239 - 246
Database
ISI
SICI code
0370-2693(20010510)506:3-4<239:NEFTEC>2.0.ZU;2-Y
Abstract
The confrontation of the systematized transition rates B(E1, 1(1)(-) --> 0( 1)(+)) and B(E1, 1(1)(-) --> 2(1)(+)) in even-even nuclei around closed she lls, measured in systematic photon scattering experiments, reveals some sal ient features. These attributes emerge as the first evidence based on the s ystematic behaviour of experimental data for the dipole core polarization a nd are supported by earlier QPM calculations, (C) 2001 Elsevier Science B.V . All rights reserved.