Collective Excitations in the Vicinity of N=Z
(1999) In Nuclear Physics A 654. p.659-662- Abstract
In our contribution to the INPC98 conference we reported on the experimental investigation of high spin collective states in medium and heavy mass N≈Z nuclei at LNL. The main purpose is to set light on the role of the proton-neutron interaction in the collective behavior of the nucleus. In medium mass N=Z nuclei, in contrast with the stable nuclei, valence protons and neutrons occupy the same orbitals and one may expect a reinforcement of neutron-proton T=0 (np) pairing correlations[1]. In this interesting subject, the medium mass N=Z=36 72Kr has been studied and completely reported in [2]. In this proceedings we will concentrate in unpublished results concerning the onset of collectivity on nearly spherical nuclei in the... (More)
In our contribution to the INPC98 conference we reported on the experimental investigation of high spin collective states in medium and heavy mass N≈Z nuclei at LNL. The main purpose is to set light on the role of the proton-neutron interaction in the collective behavior of the nucleus. In medium mass N=Z nuclei, in contrast with the stable nuclei, valence protons and neutrons occupy the same orbitals and one may expect a reinforcement of neutron-proton T=0 (np) pairing correlations[1]. In this interesting subject, the medium mass N=Z=36 72Kr has been studied and completely reported in [2]. In this proceedings we will concentrate in unpublished results concerning the onset of collectivity on nearly spherical nuclei in the 100Sn region. In nuclei with Z=50 and Z=49 dipole bands have been found indicating the presence of "Magnetic Rotation" [3].
(Less)
- author
- organization
- publishing date
- 1999-07-26
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- Proceedings INPC 1998
- series title
- Nuclear Physics A
- volume
- 654
- edition
- 1 SUPPL. 1
- pages
- 659 - 662
- external identifiers
-
- scopus:0033606709
- ISSN
- 0375-9474
- DOI
- 10.1016/S0375-9474(00)88521-8
- language
- English
- LU publication?
- yes
- id
- 594fec8c-e789-45d6-9843-dc59ec8f5a3b
- date added to LUP
- 2018-10-09 11:33:38
- date last changed
- 2022-07-05 15:45:11
@inproceedings{594fec8c-e789-45d6-9843-dc59ec8f5a3b, abstract = {{<p>In our contribution to the INPC98 conference we reported on the experimental investigation of high spin collective states in medium and heavy mass N≈Z nuclei at LNL. The main purpose is to set light on the role of the proton-neutron interaction in the collective behavior of the nucleus. In medium mass N=Z nuclei, in contrast with the stable nuclei, valence protons and neutrons occupy the same orbitals and one may expect a reinforcement of neutron-proton T=0 (np) pairing correlations[1]. In this interesting subject, the medium mass N=Z=36 <sup>72</sup>Kr has been studied and completely reported in [2]. In this proceedings we will concentrate in unpublished results concerning the onset of collectivity on nearly spherical nuclei in the <sup>100</sup>Sn region. In nuclei with Z=50 and Z=49 dipole bands have been found indicating the presence of "Magnetic Rotation" [3].</p>}}, author = {{De Angelis, G. and Belcari, N. and De Acuña, D. and Napoli, D. R. and Martinez, T. and De Poli, M. and Spolaore, P. and Prete, G. and Fioretto, E. and Bednarczyk, P. and Gadea, A. and Farnea, E. and Ur, C. A. and Bazzacco, D. and Lenzi, S. M. and Lunardi, S. and Pavan, P. and Alvarez, C. Rossi and Soramel, F. and Bizzeti, P. G. and Bizzeti-Sona, A. M. and Grawe, H. and Schubart, R. and Wyss, R. and Xu, F. and Johnson, A and Blasi, N. and Lo Bianco, G. and Nyberg, J. and Persson, J. and Fahlander, C. and Rudolph, D. and Frauendorf, S.}}, booktitle = {{Proceedings INPC 1998}}, issn = {{0375-9474}}, language = {{eng}}, month = {{07}}, pages = {{659--662}}, series = {{Nuclear Physics A}}, title = {{Collective Excitations in the Vicinity of N=Z}}, url = {{http://dx.doi.org/10.1016/S0375-9474(00)88521-8}}, doi = {{10.1016/S0375-9474(00)88521-8}}, volume = {{654}}, year = {{1999}}, }