CINECA IRIS Institutional Research Information System
IRIS è la soluzione IT che facilita la raccolta e la gestione dei dati relativi alle attività e ai prodotti della ricerca. Fornisce a ricercatori, amministratori e valutatori gli strumenti per monitorare i risultati della ricerca, aumentarne la visibilità e allocare in modo efficace le risorse disponibili.
EnglishIn 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 In this proceedings we will concentrate in unpublished results concerning the onset of collectivity on nearly spherical nuclei in the 100Sn region.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].
| Autori interni: | |
| Autori: | De Angelis G; BELCARI N; De Acuña D; Napoli DR; Martinez T; De Poli M; Spolaore P; Prete G; Fioretto E; Bednarczyk P; Gadea A; Farnea E; Ur CA; Bazzacco D; Lenzi SM; Lunardi S; Pavan P; Alvarez CR; Soramel F; Bizzeti PG; Bizzeti-Sona AM; Grawe H; Schubart R; Johnson A; Wyss R; Xu F; Blasi N; Lo Bianco G; Nyberg J; Persson J; Fahlander C; Rudolph D; Frauendorf S |
| Titolo: | Collective excitations in the vicinity of N=Z |
| Anno del prodotto: | 1999 |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
File in questo prodotto:
Copyright © 2020