Prompt Particle Decays of Deformed Bands and Nuclear Structure near 56Ni

Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

Abstract

Excited states in neutron-deficient mass A similar to 60 nuclei were studied by means of several heavy-ion fusion-evaporation reactions. The G(AMMASPHERE) array in conjunction with ancillary detector systems such as MICROBALL and neutron detectors allowed for the identification of well deformed rotational structures in the second well of nuclei in the direct vicinity of the doubly-magic isotope Ni-56. Most interestingly, some of these bands were found to decay by prompt particle emission in competition to the expected gamma decay-out. Experimental details of this decay mode are presented. The rotational bands are interpreted with mean-field and large-scale shell-model calculations.

Detaljer

Författare
Enheter & grupper
Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Subatomär fysik
Originalspråkengelska
Titel på värdpublikationAIP Conference Proceedings
RedaktörerC. Baktash
FörlagAmerican Institute of Physics
Sidor192-206
Volym481
StatusPublished - 1999
PublikationskategoriForskning
Peer review utfördJa
EvenemangNuclear Structure 98, 1998 - Gatlinburg, Tennessee, Gatlinburg, Tennessee, USA
Varaktighet: 1998 aug 101998 aug 15

Publikationsserier

Namn
Volym481
ISSN (tryckt)0094-243X
ISSN (elektroniskt)1551-7616

Konferens

KonferensNuclear Structure 98, 1998
LandUSA
OrtGatlinburg, Tennessee
Period1998/08/101998/08/15