Classification of Superdeformed Bands in the Mass A~60 Region

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

Abstract

The experimental knowledge of the Cu-61(29)32 and Zn-61(30)31 nuclei has been largely extended via the joint results from three experiments. The fusion-evaporation reaction used a Ar-36 beam and a Si-28 target foil to produce the two nuclei via the evaporation of either three protons (Cu-61) or two protons and a neutron (Zn-61). The experimental set-ups comprised the Ge-array GAMMASPHERE as well as neutron and charged-particle detectors placed around the target position. The resulting level schemes include around ten rotational superdeformed structures in each isotope. Most of them are linked to normally deformed states and in many cases spins and parities of the low-lying states in each structure have been determined. The collective structures are compared with results from configuration dependent Cranked Nilsson-Strutinsky calculations. The different structures are in general well understood from the calculation but the results do also suggest modifications of the standard Nilsson parameters in the mass A similar to 60 region.

Detaljer

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Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

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Nyckelord

Originalspråkengelska
Titel på värdpublikationNuclear Physics and Astrophysics
FörlagAmerican Institute of Physics
Sidor211-214
Volym1072
ISBN (tryckt)978-0-7354-0603-2
StatusPublished - 2008
PublikationskategoriForskning
Peer review utfördJa
EvenemangConference on Nuclear Physic and Astrophysics - From Stable Beams to Exotic Nuclei - Cappadocia, TURKEY
Varaktighet: 2008 jun 252008 jun 30

Publikationsserier

Namn
Volym1072

Konferens

KonferensConference on Nuclear Physic and Astrophysics - From Stable Beams to Exotic Nuclei
Period2008/06/252008/06/30

Relaterad forskningsoutput

Andersson, L-L., 2008, Lund University (Media-Tryck). 214 s.

Forskningsoutput: AvhandlingDoktorsavhandling (sammanläggning)

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