- V. Paar (Univ. Zagreb) - Collective and broken pair states
of Ga-65,Ga-67
- Accession Number
- 188HJ-0018
- Document Delivery
- 188HJ: Document Delivery available
- Authors
- Danko
I. Sohler
D. Dombradi
Z. Brant
S. Krstic
V. Cederkall
J. Lipoglavsek
M. Palacz
M. Persson
J. Atac
A. Fahlander
C. Grawe
H. Johnson
A. Kerek
A. Klamra
W. Kownacki
J. Likar
A. Norlin
LO. Nyberg
J. Paar
V. Schubart
R. Seweryniak
D. Vretenar
D. de
Angelis G. Bednarczyk
P. et
al.
- Title
- Collective and broken pair states of Ga-65,Ga-67
- Source
- Physical Review C-Nuclear Physics. 59(4):1956-1974, 1999 Apr.
- Abbreviated Source
- Phys. Rev. C-Nucl. Phys. 59(4):1956-1974, 1999 Apr.
- Copyright Publisher
- AMERICAN PHYSICAL SOC, ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
- ISSN
- 0556-2813
- KeyWords Plus
- High-spin
states. Interacting
boson model. N-gamma
reaction. Fermion
model. Su(3)
limit. Nucleus.
Nordball.
Neutron.
2-quasi-particle.
Spectroscopy.
- Abstract
- Excited states of Ga-65 and Ga-67 nuclei were populated through the
C-12(Ni-58,alpha p) and C-12(Ni-58,3p) reactions, respectively, and
investigated by in-beam gamma-ray spectroscopic methods. The NORDBALL array
equipped with a charged particle ball and 11 neutron detectors was used to
detect the evaporated particles and gamma rays. The level schemes of
Ga-6.5.67 were constructed On the basis of gamma gamma-coincidence relations
up to 8.6 and 10,MeV excitation energy, and I-pi=27/2 and 33/2(+) spin and
parity, respectively. The structure of Ga-65.67 nuclei was described in the
interacting boson-fermion plus broken pair modal, including quasiproton,
quasiproton-two-quasineutron, and three-quasiproton fermion configurations
in the boson-fermion basis states. Most of the states were: assigned to
quasiparticle + phonon and their quasiparticle configurations on the basis
of their electromagnetic decay properties, [S0556-2813(99)02004-X]. [References:
63]
- Language
- English
- Publication Type
- Article
- Subset
- Current Contents(R)/Physical, Chemical & Earth Sciences.
- CC Categories
- Physics in Current Contents(R)/Physical, Chemical & Earth Sciences.
- Entry Week
- 1999 week 20
- Reprint Address
- Reprint available from: Danko I. Inst Nucl Res, H-4001 Debrecen, Hungary,
.
- Institution
- Reprint available from:
Danko I
Inst Nucl Res
H-4001 Debrecen
Hungary
Inst Nucl Res
H-4001 Debrecen
Hungary
Univ Zagreb, Fac Sci, Dept Phys
Zagreb 41000
Croatia
Royal Inst Technol, Dept Phys
S-10044 Stockholm
Sweden
Univ Uppsala, Svedberg Lab
Uppsala
Sweden
Jozef Stefan Inst
Ljubljana
Slovenia
Soltan Inst Nucl Phys
Swierk
Poland
Univ Warsaw, Heavy Ion Lab
Warsaw
Poland
Univ Uppsala, Dept Radiat Sci
Uppsala
Sweden
Gesell Schwerionenforsch
Darmstadt
Germany
Univ Warsaw, Inst Expt Phys
Warsaw
Poland
Ist Nazl Fis Nucl, Lab Nazl Legnaro
Padua
Italy
Chalmers Univ Technol
S-41296 Gothenburg
Sweden
Univ Uppsala, Dept Neutron Res
Nykoping
Sweden
Univ Jyvaskyla, Dept Phys
Jyvaskyla
Finland
Univ Copenhagen, Niels Bohr Inst
DK-2100 Copenhagen
Denmark