Deformed intruder band in [sup 112]Te: First evidence for rotational behavior in the tellurium isotopes

Journal Article · Mon Aug 01 00:00:00 EDT 1994 · Physical Review, C (Nuclear Physics); (United States)

DOI:https://doi.org/10.1103/PhysRevC.50.698· OSTI ID:7160830

Paul, E S; Beausang, C W; Forbes, S A; Gale, S J; James, A N; Jones, P M; Joyce, M J ^[1]; Andrews, H R; Janzen, V P; Radford, D C; Ward, D ^[2]; Clark, R M; Hauschild, K; Hibbert, I M; Wadsworth, R ^[3]; Cunningham, R A; Simpson, J ^[4]; Davinson, T; Page, R D; Sellin, P J ; Woods, P J ^[5]; Fossan, D B; LaFosse, D R; Schnare, H; Waring, M P ^[6]; Gizon, A; Gizon, J ^[7]; Dr,

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1. Oliver Lodge Laboratory, University of Liverpool, P.O. Box 147, Liverpool L69 3BX (United Kingdom)
2. Chalk River Laboratories, AECL Research, Chalk River, Ontario, K0J 1J0 (Canada)
3. Department of Physics, University of York, Heslington, York YO1 5DD (United Kingdom)
4. SERC Daresbury Laboratory, Daresbury, Warrington WA4 4AD (United Kingdom)
5. Department of Physics, University of Edinburgh, Edinburgh EH9 3JZ (United Kingdom)
6. Department of Physics, State University of New York at Stony Brook, New York 11794 (United States)
7. Institut des Sciences Nucleaires, IN2P3-CNRS/Universite Joseph Fourier, Grenoble (France)

States in the neutron-deficient [sup 110,112]Te isotopes have been populated following [sup 58]Ni+[sup 58,60]Ni reactions. Gamma-ray coincidence data were acquired with the Eurogam spectrometer in conjunction with the Daresbury recoil separator and with the Chalk River 8[pi] spectrometer. Although the low lying yrast states are not collective in these nuclei, a long regular cascade of transitions, indicating collective behavior, was found in [sup 112]Te extending to high spin. This structure is interpreted in terms of a deformed 4-particle 2-hole 0[sub 2][sup +] state coupled to rotationally aligned quasiparticles, and represents the first example of a rotational intruder'' band in the tellurium isotopes.

• OSTI ID: 7160830
• Journal Information: Physical Review, C (Nuclear Physics); (United States), Journal Name: Physical Review, C (Nuclear Physics); (United States) Vol. 50:2; ISSN 0556-2813; ISSN PRVCAN
• Country of Publication: United States
• Language: English

Related Subjects

663110 -- General & Average Properties of Nuclei & Nuclear Energy Levels-- (1992-)
663220 -- Electromagnetic Transitions-- (1992-)
663450* -- Heavy-Ion-Induced Reactions & Scattering-- (1992-)
663560 -- Nuclear Mass Ranges-- A=90-149-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA DECAY RADIOISOTOPES
BETA DECAY RADIOISOTOPES
BETA-PLUS DECAY RADIOISOTOPES
CHARGED-PARTICLE REACTIONS
COLLECTIVE EXCITATIONS
CRANKING MODEL
DEFORMATION
ELECTROMAGNETIC RADIATION
ELECTRON CAPTURE RADIOISOTOPES
ENERGY LEVELS
ENERGY RANGE
ENERGY-LEVEL TRANSITIONS
EVEN-EVEN NUCLEI
EXCITATION
GAMMA RADIATION
HEAVY ION REACTIONS
HIGH SPIN STATES
INTERMEDIATE MASS NUCLEI
IONIZING RADIATIONS
ISOTOPES
MATHEMATICAL MODELS
MEV RANGE
MEV RANGE 100-1000
MINUTES LIVING RADIOISOTOPES
MOMENT OF INERTIA
NICKEL 58 REACTIONS
NICKEL 58 TARGET
NICKEL 60 TARGET
NUCLEAR DEFORMATION
NUCLEAR MODELS
NUCLEAR POTENTIAL
NUCLEAR REACTIONS
NUCLEI
PARTICLE-HOLE MODEL
POTENTIALS
RADIATIONS
RADIOISOTOPES
SECONDS LIVING RADIOISOTOPES
TARGETS
TELLURIUM 110
TELLURIUM 112
TELLURIUM ISOTOPES
WOODS-SAXON POTENTIAL
YRAST STATES