Probing Nilsson states in {sup 233}U

Journal Article · Fri Jul 15 00:00:00 EDT 2011 · Physical Review. C, Nuclear Physics

DOI:https://doi.org/10.1103/PHYSREVC.84.014334· OSTI ID:21596580

Kotthaus, T; Reiter, P; Hess, H; Kalkuehler, M; Wendt, A; Wiens, A ^[1]; Hertenberger, R; Morgan, T; Thirolf, P G; Wirth, H -F ^[2]; Faestermann, T ^[3]

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1. Institut fuer Kernphysik, Universitaet zu Koeln, D-50937 Koeln (Germany)
2. Fakultaet fuer Physik, Ludwig-Maximilians-Universitaet Muenchen, D-85748 Garching (Germany)
3. Physik Department E12, Technische Universitaet Muenchen, D-85748 Garching (Germany)

The reaction {sup 234}U(d-vector, t){sup 233}U was measured at the Munich Q3D magnetic spectrometer with a polarized deuteron beam. The beam energy was 22 MeV, and a vector polarization of the deuterons of 80% was achieved. Angular distributions of the reaction cross section and analyzing power at seven angles between 5 deg. and 35 deg. were analyzed. Spin and parity assignments for 33 states were determined by comparison with results from distorted wave Born approximation (DWBA) calculations. Based on these assignments and energy systematics, the observed states were sorted into rotational bands. The Nilsson configurations of the bands are identified by examining the population strengths within each band. Two rotational bands with Nilsson configurations 1/2[501] and 3/2[501] could be identified for the first time.

• OSTI ID: 21596580
• Journal Information: Physical Review. C, Nuclear Physics, Journal Name: Physical Review. C, Nuclear Physics Journal Issue: 1 Vol. 84; ISSN 0556-2813; ISSN PRVCAN
• Country of Publication: United States
• Language: English

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73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ACTINIDE NUCLEI
ALPHA DECAY RADIOISOTOPES
ANGULAR DISTRIBUTION
ANGULAR MOMENTUM
APPROXIMATIONS
BEAMS
BORN APPROXIMATION
CALCULATION METHODS
CHARGED PARTICLES
CHARGED-PARTICLE REACTIONS
COMPARATIVE EVALUATIONS
CROSS SECTIONS
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DIMENSIONLESS NUMBERS
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HEAVY NUCLEI
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MAGNESIUM 28 DECAY RADIOISOTOPES
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NUCLEAR REACTIONS
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POLARIZATION
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RADIOISOTOPES
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SPECTROMETERS
SPIN
SPONTANEOUS FISSION RADIOISOTOPES
TRITONS
URANIUM 233
URANIUM 234
URANIUM ISOTOPES
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