Published December 1993 | Version v1
Journal article Metadata-only

Collective effects in even-mass samarium isotopes by polarized-proton scattering

Creators

  • 1. Technische Univ. Eindhoven (Netherlands)

Description

The even-mass samarium isotopes 148.....152Sm have been investigated by polarized-proton scattering at 20.4 MeV beam energy. The data have been analysed with an ''extended'' optical model, where the intensities of the first maxima of the main inelastic channels are fitted in a coupled-channels calculation. The availability of analysing-power data turned out to be very helpful in the analysis. The well known phase transition from vibrator to rotor shows up clearly with increasing neutron number. (Author)

Additional details

Publishing Information

Journal Title
Journal of Physics. G, Nuclear and Particle Physics
Journal Volume
19
Journal Issue
12
Journal Page Range
p. 2093-2122.
ISSN
0954-3899
CODEN
JPGPED

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
25026703
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
COLLECTIVE MODEL; DIFFERENTIAL CROSS SECTIONS; ENERGY LEVELS; EXPERIMENTAL DATA; MEV RANGE 10-100; OPTICAL MODELS; POLARIZATION-ASYMMETRY RATIO; POLARIZED BEAMS; PROTON REACTIONS; SAMARIUM 148 TARGET; SAMARIUM 150 TARGET; SAMARIUM 152 TARGET; SAMARIUM 154 TARGET; SCATTERING
Descriptors DEC
BARYON REACTIONS; BEAMS; CROSS SECTIONS; DATA; ENERGY RANGE; HADRON REACTIONS; INFORMATION; MATHEMATICAL MODELS; MEV RANGE; NUCLEAR MODELS; NUCLEAR REACTIONS; NUCLEON REACTIONS; NUMERICAL DATA; TARGETS