Published 1988 | Version v1
Report Open

Selective population of the highest spin n-p states in heavy nuclei via the (α, d) reaction at 218 MeV

Creators

  • 1. Paris-11 Univ., 91 - Orsay (France). Inst. de Physique Nucleaire
  • 2. Grenoble-1 Univ., 38 (France). Inst. des Sciences Nucleaires

Description

Strong transitions to high spin states are observed in the study of the (α,d) reaction at 218 MeV on closed shell heavy nuclei. It is shown that the highest spin valence valence n-p strength in the residual nuclei 92Nb, 122Sb, 146Eu and 210Bi is shared between a first strongly excited fragment and higher lying groups. The valence + outer shell (vi13/2 x πh11/2)12- strength is tentatively identified in 122Sb

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Publishing Information

Imprint Pagination
13 p.
Report number
IPNO-DRE--88-01

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
20059101
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
ALPHA BEAMS; ANGULAR DISTRIBUTION; ANTIMONY 122; BISMUTH 210; CROSS SECTIONS; DEUTERON BEAMS; ENERGY-LEVEL TRANSITIONS; EUROPIUM 146; EXCITED STATES; L SHELL; LEAD 208 TARGET; MEV RANGE 100-1000; MULTIWIRE PROPORTIONAL CHAMBER; NIOBIUM 92; ORSAY SYNCHROCYCLOTRON; PLASTIC SCINTILLATORS; SAMARIUM 144 TARGET; SPIN; TIN 120 TARGET; ZIRCONIUM 90 TARGET
Descriptors DEC
ACCELERATORS; ALPHA DECAY RADIOISOTOPES; ANGULAR MOMENTUM; ANTIMONY ISOTOPES; BEAMS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; BISMUTH ISOTOPES; CYCLIC ACCELERATORS; DAYS LIVING RADIOISOTOPES; DISTRIBUTION; ELECTRON CAPTURE RADIOISOTOPES; ELECTRONIC STRUCTURE; ENERGY LEVELS; ENERGY RANGE; EUROPIUM ISOTOPES; HEAVY NUCLEI; HELIUM 4 BEAMS; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTO; ION BEAMS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MEASURING INSTRUMENTS; MEV RANGE; MINUTES LIVING RADIOISOTOPES; NIOBIUM ISOTOPES; NUCLEI; ODD-ODD NUCLEI; PARTICLE PROPERTIES; PHOSPHORS; PROPORTIONAL COUNTERS; RADIATION DETECTORS; RADIOISOTOPES; RARE EARTH NUCLEI; SYNCHROCYCLOTRONS; TARGETS; YEARS LIVING RADIOISOTOPES