Published December 19, 2012 | Version v1
Journal article Metadata-only

Structure of 88Sr from the 86Kr(3He,n)88Sr reaction

Creators

  • 1. University of Western Ontario, London (Canada)
  • 2. University of Colorado, USA

Description

The 86Kr(3He,n)88Sr reaction has been studied to investigate the possible sub-shell closure at Z = 38. The 0+ state at 3.16 MeV in 88Sr was populated with a strength about one-third of that expected for the pairing vibrational state. This is to be compared with the 88Sr(3He,n)90Zr reaction which shows no appreciable L = 0 strength to excited states. Transitions to known 0+ states at 4.48 and 4.79 MeV in 88Sr were not observed, indicating little mixing of neutron and proton excitations. Transitions with L > 0 provide some additional information regarding the structure of low-lying proton excitations in 88Sr. (Auth.)

Additional details

Publishing Information

Journal Title
Nucl. Phys., A
Journal Volume
293
Journal Issue
1-2
Series
Nucl. Phys., A.
Journal Page Range
83-91

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
9372695
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
ANGULAR DISTRIBUTION; CROSS SECTIONS; DWBA; EXCITATION; FORM FACTORS; GROUND STATES; HELIUM 3 REACTIONS; KRYPTON 86 TARGET; MEV RANGE 10-100; NEUTRON SPECTRA; NEUTRONS; NUCLEAR STRUCTURE; ORBITAL ANGULAR MOMENTUM; P STATES; STRONTIUM 88; TIME-OF-FLIGHT METHOD; TWO-NUCLEON TRANSFER REACTIONS; VIBRATIONAL STATES
Descriptors DEC
ANGULAR MOMENTUM; BARYONS; BORN APPROXIMATION; DIRECT REACTIONS; DISTRIBUTION; ELEMENTARY PARTICLES; ENERGY LEVELS; ENERGY RANGE; ENERGY-LEVEL TRANSITIONS; EVEN-EVEN NUCLEI; EXCITED STATES; FERMIONS; HADRONS; INTERMEDIATE MASS NUCLEI; ISOTOPES; MEV RANGE; MULTI-NUCLEON TRANSFER REACTIO; NUCLEAR REACTIONS; NUCLEI; NUCLEONS; PARTICLE PROPERTIES; SPECTRA; STABLE ISOTOPES; STRONTIUM ISOTOPES; TARGETS; TRANSFER REACTIONS