Published October 27, 1983 | Version v1
Journal article Metadata-only

Compound elastic cross sections in the isobaric analog resonances 88Sr(p,p0) at 5.06 MeV and 86Sr(p,p0) at 6.02 MeV

Creators

  • 1. Stanford Univ., CA (USA). Dept. of Physics
  • 2. CEA Centre d'Etudes Nucleaires de Bordeaux-Gradignan, 33 - Gradignan (France). Inst. National de Physique Nucleaire et de Physique des Particules

Description

We have measured the K-shell ionization probability Psub(K) across the isobaric analog resonances in the elastic channel of the reactions 88Sr(p, p0)88Sr at 5.06 MeV and 86Sr(p, p0)86Sr at 6.02 MeV. The dependence of Psub(K) on the beam energy for two scattering angles 900 and 1550 is analysed in the framework of the theory developed by Anholt et al. taking into account the effect of compound-nucleus scattering. A compound elastic cross section (dsigma/dΩ)sub(CE)=40+-10 mb/se at the peak of the resonance is deduced in the reaction 88Sr+p at 5.06 MeV, while the experimental results agree with a negligible value of (dsigma/dΩ)sub(CE) for the resonance in 86Sr+p at 6.02 MeV. (orig.)

Additional details

Publishing Information

Journal Title
Phys. Lett., B
Journal Volume
130
Journal Issue
5
Series
CODEN: PYLBA.;Phys. Lett., B.
Journal Page Range
246-250
ISSN
0370-2693

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
15012251
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S74: ATOMIC AND MOLECULAR PHYSICS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
BRANCHING RATIO; COMPOUND NUCLEI; COMPOUND-NUCLEUS REACTIONS; DIFFERENTIAL CROSS SECTIONS; ELASTIC SCATTERING; ENERGY DEPENDENCE; EXPERIMENTAL DATA; INNER-SHELL IONIZATION; ION-ATOM COLLISIONS; ISOBARIC ANALOGS; K SHELL; MEV RANGE 01-10; PROBABILITY; PROTON REACTIONS; PROTONS; STRONTIUM; STRONTIUM 86; STRONTIUM 86 TARGET; STRONTIUM 88; STRONTIUM 88 TARGET; YTTRIUM 87; YTTRIUM 89
Descriptors DEC
ALKALINE EARTH METALS; ATOM COLLISIONS; BARYON REACTIONS; BARYONS; BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; CATIONS; CHARGED PARTICLES; COLLISIONS; CROSS SECTIONS; DATA; DAYS LIVING RADIOISOTOPES; ELECTRON CAPTURE RADIOISOTOPES; ELECTRONIC STRUCTURE; ELEMENTARY PARTICLES; ELEMENTS; ENERGY LEVELS; ENERGY RANGE; EVEN-EVEN NUCLEI; FERMIONS; HADRON REACTIONS; HADRONS; HOURS LIVING RADIOISOTOPES; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; INFORMATION; INTERMEDIATE MASS NUCLEI; ION COLLISIONS; IONIZATION; IONS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; METALS; MEV RANGE; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; NUCLEONS; NUMERICAL DATA; ODD-EVEN NUCLEI; RADIOISOTOPES; SCATTERING; SECONDS LIVING RADIOISOTOPES; STABLE ISOTOPES; STRONTIUM ISOTOPES; TARGETS; YTTRIUM ISOTOPES

Optional Information

Contract/Grant/Project number
Contract PHY 80-15348