3[ital s]-proton occupancies in [sup 204]Hg and [sup 206]Pb

Journal Article · Wed Jun 01 00:00:00 EDT 1994 · Physical Review, C (Nuclear Physics); (United States)

DOI:https://doi.org/10.1103/PhysRevC.49.2971· OSTI ID:7307827

Grabmayr, P; Mondry, A; Wagner, G J; Woldt, P ^[1]; Berg, G P.A.; Lisantti, J; Miller, D W; Nann, H; Stephenson, E J ^[2]

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1. Physikalisches Institut der Universitaet Tuebingen, D-72076 Tuebingen (Germany)
2. Indiana University Cyclotron Facility, Bloomington, Indiana 47405 (United States)

In parallel experiments angular distributions of the differential cross sections and vector analyzing powers have been measured for the ([ital [rvec d]],[sup 3]He) reactions on [sup 204]Hg and [sup 206]Pb at an incident deuteron energy of 79.1 MeV. The [ital Q] values for the reaction on [sup 204]Hg and a [sup 202]Hg contaminant were determined as [minus]3340.9(3.4) keV and [minus]2738.8(3.5) keV, respectively. Spectroscopic factors on [sup 204]Hg and [sup 206]Pb were obtained through a consistent distorted wave Born approximation (DWBA) analysis. A combined evaluation of relative spectroscopic factors and electron scattering (CERES) yields 3[ital s]-proton occupancies in [sup 204]Hg and [sup 206]Pb. The latter is compatible with an earlier CERES result based on the more accurately known [sup 206]Pb--[sup 205]Tl charge density difference. Substantial deviations from shell-model occupancies are observed.

• OSTI ID: 7307827
• Journal Information: Physical Review, C (Nuclear Physics); (United States), Journal Name: Physical Review, C (Nuclear Physics); (United States) Vol. 49:6; ISSN 0556-2813; ISSN PRVCAN
• Country of Publication: United States
• Language: English

Related Subjects

663110 -- General & Average Properties of Nuclei & Nuclear Energy Levels-- (1992-)
663300 -- Nuclear Reactions & Scattering
General-- (1992-)
663440* -- D-
T-
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663580 -- Nuclear Mass Ranges-- A=190-219-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANALYZING POWER
ANGULAR DISTRIBUTION
BARYONS
BEAMS
BORN APPROXIMATION
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DATA
DEUTERON REACTIONS
DIFFERENTIAL CROSS SECTIONS
DIRECT REACTIONS
DISTRIBUTION
DWBA
ELEMENTARY PARTICLES
ENERGY
ENERGY RANGE
EVEN-ODD NUCLEI
FERMIONS
HADRONS
HELIUM 3
HELIUM ISOTOPES
INFORMATION
ISOTOPES
LEAD 206 TARGET
LIGHT NUCLEI
MATHEMATICAL MODELS
MERCURY 204 TARGET
MEV RANGE
MEV RANGE 10-100
NUCLEAR MODELS
NUCLEAR REACTIONS
NUCLEI
NUCLEONS
NUMERICAL DATA
OCCUPATION NUMBER
POLARIZED BEAMS
PROTONS
Q-VALUE
SHELL MODELS
SPECTROSCOPIC FACTORS
STABLE ISOTOPES
TARGETS
THEORETICAL DATA
TRANSFER REACTIONS