Report/Internal Report

PUBDB-2017-11483

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Quasielastic electron Scattering (e, e' p) and (e, e' D) from $\mathrm{^6Li}$ in a Coincidence Experiment

Heimlich, F. H. ; Rossle, E. ; Kobberling, M. ; Moritz, J. ; Schmidt, K. H. ; Wegener, D. ; Zeller, D. ; Bienlein, J.Extern* ; Bleckwenn, J. ; Dinter, H.DESY*

1974

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Please use a persistent id in citations: doi:10.3204/PUBDB-2017-11483

Report No.: DESY-74-018

Abstract: Coincidence cross sections for the reactions 6 Li(e, e′p) and 6 Li(e, e′d) have been measured in the region of quasi-elastic scattering. Using incident electrons of 2.5 and 2.7 GeV, the four-momentum transfers to the proton were 6.6 fm −2 , 10.0 fm −2 and 11.6 fm −2 . The proton coincidence data agree with shell-model distributions assuming a Woods-Saxon potential and including short-range nucleon-nucleon correlations. The best fit to the deuteron coincidence data is obtained with a cluster wave function for the p-nucleons and a harmonic oscillator wave function for the s-nucleons taking into account the deuteron yield from the s-shell. The ratio of the deuteron cross section from 6 Li divided by the elastic e-d scattering cross section depends only slightly on the four-momentum transfer and has a value of ≈ 2.

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Contributing Institute(s):

1. DESY Retrocat (DESY(-2012))

Research Program(s):

1. 899 - ohne Topic (POF3-899) (POF3-899)

Experiment(s):

1. No specific instrument

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Database coverage:

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