### FINE STRUCTURE IN THE O$sup 16$($gamma$,n)O$sup 15$ YIELD CURVEFINE STRUCTURE IN THE O$sup 16$($gamma$,n)O$sup 15$ YIELD CURVE

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 Author Katz, L. Sponsorship USDOE Source United States Department of Energy Office of Scientific and Technical Information Content type Text Language English
 Subject Keyword PHYSICS ♦ ATOMIC MODELS ♦ CROSS SECTIONS ♦ FINE STRUCTURE ♦ GAMMA RADIATION ♦ HYPERFINE STRUCTURE ♦ MEASURED VALUES ♦ NUCLEAR REACTIONS ♦ OXYGEN 15 ♦ OXYGEN 16 ♦ PHOTONEUTRONS ♦ SPECTRA Abstract Fine structure in the O/sup 16/( gamma ,n)O/sup 15/ yield curve near threshold was examined using improved experimental techniques. Breaks were observed at threshold, 15.85, 16.14, ergies are established to within plus or minus 0.04 Mev. The integrated photon absorption cross section in these breaks resulting in ( gamma ,n) reactions was found to be 0.47 plus or minus 0.11 Mev- mb. The results are in good agreement with the measurements of other workers. (auth) ISSN 00084204 Educational Use Research Learning Resource Type Article Publisher Date 1959-12-01 Journal Canadian Journal of Physics Volume Number 37 Organization McMaster Univ., Hamilton, Ont. ♦ Univ. of Saskatchewan, Saskatoon