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Browsing by Author "Harvey, J. A."
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High-resolution neutron capture and transmission measurements, and the stellar neutron-capture cross section of Sr-88
Koehler, P. E.; Winters, R.R.; Guber, K. H.; Rauscher, T.; Harvey, J. A.; Raman, S.; Spencer, R.R.; Blackmon, J.C.; Larson, D.C.; Bardayan, D.W.; Lewis, T.A. (2000-11)We have made new and improved measurements of the neutron capture and total cross sections for Sr-88 at the Oak Ridge Electron Linear Accelerator (ORELA). Improvements over previous measurements include a wider incident ... -
High-resolution neutron capture and transmission measurements, and the stellar neutron-capture cross section of Sr-88 (vol C62, art. no. 055803, 2000)
Koehler, P. E.; Winters, R.R.; Guber, K. H.; Rauscher, T.; Harvey, J. A.; Raman, S.; Spencer, R.R.; Blackmon, J.C.; Larson, D.C.; Bardayan, D.W.; Lewis, T.A. (2001-04) -
New Maxwellian averaged neutron capture cross sections for Cl-35,Cl-37
Guber, K. H.; Sayer, R.O.; Valentine, T.E.; Leal, L.C.; Spencer, R.R.; Harvey, J. A.; Koehler, P. E.; Rauscher, T. (2002-05)The Oak Ridge Electron Linear Accelerator (ORELA) was used to measure neutron total and capture cross sections of natural chlorine in the energy range from 100 eV to 600 keV. We performed an R-matrix analysis of our new ... -
Recent experiments at ORELA and LANSCE, and their impact on compound nuclear models
Koehler, P. E.; Guber, K. H.; Harvey, J. A.; Rauscher, T.; Ullmann, J. L.; Bredeweg, T. A.; O'Donnell, J. M.; Reifarth, R.; Rundberg, R. S.; Vieira, D. J.; Wouters, J. M. (American Institute of Physics (AIP), 2008)We present results from two recent sets of experiments to demonstrate the continuing impact of neutron time-of-flight data on the underlying assumptions and parameters of compound nuclear models.