Neutron resonance parameters of <sup>191</sup>Ir and <sup>193</sup>Ir
ORAL
Abstract
Neutron capture and neutron transmission measurements with isotopically enriched 191Ir and 193Ir samples were carried out at the Los Alamos Neutron Sciences Center with the DANCE and DICER instruments, respectively. Combining the neutron capture and transmission data sets and performing R-matrix analysis enables us to determine the neutron width and the total width of the resonances. The spins of the resonances were assigned using the gamma-ray multiplicity distribution. We will describe the experiments, data analysis, and report the obtained resonance parameters of 191Ir and 193Ir.
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Presenters
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Gencho Y Rusev
Los Alamos National Laboratory, Los Alamos Natl Lab
Authors
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Gencho Y Rusev
Los Alamos National Laboratory, Los Alamos Natl Lab
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Evelyn M Bond
Los Alamos National Laboratory
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Todd A Bredeweg
Los Alamos National Laboratory, Los Alamos Natl Lab
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Aaron J Couture
Los Alamos National Laboratory
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Brad J DiGiovine
Los Alamos National Laboratory
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Cathleen E Fry
Los Alamos National Laboratory
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Paul E Koehler
Los Alamos National Laboratory
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Shea Mosby
Los Alamos Natl Lab, Los Alamos National Laboratory
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Christopher J Prokop
Los Alamos National Laboratory
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Athanasios Stamatopoulos
Los Alamos National Laboratory
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John L Ullmann
Los Alamos National Laboratory, Los Alamos Natl Lab
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Marian Jandel
University of Massachusetts Lowell