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NSR database version of May 24, 2024.

Search: Author = A.D.Tollefson

Found 2 matches.

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2021TO03      Appl.Radiat.Isot. 172, 109693 (2021)

A.D.Tollefson, C.M.Smith, M.H.Carpenter, M.P.Croce, M.E.Fassbender, K.E.Koehler, L.M.Lilley, E.M.O'Brien, D.R.Schmidt, B.W.Stein, J.N.Ullom, M.D.Yoho, D.J.Mercer

Measurement of 227Ac impurity in 225Ac using decay energy spectroscopy

RADIOACTIVITY 225,227Ac(β-), 227Ac(α); measured decay products, Eγ, Iγ; deduced the EOB activities ratio.

doi: 10.1016/j.apradiso.2021.109693
Citations: PlumX Metrics

2020YO01      Nucl.Instrum.Methods Phys.Res. A977, 164307 (2020)

M.D.Yoho, K.E.Koehler, D.T.Becker, D.A.Bennett, M.H.Carpenter, M.P.Croce, J.D.Gard, J.A.B.Mates, D.J.Mercer, N.J.Ortiz, D.R.Schmidt, C.M.Smith, D.S.Swetz, A.D.Tollefson, J.N.Ullom, L.R.Vale, A.L.Wessels, D.T.Vo

Improved plutonium and americium photon branching ratios from microcalorimeter gamma spectroscopy

RADIOACTIVITY 238,239,240Pu(α), 241Pu(β-), 241Am(α); measured decay products, Eγ, Iγ, X-rays; deduced γ-ray energies, branching ratios. Comparison with available data.

doi: 10.1016/j.nima.2020.164307
Citations: PlumX Metrics

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