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NSR database version of April 27, 2024.

Search: Author = R.A.Wiltshire

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1992LO03      Nucl.Instrum.Methods Phys.Res. A312, 339 (1992)

I.M.Lowles, T.D.Mac Mahon, R.A.P.Wiltshire, D.Crossley, A.J.Fudge

The Half-Life of ²³⁷Np

RADIOACTIVITY ²³⁷Np(α); measured specific activity; deduced T_1/2. Many sources, known geometry gas flow proportional counters α-particle counting.

doi: 10.1016/0168-9002(92)90178-7
Citations: PlumX Metrics

1990BO44      Nucl.Instrum.Methods Phys.Res. A295, 199 (1990)

G.Bortels, D.Mouchel, R.Eykens, E.Garcia-Torano, M.L.Acena, R.A.P.Wiltshire, M.King, A.J.Fudge, P.Burger

Alpha-Particle Emission Probabilities in the Decay of ²³⁷Np

RADIOACTIVITY ²³⁷Np(α); measured α-emission probabilities.

doi: 10.1016/0168-9002(90)90438-C
Citations: PlumX Metrics

1990LO04      Nucl.Instrum.Methods Phys.Res. A286, 556 (1990)

I.M.Lowles, T.D.Mac Mahon, M.F.Banham, A.J.Fudge, R.A.P.Wiltshire

Reconcilation of ²³⁷Np Decay Scheme Data

RADIOACTIVITY ²³⁷Np(α); measured Eα, Iα, Eγ, Iγ; deduced α-emission probability per decay. ²³³Pa level deduced γ-emission probabilities. Other data evaluated.

doi: 10.1016/0168-9002(90)90916-T
Citations: PlumX Metrics

1986RY04      Nucl.Instrum.Methods Phys.Res. A253, 47 (1986)

A.Rytz, R.A.P.Wiltshire, M.King

Absolute Measurement of the Energies of Alpha-Particles Emitted by Sources of ²⁵²Cf and ²²⁷Ac

RADIOACTIVITY ²²⁷Ac(β^-), (α), ²⁵²Cf(α), (SF); measured absolute Eα. ²²⁷Ac deduced Qα. Magnetic spectrometry.

doi: 10.1016/0168-9002(86)91125-3
Citations: PlumX Metrics

1985WI14      Nucl.Instrum.Methods 236, 514 (1985)

R.A.P.Wiltshire

The Preparation and Calibration of Californium-252 Sources

RADIOACTIVITY ²⁵²Cf(SF), (α); measured fission fragment energy spectra, Eα, Iα; deduced fission rate source dependence.

doi: 10.1016/0168-9002(85)90951-9
Citations: PlumX Metrics

1984RY02      Nucl.Instrum.Methods 223, 325 (1984)

A.Rytz, R.A.P.Wiltshire

Absolute Determination of the Energies of Alpha Particles Emitted by ²³⁶Pu

RADIOACTIVITY ²³⁶Pu(α) [from ²³⁸U(p, 3n)²³⁶Np(β^-)]; measured absolute Eα, Iα. Uniform field magnetic spectrometer.

doi: 10.1016/0167-5087(84)90669-0
Citations: PlumX Metrics

1984WI14      Nucl.Instrum.Methods 223, 535 (1984)

R.A.P.Wiltshire

Alpha Spectrometry - A Tool for Nuclear Data Measurements

NUCLEAR REACTIONS ^241,243Am(n, γ), E=reactor; measured Eα, Iα, Eγ, Iγ; deduced production σ for ^242,244Cm.

RADIOACTIVITY ²³⁹Pu(α); ²⁴²Cm(α) [from ²⁴¹Am(n, γ)²⁴²Am(β^--decay)]; measured T_1/2. Specific activity, direct decay techniques, CS₂PuCl₆ sources.

doi: 10.1016/0167-5087(84)90705-1
Citations: PlumX Metrics

1981WI13      J.Radioanal.Chem. 64, 47 (1981)

R.A.P.Wiltshire, K.M.Glover

Radiochemical Techniques used to Measure the Cross Sections Leading to the Production of ²⁴²Cm and ²⁴⁴Cm in ²⁴¹Am and ²⁴³Am Samples Irradiated in the Zebra Reactor at Winfrith

RADIOACTIVITY ^242m,244mAm [from ^241,243Am(n, γ)]; measured integral production σ for ^242,244Cm. Radiochemical, ion-exchange techniques, alpha counting.

doi: 10.1007/BF02518340
Citations: PlumX Metrics