Nuclear Science References (NSR)

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NSR database version of April 27, 2024.

Search: Author = J.W.Nelson

Found 28 matches.

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1978CA06 Phys.Rev. C17, 1183 (1978)

T.A.Cahill, N.R.Fletcher, L.R.Medsker, J.W.Nelson, H.Kaufmann, R.G.Flocchini

Proton-Induced X-Ray Analysis of Monazite Inclusions Possessing Pleochroic Halos

NUCLEAR REACTIONS Y, La, Ce, Pr, Nd, Sm, Gd, U, Br, Pb(p, X-ray), E=4.7, 5.7 MeV; measured X-ray spectra in monazite inclusions; deduced inconclusive evidence for existence of superheavy elements.

doi: 10.1103/PhysRevC.17.1183
Citations: PlumX Metrics

1977CA15 Nucl.Instrum.Methods 142, 307 (1977)

T.A.Cahill, R.G.Flocchini, J.W.Nelson, N.R.Fletcher, H.C.Kaufmann, L.R.Medsker

The Use of PIXE in Generating Evidence for Primordial Superheavy Elements

RADIOACTIVITY A > 200; measured L X-rays from monazite inclusions in search of superheavy elements.

doi: 10.1016/0029-554X(77)90843-6
Citations: PlumX Metrics

1976GE04 Phys.Rev. Lett. 37, 11 (1976)

R.V.Gentry, T.A.Cahill, N.R.Fletcher, H.C.Kaufmann, L.R.Medsker, J.W.Nelson, R.G.Flocchini

Evidence for Primordial Superheavy Elements

RADIOACTIVITY A > 200; measured possible K, L(X-ray) spectra of elements Z=126, Z=124.

doi: 10.1103/PhysRevLett.37.11
Citations: PlumX Metrics

1974CO33 Phys.Rev. C10, 1922 (1974)

W.J.Courtney, C.I.Delaune, J.W.Nelson, J.D.Fox

Half-Life of the 257 keV 1⁺ → 4^- Transition in ⁹⁰Nb

NUCLEAR REACTIONS ⁹⁰Zr(p, n), E=8 MeV; measured ce(t). ⁹⁰Nb level deduced T_1/2.

doi: 10.1103/PhysRevC.10.1922
Citations: PlumX Metrics

1973DE32 Nucl.Phys. A209, 424 (1973)

R.J.de Meijer, C.Delaune, D.McShan, J.W.Nelson, H.A.van Rinsvelt

β-Decay of ¹⁷N to Unbound States of ¹⁷O

RADIOACTIVITY ¹⁷O [from ¹⁴C(α, p), E=27 MeV]; measured En, In. ¹⁷N deduced β-branching.

doi: 10.1016/0375-9474(73)90588-5
Citations: PlumX Metrics

1973MC11 Phys.Rev. C8, 711 (1973)

C.M.McKenna, K.W.Kemper, J.W.Nelson

Isomeric Level of ⁵⁰Mn

RADIOACTIVITY ⁵⁰Mn; measured Eγ.

NUCLEAR REACTIONS ⁵⁰Cr(p, n), E=8.5-9 MeV; measured σ(E). ⁵⁰Mn levels deduced production threshold.

doi: 10.1103/PhysRevC.8.711
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetB0010.

1972MC02 Phys.Rev. C5, 145 (1972)

C.M.McKenna, K.W.Kemper, J.D.Fox, J.W.Nelson, J.B.Ball

Levels of ⁵⁰Mn from the Reaction ⁵⁰Cr(³He, t)⁵⁰Mn

NUCLEAR REACTIONS ⁵⁰Cr(³He, t), E=39.45 MeV; measured σ(Et, θ). ⁵⁰Mn deduced levels, J, π.

doi: 10.1103/PhysRevC.5.145
Citations: PlumX Metrics

1971SA05 Phys.Rev. C3, 2273 (1971)

R.R.Sankey, K.W.Kemper, H.S.Plendl, J.W.Nelson

Spin of the 937-keV Level in ⁵⁴Co

NUCLEAR REACTIONS ⁵⁴Fe(p, nγ), E=10.4, 10.6 MeV; measured σ(En, Eγ, θ(n), θ(γ), θ(nγ)). ⁵⁴Co level deduced J.

doi: 10.1103/PhysRevC.3.2273
Citations: PlumX Metrics

1970KE08 Phys.Rev. C2, 213 (1970)

K.W.Kemper, C.M.McKenna, J.W.Nelson

Mass of ³⁹Ca

NUCLEAR REACTIONS ³⁹K(p, n), E < 10.5 MeV; measured σ(E); deduced threshold. ³⁹Ca deduced mass excess.

doi: 10.1103/PhysRevC.2.213
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1077.

1970MO25 Phys.Rev. C2, 1006 (1970)

T.Mo, C.I.Delaune, J.W.Nelson

Energy Levels of ²⁷Al from the Reaction ²⁶Mg(p, n)²⁶Al-m

NUCLEAR REACTIONS ²⁶Mg(p, n), E=5.2-8.0 MeV; measured σ(E;En, θ(n)). ²⁷Al deduced resonances, J, π, L, level-width, isobaric analogs.

doi: 10.1103/PhysRevC.2.1006
Citations: PlumX Metrics

1970UM01 Phys.Rev. C2, 1378 (1970)

C.J.Umbarger, K.W.Kemper, J.W.Nelson, H.S.Plendl

Excitation Functions for the Reactions ³⁴S(p, n)³⁴Cl and ³¹P(α, n)³⁴Cl

NUCLEAR REACTIONS ³⁴S(p, n), E=6.3-8.0 MeV; ³¹P(α, n), E=6.3-7.2 MeV; measured σ(E;θ); deduced thresholds. ³⁵Cl deduced resonances, T.

doi: 10.1103/PhysRevC.2.1378
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1961.

1965NE02 Nucl.Phys. 62, 434(1965)

J.W.Nelson, J.D.Oberholtzer, H.S.Plendl

Energy Level Structure of Sc⁴²

NUCLEAR REACTIONS ³⁹K(α, n), E=7.8-12 MeV; measured σ(E), β⁺γ-coin. ⁴²Sc deduced levels, J, π, T_1/2. Natural target.

doi: 10.1016/0029-5582(65)90491-8
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetT0056.

1965PL02 Bull.Am.Phys.Soc. 10, No.4, 479, EA6 (1965)

H.S.Plendl, J.W.Nelson

Ca⁴²(p, n) Reaction Threshold

NUCLEAR STRUCTURE ⁴²Sc; measured not abstracted; deduced nuclear properties.

1963NE05 Phys.Rev. 129, 1723 (1963)

J.W.Nelson, E.B.Carter, G.E.Mitchell, R.H.Davis

Thresholds Observed in the C¹²(α, n)O¹⁵, Si²⁸(α, n)S³¹, S³²(α, n)Ar³⁵, S³⁴(α, n)Ar³⁷, and Cl³⁵(p, n)Ar³⁵ Reactions

NUCLEAR STRUCTURE ¹²C, ¹⁵O, ³¹S, ³⁵Ar, ³⁷Ar; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRev.129.1723
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2316.

1962NE03 Phys.Rev. 125, 301 (1962)

J.W.Nelson, E.L.Hudspeth

Radiative Proton Capture in O¹⁸

NUCLEAR STRUCTURE ¹⁸O; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRev.125.301
Citations: PlumX Metrics

1962NE05 Bull.Am.Phys.Soc. 7, No.4, 286, FB5 (1962)

J.W.Nelson, E.B.Carter, G.E.Mitchell, R.H.Davis

(α, n) Reactions in C¹², Si²⁸, and S³² and the (p, n) Reaction on Cl³⁵

NUCLEAR STRUCTURE ³⁵Cl, ³²S, ²⁸Si, ¹²C; measured not abstracted; deduced nuclear properties.

1962NE08 Phys.Rev. 125, 2005 (1962)

J.W.Nelson, H.S.Plendl, R.H.Davis

(p, n) Reaction Thresholds in Ti⁴⁸, Fe⁵⁶, and Sr⁸⁸

NUCLEAR STRUCTURE ⁵⁶Co, ⁴⁸V, ⁸⁸Y; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRev.125.2005
Citations: PlumX Metrics

1962NE11 Bull.Am.Phys.Soc. 7, No.8, 571, D12 (1962)

J.W.Nelson, A.L.Elattar, J.D.Oberholtzer, H.S.Plendl

Cl³⁵(α, n)K³⁸ Reaction Thresholds

NUCLEAR STRUCTURE ³⁸K; measured not abstracted; deduced nuclear properties.

1962OB01 Bull.Am.Phys.Soc. 7, No.4, 286, FB6 (1962)

J.D.Oberholtzer, J.W.Nelson, H.S.Plendl

NUCLEAR STRUCTURE ⁴²Sc; measured not abstracted; deduced nuclear properties.

1962PL02 Conf.Low Energy Nuclear Phys., Harwell (September 1962); AERE-R-4131, p.22, Abstr.7a.8 (1962)

H.S.Plendl, B.Sarma, J.W.Nelson

Ca⁴⁰(α, n)Ti⁴³ Reaction Thresholds

NUCLEAR STRUCTURE ⁴³Ti; measured not abstracted; deduced nuclear properties.

1961HU02 Bull.Am.Phys.Soc. 6, No.3, 248, GA1 (1961)

W.E.Hunt, M.K.Mehta, R.H.Davis, J.W.Nelson

Excitation Function of the O¹⁶(α, α'γ)O¹⁶ Reaction

NUCLEAR STRUCTURE ²⁰Ne; measured not abstracted; deduced nuclear properties.

1961NE01 Bull.Am.Phys.Soc. 6, No.3, 235, DA2 (1961)

J.W.Nelson, E.B.Carter, G.E.Mitchell, R.H.Davis

(α, n) Thresholds on C¹², Si²⁸, S³², and S³⁴

NUCLEAR STRUCTURE ¹⁵O, ³⁷Ar, ³¹S, ³⁵Ar; measured not abstracted; deduced nuclear properties.

1961NE07 Priv.Comm. (October, 1961)

J.W.Nelson, H.S.Plendl

1961NE14 Proc.Rutherford Jubilee Intern.Conf., Manchester, England, J.B.Birks, Ed., Academic Press Inc., New York, P.819 (1961)

J.W.Nelson, H.S.Plendl, J.D.Oberholtzer

One-Minute Positron-Decay Activity from K³⁹(α, n)Sc⁴²

NUCLEAR STRUCTURE ⁴²Sc; measured not abstracted; deduced nuclear properties.

1960BO19 Bull.Am.Phys.Soc. 5, No.6, 404, B3 (1960)

F.L.Bordell, G.E.Mitchell, P.B.Weiss, J.W.Nelson, R.H.Davis

Scattering of Protons by Carbon

NUCLEAR STRUCTURE ¹³N; measured not abstracted; deduced nuclear properties.

1960NE02 Bull.Am.Phys.Soc. 5, No.2, 109, N1 (1960)

J.W.Nelson, E.L.Hudspeth

Radiative Proton Capture in O¹⁸

NUCLEAR STRUCTURE ¹⁹F; measured not abstracted; deduced nuclear properties.

1960NE10 Bull.Am.Phys.Soc. 5, No.6, 424, P7 (1960)

J.W.Nelson, H.S.Adams, R.H.Davis, J.D.Fox, N.P.Heydenburg, H.S.Plendl, R.K.Sheline, G.M.Temmer

(p, n) Thresholds in Ti⁴⁸, Fe⁵⁶, and Sr⁸⁸

NUCLEAR STRUCTURE ⁸⁸Y, ⁴⁸V, ⁵⁶Ni, ⁵⁶Co; measured not abstracted; deduced nuclear properties.

1959HE42 Bull.Am.Phys.Soc. 4, No.2, 96, C8 (1959); Oral Report

J.D.Henderson, J.W.Nelson, E.L.Hudspeth

Proton Capture in C¹⁴ and O¹⁸

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