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NSR database version of April 27, 2024.

Search: Author = T.A.Walkiewicz

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1992WA06      Phys.Rev. C45, 1597 (1992)

T.A.Walkiewicz, S.Raman, E.T.Jurney, J.W.Starner, J.E.Lynn

Thermal-Neutron Capture by Magnesium Isotopes

NUCLEAR REACTIONS ^24,25,26Mg(n, γ), E=thermal; measured Eγ, Iγ; deduced capture σ. ^26,27,25Mg deduced levels, neutron separation energies, γ-multipolarity. Direct capture theory.

doi: 10.1103/PhysRevC.45.1597
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13544.

1991KI04      Nucl.Phys. A529, 39 (1991)

S.W.Kikstra, Z.Guo, C.van der Leun, P.M.Endt, S.Raman, T.A.Walkiewicz, J.W.Starner, E.T.Jurney, I.S.Towner

Superallowed ^26mAl(β⁺+EC)²⁶Mg Decay

NUCLEAR REACTIONS ²⁵Mg(n, γ), E=thermal; measured Eγ, Iγ. ²⁶Mg deduced neutron separation energy. ²⁵Mg(p, γ), E=0.7-1.2 MeV; measured Ep, Eγ. ²⁶Al deduced resonances, proton separation energy, isomer (β⁺+EC) decay Q, log ft. Enriched targets.

doi: 10.1016/0375-9474(91)90784-4
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1991RA01      Phys.Rev. C43, 521 (1991)

S.Raman, T.A.Walkiewicz, S.Kahane, E.T.Jurney, J.Sa, Z.Gacsi, J.L.Weil, K.Allaart, G.Bonsignori, J.F.Shriner, Jr.

Nearly Complete Level Scheme of ¹¹⁶Sn Below 4.3 MeV

NUCLEAR REACTIONS ¹¹⁵Sn(n, γ), E=thermal; ¹¹⁶Sn(n, n'γ), E ≤ 4.5 MeV; measured Eγ, Iγ, γ(θ) vs E. ¹¹⁶Sn deduced levels, J, π, neutron separation energy.

doi: 10.1103/PhysRevC.43.521
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14169.

1988RA09      Phys.Rev. C37, 1203 (1988)

S.Raman, T.A.Walkiewicz, L.G.Multhauf, K.G.Tirsell, G.Bonsignori, K.Allaart

Decays of ¹¹⁸In, ¹²⁰In, and ¹²²In Isomers to Levels in ¹¹⁸Sn, ¹²⁰Sn, and ¹²²Sn

RADIOACTIVITY ^118,120,122In(β^-) [from ^118,120,122Sn(n, p), E=14 MeV]; measured Eγ, Iγ. ^118,120,122Sn deduced levels, γ transitions. Broken pair model.

NUCLEAR STRUCTURE ^118,120,122Sn; calculated levels. Broken pair model.

doi: 10.1103/PhysRevC.37.1203
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1983WA06      Phys.Rev. C27, 1710 (1983)

T.A.Walkiewicz, S.Raman, J.B.McGrory

Excited States of ⁹⁶Ru

NUCLEAR STRUCTURE ⁹⁶Ru, ⁹⁶Rh; calculated levels. Shell model. Comparison with experiment.

NUCLEAR REACTIONS ⁹³Nb(⁶Li, 3nγ), E=24 MeV; measured Eγ, Iγ, γγ-coin. ⁹⁶Ru deduced levels. Ge(Li) detector.

RADIOACTIVITY ⁹⁶Rh(β⁺), (EC) [from ⁹⁶Ru(p, n), E=10 MeV]; measured Eγ, Iγ, γγ-coin; deduced log ft. ⁹⁶Ru deduced levels. Enriched target, Ge(Li) detector.

doi: 10.1103/PhysRevC.27.1710
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1975RA28      Nucl.Phys. A254, 131 (1975)

S.Raman, N.B.Gove, T.A.Walkiewicz

Isospin Impurity of ⁶⁴Ga Ground State

RADIOACTIVITY ⁶⁴Ga [from ⁶⁴Zn(p, n)]; measured Eγ, Iγ; deduced log ft. ⁶⁴Zn deduced levels, γ-branching, J, π, isospin impurity. Enriched targets. Ge(Li) detector.

doi: 10.1016/0375-9474(75)90586-2
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1975RA37      At.Data Nucl.Data Tables 16, 451 (1975)

S.Raman, T.A.Walkiewicz, H.Behrens

Superallowed 0⁺ → 0⁺ and Isospin-Forbidden Jπ → Jπ Fermi Transitions

COMPILATION ¹⁰C, ¹⁴O, ¹⁸Ne, ²²Mg, ^26mAl, ²⁶Si, ³⁰S, ³⁴Cl, ³⁴Ar, ^38mK, ³⁸Ca, ⁴²Sc, ⁴²Ti, ⁴⁶V, ⁴⁶Cr, ⁵⁰Mn, ⁵⁴Co, ⁶²Ga; compiled, evaluated T_1/2, Eβ, branching ratios, Q pertaining to superallowed 0+→0+ β- transitions.

doi: 10.1016/0092-640X(75)90021-2
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1973RA13      Phys.Lett. 44B, 255 (1973)

S.Raman, H.J.Kim, T.A.Walkiewicz, M.J.Martin

The Disintegration Energy of ¹¹³Sn. Why Have P(l)/P(k) Measurements Yielded Incorrect Values (Question)

NUCLEAR REACTIONS ¹¹³In(p, n); measured Q.

RADIOACTIVITY ¹¹³Sn; measured nothing, analyzed E(L)/E(K) method for deducing Q.

doi: 10.1016/0370-2693(73)90218-9
Citations: PlumX Metrics

1973RA14      Phys.Rev. C7, 2531 (1973)

S.Raman, T.A.Walkiewicz, R.Gunnink, B.Martin

How Good Are the Theoretical Internal-Conversion Coefficients (Question)

RADIOACTIVITY ^117mSn; measured Eγ, Iγ. ¹¹⁷Sn transition deduced ICC.

doi: 10.1103/PhysRevC.7.2531
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1973RA17      Nucl.Phys. A206, 343 (1973)

S.Raman, P.H.Stelson, G.G.Slaughter, J.A.Harvey, T.A.Walkiewicz, G.J.Lutz, L.G.Multhauf, K.G.Tirsell

Gamma Transitions between Low-Lying Levels in ¹¹⁹Sn

RADIOACTIVITY ¹¹⁹In [from ¹²⁰Sn(γ, p), ¹¹⁹Sn(n, p), ¹²²Sn(n, α) (β) ¹¹⁹In]; measured T_1/2, Eγ, Iγ. ¹¹⁹Sn deduced levels.

NUCLEAR REACTIONS ¹¹⁸Sn(n, γ), En=th, 46-5000 eV; measured Eγ, Iγ. ¹¹⁹Sn(α, α'γ), Eα=10 MeV; measured Eγ, Iγ. ¹¹⁹Sn deduced levels. Enriched targets, Ge(Li) detector.

doi: 10.1016/0375-9474(73)90538-1
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1972RA21      Phys.Lett. 40B, 89 (1972)

S.Raman, N.B.Gove, J.K.Dickens, T.A.Walkiewicz

Log ft Values for Second-Forbidden β-Transitions and the Decay of ²⁴Na

RADIOACTIVITY ²⁴Na; measured Eγ, Iγ; deduced log ft. ²⁴Mg deduced γ-branching.

doi: 10.1016/0370-2693(72)90291-2
Citations: PlumX Metrics

1969WA18      Nucl.Phys. A136, 177 (1969)

T.A.Walkiewicz, E.Bleuler

Study of ⁸²Kr by the (α, p) Reaction

NUCLEAR REACTIONS ⁷⁹Br(α, p), E = 12 MeV; measured σ(Ep, θ). ⁸²Kr deduced levels. Enriched target.

doi: 10.1016/0375-9474(69)90047-5
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