Nuclear Science References (NSR)

NUCLEAR REACTIONS ⁴⁵Sc, ⁵⁰Cr, ⁵⁹Co, ⁶⁴Zn, ⁷⁵As, ⁸⁵Rb, ¹¹³In, ^121,123Sb, ¹³⁰Ba, ¹³³Cs, ¹³⁹La, ^140,142Ce, ¹⁴⁶Nd, ^151,153Eu, ¹⁵²Gd, ¹⁵²Sm, ¹⁵⁹Tb, ¹⁶⁵Ho, ¹⁷⁴Yb, ¹⁸⁰Hf, ¹⁸¹Ta, ¹⁸⁶W, ²³²Pa, ²³⁸Np(n, γ), E=reactor; measured Eγ, Iγ; deduced capture σ, resonance integral, least-squares fit parameters. Multi-element standard.

doi: 10.1007/BF02034464
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1996SA23 Nucl.Instrum.Methods Phys.Res. A369, 486 (1996)

D.Sardari, T.D.Mac Mahon, S.P.Holloway

²³⁹U and ²⁴³Am Decay Data

RADIOACTIVITY ²⁴³Am(α); measured αγ-coin. ²³⁹U(β^-) [from ²³⁸U(n, γ), E=thermal]; measured γ spectra. ²³⁹Np levels deduced branching fraction, α-, β-emission probabilities.

doi: 10.1016/S0168-9002(96)80035-0
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1996SU10 Nucl.Instrum.Methods Phys.Res. A369, 491 (1996)

P.A.Sushkov, I.A.Kondurov, T.D.MacMahon

Determination of the Gamma-Ray Energies and Emission Probabilities in the Depopulation of ¹⁰⁴Rh Nuclear Levels using Conversion Electron Data

NUCLEAR REACTIONS ¹⁰³Rh(n, e^-), E=16-800 keV; measured I(ce). ¹⁰⁴Rh levels deduced γ-emission probabilities, γ-multipolarity, ICC.

doi: 10.1016/S0168-9002(96)80036-2
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1995RA25 J.Radioanal.Nucl.Chem. 189, 51 (1995)

M.U.Rajput, T.D.Mac Mahon

Measurements of Thermal Neutron Cross Section and Resonance Integrals of ⁷⁴Se, ⁷⁵As, ⁹⁴Zr, ¹³⁴Cs, ²³⁸U

NUCLEAR REACTIONS ⁷⁴Se, ⁷⁵As, ⁹⁴Zr, ¹³⁴Cs, ²³⁸U(n, γ), E=thermal; measured σ, resonance integrals. Activation technique, high resolution γ-detector.

doi: 10.1007/BF02040180
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23388.

1995SU29 Bull.Rus.Acad.Sci.Phys. 59, 801 (1995)

P.A.Sushkov, I.A.Kondurov, Yu.E.Loginov, E.P.Grigoriev, T.D.MacMahon, K.H.Fadel

Intense Lines of Conversion Electrons (E0 Transitions) in Reaction ¹⁰³Rh(n, γe)¹⁰⁴Rh

NUCLEAR REACTIONS ¹⁰³Rh(n, γ), E=reactor; measured electron spectrum. ¹⁰⁴Rh deduced E0 transitions evidence.

1994KA08 Nucl.Instrum.Methods Phys.Res. A339, 151 (1994)

S.I.Kafala, T.D.MacMahon, P.W.Gray

Testing of Data Evaluaiton Methods

RADIOACTIVITY ¹³⁷Cs(β^-); ¹⁵⁴Eu(β^-), (EC); ²⁵²Cf(SF), (α); analyzed T_1/2 data; deduced recommended values. Modified Bayesian procedure.

doi: 10.1016/0168-9002(94)91796-5
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1993HA42 Nucl.Instrum.Methods Phys.Res. A334, 485 (1993)

M.A.Hammed, T.D.Mac Mahon, A.H.Naboulsi

Decay Scheme Data for ¹⁰¹Mo and ¹⁰¹Tc

RADIOACTIVITY ¹⁰¹Mo(β^-); ¹⁰¹Tc(β^-); measured relative γ emission probabilities. Hyperpure Ge, Ge(Li) detectors, other data input.

doi: 10.1016/0168-9002(93)90812-V
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1993HA43 Nucl.Instrum.Methods Phys.Res. A334, 543 (1993)

M.A.Hammed, P.W.Gray, A.H.Naboulsi, T.D.Mac Mahon

Analytical Peak Fitting for Gamma-Ray Spectrum Analysis with Ge Detectors

RADIOACTIVITY ¹⁵²Eu(β^-), (β⁺), (EC); ¹⁰¹Mo(β^-); analyzed γ spectra; deduced peak fitting procedures comparisons.

doi: 10.1016/0168-9002(93)90819-4
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1992HA02 Nucl.Instrum.Methods Phys.Res. A312, 308 (1992)

M.A.Hammed, I.M.Lowles, T.D.Mac Mahon

Decay Scheme Data for ¹⁵⁴Eu, ¹⁹⁸Au and ²³⁹Np

RADIOACTIVITY ¹⁵⁴Eu, ¹⁹⁸Au(β^-); ²³⁹Np; measured relative, absolute γ-emission probabilities. ¹⁵⁴Gd levels deduced β-branching ratios. Other data input. Comparison with other measurements.

doi: 10.1016/0168-9002(92)90174-3
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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
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1992RA08 Nucl.Instrum.Methods Phys.Res. A312, 289 (1992)

M.U.Rajput, T.D.Mac Mahon

Techniques for Evaluating Discrepant Data

RADIOACTIVITY ⁹⁰Sr(β^-); ¹³⁷Cs(β^-); ¹⁵⁴Eu(β^-), (EC); ²⁵²Cf(SF); compiled, evaluated T_1/2 data; deduced new three-step data evaluation procedure.

doi: 10.1016/0168-9002(92)90171-Y
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1990LO03 Nucl.Instrum.Methods Phys.Res. A286, 529 (1990)

L.Longoria-Gandara, M.U.Rajput, T.D.Mac Mahon

Gamma-Ray Emission Probabilities in the Decay of ⁶⁵Ni and ¹²⁵Sb

RADIOACTIVITY ⁶⁵Ni, ¹²⁵Sb(β^-); measured βγ-coin. ⁶⁵Cu, ¹²⁵Te levels deduced γ-emission probabilities.

doi: 10.1016/0168-9002(90)90911-O
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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
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1990LO22 Nucl.Instrum.Methods Phys.Res. A299, 308 (1990)

L.C.Longoria, A.H.Naboulsi, P.W.Gray, T.D.MacMahon

Analytical Peak Fitting for Gamma-Ray Spectrum Analysis with Ge Detectors

RADIOACTIVITY ¹³⁷Cs; analyzed 661.6 keV γ-spectra. Analytical peak fitting.

doi: 10.1016/0168-9002(90)90797-A
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1985MA54 J.Phys.(London) G11, 1231 (1985)

T.D.MacMahon, G.R.Massoumi, T.Mitsunari, M.Thein, O.Chalhoub, D.Breitig, H.A.Baader, U.Heim, H.R.Koch, L.Wimmer, H.Seyfarth, K.Schreckenbach, G.B.Orr, G.J.Smith, W.R.Kane, I.A.Kondurov, P.A.Sushkov, Yu.E.Loginov, D.Rabenstein, M.Bogdanovic

The ¹⁰⁷Ag(n, γ)¹⁰⁸Ag Reaction

NUCLEAR REACTIONS ¹⁰⁷Ag(n, γ), E=thermal, 16 eV, 2, 24 keV; measured Eγ, Iγ, I(ce), γγ-coin. ¹⁰⁸Ag deduced levels, J, π, T_1/2, transition multipolarities. Curved crystal, β-, Ge(Li) spectrometers, enriched targets, filtered beams.

doi: 10.1088/0305-4616/11/11/010
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1984OL08 J.Phys.(London) E17, 124 (1984)

J.B.Olomo, T.D.MacMahon

Gamma-ray emission probabilities in the decay of ¹⁴⁰Ba and ¹⁴⁰La

RADIOACTIVITY ¹⁴⁰Ba, ¹⁴⁰La(β^-); measured decay products, Eγ, Iγ; deduced absolute γ-ray emission probabilities, decay constant (disintegration rate). Comparison with available data.

doi: 10.1088/0022-3735/17/2/012
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1981MI17 Fizika(Zagreb) 13, Suppl.No.2, 41 (1981)

T.Mitsunari, G.R.Massoumi, M.Thein, T.D.Mac Mahon, D.Breitig, H.A.Baader, U.Heim, H.R.Koch, L.Wimmer, H.Seyfarth, G.B.Orr, G.J.Smith, W.R.Kane, K.Schreckenbach, I.A.Kondurov, P.A.Sushkov, Yu.E.Loginov, D.Rabenstein, M.Bogdanovic

Low-Spin States in ¹⁰⁸Ag Studied with the (n, γ) Reaction

NUCLEAR REACTIONS ¹⁰⁷Ag(n, γ), E not given; measured Eγ, Iγ, γγ-coin. ¹⁰⁸Ag deduced levels, J, π, configuration.

1981OL04 Nucl.Energy (Br.Nucl.Energy Soc.) 20, 237 (1981)

J.B.Olomo, T.D.MacMahon

Gamma ray emission probabilities in the decay of ¹⁴⁴Ce and ¹⁴⁴Pr

RADIOACTIVITY ¹⁴⁴Ce, ¹⁴⁴Pr(β^-); measured decay products, Eγ, Iγ; deduced γ-ray emission probabilities, decay constant (disintegration rate). Comparison with available data. There is a discrepancy between relative and absolute emission probabilities in Tables 1-3; data in Table 3 for the Pr-144 gammas have to be corrected.

1981SU12 Fizika(Zagreb) 13, Suppl.No.2, 39 (1981)

P.A.Sushkov, I.A.Kondurov, M.Bogdanovic, T.Mitsunari, T.D.Mac Mahon, H.A.Baader, D.Breitig, R.Koch, H.Seyfarth, O.W.B.Schult, H.Borner, R.Brissot, G.Barreau, H.Faust, K.Schreckenbach