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NSR database version of April 24, 2024.

Search: Author = M.A.Lee

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1992GR18      Nucl.Instrum.Methods Phys.Res. A314, 514 (1992)

R.C.Greenwood, R.G.Helmer, M.A.Lee, M.H.Putnam, M.A.Oates, D.A.Struttmann, K.D.Watts

Total Absorption Gamma-Ray Spectrometer for Measurement of Beta-Decay Intensity Distributions for Fission Product Radionuclides

RADIOACTIVITY ¹³⁷Cs(β^-), ²⁴Na(β^-), ⁶⁰Co(β^-), ^110mAg(β^-), (IT); measured Eγ, Iγ. ¹⁴¹Ba(β^-); ^140,139Cs(β^-); measured γ-, β-spectra, βγ-coin. Fission products, total absorption γ-ray spectrometer.

doi: 10.1016/0168-9002(92)90243-W
Citations: PlumX Metrics

1990HE18      Nucl.Data Sheets 61, 93 (1990)

R.G.Helmer, M.A.Lee

Nuclear Data Sheets for A = 206

COMPILATION ²⁰⁶Hg, ²⁰⁶Tl, ²⁰⁶Pb, ²⁰⁶Bi, ²⁰⁶Po, ²⁰⁶At, ²⁰⁶Rn, ²⁰⁶Fr, ²⁰⁶Ra; compiled, evaluated structure data.

doi: 10.1016/S0090-3752(05)80132-2
Citations: PlumX Metrics

1990LE13      Nucl.Data Sheets 60, 419 (1990)

M.A.Lee

Nuclear Data Sheets Update for A = 153

COMPILATION ¹⁵³Pr, ¹⁵³Nd, ¹⁵³Pm, ¹⁵³Sm, ¹⁵³Eu, ¹⁵³Gd, ¹⁵³Tb, ¹⁵³Dy, ¹⁵³Ho, ¹⁵³Er, ¹⁵³Tm, ¹⁵³Yb, ¹⁵³Lu; compiled, evaluated structure data.

doi: 10.1016/S0090-3752(05)80146-2
Citations: PlumX Metrics

1989LE02      Nucl.Data Sheets 56, 199 (1989)

M.A.Lee

Nuclear Data Sheets for A = 158

COMPILATION ¹⁵⁸Pm, ¹⁵⁸Sm, ¹⁵⁸Eu, ¹⁵⁸Gd, ¹⁵⁸Tb, ¹⁵⁸Dy, ¹⁵⁸Ho, ¹⁵⁸Er, ¹⁵⁸Tm, ¹⁵⁸Yb, ¹⁵⁸Lu, ¹⁵⁸Hf, ¹⁵⁸Ta, ¹⁵⁸W; compiled, evaluated structure data.

doi: 10.1016/S0090-3752(89)80081-X
Citations: PlumX Metrics

1988GR14      Radiochim.Acta 43, 129 (1988)

R.C.Greenwood, M.A.Lee, R.A.Anderl

Identification of a New Isotope, ¹⁶⁴Gd

RADIOACTIVITY ²⁵²Cf(SF); measured X-ray spectra; deduced evidence for ¹⁶⁴Gd. ¹⁶⁴Gd(β^-) [from ²⁵²Cf(SF)]; measured X-ray spectra. ¹⁶⁴Gd deduced T_1/2.

1988LE09      Nucl.Data Sheets 53, 507 (1988)

M.A.Lee

Nuclear Data Sheets for A = 159

COMPILATION ¹⁵⁹Sm, ¹⁵⁹Eu, ¹⁵⁹Gd, ¹⁵⁹Tb, ¹⁵⁹Dy, ¹⁵⁹Ho, ¹⁵⁹Er, ¹⁵⁹Tm, ¹⁵⁹Yb, ¹⁵⁹Lu, ¹⁵⁹Hf, ¹⁵⁹Ta, ¹⁵⁹W; compiled, evaluated structure data.

doi: 10.1016/S0090-3752(88)80136-4
Citations: PlumX Metrics

1987HE28      Nucl.Phys. A474, 77 (1987)

R.G.Helmer, M.A.Lee, C.W.Reich, I.Ahmad

Intrinsic Reflection Asymmetry in ²²⁵Ra: Additional information from a study of the α-decay scheme of ²²⁹Th

RADIOACTIVITY ²²⁹Th(α); measured E(α), I(α), E(γ), I(γ), αγ-, γγ-, γ(ce)-coin. ²²⁵Ra deduced levels, J, π, K.

doi: 10.1016/0375-9474(87)90195-3
Citations: PlumX Metrics

1987LE06      Nucl.Data Sheets 50, 563 (1987)

M.A.Lee

Nuclear Data Sheets for A = 155

COMPILATION ¹⁵⁵Pm, ¹⁵⁵Sm, ¹⁵⁵Eu, ¹⁵⁵Gd, ¹⁵⁵Tb, ¹⁵⁵Dy, ¹⁵⁵Ho, ¹⁵⁵Er, ¹⁵⁵Tm, ¹⁵⁵Yb, ¹⁵⁵Lu, ¹⁵⁵Hf; compiled, evaluated structure data.

doi: 10.1016/S0090-3752(87)80098-4
Citations: PlumX Metrics

1986HE06      Int.J.Appl.Radiat.Isotop. 37, 139 (1986)

R.G.Helmer, C.W.Reich, M.A.Lee, I.Ahmad

Emission Probabilities of γ-Rays Associated with the Decay of ²²⁹Th and Its Daughters

RADIOACTIVITY ²²⁹Th(α); ²²⁵Ra(β^-) [from ²²⁹Th decay]; ²²⁵Ac(α) [from ²²⁵Ra decay]; ²²¹Fr(α) [from ²²⁵Ac decay]; ²¹⁷At(α) [from ²²¹Fr decay]; ²¹³Bi(β^-), (α) [from ²¹⁷At decay]; ²⁰⁹Tl(β^-) [from ²¹³Bi decay]; ²¹³Po [from ²¹³Bi decay]; ²⁰⁹Pb(β^-) [from ²⁰⁹Tl, ²¹³Po decay]; measured Eγ, Iγ; deduced γ-emission probabilities. ²²⁵Ra level deduced intensity balance. High precision.

doi: 10.1016/0883-2889(86)90062-6
Citations: PlumX Metrics

1985LE21      Nucl.Data Sheets 46, 187 (1985)

M.A.Lee, R.L.Bunting

Nuclear Data Sheets for A = 160

COMPILATION ¹⁶⁰Eu, ¹⁶⁰Gd, ¹⁶⁰Tb, ¹⁶⁰Dy, ¹⁶⁰Ho, ¹⁶⁰Er, ¹⁶⁰Yb, ¹⁶⁰Lu, ¹⁶⁰Hf, ¹⁶⁰Ta, ¹⁶⁰W; compiled, evaluated structure data.

doi: 10.1016/S0090-3752(85)80046-6
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1982LE30      Nucl.Data Sheets 37, 487 (1982)

M.A.Lee

Nuclear Data Sheets for A = 153

COMPILATION ¹⁵³Pm, ¹⁵³Sm, ¹⁵³Eu, ¹⁵³Gd, ¹⁵³Tb, ¹⁵³Dy, ¹⁵³Ho, ¹⁵³Er, ¹⁵³Tm, ¹⁵³Yb, ¹⁵³Lu; compiled, evaluated structure data.

doi: 10.1016/S0090-3752(82)80022-7
Citations: PlumX Metrics

1980LE03      Phys.Rev. C21, 328 (1980)

M.A.Lee, W.L.Talbert, Jr.

Decays of Mass-Separated ¹³⁹Xe and ¹³⁹Cs

RADIOACTIVITY ¹³⁹Xe, ¹³⁹Cs [from ²³⁵U(n, F)]; measured Eγ, Iγ, γγ-coin, Qβ. ¹³⁹Cs, ¹³⁹Ba deduced levels, J, π, log ft, β-branching, configurations.

doi: 10.1103/PhysRevC.21.328
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1980LE23      Nucl.Data Sheets 31, 381 (1980)

M.A.Lee

Nuclear Data Sheets for A = 158

COMPILATION ¹⁵⁸Sm, ¹⁵⁸Eu, ¹⁵⁸Gd, ¹⁵⁸Tb, ¹⁵⁸Dy, ¹⁵⁸Ho, ¹⁵⁸Er, ¹⁵⁸Tm, ¹⁵⁸Yb, ¹⁵⁸Lu, ¹⁵⁸Hf, ¹⁵⁸Ta; compiled, evaluated structure data.

doi: 10.1016/S0090-3752(80)80014-7
Citations: PlumX Metrics

1979LE08      Nucl.Data Sheets 27, 155 (1979)

M.A.Lee, C.W.Reich

Nuclear Data Sheets for A = 159

COMPILATION ¹⁵⁹Eu, ¹⁵⁹Gd, ¹⁵⁹Tb, ¹⁵⁹Dy, ¹⁵⁹Ho, ¹⁵⁹Er, ¹⁵⁹Tm, ¹⁵⁹Yb; compiled, evaluated structure data.

doi: 10.1016/S0090-3752(79)80142-8
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1975GR21      Phys.Rev. C12, 156 (1975)

L.R.Greenwood, R.E.Segel, K.Raghunathan, M.A.Lee, H.T.Fortune, J.R.Erskine

¹²C(¹²C, α)²⁰Ne Excitation Functions and Angular Distributions

NUCLEAR REACTIONS ¹²C(¹²C, α), E=36-51 MeV; measured σ(E, Eα, θ). ²⁰Ne deduced levels, K, J, π.

doi: 10.1103/PhysRevC.12.156
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1973AD04      Phys.Rev. C8, 767 (1973)

J.P.Adams, G.H.Carlson, M.A.Lee, W.L.Talbert, Jr., F.K.Wohn, J.R.Clifford, J.R.McConnell

Decay Energies of Gaseous Fission Products and their Daughters for A = 138 to 142

RADIOACTIVITY ^{138,139,140,141,142}Xe, ^{138,139,140,141,142}Cs, ¹⁴¹Ba; measured Eβ, βγ-coin. Deduced Q. ^{137,138,139,140}I, ^143,144Ba, ¹⁴⁴La deduced β-decay energies.

doi: 10.1103/PhysRevC.8.767
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