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1997GR09      Nucl.Instrum.Methods Phys.Res. A390, 95 (1997)

R.C.Greenwood, R.G.Helmer, M.H.Putnam, K.D.Watts

Measurement of β--Decay Intensity Distributions of Several Fission-Product Isotopes using a Total Absorption γ-Ray Spectrometer

RADIOACTIVITY 138mCs, 90mRb(β-), (IT); 89,91,93,90Rb(β-); 93,94,95Sr, 94,95Y, 138,139,140,141Cs, 141,142,145,143,144Ba, 142,143,144,145La, 145,146,147,148Ce, 146,147,148Pr, 154,155,149,151,152,153Nd, 152,153,154,155,156,157Pm, 157,158Sm, 158Eu(β-); measured Eβ, Iβ; deduced Iβ distributions. Total absorption γ-ray spectrometer. Sources from 252Cf(SF-decay).

doi: 10.1016/S0168-9002(97)00356-2
Citations: PlumX Metrics


1997GR20      Nucl.Sci.Eng. 126, 324 (1997)

R.C.Greenwood, K.D.Watts

Delayed Neutron Energy Spectra of 87Br, 88Br, 89Br, 90Br, 137I, 138I, 139I, and 136Te

RADIOACTIVITY 87,88,89,90Br, 137,138,139I, 136Te(β-); measured delayed En, In. Isotope separation on line.

doi: 10.13182/NSE97-A24484
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14415.


1996GR20      Nucl.Instrum.Methods Phys.Res. A378, 312 (1996)

R.C.Greenwood, M.H.Putnam, K.D.Watts

Ground-State β--Branching Intensities of Several Fission-Product Isotopes Measured using a Total Absorption γ-Ray Spectrometer

RADIOACTIVITY 89,90,91,93Rb, 93,94Sr, 94,95Y, 140Cs, 142,143,144,145La, 143,144,145Ba, 140Cs, 146,147,148Ce, 146,147,148,149,151Pr, 149,151,153,155Nd, 152,157Pm, 157,158Sm, 158Eu(β-) [from 252Cf fission decay]; measured ground state β--branching intensities. Total absorption γ-ray spectrometer, 4πβγ-coincidence mode.

doi: 10.1016/0168-9002(96)00209-4
Citations: PlumX Metrics


1995BU38      Nucl.Instrum.Methods Phys.Res. A361, 245 (1995)

K.Butler-Moore, R.Aryaeinejad, J.D.Cole, Y.Dardenne, R.C.Greenwood, H.M.Winston

Application of X-Rays in Prompt Spectroscopy of 252Cf Fission Fragments

RADIOACTIVITY 252Cf(SF); measured (X-ray)(X-ray)-, (X-ray)γ-, γγ-coin. 147Ce deduced transitions.

doi: 10.1016/0168-9002(95)00072-0
Citations: PlumX Metrics


1995GR19      Nucl.Instrum.Methods Phys.Res. A356, 385 (1995)

R.C.Greenwood, M.H.Putnam, K.D.Watts

Measurement of Ground-State β--Branching Intensities of Deformed Rare-Earth Nuclides using a Total Absorption γ-Ray Spectrometer

RADIOACTIVITY 153,154Nd, 153,154,155,156,157Sm(β-); measured ground state β--branching Iβ. Total absorption γ-ray spectrometer, 4π γβ-coincidence model.

doi: 10.1016/0168-9002(94)01323-3
Citations: PlumX Metrics


1994HE26      Nucl.Instrum.Methods Phys.Res. A351, 406 (1994); Erratum Nucl.Instrum.Methods Phys.Res. A361, 628 (1995)

R.G.Helmer, M.H.Putnam, R.C.Greenwood, H.Willmes

Methodology for the Measurement of β--Decay Intensity Distributions from the Analysis of Total Absorption γ-Ray Spectra

RADIOACTIVITY 90Sr(β-); 106Ru(β-); measured βγ-coin. 141Cs(β-); measured Eγ, Iγ, βγ-coin; deduced Iβ distributions. Total absorption γ-spectrometer.

doi: 10.1016/0168-9002(94)91370-6
Citations: PlumX Metrics


1994HE33      Nucl.Instrum.Methods Phys.Res. A339, 189 (1994)

R.G.Helmer, R.C.Greenwood, K.D.Watts, M.H.Putnam

Beta-Particle Feeding Distributions for 138-141Cs from Total Absorption Gamma-Ray Spectrometer (TAGS)

RADIOACTIVITY 138mCs(IT), (β-); 138,139,140,141Cs(β-); measured γγ-coin, sum spectra. 138,139,140,141Cs levels deduced β-feeding distribution.

doi: 10.1016/0168-9002(94)91803-1
Citations: PlumX Metrics


1994HE45      Nucl.Instrum.Methods Phys.Res. A353, 222 (1994)

R.G.Helmer, R.C.Greenwood, M.H.Putnam, K.D.Watts

Beta-Decay Intensity Distributions for the Fission Products 139Cs and 140Cs Measured with a Total Absorption γ-Ray Spectrometer

RADIOACTIVITY 140,139Cs(β-) [from 252Cf(SF)]; measured Eγ, Iγ, βγ-coin, Iβ, Eβ; deduced Iβ. Total absorption γ-spectrometer.

doi: 10.1016/0168-9002(94)91643-8
Citations: PlumX Metrics


1994KL10      Yad.Fiz. 57, No 7, 1174 (1994); Phys.Atomic Nuclei 57, 1108 (1994)

J.Kliman, V.Polhorsky, M.Morhac, G.M.Ter-Akopian, Yu.Ts.Oganessian, G.S.Popeko, A.V.Daniel, J.H.Hamilton, K.Butler-Moore, A.V.Ramayya, W.-C.Ma, X.Zhao, Q.Lu, D.Shi, J.K.Deng, J.Kormicki, S.Zhu, J.D.Cole, R.Aryaeinejad, R.C.Greenwood, S.S.Harrill, N.D.Lohstreter, I.Y.Lee, N.R.Johnson, F.K.McGowan

Correlated Yields and the Emission of Neutrons of Mo/Ba Fragments from 252Cf(SF)

RADIOACTIVITY 252Cf(SF); analyzed fission data; deduced (Mo/Ba)fragment charge division evidence.


1993AR05      Phys.Rev. C48, 566 (1993)

R.Aryaeinejad, J.D.Cole, R.C.Greenwood, S.S.Harrill, N.P.Lohstreter, K.Butler-Moore, S.Zhu, J.H.Hamilton, A.V.Ramayya, X.Zhao, W.C.Ma, J.Kormicki, J.K.Deng, W.B.Gao, I.Y.Lee, N.R.Johnson, F.K.McGowan, G.Ter-Akopyan, Y.Oganesyan

Band Crossing Observed in Neutron-Rich Pd Isotopes via Spontaneous Fission of 252Cf

RADIOACTIVITY 252Cf(SF); measured Iγ, γγ-, nγ-coin. 112,114,116Pd deduced levels, J, π, band crossing. Interacting boson and cranked shell models.

doi: 10.1103/PhysRevC.48.566
Citations: PlumX Metrics


1993GR17      Nucl.Instrum.Methods Phys.Res. A337, 106 (1993)

R.C.Greenwood, M.H.Putnam

Measurement of β- End-Point Energies Using a Ge Detector with Monte Carlo Generated Response Functions

RADIOACTIVITY 32P, 90Y, 140Cs, 151Pr, 155,153Nd, 154,155,153Pm, 155,157,158Sm(β-); measured β--endpoint energies; deduced Qβ. βγ-coincidence spectrometer, fission product sources, Monte Carlo generated response functions.

doi: 10.1016/0168-9002(93)91142-A
Citations: PlumX Metrics


1992AR21      Nucl.Instrum.Methods Phys.Res. A316, 354 (1992)

R.Aryaeinejad, J.D.Cole, R.C.Greenwood

Performance of High Resolution Silicon Pad Detector and Associated Preamplifier Circuit Board

RADIOACTIVITY 241Am(α); measured Eα, Iα, Eγ, Iγ. 133Ba(EC); measured I(ce). 106Ru(β-); measured βγ-coin. Silicon pad detector.

doi: 10.1016/0168-9002(92)90922-Q
Citations: PlumX Metrics


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


1992GR21      Nucl.Instrum.Methods Phys.Res. A317, 175 (1992)

R.C.Greenwood, D.A.Struttmann, K.D.Watts

Use of a Total Absorption Gamma-Ray Spectrometer to Measure Ground-State β--Branching Intensities

RADIOACTIVITY 106Rh(β-); 138Cs(β-); 138mCs(β-), (IT); 139Cs(β-); 140Cs(β-); 141Cs(β-); 141Ba(β-); 142Ba(β-); 142La(β-); 143La(β-); 144La(β-); 145La(β-); 145Ce(β-); measured Iβ, βγ-coin; deduced ground state β- branching intensities. Total absorption γ-ray spectrometer.

doi: 10.1016/0168-9002(92)90607-6
Citations: PlumX Metrics


1990AN31      J.Radioanal.Nucl.Chem. 142, 203 (1990)

R.A.Anderl, R.C.Greenwood

Nuclear Decay Studies of Fission-Product Nuclides Using an On-Line Mass Separation Technique

RADIOACTIVITY 151,152,153Pr, 153,154,155,156,157,158Pm, 157,159,158,160Sm, 161,162Eu, 164Gd; measured T1/2, γγ-, βγ-coin. 154Pm deduced levels. On-line isotope separation.

doi: 10.1007/BF02039463
Citations: PlumX Metrics


1990BA57      J.Radioanal.Nucl.Chem. 142, 159 (1990)

J.D.Baker, D.H.Meikrantz, R.J.Gehrke, R.C.Greenwood

Nuclear Decay Studies of Rare-Earth Fission-Product Nuclides Using Fast Radiochemical Separation Techniques

RADIOACTIVITY 153,154Pm; analyzed decay data. 153,154Sm deduced levels. On-line element separation facility, rare-earth fission products.

doi: 10.1007/BF02039460
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 T1/2.


1987AN03      Nucl.Instrum.Methods Phys.Res. B26, 333 (1987)

R.A.Anderl, J.D.Cole, R.C.Greenwood

Ion-Source Development at the 252Cf ISOL Facility

RADIOACTIVITY 252Cf(SF); measured fission fragment mass spectra. 153Pr, 155,156Nd, 157,158Pm, 162Eu deduced T1/2. Isotope separator on-line system.

doi: 10.1016/0168-583X(87)90773-7
Citations: PlumX Metrics


1987GR12      Phys.Rev. C35, 1965 (1987)

R.C.Greenwood, R.A.Anderl, J.D.Cole, H.Willmes

Identification of New Neutron-Rich Rare-Earth Isotopes Produced in 252Cf Fission

RADIOACTIVITY 252Cf(SF); measured K X-ray decay rates, Eγ, Iγ. 153Pr, 153,154,155,156Nd, 156,157,158Pm, 159,160Sm, 162Eu deduced T1/2. Isotope separation, on-line system.

doi: 10.1103/PhysRevC.35.1965
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1987WI14      Phys.Rev. C36, 1540 (1987)

H.Willmes, R.A.Anderl, J.D.Cole, R.C.Greenwood, C.W.Reich

Level Structure of 159Eu from the β- Decay of the recently Discovered Isotope 159Sm

RADIOACTIVITY 159Sm(β-); measured Eγ, Iγ, E X-ray, I X-ray ; deduced level J, π, Nilsson assignment. 159Eu deduced levels, J, π, Nillson assignment.

doi: 10.1103/PhysRevC.36.1540
Citations: PlumX Metrics


1986SC25      J.Phys.(London) G12, 411 (1986)

H.H.Schmidt, W.Stoffl, T.von Egidy, P.Hungerford, H.J.Scheerer, K.Schreckenbach, H.G.Borner, D.D.Warner, R.E.Chrien, R.C.Greenwood, C.W.Reich

The Level Structure of 155Gd from (n, γ), (d, p) and (d, t) Studies

NUCLEAR REACTIONS 154Gd(n, γ), E ≤ 24 keV; 154Gd(d, p), 156Gd(d, t), E=14, 20 MeV; measured Eγ, Iγ, I(ce), σ(Ep), σ(Et). 155Gd levels deduced J, π, γ-branching, ICC, γ-multipolarity, neutron binding energy, rotational band structure, configuration.

doi: 10.1088/0305-4616/12/5/008
Citations: PlumX Metrics


1985GR15      Nucl.Sci.Eng. 91, 305 (1985)

R.C.Greenwood, A.J.Caffrey

Delayed-Neutron Energy Spectra of 93-97Rb and 143-145Cs

RADIOACTIVITY 93,94,95,96,97Rb, 143,144,145Cs(β-n) [from 235U fission]; measured β-delayed En, I(n).

doi: 10.13182/NSE85-A17307
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14417.


1983GR02      Phys.Rev. C27, 1266 (1983)

R.C.Greenwood, R.J.Gehrke, J.D.Baker, D.H.Meikrantz, C.W.Reich

Identification of a New Isotope, 165Tb

RADIOACTIVITY 165Tb(β-) [from 252Cf(SF)]; measured Eγ, Iγ, T1/2; deduced log ft. 165Dy deduced levels, J, π. Radiochemical separation, Ge(Li) detectors.

doi: 10.1103/PhysRevC.27.1266
Citations: PlumX Metrics


1982BA28      Nucl.Phys. A380, 189 (1982)

A.Backlin, G.Hedin, B.Fogelberg, M.Saraceno, R.C.Greenwood, C.W.Reich, H.R.Koch, H.A.Baader, H.D.Breitig, O.W.B.Schult, K.Schreckenbach, T.Von Egidy, W.Mampe

Levels in 156Gd Studied in the (n, γ) Reaction

NUCLEAR REACTIONS 155Gd(n, γ), E=thermal, resonance; measured Eγ, Iγ, I(ce). 156Gd deduced levels, J, π, ICC, B(λ), neutron binding energy. Ge(Li) detectors, curved-crystal spectrometer, magnetic electron-spectrometers, enriched targets.

doi: 10.1016/0375-9474(82)90104-X
Citations: PlumX Metrics


1982BA76      J.Radioanal.Chem. 74, 117 (1982)

J.D.Baker, R.J.Gehrke, R.C.Greenwood, D.H.Meikrantz

Advanced System for Separation of Rare-Earth Fission Products

RADIOACTIVITY 152,153,154Pm(β-) [from 252Cf(SF)]; measured Eγ, Iγ. 160Eu(β-) [from 252Cf(SF)]; measured T1/2. Spectral multiscaling technique, microprocessor controlled radiochemical separation.

doi: 10.1007/BF02520365
Citations: PlumX Metrics


1982GE04      Z.Phys. A306, 363 (1982)

R.J.Gehrke, R.C.Greenwood, J.D.Baker, D.H.Meikrantz

Identification of a New Isotope, 168Dy

RADIOACTIVITY 168Dy [from 252Cf(SF)]; measured T1/2, Eγ, Iγ; deduced γ-emission probability for transition. 168Ho levels deduced relative Iγ. Helium jet rapid chemical separation.

doi: 10.1007/BF01432377
Citations: PlumX Metrics


1982GE07      Radiochim.Acta 31, 1 (1982)

R.J.Gehrke, R.C.Greenwood, J.D.Baker, D.H.Meikrantz

A New Isotope 163Gd; Comments on the decay of 162Gd

RADIOACTIVITY 162Gd(β-), 163Gd(β-) [from 252Cf(SF)]; measured Eγ, Iγ, T1/2. 163,162Gd levels deduced γ-emission probability. 162Tb deduced level, possible J. Heluim jet transport system.

doi: 10.1524/ract.1982.31.12.1
Citations: PlumX Metrics


1982GR13      Radiochim.Acta 30, 57 (1982)

R.C.Greenwood, R.J.Gehrke, J.D.Baker, D.H.Meikrantz

Identification of a New Isotope, 155Pm, Produced in 252Cf Fission

RADIOACTIVITY 155Pm [from 252Cf(SF), chemical separation]: measured Eγ, Iγ, T1/2. 155Sm deduced levels, γ-branching.


1981BA09      Radiochim.Acta 28, 51 (1981)

J.D.Baker, R.J.Gehrke, R.C.Greenwood, D.H.Meikrantz

Rapid Separation of Individual Rare-Earth Elements from Fission Products

RADIOACTIVITY, Fission 252Cf(SF); measured Eγ, T1/2; deduced yields for Gd, Eu, Sm, Pm, Nd, Pr, Ce, La. Microprocessor controlled rapid radiochemical separation system.


1981GR01      Phys.Rev. C23, 153 (1981)

R.C.Greenwood, C.W.Reich

Level Structure of 174Yb from the 173Yb(n, γ) Reaction

NUCLEAR REACTIONS 173Yb(n, γ), E=thermal, 2 keV; measured Eγ, Iγ. 174Yb deduced levels, J, π, rotational bands. Enriched targets, Ge(Li) detectors.

doi: 10.1103/PhysRevC.23.153
Citations: PlumX Metrics


1981HE15      Nucl.Instrum.Methods 188, 671 (1981)

R.G.Helmer, A.J.Caffrey, R.J.Gehrke, R.C.Greenwood

γ-Ray Energies from the Decay of 99Mo, 133Ba and 210Pb

RADIOACTIVITY 99Mo, 133Ba, 210Pb; measured Eγ. Coaxial Ge detector.

doi: 10.1016/0029-554X(81)90281-0
Citations: PlumX Metrics


1981ME17      Radiochim.Acta 29, 93 (1981)

D.H.Meikrantz, R.J.Gehrke, L.D.McIsaac, J.D.Baker, R.C.Greenwood

An Automated System for Selective Fission Product Separations; decays of 113-115Pd

RADIOACTIVITY 113,113m,114,115Pd(β-); 113,114,115Ag(β-) [from 113,114,115Pd(β-decay)]; measured Eγ, Iγ, T1/2; deduced parent, daughter γ-emission ratios. 113,115Cd; deduced levels. Microcomputer controlled radiochemical separation system, 252Cf(SF) decay.


1980BA51      J.Inorg.Nucl.Chem. 42, 1547 (1980)

J.D.Baker, R.J.Gehrke, R.C.Greenwood, D.H.Meikrantz, V.J.Novick

A New Isotope 158Sm; Comments on the Decay of 157Sm

RADIOACTIVITY 158,157Sm [from 252Cf(SF), radiochemical separation]; measured Eγ, Iγ, T1/2. 157Eu deduced levels.

RADIOACTIVITY, Fission 252Cf(SF); measured Eγ, Iγ, T1/2; deduced evidence for 158Sm. Radiochemical separation.

doi: 10.1016/0022-1902(80)80317-4
Citations: PlumX Metrics


1980GR02      Phys.Rev. C21, 498 (1980)

R.C.Greenwood, R.E.Chrien

Neutron Mass: Measurement of the 1H(n, γ)2H γ Ray and Revised Values For Selected Neutron Binding Energies

NUCLEAR REACTIONS 1H(n, γ), E=th; measured Eγ; deduced Q, neutron mass. 2,3H, 13,14C, 15N deduced neutron binding energy.

doi: 10.1103/PhysRevC.21.498
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1980GR12      Nucl.Instrum.Methods 175, 515 (1980)

R.C.Greenwood, R.E.Chrien

Precise γ-ray Energies from the 14N(n, γ)15N and 23Na(n, γ)24Na Reactions

NUCLEAR REACTIONS 14N, 23Na(n, γ), E=thermal; measured Eγ. 24Na deduced neutron binding energy. Ge semiconductor detectors.

doi: 10.1016/0029-554X(80)90766-1
Citations: PlumX Metrics


1979GR01      Nucl.Instrum.Methods 159, 465 (1979)

R.C.Greenwood, R.G.Helmer, R.J.Gehrke

Precise γ-Ray Energies for Calibration of Ge Semiconductor Spectrometers to 3.5 MeV

RADIOACTIVITY 24Na, 48V, 56,58,60Co, 82Br, 84Rb, 88Y, 110mAg, 124Sb, 125Sn, 132Cs, 144Ce, 207Bi, 228Th; measured Eγ within 5-15 eV, referenced to 411.80441 keV γ-ray of 198Au; deduced calibration standards in Ge semiconductor spectroscopy up to 3.5 MeV.

doi: 10.1016/0029-554X(79)90675-X
Citations: PlumX Metrics


1979HE13      Nucl.Instrum.Methods 166, 547 (1979)

R.G.Helmer, R.J.Gehrke, R.C.Greenwood

γ-Ray Energies for 40K, 108mAg and the 226Ra Decay Chain

RADIOACTIVITY 40K, 108mAg, 226Ra; measured Eγ; deduced calibration for Ge semiconductor detectors.

doi: 10.1016/0029-554X(79)90548-2
Citations: PlumX Metrics


1979JE01      Nucl.Phys. A317, 363 (1979)

P.Jeuch, T.von Egidy, K.Schreckenbach, W.Mampe, H.G.Borner, W.F.Davidson, J.A.Pinston, R.Roussille, R.C.Greenwood, R.E.Chrien

Nuclear Levels in 233Th Excited by Neutron Capture

NUCLEAR REACTIONS 232Th(n, γ), E=thermal, 2, 24 keV; measured Eγ, Iγ, I(ce). 233Th deduced levels, J, π, ICC, γ-branching, multipolarity. Nilsson model interpretation.

doi: 10.1016/0375-9474(79)90487-1
Citations: PlumX Metrics


1978GR14      Nucl.Phys. A304, 327 (1978)

R.C.Greenwood, C.W.Reich, H.A.Baader, H.R.Koch, D.Breitig, O.W.B.Schult, B.Fogelberg, A.Backlin, W.Mampe, T.von Egidy, E.Schreckenbach

Collective and Two-Quasiparticle States in 158Gd Observed Through Study of Radiative Neutron Capture in 157Gd

NUCLEAR REACTIONS 157Gd(n, γ), E=thermal, averaged-resonance; measured Eγ, Iγ, I(ce), γγ-coin. 158Gd deduced levels, J, π, ICC, B(λ), neutron binding energy. Ge(Li) detectors, curved-crystal spectrometer, magnetic-electron spectrometers. Enriched, natural targets.

doi: 10.1016/0375-9474(78)90242-7
Citations: PlumX Metrics


1978HE21      Nucl.Instrum.Methods 155, 189 (1978)

R.G.Helmer, R.C.Greenwood, R.J.Gehrke

Reevaluation of Precise γ-Ray Energies for Calibration of Ge(Li) Spectrometers

COMPILATION 51Cr, 57,60Co, 109Cd, 137Cs, 139,141Ce, 145Eu, 153Sm, 160Tb, 169Yb, 170Tm, 183Ta, 198,199Au, 203Hg, 241Am, 192Ir, 182Ta, 152Eu, 153Gd, 169Yb, 7Be, 22Na, 46Sc, 54Mn, 58Co, 59Fe, 65Zn, 75Se, 85Sr, 88Y, 94,95Nb, 95Zr, 95mTc, 113Sn, 133Ba, 185Os, 203Pb, 207Bi, 228Th; compiled, reevaluated Eγ, measurement relative to 411-keV γ-ray from 198Au. Curved-crystal diffraction spectrum.

doi: 10.1016/0029-554X(78)90204-5
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1977CA19      Nucl.Phys. A285, 235 (1977)

R.F.Casten, R.C.Greenwood, M.R.Macphail, R.E.Chrien, W.R.Kane, G.J.Smith, J.A.Cizewski

Study of 191Os by Average Resonance Neutron Capture: Fragmentation of Nilsson Model Strength

NUCLEAR REACTIONS 190Os(n, γ), E=thermal, 2 keV; measured Eγ, Iγ. 191Os deduced levels, J, π. Fragmentation of Nilsson strength. Enriched targets. Ge(Li) detectors.

doi: 10.1016/0375-9474(77)90250-0
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13923.


1977GE12      Nucl.Instrum.Methods 147, 405 (1977)

R.J.Gehrke, R.G.Helmer, R.C.Greenwood

Precise Relative γ-Ray Intensities for Calibration of Ge Semiconductor Detectors

RADIOACTIVITY 56Co, 75Se, 82Br, 110mAg, 125Sb, 133Ba, 140Ba, 140La, 144Ce, 144Pr, 152Eu, 166mHo, 169Yb, 182Ta, 228Th, 208Tl; measured precise relative Iγ.

doi: 10.1016/0029-554X(77)90276-2
Citations: PlumX Metrics


1977HE05      Phys.Rev. C15, 1453 (1977)

R.G.Helmer, C.W.Reich, R.J.Gehrke, R.C.Greenwood, R.A.Anderl

Decay of 128Cs

RADIOACTIVITY 128Cs; measured Eγ, Iγ, γγ-coin; deduced log ft. 128Xe deduced levels, J, π. Isotope separation, Ge(Li) detectors.

doi: 10.1103/PhysRevC.15.1453
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1976GE14      Phys.Rev. C14, 1896 (1976)

R.J.Gehrke, R.G.Helmer, C.W.Reich, R.C.Greenwood, R.A.Anderl

Level Structure of 131Cs and the Decay Energy of 131Ba

RADIOACTIVITY 131Ba; measured Eγ, Iγ, γγ-coin; deduced Q, log ft. 131Cs deduced levels, γ-branching. Isotope separation, Ge(Li) detectors.

doi: 10.1103/PhysRevC.14.1896
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1976GR09      Nucl.Phys. A270, 29 (1976)

R.C.Greenwood, R.J.Gehrke, R.G.Helmer, C.W.Reich

Gamma-Ray Emission from 134Ce and Levels in 134La

RADIOACTIVITY 134Ce [from Pr, (p, spallation)]; measured Eγ, Iγ, T1/2, γγ-coin; deduced Q(EC), log ft, J, π. 134La deduced levels, J, π. Ge(Li), Si(Li) detectors, isotope separation, chemical separation.

doi: 10.1016/0375-9474(76)90125-1
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1976GR11      Phys.Rev. C14, 1906 (1976)

R.C.Greenwood, C.W.Reich, R.G.Helmer, R.J.Gehrke, R.A.Anderl

134Ba Level Scheme as Observed in the Decay of 134La

RADIOACTIVITY 134La [from Pr(p, X)]; measured Eγ, Iγ, γγ-coin; deduced log ft, ICC. 134Cs; measured Eγ. 134Ba deduced levels, J, π, λ. Ge(Li), Si(Li) detectors.

doi: 10.1103/PhysRevC.14.1906
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1976HE04      Nucl.Phys. A258, 83 (1976)

R.G.Helmer, R.J.Gehrke, R.C.Greenwood, C.W.Reich, L.D.McIsaac

Decay of 128Ba

RADIOACTIVITY 128Ba [from Pr (p, spallation)]; measured Eγ, Iγ, γγ-coin; deduced log ft. 128Cs deduced levels, J, π. Ge(Li), Si(Li) detectors, isotope separation.

doi: 10.1016/0375-9474(76)90529-7
Citations: PlumX Metrics


1975DU01      Nucl.Technol. 25, 294 (1975)

N.D.Dudey, R.J.Popek, R.C.Greenwood, R.G.Helmer, J.W.Rogers, L.S.Kellogg, W.H.Zimmer

Fission-Product-Rate Measurements and Yields

NUCLEAR REACTIONS 238,235U, 239Pu, 237Np(n, F); measured fission product reaction rates, yields.

doi: 10.13182/NT75-A24370
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13337.


1975GR08      Nucl.Technol. 25, 274 (1975)

R.C.Greenwood, R.G.Helmer, J.W.Rogers, N.D.Dudey, R.J.Popek, L.S.Kellogg, W.H.Zimmer

Nonfission Reaction Rate Measurements

NUCLEAR REACTIONS 27Al, 197Au, 115In, 63Cu, 59Co, 58Ni, 54Fe, 46,48Ti, 45Sc, 235,238U(n, X); measured reaction rates.

doi: 10.13182/NT75-A24368
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1975GR32      Nucl.Phys. A252, 260 (1975)

R.C.Greenwood, C.W.Reich, S.H.Vegors, Jr.

Level Structure of 172Yb from the 171Yb(n, γ) Reaction

NUCLEAR REACTIONS 171Yb(n, γ), E=thermal, 2 keV; measured Eγ, Iγ. 172Yb deduced levels, J, π, B(λ), neutron binding energy. Enriched, natural targets. Ge(Li) detectors.

doi: 10.1016/0375-9474(75)90499-6
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1975HE03      Nucl.Technol. 25, 258 (1975)

R.G.Helmer, R.C.Greenwood

Evaluated Decay Scheme Data

RADIOACTIVITY 24Na, 27Mg, 46,47,48Sc, 54Mn, 58,60Co, 59Fe, 64Cu, 115m,116mIn, 198Au, 239Np, 95Zr, 103Ru, 132Te, 137Cs, 140Ba, 140La, 144Ce, 144Pr; analyzed evaluations, data; evaluated T1/2, Eγ, Iγ.

doi: 10.13182/NT75-A24367
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1974GR11      Nucl.Phys. A223, 66 (1974)

R.C.Greenwood, C.W.Reich

Level Structure of 184W from the 183W(n, γ) Reaction

NUCLEAR REACTIONS 183W(n, γ), E=thermal, 2 keV; measured Eγ, Iγ. 184W deduced levels, J, π, B(λ), neutron binding energy. Enriched, natural targets, Ge(Li) detectors.

doi: 10.1016/0375-9474(74)90278-4
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1974GR37      Nucl.Instrum.Methods 121, 385 (1974)

R.C.Greenwood, R.G.Helmer

Gamma-Ray Energies from 14N(n, γ)15N and 23Na(n, γ)24Na Reactions: A Re-Evaluation

NUCLEAR REACTIONS 14N, 23Na(n, γ); analyzed data. 15N, 24Na deduced levels. 15N deduced neutron binding energy.

doi: 10.1016/0029-554X(74)90090-1
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1974MC08      Nucl.Phys. A223, 29 (1974)

D.J.McMillan, R.C.Greenwood, C.W.Reich, R.G.Helmer

Level Structure of 184W from the Decay of 184gRe and 184mRe

RADIOACTIVITY 184gRe, 184mRe [from 184W(p, n), 186W(p, 3n)]; measured Eγ, Iγ, I(ce), γγ-coin; deduced ICC, log ft. 184W deduced levels, J, π, ICC, B(λ), Q0. Ge(Li), Si(Li) detectors, magnetic electron spectrometer. Enriched, natural targets, chemically purified sources.

doi: 10.1016/0375-9474(74)90277-2
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1974RE07      Nucl.Phys. A228, 365 (1974)

C.W.Reich, R.C.Greenwood, R.A.Lokken

Decay of 172Tm: The Mixing of Kπ = 0+ and 2+ Bands in 172Yb

RADIOACTIVITY 172Tm [from 170Er(2n, γ)]; measured Eγ, Iγ; deduced log ft. 172Yb deduced levels, J, π, B(λ), Q0. Ge(Li) detectors. Enriched target, chemically purified sources.

doi: 10.1016/0375-9474(74)90608-3
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1971GR18      Priv.Comm. (1971)

R.C.Greenwood


1971GR40      Phys.Rev. C4, 2249 (1971)

R.C.Greenwood, C.W.Reich

Absolute Cross Sections for 2-keV Neutron Capture in 204Pb and 207Pb

NUCLEAR REACTIONS Pb, 204,207Pb(n, γ), E=2 keV; measured Eγ, Iγ; deduced Q. 205Pb deduced levels, J, π.

doi: 10.1103/PhysRevC.4.2249
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset10243.


1971HE13      Nucl.Phys. A168, 449 (1971)

R.G.Helmer, R.C.Greenwood, C.W.Reich

Level Structure of 182Ta

RADIOACTIVITY 182Hf[from 180Hf(2n, γ)], 182mTa[from 181Ta(n, γ)]; measured Eγ, Iγ, γγcoin. 182Ta levels deduced J, π. Enriched 180Hf target, isotope separated 182Hf. 181Ta(n, γ), E=thermal, 2 keV; measured Eγ, Iγ. 182Ta deduced levels, J, π.

doi: 10.1016/0375-9474(71)90541-0
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1971HE20      Nucl.Instrum.Methods 96, 173 (1971)

R.G.Helmer, R.C.Greenwood, R.J.Gehrke

Precise Comparison and Measurement of Gamma-Ray Energies with a Ge(Li) Detector II. 400-1300 keV

RADIOACTIVITY 22Na, 56,58,60Co, 182Ta, 65Zn, 59Fe, 88Y, 46Sc, 160Tb, 54Mn, 95Zr, 94,95Nb, 137Cs, 110mAg, 185Os, 208Tl, 95mTc, 207Bi, 85Sr, 7Be, 192Ir, 198Au, 203Pb; measured Eγ.

doi: 10.1016/0029-554X(71)90452-6
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1971RE13      Nucl.Phys. A168, 487 (1971)

C.W.Reich, R.G.Helmer, R.C.Greenwood

Coriolis coupling in doubly odd deformed nuclei: The 1/2-[510] and 3/2-[512] neutron states in 182Ta

NUCLEAR STRUCTURE 182Ta; calculated levels, transition probabilities, 181Ta(d, p) σ. Coriolis coupling model.

doi: 10.1016/0375-9474(71)90542-2
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1970GR13      Nucl.Instrum.Methods 77, 141 (1970)

R.C.Greenwood, R.G.Helmer, R.J.Gehrke

Precise Comparison and Measurement of Gamma-Ray Energies with a Ge(Li) Detector I. 50-420 keV

RADIOACTIVITY 57Co, 75Se, 109Cd, 113Sn, 133Ba, 139,141Ce, 153Gd, 182Ta, 199Au, 192Ir, 203Hg; measured Eγ. Ge(Li) detector.

doi: 10.1016/0029-554X(70)90592-6
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1970GR31      Phys.Lett. 33B, 213 (1970)

R.C.Greenwood, C.W.Reich, S.H.Vegors, Jr.

Excited Kπ = 0+ Bands in 172Yb

NUCLEAR REACTIONS 171Yb(n, γ), E=thermal, 2 keV; measured Eγ, Iγ. 172Yb deduced levels, J, π, K, γ-branching.

doi: 10.1016/0370-2693(70)90575-7
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1970GR43      IN-1407, p.46 (1970)

R.C.Greenwood, C.W.Reich

Absolute Cross Sections of the 207Pb(n, γ) and 204Pb(n, γ) Reactions for 2-keV Neutrons


1968GR14      Phys.Letters 27B, 274 (1968)

R.C.Greenwood

Observation of a 9.15 MeV Doublet Level in 15N from a Study of the 14N(n, γ)15N Reaction

NUCLEAR STRUCTURE 15N, 14N; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0370-2693(68)90096-8
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1967GR07      Bull.Am.Phys.Soc. 12, No.5, 664, CE5 (1967)

R.C.Greenwood

Study of the Na23(n, γ)Na24 Reaction

NUCLEAR STRUCTURE 24Na; measured not abstracted; deduced nuclear properties.


1967GR22      Bull.Am.Phys.Soc. 12, No.8, 1199, FB1 (1967)

R.C.Greenwood

Gamma-Ray Energy Measurements in the 14N(n, γ) Reaction

NUCLEAR STRUCTURE 14N, 15N; measured not abstracted; deduced nuclear properties.


1967HE14      Bull.Am.Phys.Soc. 12, No.8, 1199, FB3 (1967)

R.G.Helmer, R.C.Greenwood

Levels in 182Ta

NUCLEAR STRUCTURE 182Ta; measured not abstracted; deduced nuclear properties.


1966GR10      Phys.Letters 21, 702 (1966)

R.C.Greenwood, W.W.Black

The Binding Energy of the Deuteron Determined from Measurement of the Hydrogen Neutron Capture Gamma-Ray Energy

NUCLEAR STRUCTURE 2H, 1H; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0031-9163(66)90133-8
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1966GR18      Phys.Letters 23, 482 (1966)

R.C.Greenwood

The Neutron Binding Energies of 10Be and 24Na Determined from Neutron Capture Gamma-Ray Energy Measurements

NUCLEAR STRUCTURE 24Na, 10Be, 9Be; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0031-9163(66)90783-9
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1965GR34      IITRI-1193-53, Vol.1 and 2 (1965)

R.C.Greenwood, J.H.Reed

Prompt Gamma Rays from Radiative Capture of Thermal Neutrons


1963GR01      Phys.Rev. 129, 339 (1963)

R.C.Greenwood

Gamma-Decay Scheme of the 4.4-min Rh104m Isomer

NUCLEAR STRUCTURE 104Rh; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRev.129.339
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1963GR02      Phys.Rev. 129, 345 (1963)

R.C.Greenwood

Low-Energy Nuclear Level Scheme of Rh104

NUCLEAR STRUCTURE 104Rh; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRev.129.345
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1963GR30      IITRI-1193-26 (1963); Nucl.Sci.Abstr. 17, 5102, Abstr.38063 (1963)

R.C.Greenwood, J.H.Reed, R.D.Kolar

Scintillation Spectrometer Measurements of Thermal Neutron Capture Gamma Rays from Natural Elements

NUCLEAR STRUCTURE 236U, 240Pu; measured not abstracted; deduced nuclear properties.


1962GR04      Bull.Am.Phys.Soc. 7, No.4, 316, MB8 (1962)

R.C.Greenwood, J.H.Reed

Low-Energy Nuclear Levels in Rh104

NUCLEAR STRUCTURE 104Rh; measured not abstracted; deduced nuclear properties.


1962GR37      ARF-1193-12 (1962)

R.C.Greenwood, J.H.Reed

Scintillation Spectrometer Measurements of Capture Gamma Rays from Natural Elements


1961GR11      Phys.Rev. 122, 1849 (1961)

R.C.Greenwood, E.Brannen

Decay Scheme of Sn113

NUCLEAR STRUCTURE 113Sn; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRev.122.1849
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1960GR20      Phys.Rev. 120, 1411 (1960)

R.C.Greenwood, E.Brannen

Decay Scheme of Dy159

NUCLEAR STRUCTURE 159Dy; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRev.120.1411
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