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NSR database version of May 24, 2024.

Search: Author = R.D.Macfarlane

Found 50 matches.

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1973TO08      Phys.Rev. C8, 161 (1973)

D.F.Torgerson, K.Wien, Y.Fares, N.S.Oakey, R.D.Macfarlane, W.A.Lanford

β+ Decay of 20Na

RADIOACTIVITY 20Na; measured Eα, Iα, βγ-coin., Eγ. Deduced β-branching, Qβ, log ft. 20Ne deduced levels, J, π.

doi: 10.1103/PhysRevC.8.161
Citations: PlumX Metrics


1972BO55      Nucl.Instrum.Methods 103, 61 (1972)

W.W.Bowman, T.T.Sugihara, R.D.Macfarlane

Precision Gamma-Ray Spectroscopy of Short-Lived Nuclides by the Helium-Jet Recoil-Transport Method

RADIOACTIVITY 177mHf, 178mHf; measured Eγ, Iγ, γγ-coin. 177,178Hf deduced levels.

doi: 10.1016/0029-554X(72)90459-4
Citations: PlumX Metrics


1972TO08      Phys.Lett. 40B, 203 (1972)

D.F.Torgerson, K.Wien, R.D.Macfarlane

Concerning the Anomalous Fermi Strength in the β+-Decay of 20Na and Mirror Symmetry in the Mass-20 Multiplet

RADIOACTIVITY 20Na; measured βγ-coin, T1/2, Iα, Iγ; deduced log ft. Ge(Li), Si(Au) detectors.

doi: 10.1016/0370-2693(72)90410-8
Citations: PlumX Metrics


1971MA09      Phys.Lett. 34B, 133 (1971)

R.D.Macfarlane, N.S.Oakey, R.J.Nickles

Beta-Neutrino Correlations and Longitudinal Nuclear Alignment in the Decay of 20Na

RADIOACTIVITY 20Na; measured β-delayed α-spectra; deduced βν anisotropy coefficients.

doi: 10.1016/0370-2693(71)90688-5
Citations: PlumX Metrics


1971MU16      Phys.Lett. 36B, 74 (1971)

D.W.Mueller, R.D.Macfarlane, K.Beg, A.D.Suttle, Jr.

Crystal Lattice Effects in the 149Sm(n, α)146Nd Reaction Induced by Thermal Neutrons

NUCLEAR REACTIONS 149Sm(n, α), E=thermal; measured Iα ratios vs temperature; deduced crystal lattice effects.

doi: 10.1016/0370-2693(71)90111-0
Citations: PlumX Metrics


1971TO12      Nucl.Phys. A178, 69 (1971)

D.F.Torgerson, N.S.Oakey, R.D.Macfarlane

Beta-Delayed α-Emission from 24Al and 24mAl

RADIOACTIVITY 24Al, 24mAl; measured β-delayed Eα, T1/2; deduced log ft, Eβ. 24Mg deduced levels. Si(Au) detector.

doi: 10.1016/0375-9474(71)90187-4
Citations: PlumX Metrics


1970GU14      J.Inorg.Nucl.Chem. 32, 3425 (1970)

M.C.Gupta, R.D.MacFarlane

The Natural Alpha Radioactivity of Samarium

RADIOACTIVITY 147,148Sm; measured Eα, T1/2; deduced Q. 146,149Sm; observed no α-activity.

doi: 10.1016/0022-1902(70)80149-X
Citations: PlumX Metrics


1970MA59      Izv.Akad.Nauk SSSR, Ser.Fiz. 34, 2109 (1970); Bull.Acad.Sci. USSR, Phys.Ser. 34, 1880 (1971)

R.D.Macfarlane, N.S.Oakey

Beta Recoil Effects in the Delayed Alpha Decay of 20Na

RADIOACTIVITY 20Na[from 20Ne(p, n)]; measured Eα, Iα(θ).


1970OA01      Phys.Rev.Lett. 25, 170 (1970)

N.S.Oakey, R.D.Macfarlane

Anomalous Beta-Alpha Anisotropy in the Decay of 20Na

RADIOACTIVITY 20Na; measured T1/2, βα-coin, βα(θ).

doi: 10.1103/PhysRevLett.25.170
Citations: PlumX Metrics


1970TO07      Nucl.Phys. A149, 641 (1970)

D.F.Torgerson, R.D.Macfarlane

Alpha Decay of the 221Th and 222Th Decay Chains

RADIOACTIVITY 222Th, 221Th, 217Ra, 218Ra, 214Rn; measured Eα, T1/2; deduced Qα. 217Ra deduced levels. Si(Au) detector.

doi: 10.1016/0375-9474(70)91053-5
Citations: PlumX Metrics


1970TO18      Phys.Rev. C2, 2309 (1970)

D.F.Torgerson, R.D.Macfarlane

Alpha-Decay Studies of the N = 127 Isotones 214Fr, 215Ra, and 216Ac

RADIOACTIVITY 214Fr, 214mFr; measured Eα, Iα; deduced α-width. 216,216mAc measured Eα, Iα; deduced α-width, J, π. 215Ra; measured Eα, Iα; deduced α-width. 210At, 212Fr, 211Rn deduced levels.

doi: 10.1103/PhysRevC.2.2309
Citations: PlumX Metrics


1969BE17      Nucl.Phys. A129, 571 (1969)

K.Beg, R.D.Macfarlane

Alpha Decay of the Thermal Neutron Capture State of 156Gd

NUCLEAR REACTIONS 155Gd(n, α), E=thermal; measured σ(Eα). 156Gd capture state deduced J, π. 152Sm deduced levels. Enriched target.

doi: 10.1016/0375-9474(69)90701-5
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset12139.


1968OA01      Phys.Letters 26B, 662(1968)

N.S.Oakey, R.D.Macfarlane

The (n, γα) Reaction Induced by Thermal Neutrons

NUCLEAR REACTIONS 143Nd(n, γα), E=thermal; measured σ, σ(Eα). Enriched 143Nd target, Si(Au) detector.

doi: 10.1016/0370-2693(68)90382-1
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset12057.


1968TO10      Phys.Rev. 174, 1494 (1968)

D.F.Torgerson, R.A.Gough, R.D.Macfarlane

Alpha Decay of the Isomers of 214Fr

NUCLEAR STRUCTURE 214Fr; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRev.174.1494
Citations: PlumX Metrics


1968TO12      Bull. Am. Phys. Soc. 13, No. 11, 1370, AF13 (1968)

D.F.Torgerson, R.D.Macfarlane

New Isotopes: Thorium-221 and Radium-217

NUCLEAR STRUCTURE 221Th; measured not abstracted; deduced nuclear properties.


1967GU02      Priv.Comm. (March 1967)

M.C.Gupta, R.D.Macfarlane

NUCLEAR STRUCTURE 148Sm; measured not abstracted; deduced nuclear properties.


1967MA44      Ark.Fys. 36, 431 (1967)

R.D.Macfarlane

Experimental Results on the Study of Ultra-Neutron Deficient Nuclei

NUCLEAR STRUCTURE 110Te, 109Te, 107Te, 108Te, 111Te; measured not abstracted; deduced nuclear properties.


1967OA01      Phys.Lett. 24B, 142 (1967)

N.S.Oakey, R.D.MacFarlane

Fine Structure in the Alpha Decay of Thermal Neutron Capture States of 150Sm

NUCLEAR STRUCTURE 146Nd; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0370-2693(67)90504-7
Citations: PlumX Metrics


1965BE33      Bull.Am.Phys.Soc. 10, No.6, 724, EG8 (1965)

K.Beg, R.D.Macfarlane

Further Studies of the Sm149(n, α)Nd146 Reaction with Thermal Neutrons

NUCLEAR STRUCTURE 146Nd; measured not abstracted; deduced nuclear properties.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset12084.


1965MA12      Phys.Rev.Lett. 14, 114 (1965)

R.D.Macfarlane, A.Siivola

New Region of Alpha Radioactivity

NUCLEAR STRUCTURE 107Te, 108Te; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRevLett.14.114
Citations: PlumX Metrics


1965MA14      Phys.Rev. 137, B1448 (1965)

R.D.Macfarlane

Alpha-Decay Properties of Some Lutetium and Hafnium Isotopes Near the 82-Neutron Closed Shell

doi: 10.1103/PhysRev.137.B1448
Citations: PlumX Metrics


1964GR04      Phys.Rev. 133, B1373 (1964)

R.D.Griffioen, R.D.Macfarlane

Alpha-Decay Properties of Some Francium Isotopes Near the 126-Neutron Closed Shell

NUCLEAR STRUCTURE 209Fr, 208Fr, 207Fr, 206Fr, 205Fr, 204Fr, 213Fr, 211Fr, 210Fr; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRev.133.B1373
Citations: PlumX Metrics


1964MA03      Priv.Comm.(January 1964)

R.D.Macfarlane

NUCLEAR STRUCTURE 157Hf, 156Lu, 158Hf, 155Lu; measured not abstracted; deduced nuclear properties.


1964MA17      Phys.Rev. 134, B1196 (1964)

R.D.Macfarlane, J.O.Rasmussen, M.Rho

Theoretical Calculations of Properties of Rare-Earth Alpha Emitters

NUCLEAR STRUCTURE 154Yb, 150Dy, 148Gd, 152Er, 144Nd, 146Sm; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRev.134.B1196
Citations: PlumX Metrics


1964MA19      Nucl.Phys. 53, 449 (1964)

R.D.Macfarlane, D.W.Seegmiller

Alpha Decay Properties of Some Terbium and Dysprosium Isotopes Near the 82-Neutron Closed Shell

NUCLEAR STRUCTURE 152Dy, 150Dy, 151Dy, 151Tb, 153Dy, 149Tb; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0029-5582(64)90624-8
Citations: PlumX Metrics


1964MA44      Nucl.Phys. 59, 168(1964)

R.D.Macfarlane, A.Siivola

Isobaric Spin Non-Conservation in the Delayed Alpha Decay of Na20

RADIOACTIVITY 20Na; measured T1/2, α-spectrum; deduced β-branching. 20Mg measured possible T1/2. 20Ne deduced levels α-width.

doi: 10.1016/0029-5582(64)90122-1
Citations: PlumX Metrics


1964MA45      Phys.Rev. 136, B941 (1964)

R.D.Macfarlane

Alpha-Decay Properties of Some Thulium and Ytterbium Isotopes Near the 82-Neutron Closed Shell

NUCLEAR STRUCTURE 153Tm, 154Yb, 154Tm, 155Yb; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRev.136.B941
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0468.


1963MA13      Bull.Am.Phys.Soc. 8, No.4, 387, X5 (1963)

R.D.Macfarlane

New Neutron-Deficient α Emitters of Thulium

NUCLEAR STRUCTURE 153Tm, 154Tm; measured not abstracted; deduced nuclear properties.


1963MA17      Phys.Rev. 130, 1491 (1963)

R.D.Macfarlane, R.D.Griffioen

Alpha Decay Properties of Some Holmium Isotopes Near the 82-Neutron Closed Shell

NUCLEAR STRUCTURE 151Ho, 153Ho, 152Ho; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRev.130.1491
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetP0137.


1963MA18      Phys.Rev. 131, 2176 (1963)

R.D.Macfarlane, R.D.Griffioen

Alpha-Decay Properties of Some Erbium Isotopes Near the 82-Neutron Closed Shell

NUCLEAR STRUCTURE 152Er, 153Er, 154Er; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRev.131.2176
Citations: PlumX Metrics


1963MA19      Priv.Comm. (May 1963)

R.D.Macfarlane

NUCLEAR STRUCTURE 150Dy, 151Dy; measured not abstracted; deduced nuclear properties.


1963MA33      Bull.Am.Phys.Soc. 8, No.7, 524, I9 (1963)

R.D.Macfarlane

New Neutron-Deficient α Emitters of Ytterbium

NUCLEAR STRUCTURE 154Yb, 155Yb; measured not abstracted; deduced nuclear properties.


1962GR20      Bull.Am.Phys.Soc. 7, No.8, 541, K5 (1962)

R.D.Griffioen, R.D.Macfarlane

New α Emitters Near the Closed-Shell N = 126

NUCLEAR STRUCTURE 214Fr, 213Rn, 215Ra; measured not abstracted; deduced nuclear properties.


1962GR42      Bull.Am.Phys.Soc. 7, 541 K5 (1962)

R.D.Griffioen, R.D.MacFarlane

New α Emitters near the Closed-Shell N=126

RADIOACTIVITY 213Rn, 214Fr, 215Ra(α); measured decay products, Eα, Iα; deduced α-decay energies, T1/2. The Berkeley heavy ion linear accelerator.


1962MA11      Bull.Am.Phys.Soc. 7, No.4, 334, TA10 (1962)

R.D.MacFarlane, I.Almodovar

Experimental Observation of the Sm149(n, α)Nd146 Reaction

NUCLEAR STRUCTURE 150Sm, 146Nd; measured not abstracted; deduced nuclear properties.


1962MA14      Phys.Rev. 126, 274 (1962)

R.D.Macfarlane

Alpha-Emitting Isomeric State of Tb149

NUCLEAR STRUCTURE 149Tb; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRev.126.274
Citations: PlumX Metrics


1962MA28      Phys.Rev. 127, 1665 (1962)

R.D.Macfarlane, I.Almodovar

Study of the Sm149(n, α)Nd146 Reaction with Thermal Neutrons

NUCLEAR STRUCTURE 146Nd; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRev.127.1665
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset12132.


1961GR23      Bull.Am.Phys.Soc. 6, No.5, 451, W5 (1961)

R.D.Griffioen, R.D.Macfarlane

Neutron Deficient Alpha Emitters of Francium

NUCLEAR STRUCTURE Fr; measured not abstracted; deduced nuclear properties.


1961GR42      UCRL-10023, p.47 (1961)

R.D.Griffioen, R.D.Macfarlane

Alpha Decay Studies in the Translead Region

NUCLEAR STRUCTURE 208Fr, 207Fr, 206Fr, 209Fr, 205Fr, 214Ac, 213Fr, 214Ra, 213Ac, 213Ra, 212Ra, 211Fr, 210Fr; measured not abstracted; deduced nuclear properties.


1961GR43      UCRL-10023, p.50 (1961)

R.D.Griffioen, R.D.Macfarlane

Study of Very-Short-Lived Alpha Emitters in the Translead Region

NUCLEAR STRUCTURE 213Rn, 214Fr, 212At, 217Ra, 216Ra, 215Fr, 215Ra; measured not abstracted; deduced nuclear properties.


1961MA04      Bull.Am.Phys.Soc. 6, No.3, 287, RA13 (1961)

R.D.Macfarlane, R.D.Griffioen

Neutron-Deficient Alpha Emitters of Holmium

NUCLEAR STRUCTURE 151Ho, 152Ho, 153Ho, 155Ho, 154Ho; measured not abstracted; deduced nuclear properties.


1961MA05      Phys.Rev. 121, 1758 (1961)

R.D.Macfarlane, T.P.Kohman

Natural Alpha Radioactivity in Medium-Heavy Elements

NUCLEAR STRUCTURE 152Gd, 149Sm, 180W, 174Hf, 144Nd, 142Ce, 148Sm, 146Sm, 147Sm, 190Pt; measured not abstracted; deduced nuclear properties.

doi: 10.1103/PhysRev.121.1758
Citations: PlumX Metrics


1961MA18      J.Inorg.Nuclear Chem. 19, 9 (1961)

R.D.Macfarlane

Dysprosium-154, a Long-Lived α-Emitter

NUCLEAR STRUCTURE 154Dy; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0022-1902(61)80039-0
Citations: PlumX Metrics


1961MA22      Bull.Am.Phys.Soc. 6, No.5, 451, W6 (1961)

R.D.Macfarlane, R.D.Griffioen

Neutron Deficient Alpha Emitters of Erbium

NUCLEAR STRUCTURE 152Er, 153Er, 154Er; measured not abstracted; deduced nuclear properties.


1961MA39      UCRL-10023, p.41 (1961)

R.D.Macfarlane

An Alpha-Emitting Isomeric State of Tb149

NUCLEAR STRUCTURE 149Tb; measured not abstracted; deduced nuclear properties.


1961MA40      UCRL-10023, p.45 (1961)

R.D.Macfarlane, R.D.Griffioen

Neutron-Deficient Alpha Emitters of Holmium

NUCLEAR STRUCTURE 153Ho, 152Ho, 151Ho; measured not abstracted; deduced nuclear properties.


1960MA29      NYO-7687 (1960)

R.D.Macfarlane

NUCLEAR STRUCTURE 190Pt, 196Hg, 180W, 149Sm, 152Gd, 174Hf, 142Ce, 146Sm, 148Sm, 148Nd, 147Sm; measured not abstracted; deduced nuclear properties.


1960MA32      Revs.Modern Phys. 32, 567 (1960)

R.D.Macfarlane, J.B.French

Stripping Reactions and the Structure of Light and Intermediate Nuclei

doi: 10.1103/RevModPhys.32.567
Citations: PlumX Metrics


1960MA39      Nature 188, 1180 (1960)

R.D.Macfarlane

Natural Occurrence of Samarium-146

NUCLEAR STRUCTURE 146Sm; measured not abstracted; deduced nuclear properties.

doi: 10.1038/1881180a0
Citations: PlumX Metrics


1960MA47      UCRL-9566, p.46 (1960)

R.D.Macfarlane

Alpha-Decay Studies in the Rare Earth Region

NUCLEAR STRUCTURE 146Sm, 154Dy, 154Ho, 155Ho, 151Dy, 151Ho, 151Tb, 152Ho, 153Ho, 153Dy, 150Dy; measured not abstracted; deduced nuclear properties.


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