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NSR database version of April 27, 2024.

Search: Author = P.Richards

Found 17 matches.

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2007ST23      Nucl.Phys. A793, 1 (2007)

N.J.Stone, J.R.Stone, M.Lindroos, P.Richards, M.Veskovic, D.A.Williams

On the absence of appreciable half-life changes in alpha emitters cooled in metals to 1 Kelvin and below

RADIOACTIVITY 224,225Ra, 227Ac(α); analyzed T1/2 for source in metallic environment; deduced no temperature dependence.

doi: 10.1016/j.nuclphysa.2007.06.003
Citations: PlumX Metrics

1996LI01      Phys.Rev. C53, 124 (1996)

M.Lindroos, M.Booth, D.Doran, Y.Koh, I.Oliveira, J.Rikovska, P.Richards, N.J.Stone, M.Veskovic, D.Zakoucky, B.Fogelberg

Magnetic Dipole Moment of 127Sb and 129Sb by Nuclear Magnetic Resonance on Oriented Nuclei

RADIOACTIVITY 127,129Sb(β-); measured NMR, oriented nuclei; deduced μ. Low temperature nuclear orientation. Shell model interpretation.

doi: 10.1103/PhysRevC.53.124
Citations: PlumX Metrics

1995LI63      Nucl.Instrum.Methods Phys.Res. A361, 53 (1995)

M.Lindroos, C.Broude, G.Goldring, H.Haas, M.Hass, P.Richards, L.Weissman, and the ISOLDE Collaboration

Tilted Foil Polarization of Radioactive Ions

RADIOACTIVITY 23Mg(β+) [from Si(p, X), E=1 GeV]; measured β-asymmetry. Tilted foil polarization technique, source implantation into cold Pt stopper.

doi: 10.1016/0168-9002(95)00186-7
Citations: PlumX Metrics

1993BO47      Hyperfine Interactions 78, 147 (1993)

M.Booth, M.Lindroos, I.Oliveira, P.Richards, J.Rikovska, N.J.Stone, B.Fogelberg, M.Veskovic

Magnetic Dipole Moment of 127Sb by NMR/ON

RADIOACTIVITY 127Sb(β-); measured NMR, oriented nuclei, γ anisotropy destruction; deduced μ.

doi: 10.1007/BF00568130
Citations: PlumX Metrics

1993LI58      Hyperfine Interactions 79, 799 (1993)

M.Lindroos, P.Richards, J.de Wachter, U.Wahl, H.Haas, H.Pattyn, J.Rikovska, N.J.Stone, G.Langouche, K.Nishimura, I.S.Oliveira, M.Veskovic, and the NICOLE and ISOLDE Collaborations

Lattice Site and Hyperfine Field of Fr in Fe Studied by Nuclear Orientation and Emission Channelling

RADIOACTIVITY 221Fr(α) [from 225Ra(decay-chain)]; measured α-, γ-anisotropy vs temperature; deduced hyperfine field of Fr in Fe, lattice site. Integral low temperature nuclear orientation.

doi: 10.1007/BF00567611
Citations: PlumX Metrics

1993RI13      Hyperfine Interactions 78, 139 (1993)

P.Richards, N.J.Stone

Nuclear Spin and g-Factor from Time Resolved and Time Integral On-Line Nuclear Orientation Experiments

doi: 10.1007/BF00568129
Citations: PlumX Metrics

1992BO39      Hyperfine Interactions 75, 307 (1992)

M.G.Booth, P.A.Harding, B.Kastelein, M.Lindroos, H.Postma, S.Ohya, P.Richards, J.Rikovska, N.J.Stone, M.Veskovic, and the NICOLE and ISOLDE Collaborations

Hyperfine Interactions of Light Ir, Re Isotopes in Iron

RADIOACTIVITY 180Hg(α); 182,183Hg(β+), (EC); measured γ-anisotropy vs temperature, oriented nuclei. 180,182,183Ir, 180,179Re deduced μ, oriented state spin combinations.

doi: 10.1007/BF02398987
Citations: PlumX Metrics

1992LI06      Nucl.Instrum.Methods Phys.Res. B64, 227 (1992)

M.Lindroos, P.Richards, J.Rikovska, N.J.Stone, K.Nishimura, I.S.Oliveira, and the NICOLE and ISOLDE Collaborations

Hyperfine Field and Fraction in High Field Site for Implanted 221FrFe

RADIOACTIVITY 225Ac(α) [from 225Ra(β--decay) produced by Th, U(p, X), E=600 MeV]; measured Iγ(θ) vs temperature, γ-, α-anisotropies; deduced hyperfine field for 221Fr implanted in Fe.

doi: 10.1016/0168-583X(92)95470-C
Citations: PlumX Metrics

1992LI25      Hyperfine Interactions 75, 109 (1992)

M.Lindroos, P.Richards, J.Blomqvist, J.Rikovska, N.J.Stone, and the NICOLE and ISOLDE Collaborations

Ground State Magnetic Moments of 212,213Bi

RADIOACTIVITY 213Bi(β-) [from 225Ra decay-chain]; 212Bi(α), (β-) [from 224Ra decay-chain]; measured γ(θ) vs temperature; deduced μ. Shell model.

doi: 10.1007/BF02398969
Citations: PlumX Metrics

1992LI26      Hyperfine Interactions 75, 323 (1992)

M.Lindroos, P.Richards, J.Rikovska, N.J.Stone, I.Oliveira, K.Nishimura, M.Booth, and the NICOLE and ISOLDE Collaborations

Hyperfine Interactions, Including B(hf)[Fr(Fe)], Studied in the Decay Chain of 225Ra by Alpha and Gamma Anisotropy Measurements

RADIOACTIVITY 225Ra(β-); 221Fr(α) [from 225Ac(α-decay)]; 225Ac(α) [from 225Ra(β-decay)]; 217At(α), (β-) [from 221Fr(α-decay)]; 213Bi(α), (β-) [from 217At(α-decay)]; measured γ-, α-anisotropy; deduced 225Ac, 221Fr hyperfine field in Fe. 213Bi deduced μ. Low temperature nuclear orientation.

doi: 10.1007/BF02398989
Citations: PlumX Metrics

1992RO21      Hyperfine Interactions 75, 457 (1992)

I.Romanski, I.Berkes, D.E.Brown, M.De Jesus, R.Eder, I.S.Grant, E.Hagn, P.Harding, P.Herzog, B.Hinfurtner, B.Kastelein, H.Postma, J.Prinz, P.Richards, K.Schlosser, N.J.Stone, L.Vanneste, E.Zech, and the NICOLE and ISOLDE Collaborations

Time-Resolved and Time-Integral On-Line Nuclear Orientation Measurements of Neutron-Deficient Hg-Au-Pt-Ir Nuclei

RADIOACTIVITY 182,183,184,186Hg(β+), (EC) [from Pb(3He, X), E=600, 910 MeV]; measured γ-anisotropy vs temperature. 183Ir level deduced μ for two possible J. 183Pt deduced isomer μ. 184Au levels deduced g-factors. Time resolved, time integral on-line nuclear orientation techniques, Fe host.

doi: 10.1007/BF02399003
Citations: PlumX Metrics

1984MA62      J.Labelled Compd.Radiopharm. 21, 1284 (1984)

L.F.Mausner, S.Mirzadeh, T.Prach, P.Richards

Production and Separation of Tin-117m for Bone Radiotherapy

NUCLEAR REACTIONS, ICPND 121Sb(p, 3n2p), (p, 5n2p), E=43-60 MeV; measured thin target σ(E); deduced 117mSn production optimum conditions.

1980AL02      Phys.Rev. C21, 705 (1980)

D.E.Alburger, P.Richards, T.H.Ku

Beta Decay of 99Tcm

RADIOACTIVITY 99mTc; measured Eβ, Iβ, Iγ. 99Ru levels deduced β-branching, log ft.

doi: 10.1103/PhysRevC.21.705
Citations: PlumX Metrics

1980AL18      Int.J.Appl.Radiat.Isotop. 31, 437 (1980)

D.E.Alburger, P.Richards, T.H.Ku

β-Ray Branching in the Decay of 99mTc

RADIOACTIVITY 99mTc; measured Eβ, Iβ, Eγ, Iγ; deduced β-branching. Intermediate-range magnetic spectrometer, Ge(Li) detector.

doi: 10.1016/0020-708X(80)90083-6
Citations: PlumX Metrics

1979NE07      Int.J.Appl.Radiat.Isotop. 30, 341 (1979)

R.D.Neirinckx, T.H.Ku, B.L.Holman, A.G.Jones, P.Richards

Production and Purification of Tungsten-178

NUCLEAR REACTIONS 181Ta(p, 4n), E=47-97 MeV; measured Eγ. 178W deduced production rates vs Ep. Thick target.

doi: 10.1016/0020-708X(79)90016-4
Citations: PlumX Metrics

1970GR45      Int.J.Appl.Radiat.Isotop. 21, 719 (1970)

M.W.Greene, E.Lebowitz, P.Richards, M.Hillman

Production of 52Fe for Medical Use

NUCLEAR REACTIONS 52Cr(3He, 3n), E=20-45 MeV; measured σ(E).

doi: 10.1016/0020-708X(70)90081-5
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1766.

1966HI07      Int.J.Appl.Radiat.Isotop. 17, 9 (1966)

M.Hillman, M.W.Greene, W.N.Bishop, P.Richards

Production of Y87 and a Sr87m Generator

NUCLEAR REACTIONS Rb(α, xn)87Y, E ∼ 35 MeV; measured reaction products; deduced yields.

doi: 10.1016/0020-708x(66)90098-6
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1762.

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