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NSR database version of May 19, 2024.

Search: Author = G.Colvin

Found 31 matches.

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1998BA42      Fizika(Zagreb) B7, 15 (1998)

M.Balodis, P.Prokofjevs, N.Kramere, L.Simonova, J.Berzins, T.Krasta, R.Georgii, T.von Egidy, J.Klora, H.Lindner, U.Mayerhofer, A.Walter, J.A.Cizewski, G.G.Colvin, H.G.Borner, P.Geltenbort, F.Hoyler, S.A.Kerr, K.Schreckenbach, A.Raemy, J.C.Dousse, J.Kern, W.Schwitz, I.A.Kondurov, Yu.E.Loginov, P.A.Sushkov, S.Brant, V.Paar, V.Lopac

Study of 194Ir Via Thermal Neutron Capture and (d, p) Reactions

NUCLEAR REACTIONS 193Ir(n, γ), E=thermal; measured Eγ, Iγ, E(ce), I(ce), prompt and delayed γγ-coin. 193Ir(d, p), E=22 MeV; measured σ(Ep, θ). 194Ir deduced levels, J, π, multipolarity. Diffraction spectrometer, magnetic spectrometer.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22730.


1998BA85      Nucl.Phys. A641, 133 (1998)

M.Balodis, P.Prokofjevs, N.Kramere, L.Simonova, J.Berzins, T.Krasta, J.Kern, A.Raemy, J.C.Dousse, W.Schwitz, J.A.Cizewski, G.G.Colvin, H.G.Borner, P.Geltenbort, F.Hoyler, S.A.Kerr, K.Schreckenbach, R.Georgii, T.von Egidy, J.Klora, H.Lindner, U.Mayerhofer, A.Walter, A.V.Murzin, V.A.Libman, I.A.Kondurov, Yu.E.Loginov, P.A.Sushkov, S.Brant, V.Paar, V.Lopac

Level Scheme of 194Ir

NUCLEAR REACTIONS 193Ir(n, γ), E=thermal; measured Eγ, Iγ, E(ce), I(ce), γγ-coin. 193Ir(n, γ), E=2, 24 keV; measured Eγ, Iγ. 193Ir(d, p), E=22 MeV; measured Ep, σ(θ). 194Ir deduced levels, J, π, icc, multipolarities, Nilsson configurations. Magnetic electron spectrometers, curved crystal spectrometers, Ge, Si(Li) detectors, Q3D spectrograph, enriched targets.

doi: 10.1016/S0375-9474(98)00457-6
Citations: PlumX Metrics


1998WH01      Phys.Rev. C57, 1112 (1998)

D.H.White, R.W.Hoff, H.G.Borner, K.Schreckenbach, F.Hoyler, G.Colvin, I.Ahmad, A.M.Friedman, J.R.Erskine

Nuclear Structure of 241Pu from Neutron-Capture, (d, p)-, and (d, t)-Reaction Measurements

NUCLEAR REACTIONS 240Pu(n, γ), E=thermal; measured Eγ, Iγ, E(ce), I(ce). 240Pu(d, p), 242Pu(d, t), E=12 MeV; measured σ(E(p), θ), σ(E(t), θ). 241Pu deduced levels, J, π, band structure, configurations.

RADIOACTIVITY 245Cm(α); measured Eγ, Iγ. 241Pu deduced levels, J, π.

doi: 10.1103/PhysRevC.57.1112
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22738.


1996HO12      Phys.Rev. C54, 78 (1996)

R.W.Hoff, H.G.Borner, K.Schreckenbach, G.G.Colvin, F.Hoyler, W.Schauer, T.von Egidy, R.Georgii, J.Ott, S.Schrunder, R.F.Casten, R.L.Gill, M.Balodis, P.Prokofjevs, L.Simonova, J.Kern, V.A.Khitrov, A.M.Sukhovoj, O.Bersillon, S.Joly, G.Graw, D.Hofer, B.Valnion

Nuclear Structure of 170Tm from Neutron-Capture and (d, p)-Reaction Measurements

NUCLEAR REACTIONS 169Tm(n, γ), E=thermal; measured γγ-coin, I(ce), Eγ, Iγ. 169Tm(d, p), E=26 MeV; measured spectra, σ(θ). 170Tm deduced levels, J, π, subshell ICC, γ-multipolarity, band structure.

doi: 10.1103/PhysRevC.54.78
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0322.


1992BR17      Nucl.Phys. A542, 1 (1992)

A.M.Bruce, W.Gelletly, G.G.Colvin, P.Van Isacker, D.D.Warner

Neutron Capture Studies of 189Os

NUCLEAR REACTIONS 188Os(n, γ), (n, e-), E=thermal, 2, 24 keV; measured Iγ, Eγ, electron spectra, γγ(θ). 189Os deduced levels, J, π, mixing ratio.

doi: 10.1016/0375-9474(92)90393-X
Citations: PlumX Metrics


1991BO35      Nucl.Phys. A534, 255 (1991)

H.G.Borner, R.F.Casten, I.Forster, D.Lieberz, P.von Brentano, S.J.Robinson, T.von Egidy, G.Hlawatsch, H.Lindner, P.Geltenbort, F.Hoyler, H.Faust, G.Colvin, W.R.Kane, M.MacPhail

Level Structure of 191Os: Coexisting oblate and prolate configurations

NUCLEAR REACTIONS 190Os(n, γ), (n, e), E=thermal, resonance; measured Eγ, Iγ, γγ-coin, I(ce). 190Os(d, t), E=20 MeV; measured σ(Et). 191Os deduced levels, J, π, ICC, γ multipolarity.

doi: 10.1016/0375-9474(91)90498-U
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22233.


1991MA65      Z.Phys. A341, 1 (1991)

U.Mayerhofer, T.von Egidy, J.Jolie, H.G.Borner, G.Colvin, S.Judge, B.Krusche, S.J.Robinson, K.Schreckenbach, S.Brant, V.Paar

The Experimental Structure of 199Au and the Interacting Boson-Fermion Model

NUCLEAR STRUCTURE 199Au; analyzed Eγ, Iγ data; deduced γ-multipolarity, J, π. Interacting boson fermion-fermion model. Double neutron capture on 197Au, (2n, γ), (2n, e-) reactions studied.

doi: 10.1007/BF01281269
Citations: PlumX Metrics


1990HO10      Nucl.Phys. A512, 189 (1990)

F.Hoyler, J.Jolie, G.G.Colvin, H.G.Borner, K.Schreckenbach, P.Van Isacker, P.Fettweis, H.Gokturk, J.C.Dehaes, R.F.Casten, D.D.Warner, A.M.Bruce

Spectroscopy of the Odd-Odd Nucleus 76As and Its Supersymmetric Description

NUCLEAR REACTIONS 75As(n, γ), E=thermal, 2, 24 keV; measured Eγ, Iγ, γγ-coin. 75As(n, e-), E=thermal; measured I(ce). 76As deduced levels, transitions, γ-multipolarity, J, π. Germanium detector, Germanium pair spectrometers, curved crystal spectrometers, magnetic conversion electron spectrometer. Interacting boson-fermion-fermion model for odd-odd nuclei, vibrational symmetry limit.

NUCLEAR STRUCTURE 76,77Se, 75,76As; calculated levels; deduced supersymmetry classification scheme. Interacting boson-fermion-fermion model for odd-odd nuclei, vibrational symmetry limit.

doi: 10.1016/0375-9474(90)93112-J
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22190.


1989HA06      Phys.Lett. 218B, 365 (1989)

A.A.Hahn, K.Schreckenbach, W.Gelletly, F.von Feilitzsch, G.Colvin, B.Krusche

Antineutrino Spectra from 241Pu and 239Pu Thermal Neutron Fission Products

NUCLEAR REACTIONS 241Pu(n, F), E=thermal; measured fission product β-spectra; deduced antineutrino spectrum.

doi: 10.1016/0370-2693(89)91598-0
Citations: PlumX Metrics


1989RI03      Nucl.Phys. A499, 221 (1989)

R.Richter, I.Forster, A.Gelberg, A.M.I.Haque, P.von Brentano, R.F.Casten, H.G.Borner, G.G.Colvin, K.Schreckenbach, G.Barreau, S.A.Kerr, H.H.Schmidt, P.Hungerford, H.J.Scheerer, T.von Egidy, R.Rascher

Nuclear Structure of 179Hf Studied with (n, γ), (d, p) and (d, t) Reactions

NUCLEAR REACTIONS 178Hf(n, γ)(n, e-), E=thermal; measured Eγ, Iγ. 178Hf(n, e-), E=thermal; measured I(ce). 178Hf(d, p), 180Hf(d, t), E=15, 23 MeV; measured σ(Ep), σ(Et). 179Hf deduced levels, J, π, ICC, γ-multipolarity, Nilsson assignments.

doi: 10.1016/0375-9474(89)90045-6
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22168.


1989SC31      Nucl.Phys. A504, 1 (1989)

H.H.Schmidt, P.Hungerford, T.von Egidy, H.J.Scheerer, H.G.Borner, S.A.Kerr, K.Schreckenbach, F.Hoyler, G.G.Colvin, A.M.Bruce, R.F.Casten, D.D.Warner, I.L.Kugava, V.A.Bondarenko, N.D.Kramer, P.T.Prokofjev, A.Chalupka

Nuclear Structure of 163Dy Studied with (n, γ), (n, n'γ), (d, p) and (d, t) Reactions

NUCLEAR REACTIONS 162Dy(n, γ), E=thermal, 2 keV, 24 keV; measured Eγ, Iγ, γγ-coin; 162Dy(n, e-), E=thermal; measured I(ce); 163Dy(n, n'γ), E=fast; measured Eγ, Iγ; 162Dy(d, p), 164Dy(d, t), E=14 MeV; measured σ(Ep), σ(Et). 163Dy deduced levels, J, π, rotational bands, Nilsson assignments, branching ratios, neutron binding energy.

doi: 10.1016/0375-9474(89)90280-7
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22169.


1988CI01      J.Phys.(London) G14, Supplement S103 (1988)

J.A.Cizewski, G.G.Colvin, H.G.Borner, P.Geltenbort, F.Hoyler, S.A.Kerr, K.Schreckenbach

Neutron Capture on 193Ir and σ < σ(max) States in 195Ir

NUCLEAR STRUCTURE 195Ir; measured not abstracted; deduced levels, B(λ), symmetry classification.

doi: 10.1088/0305-4616/14/S/011
Citations: PlumX Metrics


1988CO18      J.Phys.(London) G14, 1411 (1988)

G.G.Colvin, S.J.Robinson, F.Hoyler

100Ru Studied by Thermal Neutron Capture

NUCLEAR REACTIONS 99Ru(n, e-), (n, γ), E=thermal; measured I(ce), E(γ), I(γ). 100Ru deduced levels, J, π, ICC, B(λ), ratios, neutron separation energy. Model calculations.

NUCLEAR STRUCTURE 100Ru; calculated levels, B(λ) ratios. Interacting boson model.

doi: 10.1088/0305-4616/14/11/012
Citations: PlumX Metrics


1988SA18      Phys.Rev. C37, 2371 (1988)

J.-L.Salicio, S.Drissi, M.Gasser, J.Kern, H.G.Borner, G.G.Colvin, K.Schreckenbach, R.W.Hoff, R.W.Lougheed

Level Structure of the Doubly-Odd 242Am Nucleus

NUCLEAR REACTIONS 241Am(n, γ), (n, e-), E=thermal; measured Eγ, Iγ. 242Am levels deduced J, π, δ. Nilsson model.

doi: 10.1103/PhysRevC.37.2371
Citations: PlumX Metrics


1988SU01      J.Phys.(London) G14, 87 (1988)

A.R.H.Subber, W.D.Hamilton, P.Van Isacker, K.Schreckenbach, G.Colvin

Monopole Transitions in 172Yb and the Nature of the 1405 keV 0+ Level

NUCLEAR REACTIONS 171Yb(n, e-), E=thermal; measured I(ce). 172Yb deduced levels, γ-transitions, γ-multipolarity, B(E2), X(E0/E2). Enriched target, β spectrometer.

doi: 10.1088/0305-4616/14/1/012
Citations: PlumX Metrics


1987CA03      J.Phys.(London) G13, 221 (1987)

R.F.Casten, G.G.Colvin, K.Schreckenbach

Transition Multipolarities in 195Pt

NUCLEAR REACTIONS 194Pt(n, e), E not given; measured electron spectra, Eγ, Iγ. 195Pt deduced transitions γ multipolarity, mixing ratios. Electron spectrometer, enriched target.

doi: 10.1088/0305-4616/13/2/010
Citations: PlumX Metrics


1987CI01      Phys.Rev.Lett. 58, 10 (1987)

J.A.Cizewski, G.G.Colvin, H.G.Borner, F.Hoyler, S.A.Kerr, K.Schreckenbach

Identification of Higher Representations of the U(6/4) Supersymmetry in the Nucleus 195Ir

NUCLEAR REACTIONS 193Ir(2n, γ), E=reactor; measured Eγ, Iγ, I(ce). 195Ir deduced levels, J, π, supersymmetry quantum numbers. Interacting boson-fermion model, U(6/4) supersymmetry.

doi: 10.1103/PhysRevLett.58.10
Citations: PlumX Metrics


1987CO03      J.Phys.(London) G13, 191 (1987)

G.G.Colvin, F.Hoyler, S.J.Robinson

E0 Transitions in 106Pd Studied by Neutron Capture

NUCLEAR STRUCTURE 106Pd; calculated B(M1), B(E2). Interacting boson approximation model.

NUCLEAR REACTIONS 105Pd(n, e), (n, γ), E=thermal; measured I(ce), Eγ, Iγ. 106Pd deduced levels, E0 transition strengths, dimensionless ratios. Enriched target. Interacting boson approximation model.

doi: 10.1088/0305-4616/13/2/008
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1987CO08      Nucl.Phys. A465, 240 (1987)

G.G.Colvin, H.G.Borner, P.Geltenbort, F.Hoyler, S.A.Kerr, K.Schreckenbach, J.A.Cizewski

Low-Lying Positive Parity States in 195Ir following Double Neutron Capture

NUCLEAR STRUCTURE 195Ir; calculated levels, γ-branching, B(E2); deduced supersymmetry quantum numbers. Perturbed spin(6), U(6/4) supersymmetry.

NUCLEAR REACTIONS 193Ir(2n, γ), (2n, e-), E=thermal; measured I(γ), E(γ), I(ce); deduced σ for 194Ir(n, γ). 195Ir deduced levels, δ, neutron binding energy, B(E2), supersymmetry quantum numbers.

doi: 10.1016/0375-9474(87)90433-7
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22042.


1987GE02      Phys.Lett. 191B, 240 (1987)

W.Gelletly, P.van Isacker, D.D.Warner, G.Colvin, K.Schreckenbach

M1 Transitions from the Gamma Band and F-Spin Mixing in 168Er

NUCLEAR REACTIONS 167Er(n, e-), E=thermal; measured Eγ, Iγ, I(ce). 168Er transitions deduced δ, B(λ).

doi: 10.1016/0370-2693(87)90247-4
Citations: PlumX Metrics


1987SU05      J.Phys.(London) G13, 807 (1987)

A.R.H.Subber, S.J.Robinson, P.Hungerford, W.D.Hamilton, P.Van Isacker, K.Kumar, P.Park, K.Schreckenbach, G.Colvin

The Level Structure of 76Se and 78Se and the Systematics of Selenium Isotopes within the Framework of the DDM

RADIOACTIVITY 76As(β-) [from 75As(n, γ), E=thermal]; measured γ(θ), oriented nuclei. 76Se deduced levels, J, π, δ, β-transition L mixing.

NUCLEAR REACTIONS 77Se(n, γ), (n, e-), E=thermal; measured Eγ, Iγ, γγ(θ), oriented nuclei, I(ce). 78Se deduced levels, J, π, δ, ICC, B(E0/E2) ratio. Enriched target, β-spectrometer.

doi: 10.1088/0305-4616/13/6/011
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1987SU15      J.Phys.(London) G13, 1299 (1987)

A.R.H.Subber, W.D.Hamilton, G.Colvin

Excited 0+ States and E0 Transitions in 200Hg

NUCLEAR REACTIONS 199Hg(n, e-), E=thermal; measured I(ce). 200Hg deduced transitions, γ-multipolarity, ICC, reduced E0, E2 transition probability ratios.

doi: 10.1088/0305-4616/13/10/018
Citations: PlumX Metrics


1986SA22      Helv.Phys.Acta 59, 1185 (1986)

J.-L.Salicio, J.Kern, M.Gasser, H.-G.Borner, G.Colvin, K.Schreckenbach

Etude des Niveaux de 242Am par Spectroscopie Nucleaire

NUCLEAR REACTIONS 241Am(n, γ), (n, e-), E not given; measured not abstracted. 242Am deduced levels.


1986SU11      J.Phys.(London) G12, 881 (1986)

A.R.H.Subber, P.Park, W.D.Hamilton, K.Kumar, K.Schreckenbach, G.Colvin

E0 Transitions in the γ-Unstable Nucleus 124Te

NUCLEAR STRUCTURE 124Te; calculated levels, B(λ), interband, intraband branching ratios, B(λ), δ. Dynamic deformation model.

NUCLEAR REACTIONS 123Te(n, e), E=thermal; measured I(ce). 124Te deduced levels, J, π, ICC, γ-multipolarity, E0 transitions, B(λ) ratios. High resolution β-spectrometer, enriched target. Dynamic deformation model.

doi: 10.1088/0305-4616/12/9/012
Citations: PlumX Metrics


1985BO48      Fizika(Zagreb) 17, 219 (1985)

M.Bogdanovic, H.Seyfarth, O.W.B.Schult, H.R.Borner, S.Kerr, F.Hoyler, K.Schreckenbach, G.Colvin

Low-Lying States of 94Nb

NUCLEAR REACTIONS 93Nb(n, γ), E=thermal; measured Eγ, Iγ, I(ce). 94Nb deduced levels, γ-branching, ICC, δ, multiplet structure, configuration.


1985CO08      Nucl.Instrum.Methods Phys.Res. A228, 365 (1985)

G.G.Colvin, K.Schreckenbach

Precise Conversion Electron Intensities of 152Eu Decay for Detector Calibration Purposes

RADIOACTIVITY 152Eu(EC), (β+), (β-); measured relative I(ce). 152Gd deduced transition energy, (B(E2)/B(E0)).

doi: 10.1016/0168-9002(85)90283-9
Citations: PlumX Metrics


1985CO23      J.Phys.(London) G11, L227 (1985)

G.G.Colvin, K.Schreckenbach, W.Gelletly

Search for Monoenergetic Positrons from the Decay of 152mEu

RADIOACTIVITY 152mEu(EC), (β+), (β-) [from 151Eu(n, γ)]; measured positron spectrum, I(ce); deduced positron branching ratio upper limit. 152Sm level deduced T1/2 lower limit.

doi: 10.1088/0305-4616/11/11/004
Citations: PlumX Metrics


1985RI09      Z.Phys. A322, 43 (1985)

R.Richter, I.Forster, A.Gelberg, A.M.I.Haque, P.von Brentano, R.F.Casten, H.G.Borner, G.G.Colvin, K.Schreckenbach, P.Hungerford, H.J.Scheerer, H.H.Schmidt, T.von Egidy, R.Rascher, G.Barreau, S.A.Kerr

An Unusual M1 Electromagnetic Transition Connecting Octupole and Quadrupole Vibrations in 179Hf

NUCLEAR REACTIONS 178Hf(n, γ), E=thermal; measured Eγ, Iγ. 178Hf(n, e-), E=thermal; measured I(ce). 178Hf(d, p), E=15, 23 MeV; 180Hf(d, t), E=15 MeV; measured not abstracted. 179Hf deduced levels, J, π, Nilsson assignments, E1 hindrance factors, T1/2, octupole-quadrupole vibration coupling role.

doi: 10.1007/BF01412016
Citations: PlumX Metrics


1985SC19      Phys.Lett. 160B, 325 (1985)

K.Schreckenbach, G.Colvin, W.Gelletly, F.Von Feilitzsch

Determination of the Antineutrino Spectrum from 235U Thermal Neutron Fission Products up to 9.5 MeV

NUCLEAR REACTIONS 235U(n, F), E=thermal; measured fission product β-spectrum; deduced ν-bar(e) spectrum.

doi: 10.1016/0370-2693(85)91337-1
Citations: PlumX Metrics


1984CO12      J.Phys.(Paris), Colloq.C3, 139 (1984)

G.Colvin, K.Schreckenbach, F.von Feilitzsch

Search for Massive Neutrino Branches in Nuclear Beta Decay

RADIOACTIVITY 64Cu(β-), (β+), (EC); measured β-spectra; deduced massive neutrino branching limits.


1983SC31      Phys.Lett. 129B, 265 (1983)

K.Schreckenbach, G.Colvin, F.von Feilitzsch

Search for Mixing of Heavy Neutrons in the β+ and β- Spectra of the 64Cu Decay

RADIOACTIVITY 64Cu(β+), (β-) [from 63Cu(n, γ), E=thermal]; measured β spectral shapes; deduced no evidence for massive neutrino branch. Magnetic, double focussing, Fe core spectrometer.

doi: 10.1016/0370-2693(83)90858-4
Citations: PlumX Metrics


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Note: The following list of authors and aliases matches the search parameter G.Colvin: , G.G.COLVIN