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NSR database version of April 11, 2024.

Search: Author = G.D.Sprouse

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2014SP04      Phys.Rev. C 90, 040001 (2014)

G.D.Sprouse

Editorial: PRX Takes on a New Role

doi: 10.1103/PhysRevC.90.040001
Citations: PlumX Metrics

2008GO11      Phys.Rev.Lett. 100, 172502 (2008)

E.Gomez, S.Aubin, L.A.Orozco, G.D.Sprouse, E.Iskrenova-Tchoukova, M.S.Safronova

Nuclear Magnetic Moment of ²¹⁰Fr: A Combined Theoretical and Experimental Approach

ATOMIC PHYSICS ²¹⁰Fr; measured hyperfine splitting; deduced magnetic dipole hyperfine constant and nuclear magnetic moment.

doi: 10.1103/PhysRevLett.100.172502
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2008TA11      Phys.Rev. C 77, 052501 (2008)

E.R.Tardiff, J.A.Behr, T.E.Chupp, K.Gulyuz, R.S.Lefferts, W.Lorenzon, S.R.Nuss-Warren, M.R.Pearson, N.Pietralla, G.Rainovski, J.F.Sell, G.D.Sprouse

Polarization and relaxation rates of radon

RADIOACTIVITY ²⁰⁹Fr(EC) [from ¹⁹⁷Au(¹⁶O, 4n), E=91 MeV]; measured Eγ, Iγ, spin exchange polarization, quadrupole-dominated wall relaxationrate, dependence of γ-ray anisotropies on temperature.

doi: 10.1103/PhysRevC.77.052501
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2007PE27      Phys.Lett. B 655, 114 (2007)

A.Perez Galvan, Y.Zhao, L.A.Orozco, E.Gomez, A.D.Lange, F.Baumer, G.D.Sprouse

Comparison of hyperfine anomalies in the 5S_1/2 and 6S_1/2 levels of ⁸⁵Rb and ⁸⁷Rb

NUCLEAR MOMENTS ^85,87Rb; measured hfs for excited states.

doi: 10.1016/j.physletb.2007.09.042
Citations: PlumX Metrics

2007TA17      Nucl.Instrum.Methods Phys.Res. A579, 472 (2007)

E.R.Tardiff, T.E.Chupp, W.Lorenzon, S.R.Nuss-Warren, J.A.Behr, M.R.Pearson, K.Gulyuz, R.S.Lefferts, N.Pietralla, G.Rainovski, J.F.Sell, G.D.Sprouse

Polarization and relaxation of ²⁰⁹Rn

RADIOACTIVITY ²⁰⁹Rn(EC); measured Eγ, Iγ, polarization and relaxation.

doi: 10.1016/j.nima.2007.04.105
Citations: PlumX Metrics

2006GO01      Rep.Prog.Phys. 69, 79 (2006)

E.Gomez, L.A.Orozco, G.D.Sprouse

Spectroscopy with trapped francium: advances and perspectives for weak interaction studies

NUCLEAR MOMENTS Fr; measured hfs. Possible parity-nonconservation experiments discussed.

doi: 10.1088/0034-4885/69/1/R02
Citations: PlumX Metrics

2005CL08      Eur.Phys.J. A 25, Supplement 1, 629 (2005)

J.A.Clark, R.C.Barber, B.Blank, C.Boudreau, F.Buchinger, J.E.Crawford, J.P.Greene, S.Gulick, J.C.Hardy, A.A.Hecht, A.Heinz, J.K.P.Lee, A.F.Levand, B.F.Lundgren, R.B.Moore, G.Savard, N.D.Scielzo, D.Seweryniak, K.S.Sharma, G.D.Sprouse, W.Trimble, J.Vaz, J.C.Wang, Y.Wang, B.J.Zabransky, Z.Zhou

Investigating the rp-process with the Canadian Penning trap mass spectrometer

ATOMIC MASSES ⁶⁴Ge, ⁶⁸Se; analyzed masses; deduced effective T_1/2. ^90,91Mo, ^90,91,92,93Tc, ^93,94Ru, ^94,95Rh, ^{104,105,106,107}In, ^{104,105,107,108}Sn, ^107,108Sb; measured masses. Penning trap, astrophysical implications discussed.

doi: 10.1140/epjad/i2005-06-172-3
Citations: PlumX Metrics

2004AU01      Nucl.Phys. A746, 459c (2004)

S.Aubin, E.Gomez, K.Gulyuz, L.A.Orozco, J.Sell, G.D.Sprouse

Francium developments at Stony Brook

doi: 10.1016/j.nuclphysa.2004.09.135
Citations: PlumX Metrics

2004CL03      Phys.Rev.Lett. 92, 192501 (2004)

J.A.Clark, G.Savard, K.S.Sharma, J.Vaz, J.C.Wang, Z.Zhou, A.Heinz, B.Blank, F.Buchinger, J.E.Crawford, S.Gulick, J.K.P.Lee, A.F.Levand, D.Seweryniak, G.D.Sprouse, W.Trimble

Precise Mass Measurement of ⁶⁸Se, a Waiting-Point Nuclide along the rp Process

ATOMIC MASSES ⁶⁸Ge, ⁶⁸As, ⁶⁸Se; measured masses. Penning trap mass spectrometer. Astrophysical implications discussed.

doi: 10.1103/PhysRevLett.92.192501
Citations: PlumX Metrics

2004CL07      Nucl.Phys. A746, 342c (2004)

J.A.Clark, R.C.Barber, B.Blank, C.Boudreau, F.Buchinger, J.E.Crawford, S.Gulick, J.C.Hardy, A.Heinz, J.K.P.Lee, A.F.Levand, R.B.Moore, G.Savard, D.Seweryniak, K.S.Sharma, G.D.Sprouse, W.Trimble, J.Vaz, J.C.Wang, Z.Zhou

Precise mass measurements of astrophysical interest made with the Canadian Penning trap mass spectrometer

ATOMIC MASSES ⁶⁸Se, ^{141,142,143,144,145,146,147}Ba, ^{143,144,145,146,147,148}La, ^{145,146,147,148,149,150,151}Ce, ^{148,149,150,151,152,153}Pr; measured masses. Penning trap mass spectrometer.

doi: 10.1016/j.nuclphysa.2004.09.051
Citations: PlumX Metrics

2004WA34      Nucl.Phys. A746, 651c (2004)

J.C.Wang, G.Savard, K.S.Sharma, J.A.Clark, Z.Zhou, A.F.Levand, C.Boudreau, F.Buchinger, J.E.Crawford, J.P.Greene, S.Gulick, J.K.P.Lee, G.D.Sprouse, W.Trimble, J.Vaz, B.Z.Zabransky

The Canadian Penning Trap mass spectrometer

doi: 10.1016/j.nuclphysa.2004.09.044
Citations: PlumX Metrics

2002SP02      Eur.Phys.J. A 13, 239 (2002)

G.D.Sprouse, S.Aubin, E.Gomez, J.S.Grossman, L.A.Orozco, M.R.Pearson, M.True

Atomic Probes of Electromagnetic and Weak Interactions with Trapped Radioactive Atoms

NUCLEAR MOMENTS ^{208,209,210,211,212}Fr; analyzed hfs, radii. Trapped radioactive atoms.

doi: 10.1007/s10050-002-8749-6
Citations: PlumX Metrics

2002SP04      Nucl.Phys. A701, 597c (2002)

G.D.Sprouse, R.P.Fliller III, J.S.Grossman, L.A.Orozco, M.R.Pearson

Traps for Neutral Radioactive Atoms

NUCLEAR MOMENTS ^{208,209,210,211,212}Fr; measured hfs. Laser trap.

doi: 10.1016/S0375-9474(01)01652-9
Citations: PlumX Metrics

2001SA73      Hyperfine Interactions 132, 223 (2001)

G.Savard, R.C.Barber, C.Boudreau, F.Buchinger, J.Caggiano, J.Clark, J.E.Crawford, H.Fukutani, S.Gulick, J.C.Hardy, A.Heinz, J.K.P.Lee, R.B.Moore, K.S.Sharma, J.Schwartz, D.Seweryniak, G.D.Sprouse, J.Vaz

The Canadian Penning Trap Spectrometer at Argonne

doi: 10.1023/A:1011986930931
Citations: PlumX Metrics

2000GR20      Phys.Scr. T86, 16 (2000)

J.S.Grossman, L.A.Orozco, M.R.Pearson, G.D.Sprouse

Spectroscopy of Francium Isotopes

NUCLEAR MOMENTS ^{208,209,210,211,212}Fr; measured hfs; deduced nuclear magnetization. Trapped ions.

doi: 10.1238/Physica.Topical.086a00016
Citations: PlumX Metrics

2000GR25      Phys.Rev. A62, 052507 (2000)

J.M.Grossman, R.P.Fliller III, T.E.Mehlstaubler, L.A.Orozco, M.R.Pearson, G.D.Sprouse, W.Z.Zhao

Energies and Hyperfine Splittings of the 7D Levels of Atomic Francium

NUCLEAR MOMENTS ²¹⁰Fr; measured hfs. Optical double-resonance spectroscopy.

doi: 10.1103/PhysRevA.62.052507
Citations: PlumX Metrics

1999GR15      Phys.Rev.Lett. 83, 935 (1999)

J.S.Grossman, L.A.Orozco, M.R.Pearson, J.E.Simsarian, G.D.Sprouse, W.Z.Zhao

Hyperfine Anomaly Measurements in Francium Isotopes and the Radial Distribution of Neutrons

NUCLEAR MOMENTS ^{208,209,210,211,212}Fr; measured hfs; deduced hyperfine anomaly, role of neutron radial distributions.

doi: 10.1103/PhysRevLett.83.935
Citations: PlumX Metrics

1998SP02      Nucl.Phys. A630, 316c (1998)

G.D.Sprouse, L.A.Orozco, J.E.Simsarian, W.Z.Zhao

Laser-Trapped Francium, a New Laboratory for Precision Measurements

doi: 10.1016/S0375-9474(97)00769-0
Citations: PlumX Metrics

1997SP07      Ann.Rev.Nucl.Part.Sci. 47, 429 (1997)

G.D.Sprouse, L.A.Orozco

Laser Trapping of Radioactive Atoms

doi: 10.1146/annurev.nucl.47.1.429
Citations: PlumX Metrics

1996CA02      Nucl.Phys. A598, 61 (1996)

P.Campbell, J.A.Behr, J.Billowes, G.Gwinner, G.D.Sprouse, F.Xu

Magnetic Dipole and Electric Quadrupole Moments of the Neutron-Deficient Bismuth Isotopes

RADIOACTIVITY ^202,203,204Bi(EC); measured hfs; deduced hyperfine coupling constants, μ, quadrupole moments, trends around ²⁰⁸Pb. Gas cell spectroscopy, Bi-Ar system.

doi: 10.1016/0375-9474(95)00462-9
Citations: PlumX Metrics

1996SI06      Phys.Rev.Lett. 76, 3522 (1996)

J.E.Simsarian, A.Ghosh, G.Gwinner, L.A.Orozco, G.D.Sprouse, P.A.Voytas

Magneto-Optic Trapping of ²¹⁰Fr

NUCLEAR REACTIONS ¹⁹⁷Au(¹⁸O, xn)²¹⁰Fr, E=100 MeV; measured Eα following ²¹⁰Fr decay; deduced ²¹⁰Fr atom production rate. Magneto-optic trapping.

doi: 10.1103/PhysRevLett.76.3522
Citations: PlumX Metrics

1996VO14      Hyperfine Interactions 97/98, 529 (1996)

P.A.Voytas, J.A.Behr, A.Ghosh, G.Gwinner, L.A.Orozco, J.E.Simsarian, G.D.Sprouse, F.Xu

Laser Traps for Radioactive Isotopes

NUCLEAR REACTIONS ¹⁹⁷Au(¹⁸O, xn)²⁰⁹Fr/²¹⁰Fr/²¹¹Fr, E=115 MeV; measured α-spectra following residual nuclei decay. Laser trapping of radioactive isotopes.

1995CA11      Phys.Lett. 346B, 21 (1995)

P.Campbell, J.Billowes, J.A.Behr, G.Gwinner, G.D.Sprouse, F.Xu

Isotope Shifts of the Neutron-Deficient Bismuth Isotopes: Charge radii systematics across the Z = 82 shell closure

RADIOACTIVITY ^202,203Bi(EC), (β⁺); ²⁰⁴Bi(EC) [from ¹⁹⁷Au(¹¹B, xn), E=86 MeV]; measured isotope shifts; deduced hyperfine coupling constants, King plots. ^{202,203,204,205,206,208}Bi deduced mean square charge radii. King plots for Tl, Po isotopes included, other data input. Laser spectroscopy, sensitive gas cell technique.

doi: 10.1016/0370-2693(95)00014-C
Citations: PlumX Metrics

1994BE60      Nucl.Instrum.Methods Phys.Res. A351, 256 (1994)

J.A.Behr, S.B.Cahn, S.B.Dutta, A.Ghosh, G.Gwinner, C.H.Holbrow, L.A.Orozco, G.D.Sprouse, J.Urayama, F.Xu

A Low-Energy Ion Beam from Alkali Heavy-Ion Reaction Products

NUCLEAR REACTIONS ¹⁹⁷Au(¹⁸O, xn), E=110-115 MeV; measured Eα, Iα; deduced ^209,210,211Fr yield vs target temperature. ⁵¹V(³¹P, n2p), E=90 MeV; ⁵¹V(³²S, 2n2p), E=145 MeV; measured Eγ, Iγ following residuals decay. Ion beam apparatus for alkali atoms transport.

doi: 10.1016/0168-9002(94)91351-X
Citations: PlumX Metrics

1994GW01      Phys.Rev.Lett. 72, 3795 (1994)

G.Gwinner, J.A.Behr, S.B.Cahn, A.Ghosh, L.A.Orozco, G.D.Sprouse, F.Xu

Magneto-Optic Trapping of Radioactive ⁷⁹Rb

doi: 10.1103/PhysRevLett.72.3795
Citations: PlumX Metrics

1993SP09      Hyperfine Interactions 80, 1195 (1993)

G.D.Sprouse, L.A.Orozco

New Applications of Atomic Physics to the Study of Nuclear Properties

NUCLEAR STRUCTURE A=190-214; compiled, reviewed Pb isotopes rms charge radii data. Atomic physics application to nuclear data, other nuclei included in review.

doi: 10.1007/BF00567484
Citations: PlumX Metrics

1992BE07      Nucl.Instrum.Methods Phys.Res. A311, 224 (1992)

A.Berger, J.Billowes, J.Das, S.Dutta, G.Gwinner, C.H.Holbrow, T.Kuhl, T.Lauritsen, S.L.Rolston, J.Schecker, G.D.Sprouse, F.Xu

A Resonance Cell for On-Line Optical Spectroscopy of Accelerator Produced Radioactive Atoms

NUCLEAR MOMENTS ^{174,176,178,180}Hf; measured isotope shifts. Resonance fluorescence detection.

RADIOACTIVITY ^{152,154,156,158}Yb; measured isotope shifts. Radioactive beams, resonance cell, on-line optical spectroscopy.

doi: 10.1016/0168-9002(92)90868-5
Citations: PlumX Metrics

1992BE48      Hyperfine Interactions 74, 23 (1992)

J.Behr, S.Cahn, J.Das, G.Gwinner, C.H.Holbrow, T.Lauritsen, L.A.Orozco, S.Shang, J.Schecker, G.D.Sprouse, F.Xu

Laser Spectroscopy of Nuclear Reaction Products: Recent results and future prospects

ATOMIC PHYSICS ^{174,176,178,180}Hf; measured fluorescence spectra. Laser spectroscopy, recoil into gas method. Information on ^{154,152,156,158}Yb included.

doi: 10.1007/BF02398613
Citations: PlumX Metrics

1992ME07      Z.Phys. A341, 475 (1992)

R.Menges, U.Dinger, N.Boos, G.Huber, S.Schroder, S.Dutta, R.Kirchner, O.Klepper, T.Kuhl, D.Marx, G.D.Sprouse

Nuclear Moments and the Change in the Mean Square Charge Radius of Neutron Deficient Thallium Isotopes

RADIOACTIVITY ^{190,192,194,196,191,188}Tl [from Pb isotopes decay following W(¹⁶O, xn) reaction]; measured hfs, isomeric shifts; deduced μ, quadrupole moments, rms charge radii.

doi: 10.1007/BF01301392
Citations: PlumX Metrics

1991DU07      Z.Phys. A341, 39 (1991)

S.B.Dutta, R.Kirchner, O.Klepper, T.U.Kuhl, D.Marx, G.D.Sprouse, R.Menges, U.Dinger, G.Huber, S.Schroder

Measurement of Isotope Shift and Hyperfine Splitting of ^{190,191,193,197}Pb Isotopes by Collinear Laser Spectroscopy

RADIOACTIVITY ^190,191Pb(α), (β⁺), (EC); ^193,197Pb(β⁺), (EC) [from W(¹⁶O, xn), E=9-10 MeV/nucleon]; measured hfs, isotope shift; deduced hyperfine coupling constants for ^191,193,197Pb. ^191,193,197Pb levels deduced μ, quadrupole moment. Collinear laser spectroscopy.

doi: 10.1007/BF01281272
Citations: PlumX Metrics

1991HO22      Nucl.Instrum.Methods Phys.Res. B56/57, 528 (1991); see 1991Ho27

C.H.Holbrow, G.D.Sprouse, J.Das, J.Schecker, T.Lauritsen, J.Billowes, A.Berger, F.Xu, W.Kim

Measurements of Isotope Shifts of Accelerator-Produced Radioactive Atoms in an On-Line Resonance Cell

doi: 10.1016/0168-583X(91)96087-2
Citations: PlumX Metrics

1991HO27      Nucl.Instrum.Methods Phys.Res. B56/57, 528 (1991)

C.H.Holbrow, G.D.Sprouse, J.Das, J.Schecker, T.Lauritsen, J.Billowes, A.Berger, F.Xu, W.Kim

Measurements of Isotope Shifts of Accelerator-Produced Radioactive Atoms in an On-Line Resonance Cell

RADIOACTIVITY ^{152,154,156,157,158}Yb [from ¹⁵⁴Sm(¹⁸O, X), E=107, 108 MeV; ¹⁴⁴Sm(¹⁶O, X), E=101, 117 MeV; ⁹⁶Ru(⁶⁰Ni, X), E=250 MeV; ⁹⁶Ru(⁵⁸Ni, X), E=241 MeV]; measured isotope shifts relative to ¹⁷⁴Y. Fluorescence spectra, gas filled, liquid nitrogen cooled resonance cell.

NUCLEAR MOMENTS ^166,172,176Yb; measured isotope shifts relative to ¹⁷⁴Y. Fluorescence spectra, gas filled, liquid nitrogen cooled resonance cell.

NUCLEAR REACTIONS ¹⁵⁴Sm(¹⁸O, X)¹⁶⁶Yb, E=101 MeV; ¹⁴⁴Sm(¹⁸O, X)¹⁵⁸Yb, E=108 MeV; ¹⁴⁴Sm(¹⁶O, X)¹⁵⁷Yb, E=101 MeV; ¹⁴⁴Sm(¹⁶O, X)¹⁵⁶Yb, E=117 MeV; ⁹⁶Ru(⁶⁰Ni, X)¹⁵⁴Yb, E=250 MeV; ⁹⁶Ru(⁵⁸Ni, X)¹⁵²Yb, E=241 MeV; measured residual production σ.

doi: 10.1016/0168-583X(91)96087-2
Citations: PlumX Metrics

1990SP05      Hyperfine Interactions 59, 91 (1990)

G.D.Sprouse, J.Das, T.Lauritsen, J.Schecker, A.Berger, J.Billowes, C.H.Holbrow, W.Kim, F.Xu

Isotope Shift Measurements and Charge Radii of ^152-158Yb

NUCLEAR MOMENTS ^172,176Yb; measured isotope shift; deduced rms charge radii change. Other data considered.

RADIOACTIVITY ^{152,154,156,166}Yb [from ¹⁴⁴Sm(¹⁶O, 4n), (¹⁸O, 4n), ⁹⁶Ru(⁵⁸Ni, 2p2n), (⁶⁰Ni, 2p2n)]; measured isotope shift; deduced rms charge radii change. Other data considered.

doi: 10.1007/BF02401197
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1989SP04      Phys.Rev.Lett. 63, 1463 (1989)

G.D.Sprouse, J.Das, T.Lauritsen, J.Schecker, A.Berger, J.Billowes, C.H.Holbrow, H.-E.Mahnke, S.L.Rolston

Laser Spectroscopy of Light Yb Isotopes On-Line in a Cooled Gas Cell

RADIOACTIVITY ^166,158Yb [from ^154,144Sm(¹⁸O, X), E=101, 108 MeV]; ^157,156Yb [from ¹⁴⁴Sm(¹⁶O, X), E=101, 117 MeV]; ^154,152Yb [from ⁹⁶Ru(⁶⁰Ni, X), (⁵⁸Ni, X), E=250, 241 MeV]; measured isotope shifts; deduced rms charge radius changes shell structure dependence.

doi: 10.1103/PhysRevLett.63.1463
Citations: PlumX Metrics

1987BI07      Phys.Lett. 189B, 277 (1987)

J.Billowes, K.P.Lieb, J.W.Noe, W.F.Piel, Jr., S.L.Rolston, G.D.Sprouse, O.C.Kistner

Observation of Proton Alignment at the Backbend in ¹³⁶Nd

NUCLEAR REACTIONS ¹¹⁰Pd(³⁰Si, 4n), E=235 MeV; measured Eγ, Iγ, nγ-coin, recoil distance, γγ(θ, H). ¹³⁶Nd levels deduced T_1/2, B(λ), g. Recoil implantation method.

doi: 10.1016/0370-2693(87)91431-6
Citations: PlumX Metrics

1987BI13      Phys.Rev. C36, 974 (1987)

J.Billowes, K.P.Lieb, J.W.Noe, W.F.Piel, Jr., S.L.Rolston, G.D.Sprouse, O.C.Kistner, F.Christancho

Lifetime and g-Factor Measurements of Yrast States in ¹³⁴Nd and ¹³⁶Nd

NUCLEAR REACTIONS ¹¹⁰Pd(²⁸Si, 4n), (³⁰Si, 4n), E=120-125 MeV; measured nγ-coin, recoil distance Doppler shift. ⁷⁶Ge(⁶²Ni, 4n), (⁶²Ni, 3n), (⁶⁴Ni, 4n), (⁶⁴Ni, 5n), E=235 MeV; measured nγ-coin vs H, γ-anisotropy. ^136,134Nd deduced levels, J, π, T_1/2, transition quadrupole moment, B(λ), g-factors. ¹³⁵Nd level deduced g. ^146,148Nd(¹⁶O, ¹⁶O'), E=38 MeV; measured γ correlation anisotropy following Coulomb excitation; deduced Nd paramagnetic relaxation time in Ni.

doi: 10.1103/PhysRevC.36.974
Citations: PlumX Metrics

1987BI14      Hyperfine Interactions 34, 65 (1987)

J.Billowes, K.P.Lieb, J.W.Noe, W.F.Piel, Jr., S.L.Rolston, G.D.Sprouse, O.C.Kistner, F.Christancho

Lifetime and g-Factor Measurements in ¹³⁶Nd

NUCLEAR REACTIONS ¹¹⁰Pd(³⁰Si, 4n), E=121 MeV; measured nγ-coin, Doppler shifted recoil distance. ⁷⁶Ge(⁶⁴Ni, 4n), E=235 MeV; measured γγ(θ, H, t). ¹³⁶Nd deduced yrast levels, J, π, B(E2), T_1/2, g, configuration, band structure.

doi: 10.1007/BF02072680
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1987DI06      Z.Phys. A328, 253 (1987)

U.Dinger, J.Eberz, G.Huber, R.Menges, S.Schroder, R.Kirchner, O.Klepper, T.Kuhl, D.Marx, G.D.Sprouse

Nuclear Moments and Change in the Charge-Radii of Neutron Deficient Lead Isotopes

RADIOACTIVITY ^{192,194,195,196}Pb [from W(¹⁶O, xn)]; measured hfs, isotope shifts; deduced hyperfine constants. ¹⁹⁵Pb deduced μ, spectroscopic quadrupole moments, rms charge radius. ^192,194,196Pb deduced rms charge radii. Collinear laser spectroscopy.

NUCLEAR MOMENTS Pb; measured isotope shifts, hfs. ^{204,206,207,208}Pb deduced rms charge radii. Collinear laser spectroscopy.

1986BI11      Phys.Lett. 178B, 145 (1986)

J.Billowes, C.H.Holbrow, T.Lauritsen, K.P.Lieb, R.G.Pillay, S.L.Rolston, G.D.Sprouse

g Factor above the First Backbend in ¹⁶⁸W

NUCLEAR REACTIONS ¹¹⁰Pd(⁶¹Ni, 3n), E=255 MeV; measured γn-coin, γγ(θ, H). ¹⁶⁸W deduced yrast band g factors, configuration. IMPAC technique.

doi: 10.1016/0370-2693(86)91485-1
Citations: PlumX Metrics

1985RA28      Phys.Lett. 163B, 327 (1985)

M.H.Rafailovich, S.Vajda, E.Dafni, G.Schatz, S.Rolston, S.Y.Zhu, G.D.Sprouse

A g-Factor Measurement of the ²³⁹Am Fission Isomer

NUCLEAR REACTIONS ²³⁷Np(α, 2n), E=tandem; measured γ(θ, H, t). ²³⁹Am deduced fission isomer g.

doi: 10.1016/0370-2693(85)90290-4
Citations: PlumX Metrics

1984DR02      Phys.Rev. C29, 1576 (1984)

G.D.Dracoulis, G.D.Sprouse, O.C.Kistner, M.H.Rafailovich

Long Lifetimes through the Backbend in ¹⁶⁸W

NUCLEAR REACTIONS ¹⁴¹Pr(³¹P, 4n), E=158 MeV; measured Eγ, Iγ, recoil RDM. ¹⁶⁸W deduced levels T_1/2, J, π, B(E2), transition, quadrupole moments, yrast-yrare mixing.

doi: 10.1103/PhysRevC.29.1576
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1984RA11      Phys.Rev. C30, 169 (1984)

M.H.Rafailovich, O.C.Kistner, A.W.Sunyar, S.Vajda, G.D.Sprouse

g Factors of High Spin States in ^154,155Er and ¹⁵⁷Yb and the Nature of the Neutron (13/2)⁺ Quasiparticle in Transitional Nuclei

RADIOACTIVITY ^154m,155mEr [from ¹²¹Sb(³⁷Cl, 4n), (³⁷Cl, 3n), E=154 MeV]; ^157mYb [from ¹⁴⁴Sm(¹⁶O, 3n), E=88 MeV]; measured γ(θ, H, t); deduced g, configurations.

doi: 10.1103/PhysRevC.30.169
Citations: PlumX Metrics

1983DA01      Nucl.Phys. A394, 245 (1983)

E.Dafni, M.H.Rafailovich, T.Marshall, G.Schatz, G.D.Sprouse

Electric Quadrupole Moments of High Spin Isomers in ²⁰⁹Po and ²¹⁰Po

NUCLEAR REACTIONS ^207,208Pb(α, xn), E=24, 35 MeV; measured γγ(θ, H, t). ^209,210Po levels deduced quadrupole moment. Isomer recoil implantation in Sn.

doi: 10.1016/0375-9474(83)90171-9
Citations: PlumX Metrics

1983RA03      Phys.Rev. C27, 602 (1983)

M.H.Rafailovich, E.Dafni, J.M.Brennan, G.D.Sprouse

Magnetic Moment of the ⁵⁴Fe (10⁺) Level

NUCLEAR REACTIONS ⁴⁵Sc(¹²C, 2np), E=40 MeV; measured γ(θ, H, t). ⁵⁴Fe level deduced g, quadrupole moment, configuration.

doi: 10.1103/PhysRevC.27.602
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1983RA07      Phys.Rev.Lett. 50, 1001 (1983)

M.H.Rafailovich, E.Dafni, H.-E.Mahnke, G.D.Sprouse

Observation of a Positive Hyperfine Field for Dilute Fe Impurities in Ca

NUCLEAR REACTIONS ⁴⁵Sc(¹²C, 2np), E=39 MeV; measured γ(θ, H, t) vs temperature; deduced magnetic hyperfine field for Fe in Ca metal, unquenched orbital local moment.

doi: 10.1103/PhysRevLett.50.1001
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1983RA36      Hyperfine Interactions 15/16, 43 (1983)

M.H.Rafailovich, E.Dafni, G.Schatz, S.Y.Zhu, K.Dybdal, S.Vajda, C.Alonso-Arias, S.Rolston, G.D.Sprouse

g-Factor Measurements of Fission Isomers

RADIOACTIVITY ^239mAm, ²³⁷Pu(SF) [from ²³⁵U, ²³⁷Np(α, 2n), E=25 MeV]; measured fission fragment anisotropy, isomer T_1/2, g.

NUCLEAR REACTIONS ²³⁵U, ²³⁷Np(α, 2n), E=25 MeV; measured γ(θ, H, t). ²³⁹Am, ²³⁷Pu deduced fission isomer g, T_1/2.

doi: 10.1007/BF02159713
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1983RA38      Hyperfine Interactions 15/16, 283 (1983)

M.H.Rafailovich, O.C.Kistner, E.Dafni, A.W.Sunyar, M.Mohsen, S.Vajda, G.D.Sprouse

Temperature Dependence of the Electric Field Gradient in Er Metal

NUCLEAR REACTIONS ¹²¹Sb(³⁷Cl, 4n), E=154 MeV; measured γ(t), γ(θ, H, t); deduced ¹⁵⁴Er electric field gradient in Er, temperature dependence.

doi: 10.1007/BF02159757
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1982MA29      Phys.Rev. C26, 493 (1982)

H.-E.Mahnke, E.Dafni, M.H.Rafailovich, G.D.Sprouse, E.Vapirev

Quadrupole Moment of the 8^- Isomer in ¹¹²Sb

NUCLEAR REACTIONS ¹⁰³Rh(¹²C, 3n), E=50 MeV; measured Iγ(θ, t, H). ¹¹²Sb deduced isomer level quadrupole moment. Pulsed beam, recoil implantation in Sb, Sn single crystal, polycrystalline In foil.

doi: 10.1103/PhysRevC.26.493
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1982RA04      Phys.Rev.Lett. 48, 982 (1982); Erattum Phys.Rev.Lett. 49, 244 (1982)

M.H.Rafailovich, E.Dafni, G.Schatz, S.Y.Zhu, K.Dybdal, S.Vajda, C.Alonso-Arias, G.D.Sprouse

Measurement of the g Factor of the ²³⁷Pu Short-Lived Fission Isomer

NUCLEAR REACTIONS ²³⁵U(α, 2n), E=25.2 MeV; measured γ(θ, H, T). ²³⁷Pu deduced fission isomer g, Nilsson configuration.

doi: 10.1103/PhysRevLett.48.982
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1981DA01      Phys.Rev. C23, 90 (1981)

E.Dafni, M.H.Rafailovich, W.A.Little, G.D.Sprouse

Influence of Radiation Damage on Perturbed Angular distributions: The PoPb system

NUCLEAR REACTIONS ^{204,206,207,208}Pb(α, 2n), E=24-25.5 MeV; measured σ(Eγ), γ(θ, H, t, T). ^{206,208,209,210}Po deduced electric field gradients in Pb. Perturbation theory.

doi: 10.1103/PhysRevC.23.90
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1981DA06      Phys.Rev. C23, 1612 (1981)

E.Dafni, H.E.Mahnke, J.W.Noe, M.H.Rafailovich, G.D.Sprouse

E2 Moments of the ⁴³Sc(19/2^-) and the ⁴³Ti(19/2^-) States and the ⁴⁰Ca Core Deformation

NUCLEAR REACTIONS ²⁷Al(¹⁹F, 2np), E=45.5 MeV; ⁴⁰Ca(α, p), (α, n), E=21 MeV; measured γγ(θ, t) in Ti. ⁴³Sc, ⁴³Ti levels deduced B(E2), static quadrupole moment, isomer T_1/2, quadrupole coupling constant.

doi: 10.1103/PhysRevC.23.1612
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1981VA17      Phys.Rev.Lett. 47, 1230 (1981)

S.Vajda, G.D.Sprouse, M.H.Rafailovich, J.W.Noe

Quadrupole Moment of ^57mFe

NUCLEAR MOMENTS ^54,57mFe; analyzed quadrupole moment ratio, B(E2) data. ^57mFe deduced quadrupole moment. Shell model.

doi: 10.1103/PhysRevLett.47.1230
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1979MA37      Phys.Lett. 88B, 48 (1979)

H.-E.Mahnke, T.K.Alexander, H.R.Andrews, O.Hausser, P.Taras, D.Ward, E.Dafni, G.D.Sprouse

Quadrupole Moments of the 12⁺ States in ²⁰⁶Pb and ²⁰⁰Pb

NUCLEAR REACTIONS ^204,198Hg(α, 2n), E=33 MeV; measured γ(θ, H, t). ^206,200Pb levels deduced quadrupole moments, T_1/2, B(E2).

doi: 10.1016/0370-2693(79)90110-2
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1978DA09      Phys.Lett. 76B, 51 (1978)

E.Dafni, J.W.Noe, M.H.Rafailovich, G.D.Sprouse

Static Moments of ^54mFe and Perturbed Angular Distributions with Combined Dipole and Quadrupole Interactions

NUCLEAR REACTIONS ⁴⁰Ca(¹⁶O, 2p), E=40 MeV; measured γ(θ, H, t). ⁵⁴Fe level deduced g, quadrupole moment. TDPAD method.

doi: 10.1016/0370-2693(78)90097-7
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1978SP09      Hyperfine Interactions 4, 229 (1978)

G.D.Sprouse, O.Hausser, H.R.Andrews, T.Faestermann, J.R.Beene, T.K.Alexander

Static Quadrupole Moments in Cd Isotopes

NUCLEAR REACTIONS ^92,94,96Zr(¹⁶O, 3n), E=56-68 MeV; ¹¹¹Cd(¹⁶O, ¹⁶O'), E=56-68 MeV; measured γ(θ, H, t). ^{111,109,107,105}Cd levels deduced static quadrupole moments.

doi: 10.1007/BF01021832
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1977BR20      Phys.Rev. C16, 480 (1977)

B.A.Brown, C.Jachcinski, G.D.Sprouse

Lifetime of the 6⁺₁ State in ⁴²Ti

NUCLEAR REACTIONS ⁴⁰Ca(³He, nγ), E=10, 12 MeV; measured γ(t). ⁴²Ti level deduced T_1/2, B(E2), effective charge. Ge(Li) detectors.

doi: 10.1103/PhysRevC.16.480
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1976BR20      Nucl.Phys. A265, 35 (1976)

R.Brenn, G.D.Sprouse, C.Yu, O.Klepper

Nuclear Quadrupole Precession of Polarized ¹⁹F(197 keV) Implanted into Zn Single Crystals

NUCLEAR MOMENTS ¹⁹F; measured sign, magnitude, temperature dependence of nuclear quadrupole interaction for 197-keV 5/2+ state. Coulomb excited, oriented ¹⁹F implanted in Zn.

doi: 10.1016/0375-9474(76)90114-7
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1976IK04      Hyperfine Interactions 2, 331 (1976)

H.Ikezoe, G.D.Sprouse, H.Hamagaki, Y.Yamazaki, H.Nakayama, K.Nakai

Nuclear g-Factor of the 6⁺ Isomeric State of ¹³⁸Ba and Nuclear Spin Relaxation in Noble Gases

NUCLEAR REACTIONS ¹³⁶Xe(α, 2nγ), E=28 MeV; measured spin rotation. ¹³⁸Ba level deduced g.

doi: 10.1007/BF01021162
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1975KU17      Phys.Rev. C12, 813 (1975)

W.Kutschera, B.A.Brown, H.Ikezoe, G.D.Sprouse, Y.Yamazaki, Y.Yoshida, T.Nomura, H.Ohnuma

Lifetimes of the 6₁⁺ States in ⁴²Ti and ⁴⁶Ca and E2 Effective Charges in (1f₇/₂)±2 Nuclei

NUCLEAR REACTIONS ⁴⁰Ca(³He, nγ), E=12 MeV; ⁴⁸Ca(α, 2nαγ), E=50 MeV; measured γ(t). ⁴²Ti, ⁴⁶Ca levels deduced T_1/2, B(E2).

doi: 10.1103/PhysRevC.12.813
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1975YO02      Phys.Rev.Lett. 35, 497 (1975)

L.E.Young, R.Brenn, S.K.Bhattacherjee, D.B.Fossan, G.D.Sprouse

Magnetic Moment of the 6₁⁺ State in ⁴²Ca

NUCLEAR REACTIONS ⁴⁰Ca(α, 2pγ), E=23 MeV; ³⁹K(α, pγ), E=16 MeV; measured γ(θ, H, t). ⁴²Ca level deduced g.

doi: 10.1103/PhysRevLett.35.497
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1975YO04      Phys.Rev. C12, 1242 (1975)

L.E.Young, S.K.Bhattacherjee, R.Brenn, B.A.Brown, D.B.Fossan, G.D.Sprouse

g Factors of the 9^- and 12⁺ Isomeric States in ²⁰⁰Pb

NUCLEAR REACTIONS ¹⁹⁷Au(⁷Li, 4nγ), (⁶Li, 3nγ), E=34 MeV; measured γ(θ, H, t). ²⁰⁰Pb level deduced g.

doi: 10.1103/PhysRevC.12.1242
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1975YO05      Phys.Rev. C12, 1358 (1975)

L.E.Young, G.D.Sprouse, D.Strottman

g Factor of the 3.830 MeV (15/2⁺) Level in ⁴¹Ca

NUCLEAR REACTIONS ²⁷Al(¹⁶O, pnγ), E=48 MeV; measured γ(θ, H, t). ⁴¹Ca level deduced g.

doi: 10.1103/PhysRevC.12.1358
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1974BR29      Phys.Rev. C10, 1414 (1974); Erratum Phys.Rev. C11, 1488 (1975)

R.Brenn, S.K.Bhattacherjee, G.D.Sprouse, L.E.Young

Electromagnetic Properties of the 11/2^- States in ¹¹¹Sn and ¹¹³Sn

NUCLEAR REACTIONS ¹¹¹Cd(α, 2nγ), E=21 MeV; ^107,109Ag(⁷Li, 3nγ), E=30 MeV; measured Eγ, Iγ, γ(H, t). ^111,113Sn levels deduced g, T_1/2.

doi: 10.1103/PhysRevC.10.1414
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1974YO02      Nucl.Phys. A229, 157 (1974)

L.E.Young, R.Brenn, G.D.Sprouse

Properties of the 77 keV Level of ¹⁹⁷Au

NUCLEAR REACTIONS ¹⁹⁷Au(¹⁶O, ¹⁶O'), E=10-24 MeV; measured σ(E, Eγ). ¹⁹⁷Au(³²S, ³²S'γ), E=64 MeV; measured γγ-coin. ¹⁹⁷Au levels deduced B(E2), ICC.

doi: 10.1016/0375-9474(74)90682-4
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1970RU04      Phys.Lett. 32B, 35 (1970)

P.B.Russell, G.D.Sprouse, G.L.Latshaw, S.S.Hanna, G.M.Kalvius

Isomer Shift of the 2⁺ State in ¹⁶⁰Gd and ¹⁵⁸Gd from Recoil Implantation Mossbauer Studies

NUCLEAR REACTIONS ^158,160Gd(γ, γ), E=79.5, 75.3 keV; measured Mossbauer effect; deduced isomer shift. ^158,160Gd deduced change in nuclear charge radius upon excitation.

doi: 10.1016/0370-2693(70)90329-1
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1969SP05      Nucl.Phys. A137, 658 (1969)

G.D.Sprouse, S.S.Hanna

Lifetimes and Magnetic Moments of Levels in ⁵⁷Fe

NUCLEAR REACTIONS ^56,57Fe(¹⁶O, ¹⁶O'γ), E=14-35 MeV; ⁵⁷Fe(α, α'γ), E=3.15 MeV; measured σ(Eγ, θ, H), DSA. ^56,57Fe levels deduced B(E2), T_1/2, δ. ⁵⁷Fe level deduced g. Natural, enriched targets.

doi: 10.1016/0375-9474(69)90100-6
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1967HA40      Contrib.Intern.Conf.Nucl.Struct., Tokyo, p.198 (1967)

S.S.Hanna, G.M.Kalvius, G.D.Sprouse

Magnetic Moments, Polarizations, and Lifetimes by Recoil Implantation

NUCLEAR STRUCTURE ⁵⁷Fe; measured not abstracted; deduced nuclear properties.

1965SP06      Nucl.Phys. 74, 177 (1965)

G.D.Sprouse, S.S.Hanna

Gamma Ray Transitions in ⁵⁷Fe

RADIOACTIVITY ⁵⁷Co; measured Eγ, Iγ; deduced log ft. ^56,58Co; measured Eγ. ⁵⁷Fe(α, α'γ), E = 3.3 MeV; measured Eγ, Iγ. Enriched target.

doi: 10.1016/0029-5582(65)90257-9
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1964HA39      Bull.Am.Phys.Soc. 9, No.7, 719, K10 (1964)

S.S.Hanna, G.D.Sprouse

Transitions in Ta¹⁸¹ from the Decay of W¹⁸¹

NUCLEAR STRUCTURE ¹⁸¹W; measured not abstracted; deduced nuclear properties.

1964PA16      Bull.Am.Phys.Soc. 9, No.7, 704, B7 (1964)

P.Paul, S.S.Hanna, G.D.Sprouse

Measurement of Doppler Shifts with Solid-State Detectors

NUCLEAR STRUCTURE ⁶Li; measured not abstracted; deduced nuclear properties.

1964SP05      Bull.Am.Phys.Soc. 9, No.7, 717, K3 (1964)

G.D.Sprouse, S.S.Hanna

Transitions in Fe⁵⁷ from the Decay of Co⁵⁷

NUCLEAR STRUCTURE ⁵⁷Co; measured not abstracted; deduced nuclear properties.