NSR Query Results
Output year order : Descending NSR database version of March 21, 2024. Search: Author = J.A.Behr Found 49 matches. 2018FE02 Phys.Rev.Lett. 120, 062502 (2018) B.Fenker, A.Gorelov, D.Melconian, J.A.Behr, M.Anholm, D.Ashery, R.S.Behling, I.Cohen, I.Craiciu, G.Gwinner, J.McNeil, M.Mehlman, K.Olchanski, P.D.Shidling, S.Smale, C.L.Warner Precision Measurement of the β Asymmetry in Spin-Polarized 37K Decay RADIOACTIVITY 37K(EC); measured decay products, Eβ, Iβ; deduced β asymmetry, limits on the mass of a hypothetical WR coupling to right-handed ν. Comparison with available data.
doi: 10.1103/PhysRevLett.120.062502
2016FE06 New Journal of Physics 18, 073028 (2016) B.Fenker, J.A.Behr, D.Melconian, R.M.A.Anderson, M.Anholm, D.Ashery, R.S.Behling, I.Cohen, I.Craiciu, J.M.Donohue, C.Farfan, D.Friesen, A.Gorelov, J.McNeil, M.Mehlman, H.Norton, K.Olchanski, S.Smale, O.Theriault, A.N.Vantyghem, C.L.Warner Precision measurement of the nuclear polarization in laser-cooled, optically pumped 37K RADIOACTIVITY 37K(β+); measured decay products; deduced optical pumping light polarization, precise value of average nuclear polarization.
doi: 10.1088/1367-2630/18/7/073028
2015PR03 Eur.Phys.J. A 51, 23 (2015) T.J.Procter, J.A.Behr, J.Billowes, F.Buchinger, B.Cheal, J.E.Crawford, J.Dilling, A.B.Garnsworthy, A.Leary, C.D.P.Levy, E.Mane, M.R.Pearson, O.Shelbaya, M.Stolz, W.Al Tamimi, A.Voss Direct observation of an isomeric state in 98Rb and nuclear properties of exotic rubidium isotopes measured by laser spectroscopy NUCLEAR REACTIONS U(p, x)Rb, E=500 MeV; measured Rb isotopes using TITAN mass trap or optical spectrum using laser spectroscopy. 98Rb deduced isomeric state, hyperfine coefficients, isotope shifts. 75,76,78Rb deduced magnetic dipole moment, electric quadrupole moment, deformation, charge radii, isotopic shifts, g-factors. ATOMIC PHYSICS U(p, x)Rb, E=500 MeV; measured E(optical γ); deduced isotopic shifts, charge radii. Compared with published muonic and optical data.
doi: 10.1140/epja/i2015-15023-2
2015ZH20 Phys.Rev.Lett. 115, 042501 (2015) J.Zhang, M.Tandecki, R.Collister, S.Aubin, J.A.Behr, E.Gomez, G.Gwinner, L.A.Orozco, M.R.Pearson, G.D.Sprouse for the FrPNC collaboration Hyperfine Anomalies in Fr: Boundaries of the Spherical Single Particle Model NUCLEAR MOMENTS 206,207,209,213,221Fr; measured fluorescence light, sideband frequency; deduced hyperfine splitting of the 7P1/2 state. Comparison with shell model calculations.
doi: 10.1103/PhysRevLett.115.042501
2014BE02 Hyperfine Interactions 225, 115 (2014) J.A.Behr, A.Gorelov, K.P.Jackson, M.R.Pearson, M.Anholm, T.Kong, R.S.Behling, B.Fenker, D.Melconian, D.Ashery, G.Gwinner TRINAT: measuring β-decay correlations with laser-trapped atoms
doi: 10.1007/s10751-013-0887-5
2014CO18 Phys.Rev. A 90, 052502 (2014), Erratum Phys.Rev. A 92, 019902 (2015) R.Collister, G.Gwinner, M.Tandecki, J.A.Behr, M.R.Pearson, J.Zhang, L.A.Orozco, S.Aubin, E.Gomez, for the FrPNC Collaboration Isotope shifts in francium isotopes 206-213Fr and 221Fr ATOMIC PHYSICS 206,207,208,209,210,211,212,213,221Fr; measured radio-frequency sidebands; deduced isotope shifts. Comparison with available data, theoretical calculations.
doi: 10.1103/PhysRevA.90.052502
2012GO29 J.Phys.:Conf.Ser. 387, 012004 (2012) E.Gomez, S.Aubin, R.Collister, J.A.Behr, G.Gwinner, L.A.Orozco, M.R.Pearson, M.Tandecki, D.Sheng, J.Zhang The FrPNC Experiment, weak interaction studies in Francium at TRIUMF
doi: 10.1088/1742-6596/387/1/012004
2011MA66 Phys.Rev.Lett. 107, 212502 (2011) E.Mane, A.Voss, J.A.Behr, J.Billowes, T.Brunner, F.Buchinger, J.E.Crawford, J.Dilling, S.Ettenauer, C.D.P.Levy, O.Shelbaya, M.R.Pearson First Experimental Determination of the Charge Radius of 74Rb and Its Application in Tests of the Unitarity of the Cabibbo-Kobayashi-Maskawa Matrix NUCLEAR MOMENTS 74,75,76,78Rb; measured hyperfine coupling constants; deduced nuclear spins, log ft uncertainty.
doi: 10.1103/PhysRevLett.107.212502
2011MI18 Phys.Rev. C 84, 055501 (2011) K.Minamisono, T.Nagatomo, K.Matsuta, C.D.P.Levy, Y.Tagishi, M.Ogura, M.Yamaguchi, H.Ota, J.A.Behr, K.P.Jackson, A.Ozawa, M.Fukuda, T.Sumikama, H.Fujiwara, T.Iwakoshi, R.Matsumiya, M.Mihara, A.Chiba, Y.Hashizume, T.Yasuno, T.Minamisono Low-energy test of second-class current in β decays of spin-aligned 20F and 20Na RADIOACTIVITY 20F(β-)[from 19F(polarized 2H, p), E=6 MeV]; 20Na(β+)[from Si(p, X), E=500 MeV]; measured Eβ, β(θ), βγ(θ) from nuclear spin-polarized nuclei using β-NMR technique; deduced alignment correlation terms, G-parity-violating, second-class current (SCC) induced tensor term, weak-magnetism term in the framework of the conserved vector current hypothesis. Experiments at UTTAC and TRIUMF facilities.
doi: 10.1103/PhysRevC.84.055501
2010MI03 Nucl.Instrum.Methods Phys.Res. A616, 45 (2010) K.Minamisono, K.Matsuta, T.Minamisono, C.D.P.Levy, T.Nagatomo, M.Ogura, T.Sumikama, J.A.Behr, K.P.Jackson, M.Mihara, M.Fukuda Nuclear polarization of short-lived Na isotopes maintained in single crystals for β-NMR spectroscopy ATOMIC PHYSICS 20,21,26,27,28Na; measured NMR spectra; deduced ground-state magnetic dipole and quadrupole moments.
doi: 10.1016/j.nima.2010.02.101
2009MI04 Phys.Lett. B 672, 120 (2009) K.Minamisono, K.Matsuta, T.Minamisono, C.D.P.Levy, T.Nagatomo, M.Ogura, T.Sumikama, J.A.Behr, K.P.Jackson, M.Mihara, M.Fukuda Quadrupole moments of neutron-deficient 20, 21Na NUCLEAR MOMENTS 20,21,27Na [from Si(p, X), E=500 MeV]; measured β-NMR spectra; deduced quadrupole coupling constants and quadrupole moments. Comparison with shell model predictions and data.
doi: 10.1016/j.physletb.2009.01.006
2009PI01 Phys.Rev. C 79, 015501 (2009) J.R.A.Pitcairn, D.Roberge, A.Gorelov, D.Ashery, O.Aviv, J.A.Behr, P.G.Bricault, M.Dombsky, J.D.Holt, K.P.Jackson, B.Lee, M.R.Pearson, A.Gaudin, B.Dej, C.Hohr, G.Gwinner, D.Melconian Tensor interaction constraints from β-decay recoil spin asymmetry of trapped atoms RADIOACTIVITY 80Rb(β+); measured daughter nucleus recoil angular distributions, recoil asymmetry; deduced tensor interaction constraints. Spin-polarized nucleus. Comparison with standard model predictions.
doi: 10.1103/PhysRevC.79.015501
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
2007ME19 Phys.Lett. B 649, 370 (2007) D.Melconian, J.A.Behr, D.Ashery, O.Aviv, P.G.Bricault, M.Dombsky, S.Fostner, A.Gorelov, S.Gu, V.Hanemaayer, K.P.Jackson, M.R.Pearson, I.Vollrath Measurement of the neutrino asymmetry in the β decay of laser-cooled, polarized 37K
doi: 10.1016/j.physletb.2007.04.047
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
2007ZG01 Acta Phys.Pol. B38, 1179 (2007) E.F.Zganjar, T.Achtzehn, D.Albers, C.Andreoiu, A.N.Andreyev, R.A.E.Austin, G.C.Ball, J.A.Behr, G.C.Biosvert, P.Bricault, S.Bishop, R.S.Chakrawarthy, R.Churchman, D.Cross, E.Cunningham, J.M.D'Auria, M.Dombsky, P.Finlay, P.E.Garrett, G.F.Grinyer, G.Hackman, V.Hanemaayer, J.C.Hardy, D.F.Hodgson, B.Hyland, V.Iacob, P.Klages, K.A.Koopmans, W.D.Kulp, J.Lassen, J.P.Lavoie, J.R.Leslie, T.Linder, J.A.Macdonald, H.-B.Mak, D.Melconian, A.C.Morton, W.E.Ormand, C.J.Osborne, C.J.Pearson, M.R.Pearson, A.A.Phillips, A.Piechaczek, J.Ressler, F.Sarazin, G.Savard, M.A.Schumaker, H.C.Scraggs, C.E.Svensson, J.J.Valiente-Dobon, I.S.Towner, J.C.Waddington, P.M.Walker, K.Wendt, J.L.Wood Superallowed Beta Decay Studies at TRIUMF - Nuclear Structure and Fundamental Symmetries
2006PH01 Phys.Rev. C 74, 027302 (2006) A.A.Phillips, C.Andreoiu, G.C.Ball, D.Bandyopadhyay, J.A.Behr, T.E.Chupp, P.Finlay, P.E.Garrett, G.F.Grinyer, G.Hackman, M.E.Hayden, B.Hyland, S.R.Nuss-Warren, M.R.Pearson, M.A.Schumaker, M.B.Smith, C.E.Svensson, E.R.Tardiff, J.J.Valiente-Dobon, T.Warner Half-life of 120Xe RADIOACTIVITY 120Cs, 120Xe, 120I(β+), (EC); measured Eγ, Iγ, T1/2.
doi: 10.1103/PhysRevC.74.027302
2005BE63 Eur.Phys.J. A 25, Supplement 1, 685 (2005) J.A.Behr, A.Gorelov, D.Melconian, M.Trinczek, W.P.Alford, D.Ashery, P.G.Bricault, L.Courneyea, J.M.D'Auria, J.Deutsch, J.Dilling, M.Dombsky, P.Dube, F.Gluck, S.Gryb, S.Gu, O.Hausser, K.P.Jackson, B.Lee, A.Mills, E.Paradis, M.Pearson, R.Pitcairn, E.Prime, D.Roberge, T.B.Swanson Weak interaction symmetries with atom traps
doi: 10.1140/epjad/i2005-06-097-9
2005GO11 Phys.Rev.Lett. 94, 142501 (2005) A.Gorelov, D.Melconian, W.P.Alford, D.Ashery, G.Ball, J.A.Behr, P.G.Bricault, J.M.D'Auria, J.Deutsch, J.Dilling, M.Dombsky, P.Dube, J.Fingler, U.Giesen, F.Gluck, S.Gu, O.Hausser, K.P.Jackson, B.K.Jennings, M.R.Pearson, T.J.Stocki, T.B.Swanson, M.Trinczek Scalar Interaction Limits from the β-ν Correlation of Trapped Radioactive Atoms RADIOACTIVITY 38mK(β+); measured Eβ, recoil spectrum, (recoil)β-coin; deduced β-ν correlation parameter. Magneto-optical trap.
doi: 10.1103/PhysRevLett.94.142501
2004LE38 Nucl.Phys. A746, 206c (2004) C.D.P.Levy, R.Baartman, J.A.Behr, R.F.Kiefl, M.Pearson, R.Poutissou, A.Hatakeyama, Y.Hirayama The collinear laser beam line at ISAC
doi: 10.1016/j.nuclphysa.2004.09.118
2004MI50 Nucl.Phys. A746, 501c (2004) K.Minamisono, K.Matsuta, T.Minamisono, C.D.P.Levy, T.Nagatomo, M.Ogura, T.Sumikama, J.A.Behr, K.P.Jackson, H.Fujiwara, M.Mihara, M.Fukuda Quadrupole moments of 20, 21Na NUCLEAR MOMENTS 20,21Na; measured β-NQR spectra; deduced quadrupole coupling constants, quadrupole moment ratio. Comparison with model predictions, previous results.
doi: 10.1016/j.nuclphysa.2004.09.077
2004MI51 Nucl.Phys. A746, 673c (2004) K.Minamisono, K.Matsuta, T.Minamisono, C.D.P.Levy, T.Nagatomo, M.Ogura, T.Sumikama, J.A.Behr, K.P.Jackson, H.Fujiwara, M.Mihara, M.Fukuda Alignment correlation term in the β-ray angular distribution from spin aligned 20Na RADIOACTIVITY 20Na(β+), (EC) [from Si(p, X)]; measured Iβ(θ, H, t) from polarized source; deduced alignment correlation term.
doi: 10.1016/j.nuclphysa.2004.09.049
2004MI59 Hyperfine Interactions 159, 261 (2004) K.Minamisono, K.Matsuta, T.Minamisono, C.D.P.Levy, T.Nagatomo, M.Ogura, T.Sumikama, J.A.Behr, K.P.Jackson, H.Fujiwara, M.Mihara, M.Fukuda Production of Nuclear Polarization of Na Isotopes at ISAC/TRIUMF and its Hyperfine Interaction NUCLEAR MOMENTS 20,21,26,27,28Na; measured Ie, Ee, polarization; deduced 20Na ground state quadrupole moment Q, hyperfine levels. β-NMR technique.
doi: 10.1007/s10751-005-9107-2
2004OG13 Hyperfine Interactions 159, 235 (2004) M.Ogura, T.Nagatomo, K.Minamisomo, K.Matsuta, T.Minamisono, Y.Nakashima, C.D.P.Levy, T.Sumikama, M.Mihara, H.Fujiwara, S.Kumashiro, M.Fukuda, J.A.Behr, K.P.Jackson, S.Momota, Y.Nojiri, T.Ohtsubo, M.Ohta, A.Kitagawa, M.Kanazawa, M.Torikoshi, S.Sato, M.Suda, J.R.Alonso, G.F.Krebs, T.M.Symons Quadrupole Moments of Na Isotopes NUCLEAR MOMENTS 20,21,25Na; measured electric quadrupole coupling constants; deduced the ratio of Q ratio 20Na/21Na and 25Na/21Na. β-NMR technique.
doi: 10.1007/s10751-005-9105-4
2003ME08 Nucl.Instrum.Methods Phys.Res. B204, 540 (2003) D.Melconian, D.Ashery, G.Ball, J.A.Behr, P.Bricault, B.A.Brown, M.Dombsky, K.P.Jackson, S.Fostner, A.Gorelov, M.N.Groves, S.Gu, M.R.Pearson, I.S.Towner, M.Trinczek, I.Vollrath Measuring isospin mixing in 36Ar using a polarized, neutral atom trap RADIOACTIVITY 37K(EC); measured β-asymmetry from polarized source. Optical pumping, application to planned experiment discussed.
doi: 10.1016/S0168-583X(02)02129-8
2003TR01 Phys.Rev.Lett. 90, 012501 (2003) M.Trinczek, A.Gorelov, D.Melconian, W.P.Alford, D.Asgeirsson, D.Ashery, J.A.Behr, P.G.Bricault, J.M.D'Auria, J.Deutsch, J.Dilling, M.Dombsky, P.Dube, S.Eaton, J.Fingler, U.Giesen, S.Gu, O.Hausser, K.P.Jackson, B.Lee, J.H.Schmid, T.J.Stocki, T.B.Swanson, W.Wong Novel Search for Heavy ν Mixing from the β+ Decay of 38mK Confined in an Atom Trap RADIOACTIVITY 38mK(β+); measured Eβ, recoil energy; deduced neutrino momentum, admixture limits.
doi: 10.1103/PhysRevLett.90.012501
2001BA12 Phys.Rev.Lett. 86, 1454 (2001) G.C.Ball, S.Bishop, J.A.Behr, G.C.Boisvert, P.Bricault, J.Cerny, J.M.D'Auria, M.Dombsky, J.C.Hardy, V.Iacob, J.R.Leslie, T.Lindner, J.A.Macdonald, H.-B.Mak, D.M.Moltz, J.Powell, G.Savard, I.S.Towner Precise Half-Life Measurement for the Superallowed 0+ → 0+ β Emitter 74Rb: First results from the new radioactive beam facility (ISAC) at TRIUMF RADIOACTIVITY 74Rb(β+) [from Nb(p, X)]; measured superallowed decay T1/2.
doi: 10.1103/PhysRevLett.86.1454
2000GO54 Hyperfine Interactions 127, 373 (2000) A.Gorelov, J.A.Behr, D.Melconian, M.Trinczek, P.Dube, O.Hausser, U.Giesen, K.P.Jackson, T.Swanson, J.M.D'Auria, M.Dombsky, G.Ball, L.Buchmann, B.Jennings, J.Dilling, J.Schmid, D.Ashery, J.Deutsch, W.P.Alford, D.Asgeirsson, W.Wong, B.Lee Beta-neutrino correlation experiments on laser trapped 38mK, 37K RADIOACTIVITY 38mK(β+); measured recoil spectra, (recoil)β-coin; deduced neutrino momentum, β-ν correlation.
doi: 10.1023/A:1012649229978
2000KI16 Acta Phys.Pol. B31, 423 (2000) M.Kicinska-Habior, K.A.Snover, J.A.Behr, Z.M.Drebi, O.Kijewska Bremsstrahlung Radiation in Heavy-Ion Collisions 18O + 27Al → 45Sc at 8.3 MeV/u NUCLEAR REACTIONS 27Al(18O, X), E=8.3 MeV/nucleon; measured Eγ, Iγ(θ). 45Sc deduced GDR parameters. Transport model calculations.
1998DI15 Hyperfine Interactions 115, 159 (1998) J.Dilling, J.A.Behr, A.Gorelov, T.Swanson, O.Hausser, D.Melconian, K.P.Jackson, M.Trinczek, U.Giesen, J.M.D'Auria Beta-Decay Experiments of Neutral Atoms in a Magneto-Optical Trap RADIOACTIVITY 37,38mK(β+); measured β-spectra, (recoil)β-coin. Magneto-optical trap.
doi: 10.1023/A:1012656907610
1997BE35 Phys.Rev.Lett. 79, 375 (1997) J.A.Behr, A.Gorelov, T.Swanson, O.Hausser, K.P.Jackson, M.Trinczek, U.Giesen, J.M.D'Auria, R.Hardy, T.Wilson, P.Choboter, F.Leblond, L.Buchmann, M.Dombsky, C.D.P.Levy, G.Roy, B.A.Brown, J.Dilling Magneto-Optic Trapping of β-Decaying 38mK, 37K from an On-Line Isotope Separator RADIOACTIVITY 37,38mK(EC); measured optical isotope shifts; deduced mean squared charge radii difference. Other isotopes, quadrupole moments discussed.
doi: 10.1103/PhysRevLett.79.375
1996BE13 Phys.Rev. C53, 1759 (1996) J.A.Behr, K.A.Snover, C.A.Gossett, G.Feldman, J.H.Gundlach, M.Kicinska-Habior Nonstatistical γ Emission in 3He- and α-Induced Reactions NUCLEAR REACTIONS 61Ni, 95Mo, 119,124Sn, 148,154Sm, 181Ta(α, γ), E=11-28 MeV; C, O, 61,62Ni, 95,96Mo, 120,124Sn, 148Sm, 181Ta(3He, γ), E=11-28 MeV; measured γ-ray production σ(Eγ) at θγ=90°; deduced systematics of nonstatistical γ-ray yields. Statistical model, direct plus semdirect excitation of the giant dipole resonance, including Coulomb, projectile excitation.
doi: 10.1103/PhysRevC.53.1759
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
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. 202,203,204,205,206,208Bi 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
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
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
1994KI03 Nucl.Phys. A569, 17c (1994) M.Kicinska-Habior, K.A.Snover, J.A.Behr, C.A.Gossett, J.H.Gundlach, Z.M.Drebi, M.S.Kaplan, D.P.Wells Shape Changes and Isospin Purity in Highly Excited Light Mass Nuclei NUCLEAR REACTIONS 27Al(12C, X), (18O, X), (19F, X), E not given; analyzed γ-spectra, σ(Eγ), Iγ(θ) data; deduced shape changes, isospin purity in hot nuclei. Other data discussed.
doi: 10.1016/0375-9474(94)90092-2
1993BE17 Phys.Rev.Lett. 70, 3201 (1993) J.A.Behr, K.A.Snover, C.A.Gossett, M.Kicinska-Habior, J.H.Gundlach, Z.M.Drebi, M.S.Kaplan, D.P.Wells Restoration of Isospin Symmetry in Highly Excited Compound Nuclei NUCLEAR REACTIONS 12C, 13C(16O, X), (18O, X), (13C, X), (14N, X), (15N, X), E=22-108 MeV; measured γ production σ. 28Si, 26Al deduced isospin admixture, spreading widths.
doi: 10.1103/PhysRevLett.70.3201
1993FE01 Phys.Rev. C47, 1436 (1993) G.Feldman, K.A.Snover, J.A.Behr, C.A.Gossett, J.H.Gundlach, M.Kicinska-Habior Statistical γ Decay of the Giant Dipole Resonance in Highly Excited 46Ti and 52Cr NUCLEAR REACTIONS 27Al(19F, X), E=30-60 MeV; 48Ti(α, X), E=12-28 MeV; measured inclusive γ production σ(E). 46Ti, 52Cr deduced GDR built on excited states, parameters.
doi: 10.1103/PhysRevC.47.1436
1993KI12 Phys.Lett. 308B, 225 (1993) M.Kicinska-Habior, K.A.Snover, J.A.Behr, C.A.Gossett, Y.Alhassid, N.Whelan Search for a Phase Transition in the Nuclear Shape at Finite Temperature and Rapid Rotation NUCLEAR REACTIONS 27Al(18O, X), E=44.9-109.6 MeV; measured Eγ, Iγ; deduced σ(E). 45Sc deduced GDR strength function, deformation features. Liquid drop model.
doi: 10.1016/0370-2693(93)91276-S
1992KI01 Phys.Rev. C45, 569 (1992) M.Kicinska-Habior, K.A.Snover, J.A.Behr, C.A.Gossett, J.H.Gundlach, G.Feldman Comparison of Giant Dipole Resonance Decay in Stiff 92Mo and Soft 100Mo Excited Nuclei NUCLEAR REACTIONS 76Se(17O, X), E=50, 72.2 MeV; 82Se(18O, X), E=49.1-72.8 MeV; measured σ(Eγ), θ=90°. 92,100Mo deduced GDR built on excited states, decay features.
doi: 10.1103/PhysRevC.45.569
1990GO23 Phys.Rev. C42, R1800 (1990) C.A.Gossett, J.A.Behr, S.J.Luke, B.T.McLain, D.P.Rosenzweig, K.A.Snover, W.T.Hering High-Energy Gamma Emission in Heavy-Ion Collisions at 9-14 MeV/Nucleon NUCLEAR REACTIONS 92,100Mo(12C, X), E=9-14 MeV/nucleon; measured σ(E, Eγ); 92,100Mo(12C, X), E=11 MeV/nucleon; measured σ(θ, Eγ); 92,100Mo(13C, X), E=10, 11 MeV/neucleon; measured σ(Eγ). Enriched targets. Comparision with collective and nucleon-nucleon bremsstrahlung photon production mechanisms.
doi: 10.1103/PhysRevC.42.R1800
1990GU20 Phys.Rev.Lett. 65, 2523 (1990) J.H.Gundlach, K.A.Snover, J.A.Behr, C.A.Gossett, M.Kicinska-Habior, K.T.Lesko Oblate Deformed Shapes of Hot Rotating Nuclei Deduced from Giant-Dipole-Resonance Decay Studies NUCLEAR REACTIONS 72Ge(18O, X), E=50, 74 MeV; 64Ni(28Si, X), E=137 MeV; measured Eγ, Iγ, σ(Eγ), γ(θ). 90Zr, 92Mo deduced GDR parameters, shape features. Hot rotating nuclei.
doi: 10.1103/PhysRevLett.65.2523
1990KI04 Phys.Rev. C41, 2075 (1990) M.Kicinska-Habior, K.A.Snover, J.A.Behr, G.Feldman, C.A.Gossett, J.H.Gundlach Spin Dependence of the Giant-Dipole-Resonance Strength Function in Highly Excited Nuclei in the Mass Region A = 39-45 NUCLEAR REACTIONS, ICPND 27Al(12C, X), E=33.8-62.7 MeV; 27Al(13C, X), E=39.7 MeV; 27Al(15N, X), E=29.2, 44.7 MeV; 27Al(18O, X), E=31.5-72.5 MeV; measured continuum Eγ, Iγ, γ(θ); deduced fusion σ. 39,40K, 42Ca, 45Sc deduced GDR strength function.
doi: 10.1103/PhysRevC.41.2075
1988GO05 J.Phys.(London) G14, Supplement S267 (1988) C.A.Gossett, J.A.Behr, G.Feldman, J.H.Gundlach, M.Kicinska-Habior, K.A.Snover Systematic Behaviour of the Giant Dipole Resonance in Highly Excited Nuclei NUCLEAR REACTIONS 154Sm(12C, X), E=61.2 MeV; calculated σ(Eγ, E). 166Er deduced GDR role. NUCLEAR STRUCTURE 108Sn, 140Ce, 156,166Er; calculated photoabsorption σ; deduced GDR role.
doi: 10.1088/0305-4616/14/S/028
1987KI17 Phys.Rev. C36, 612 (1987) M.Kicinska-Habior, K.A.Snover, C.A.Gossett, J.A.Behr, G.Feldman, H.K.Glatzel, J.H.Gundlach, E.F.Garman Statistical Giant Dipole Resonance Decay of Highly Excited States of 63Cu NUCLEAR REACTIONS 59Co(α, γ), E=17.8-28.4 MeV; 57Fe(6Li, X), E=13.9-36 MeV; 51V(12C, X), E=26.3-64.7 MeV; 45Sc(18O, X), E=39.9-75.1 MeV; measured σ(Eγ). 63Cu deduced giant dipole resonance parameters. 62,63Cu, 60,62Ni, 59Co, 56Fe deduced level densities. NaI detector. Statistical model analyses.
doi: 10.1103/PhysRevC.36.612
1985GO04 Phys.Rev.Lett. 54, 1486 (1985) C.A.Gossett, K.A.Snover, J.A.Behr, G.Feldman, J.L.Osborne Deformation of Heated Nuclei Observed in the Statistical Decay of the Giant Dipole Resonance NUCLEAR REACTIONS 154,148Sm(12C, X), E=63 MeV; measured Eγ, Iγ, continuum spectra, σ(Eγ). 160,166Er deduced excited state based GDR parameters, splitting, deformation at high temperature.
doi: 10.1103/PhysRevLett.54.1486
1983BE56 Nucl.Phys. A411, 199 (1983) β-Decay Phenomenology of Nuclear Fission Products RADIOACTIVITY 86,87,89,82,84,88Br, 94,98,97Sr, 101,96,98Nb, 107Ru, 114,110,112,117,116,119,120,118Ag, 116,118,120,123,121,122,127,125,129,126,128,124In, 127,132Sn, 131,126,128,130,132,133,134Sb, 133,135Te, 141,143,144,145Ba, 144,146,148Pr, 152,154Pm, 79,81,83Ge, 87,90,89,92,91,93Kr, 89,88,91,90,93,92,94Rb, 94,95,92,96,99,97,98Y, 72,76,80,78,81,79,77Ga, 81,80,82As, 83,85Se, 108,106,110Rh, 77,76Zn, 99Zr, 104,102Tc, 132,134,136,139,137I, 137,140,139,141,143Xe, 139,138,140,144,143,141,142Cs, 145,144,140,142La(β-); analyzed average β-endpoint, electron energy from compilations; deduced data set differences. Nuclear fission β-decay.
doi: 10.1016/0375-9474(83)90388-3
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