NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = R.L.Gill Found 94 matches. 2007BU05 Phys.Lett. B 647, 98 (2007) S.Bultmann, I.H.Chiang, R.E.Chrien, A.Drees, R.L.Gill, W.Guryn, J.Landgraf, T.A.Ljubicic, D.Lynn, C.Pearson, P.Pile, A.Rusek, M.Sakitt, S.Tepikian, K.Yip, J.Chwastowski, B.Pawlik, M.Haguenauer, A.A.Bogdanov, S.B.Nurushev, M.F.Runtzo, M.N.Strikhanov, I.G.Alekseev, V.P.Kanavets, L.I.Koroleva, B.V.Morozov, D.N.Svirida, A.Khodinov, M.Rijssenbeek, L.Whitehead, S.Yeung, K.De, N.Guler, J.Li, N.Ozturk, A.Sandacz Double spin asymmetries ANN and ASS at √ s = 200 GeV in polarized proton-proton elastic scattering at RHIC NUCLEAR REACTIONS 1H(polarized p, p), E(cm)=200 GeV; measured double spin asymmetries. Comparison with theory, polarised target.
doi: 10.1016/j.physletb.2007.01.067
2004BE13 Phys.Rev. C 69, 034320 (2004) Z.Berant, A.Wolf, N.V.Zamfir, M.A.Caprio, D.S.Brenner, N.Pietralla, R.L.Gill, R.F.Casten, C.W.Beausang, R.Krucken, C.J.Barton, J.R.Cooper, A.A.Hecht, D.M.Johnson, J.R.Novak, H.Cheng, B.F.Albanna, G.Gurdal g factor of the 2+1 state of 164Yb RADIOACTIVITY 164Lu(EC) [from 155Gd(14N, 5n)]; measured Eγ, Iγ(θ, H), γγ-coin. 164Yb level deduced g factor. Comparison with model predictions. Systematic trends discussed.
doi: 10.1103/PhysRevC.69.034320
2004BU01 Phys.Lett. B 579, 245 (2004) S.Bultmann, I.H.Chiang, R.E.Chrien, A.Drees, R.L.Gill, W.Guryn, D.Lynn, C.Pearson, P.Pile, A.Rusek, M.Sakitt, S.Tepikian, J.Chwastowski, B.Pawlik, M.Haguenauer, A.A.Bogdanov, S.B.Nurushev, M.F.Runtzo, M.N.Strikhanov, I.G.Alekseev, V.P.Kanavets, L.I.Koroleva, B.V.Morozov, D.N.Svirida, M.Rijssenbeek, C.Tang, S.Yeung, K.De, N.Guler, J.Li, N.Ozturk, A.Sandacz First measurement of proton-proton elastic scattering at RHIC NUCLEAR REACTIONS 1H(polarized p, p), E(cm)=200 GeV; measured σ(θ); deduced slope parameter.
doi: 10.1016/j.physletb.2003.11.023
2003BA01 Phys.Lett. 551B, 269 (2003) C.J.Barton, M.A.Caprio, D.Shapira, N.V.Zamfir, D.S.Brenner, R.L.Gill, T.A.Lewis, J.R.Cooper, R.F.Casten, C.W.Beausang, R.Krucken, J.R.Novak B(E2) values from low-energy Coulomb excitation at an ISOL facility: the N = 80, 82 Te isotopes NUCLEAR REACTIONS C(130Te, 130Te'), (132Te, 132Te'), (134Te, 134Te'), E=350 MeV; measured Eγ, Iγ, (particle)γ-coin following projectile Coulomb excitation. 130,132,134Te deduced transitions B(E2).
doi: 10.1016/S0370-2693(02)03066-6
2003BA18 Phys.Rev. C 67, 034310 (2003) C.J.Barton, D.S.Brenner, N.V.Zamfir, M.A.Caprio, A.Aprahamian, M.C.Wiescher, C.W.Beausang, Z.Berant, R.F.Casten, J.R.Cooper, R.L.Gill, R.Krucken, J.R.Novak, N.Pietralla, M.Shawcross, A.Teymurazyan, A.Wolf Mass measurement of 80Y by β-γ coincidence spectroscopy RADIOACTIVITY 80Y(EC), (β+) [from 58Ni(28Si, npα)]; measured Eγ, Eβ, βγ-coin; deduced Q(EC). 80Sr deduced transitions. Implications for astrophysical rp-process simulations discussed.
doi: 10.1103/PhysRevC.67.034310
2003CA03 Eur.Phys.J. A 16, 177 (2003) M.A.Caprio, N.V.Zamfir, E.A.McCutchan, R.F.Casten, Z.Berant, H.Amro, C.J.Barton, C.W.Beausang, D.S.Brenner, J.R.Cooper, R.L.Gill, G.Gurdal, A.A.Hecht, C.Hutter, R.Krucken, D.A.Meyer, J.R.Novak, N.Pietralla, P.H.Regan, J.J.Ressler Measurement of 2+1 level lifetimes in 162Yb and 162Er by fast electronic scintillation timing RADIOACTIVITY 162Lu(β+), (EC) [from 147Sm(19F, 4n)]; 162Tm(β+), (EC) [from 155Gd(12C, 5n), and subsequent decay]; measured Eγ, Iγ(t), γγ-, βγ-coin. 162Yb, 162Er levels deduced T1/2. Fast electronic scintillation timing, comparison with previous results.
doi: 10.1140/epja/i2002-10086-8
2002WO10 Phys.Rev. C66, 024323 (2002) A.Wolf, N.V.Zamfir, M.A.Caprio, Z.Berant, D.S.Brenner, N.Pietralla, R.L.Gill, R.F.Casten, C.W.Beausang, R.Kruecken, K.E.Zyromski, C.J.Barton, J.R.Cooper, A.A.Hecht, H.Newman, J.R.Novak, J.Cederkall Structure of low-lying states in 128Ba from γ-γ angular correlations and polarization measurements RADIOACTIVITY 128La(EC) [from 116Sn(16O, 3np)]; measured Eγ, Iγ, γγ-coin, γ-ray polarization. 128Ba deduced levels, J, π, B(E2). Comparison with model predictions.
doi: 10.1103/PhysRevC.66.024323
2001GI14 Nucl.Phys. A691, 180c (2001) R.L.Gill, for the E931 Collaboration A Study of the ΔI = 1/2 Rule in the Weak Decay of S-Shell Hypernuclei: BNL E931 NUCLEAR REACTIONS 4He(K-, π0), E at rest; calculated hypernucleus production rate.
doi: 10.1016/S0375-9474(01)01026-0
2001TO06 Phys.Rev. C63, 034314 (2001) B.E.Tomlin, C.J.Barton, N.V.Zamfir, M.A.Caprio, R.L.Gill, R.Krucken, J.R.Novak, J.R.Cooper, K.E.Zyromski, G.Cata-Danil, C.W.Beausang, A.Wolf, N.A.Pietralla, H.Newman, J.Cederkall, B.Liu, Z.Wang, R.F.Casten, D.S.Brenner Mass Measurements of 70Se, 71Se, 72Br, and 73Br RADIOACTIVITY 70,71Se, 72,73Br(β+) [from 58Ni(HI, xnyp)]; measured β-spectrum, βγ-coin; deduced Q(EC), mass excess. Comparison with model predictions.
doi: 10.1103/PhysRevC.63.034314
2000PR03 Phys.Rev. C61, 044305 (2000) P.Prokofjevs, L.I.Simonova, M.Balodis, J.Berzins, V.Bondarenko, H.F.Wirth, T.von Egidy, C.Doll, J.Ott, W.Schauer, R.W.Hoff, R.F.Casten, R.L.Gill, J.Honzatko, I.Tomandl, S.Boneva, V.A.Khitrov, A.M.Sukhovoj, D.G.Burke, J.Kvasil, A.Mackova Nuclear Structure of 166Ho Studied in Neutron-Capture, (d, p), and (d, 3He) Reactions NUCLEAR REACTIONS 165Ho(n, γ), E ≈ 2 keV; measured Eγ, Iγ following averaged resonance capture. 165Ho(n, γ), E=thermal; measured Eγ, Iγ, γγ-coin. 165Ho(d, p), E=17 MeV; 167Er(d, 3He), E=27 MeV; measured σ(E, θ). 166Ho deduced levels, J, π, rotational bands. Comparison with quasiparticle phonon model.
doi: 10.1103/PhysRevC.61.044305
1999ZA15 Phys.Rev. C60, 054319 (1999) N.V.Zamfir, R.F.Casten, B.Liu, D.S.Brenner, C.J.Barton, R.Krucken, C.W.Beausang, J.R.Novak, J.R.Cooper, G.Cata-Danil, R.L.Gill, D.D.Warner Status of the Kπ = 02+ Band in 162Dy RADIOACTIVITY 162Ho(β+), (EC) [from 159Tb(α, n)]; measured Eγ, Iγ, γγ-coin following β decay. 162Dy deduced levels, J, π, B(E2), possible two-phonon vibration.
doi: 10.1103/PhysRevC.60.054319
1998FO06 Phys.Rev. C58, 749 (1998) B.D.Foy, D.S.Brenner, C.N.Davids, D.Seweryniak, D.Blumenthal, R.L.Gill, N.V.Zamfir, D.D.Warner, C.J.Barton Mass Measurements of Proton-Rich Medium Mass Nuclides RADIOACTIVITY 150,151Er(β+) [from 96Mo(58Ni, xn2p)]; measured β-spectrum, βγ-coin; deduced Q(EC), mass excess. ATOMIC MASSES 150,151Er(β+) [from 96Mo(58Ni, xn2p)]; measured β-spectrum, βγ-coin; deduced Q(EC), mass excess. Comparison with mass formulae. Systematics in nearby nuclei discussed.
doi: 10.1103/PhysRevC.58.749
1998GO10 Phys.Rev. C57, R2781 (1998) A.Gollwitzer, R.Hertenberger, A.Metz, P.Schiemenz, B.D.Valnion, G.Graw, N.Blasi, S.Lucchini, S.Micheletti, M.Pignanelli, R.de Leo, R.L.Gill, C.Hategan, R.F.Casten Experimental Study of the Deformed Nucleus 153Sm Via (d(pol), t) and Average Resonance Capture as a Test Case for the Multiorbit Interacting Boson Fermion Model NUCLEAR REACTIONS 154Sm(polarized d, t), E=25 MeV; measured triton spectra, σ(E, θ), analyzing power. 152Sm(n, γ), E=2, 24 keV; measured Eγ, Iγ, γγ-coin. 153Sm deduced levels J, π, configurations. NUCLEAR STRUCTURE 153Sm; calculated levels, J, π; deduced monopole term effect on Coriolis mixing. Interacting boson-fermion model.
doi: 10.1103/PhysRevC.57.R2781
1997BB08 Nucl.Instrum.Methods Phys.Res. A391, 289 (1997) C.J.Barton, R.L.Gill, R.F.Casten, D.S.Brenner, N.V.Zamfir, A.Zilges Coulomb Excitation of Radioactive Nuclear Beams in Inverse Kinematics NUCLEAR REACTIONS C(188Os, 188Os'), (192Os, 192Os'), E=270 MeV; measured Eγ, Iγ(t) following projectile Coulomb excitation. 188,192Os levels deduced T1/2, B(E2). Application to radioactive beams discussed.
doi: 10.1016/S0168-9002(97)00416-6
1996GI09 Phys.Rev. C54, 2276 (1996) R.L.Gill, R.F.Casten, W.R.Phillips, B.J.Varley, C.J.Lister, J.L.Durell, J.A.Shannon, D.D.Warner New Levels in 168Er: Use of a Compton-suppressed Ge array with the (n, γ) reaction NUCLEAR REACTIONS 167Er(n, γ), E=reactor; measured γγ-coin, Eγ, Iγ. 168Er deduced levels, Iγ, J, π, γ-multipolarity.
doi: 10.1103/PhysRevC.54.2276
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
1995GI10 Phys.Rev. C51, 2801 (1995) R.L.Gill, C.Barton, R.F.Casten, N.V.Zamfir Measurement of the E2 Decay Branching Ratio of the First Excited 0+ State in 166Er RADIOACTIVITY 166Ho(β-) [from Ho(n, γ), E=reactor]; measured Eγ, Iγ. 166Er deduced E2 decay branching ratio.
doi: 10.1103/PhysRevC.51.2801
1995WO01 Phys.Rev. C51, 2381 (1995) A.Wolf, R.L.Gill, Z.Berant, D.S.Brenner g Factor of the (3/2)+ 121.8-keV Level in 99Zr RADIOACTIVITY 99Y(β-) [from 235U(n, F), E=thermal]; measured γγ(θ, H). 99Zr level deduced g factor. Model comparison.
doi: 10.1103/PhysRevC.51.2381
1995ZA01 Phys.Rev. C51, 98 (1995) N.V.Zamfir, R.L.Gill, D.S.Brenner, R.F.Casten, A.Wolf Study of Low-Spin States in 122Cd RADIOACTIVITY 122Ag(β-); measured Eγ, Iγ, γγ-, βγγ-coin, γγ(θ), T1/2. 122Cd deduced levels, J, π, B(λ). Phonon, interacting boson model.
doi: 10.1103/PhysRevC.51.98
1994GI07 Phys.Rev. C50, 2612 (1994) Measurement of the Q(β) Value for the β Decay of Mass Separated 84As → 84Se RADIOACTIVITY 84As(β-); measured Eβ, Iβ, βγ-coin, Qβ.
doi: 10.1103/PhysRevC.50.2612
1994JO13 Int.J.Mod.Phys. E3, 757 (1994) P.K.Joshi, E.F.Zganjar, D.Rupnik, S.J.Robinson, P.F.Mantica, H.K.Carter, J.Kormicki, R.L.Gill, W.B.Walters, C.R.Bingham, A.V.Ramayya, W.C.Ma, J.H.Hamilton Lifetimes of the 0+2 Configuration in 186Hg and 188Hg RADIOACTIVITY 188,186Tl(β+), (EC) [from 181Ta(16O, X), E=181 MeV]; measured βγγ-coin. 186,188Hg levels deduced T1/2, (ρ)2(E0).
doi: 10.1142/S021830139400019X
1994JU02 Phys.Rev. C49, 88 (1994) A.Jungclaus, R.F.Casten, R.L.Gill, H.G.Borner Levels in 168Er Above 2 MeV and the Onset of Chaos NUCLEAR REACTIONS 167Er(n, γ), E=thermal; measured Eγ, Iγ, γγ-coin. 168Er deduced levels, J, π, γ-multipolarity.
doi: 10.1103/PhysRevC.49.88
1993CH05 Phys.Rev. C47, 157 (1993) W.-T.Chou, D.S.Brenner, R.F.Casten, R.L.Gill Level Lifetime Measurements and the Structure of Neutron-Rich 78Ge RADIOACTIVITY 78Ga(β-); measured βγγ(t); deduced Ge isotopes B(λ) systematics. 78Ge levels deduced T1/2, B(E2). Fast electronic scintillation time technique.
doi: 10.1103/PhysRevC.47.157
1993JO15 Nucl.Instrum.Methods Phys.Res. A335, 461 (1993) P.K.Joshi, P.F.Mantica, S.J.Robinson, R.L.Gill, E.F.Zganjar Picosecond Lifetime Measurement Systems for Levels Populated by Electron Capture and for Levels Decaying by E0 Transitions RADIOACTIVITY 60Co(β-); measured γγ(t). 24Na(β-); measured βγγ(t). 118Cs(β+), (EC); measured βγγ(t). 186Hg(β+), (EC); measured β(X-ray)(ce)-coin; deduced accidental contribution to coin-spectra.
doi: 10.1016/0168-9002(93)91231-B
1993WO07 Phys.Rev. C48, 562 (1993) A.Wolf, R.L.Gill, D.S.Brenner, Z.Berant, R.B.Schuhmann, N.V.Zamfir g Factor of the (3/2)+ 93.6 keV Level in 91Sr RADIOACTIVITY 91Rb(β-) [from 235U(n, F), E=thermal]; measured γγ(θ), oriented nuclei. 91Sr level deduced g factor.
doi: 10.1103/PhysRevC.48.562
1992GI02 Nucl.Phys. A542, 32 (1992) R.L.Gill, W.-T.Chou, R.F.Casten Axial Asymmetry in Nearly Symmetric Deformed Nuclei NUCLEAR STRUCTURE 158Gd, 184W, 160Dy, 164Er; calculated relative potential vs γ-parameter. Additional cubic term in interacting boson approximation Hamiltonian.
doi: 10.1016/0375-9474(92)90394-Y
1991BE06 Phys.Rev. C43, 1639 (1991) Z.Berant, R.B.Schuhmann, D.E.Alburger, W.T.Chou, R.L.Gill, E.K.Warburton, C.Wesselborg Spectroscopy of 214Bi and Systematics of 210,212,214Pb(0+) → β- 210,212,214Bi(0-) RADIOACTIVITY 214Pb(β-); measured γγ-coin, γγ(θ), I(ce), Eγ, Iγ, βγγ-coin. 214Bi deduced levels, J, π, T1/2. Shell model.
doi: 10.1103/PhysRevC.43.1639
1991HI02 Phys.Rev. C43, 2591 (1991) J.C.Hill, D.D.Schwellenbach, F.K.Wohn, J.A.Winger, R.L.Gill, H.Ohm, K.Sistemich Structure of Highly Deformed 102Zr Populated in Decay of Low- and High-Spin Isomers of 102Y RADIOACTIVITY 102Y(β-); measured T1/2, Eγ, Iγ, γγ-coin. 102Zr deduced levels, J, π. Ge detector.
doi: 10.1103/PhysRevC.43.2591
1991KE10 Nucl.Phys. A534, 77 (1991) J.Kern, A.Raemy, W.Beer, J.-Cl.Dousse, W.Schwitz, M.K.Balodis, P.T.Prokofjev, N.D.Kramer, L.I.Simonova, R.W.Hoff, D.G.Gardner, M.A.Gardner, R.F.Casten, R.L.Gill, R.Eder, T.von Egidy, E.Hagn, P.Hungerford, H.J.Scheerer, H.H.Schmidt, E.Zech, A.Chalupka, A.V.Murzin, V.A.Libman, I.V.Kononenko, C.Coceva, P.Giacobbe, I.A.Kondurov, Yu.E.Loginov, P.A.Sushkov, S.Brant, V.Paar Nuclear Levels in 192Ir NUCLEAR REACTIONS 191Ir(n, γ), E=thermal; measured Eγ, Iγ, I(ce), γγ-coin; 191Ir(n, γ), E=0.66, 5.4, 6.1 eV, 2, 24 keV; measured Eγ, Iγ; 191Ir(d, p), E=15, 22 MeV; measured E(p), σ; 193Ir(d, t), E=14, 15, 22 MeV; measured E(t), σ, Iγ(θ) from oriented nuclei in Fe. 192Ir deduced levels, J, π, ICC, γ-multipolarity. Nilsson configurations, comparison with interacting boson-fermion-fermion model calculations. Curved-crystal spectrometer, Ge detectors, magnetic spectrometer, Q3D spectrograph. Enriched targets.
doi: 10.1016/0375-9474(91)90559-O
1991MA05 Nucl.Phys. A523, 197 (1991) H.Mach, F.K.Wohn, G.Molnar, K.Sistemich, J.C.Hill, M.Moszynski, R.L.Gill, W.Krips, D.S.Brenner Retardation of B(E2;0+1 → 2+1) Rates in 90-96Sr and Strong Subshell Closure Effects in the A ≈ 100 Region RADIOACTIVITY 90,92,94,96Rb(β-) [from 235U(n, F)]; measured βγγ(t). 90,92,94,96Sr levels deduced T1/2. Isotope-separated sources.
doi: 10.1016/0375-9474(91)90001-M
1990BU01 Phys.Rev. C41, 1115 (1990) M.Buscher, R.F.Casten, R.L.Gill, R.Schuhmann, J.A.Winger, H.Mach, M.Moszynski, K.Sistemich Coexistence Features in the Spherical-Deformed A ≈ 100 Transition Region: Picosecond lifetime measurements in 97Sr, 97Y, and 97Zr RADIOACTIVITY 97Sr, 97Y, 97Zr [from 235U(n, F), E=thermal]; measured βγγ-coin. 97Sr levels deduced T1/2, γ-multipolarity, B(λ), intrinsic quadrupole moment. 97Y levels deduced T1/2, γ-multipolarity, B(λ). 97Zr levels deduced T1/2. Plastic BaF2, Ge detectors, fast timing.
doi: 10.1103/PhysRevC.41.1115
1990MA01 Phys.Rev. C41, 350 (1990); see 1990Ma04 H.Mach, M.Moszynski, R.L.Gill, G.Molnar, F.K.Wohn, J.A.Winger, J.C.Hill Monopole Strength and Shape Coexistence in the A ≈ 100 Mass Region
doi: 10.1103/PhysRevC.41.350
1990MA03 Phys.Rev. C41, 226 (1990) H.Mach, E.K.Warburton, R.L.Gill, R.F.Casten, J.A.Becker, B.A.Brown, J.A.Winger Meson-Exchange Enchancement of the First-Forbidden 96gY(0-) → 96gZr(0+) β Transition: β decay of the low-spin isomer of 96Y RADIOACTIVITY 96Y(β-) [from 96Rb decay chain]; measured Eγ, Iγ, γγ(t), βγ-coin, I(ce); deduced Qβ, T1/2. 96Zr deduced levels, J, π, E0 transition strengths. Shell model calculations. NUCLEAR STRUCTURE 96Y; calculated β-transition strength. Shell model.
doi: 10.1103/PhysRevC.41.226
1990MA04 Phys.Rev. C41, 350 (1990) H.Mach, M.Moszynski, R.L.Gill, G.Molnar, F.K.Wohn, J.A.Winger, J.C.Hill Monopole Strength and Shape Coexistence in the A ≈ 100 Mass Region RADIOACTIVITY 100Y, 100Nb; measured βγγ-, γγ-, βγ-coin. 100Zr, 100Mo levels deduced T1/2, E0 transition strength, intensity ratios. NUCLEAR STRUCTURE 100,102Mo, 100Zr, 98Sr; compiled E0 transition strength, intensity ratios.
doi: 10.1103/PhysRevC.41.350
1990MA08 Phys.Rev. C41, 1141 (1990) H.Mach, F.K.Wohn, M.Moszynski, R.L.Gill, R.F.Casten Subnanosecond Lifetime Measurements in Y and Sr Nuclei and the Saturation of Deformation Near A = 100 RADIOACTIVITY 99,100Y, 99Sr; measured level T1/2; deduced B(M1), intrinsic g-factors. Small BaF2, Ge detectors, βγγ-coin.
doi: 10.1103/PhysRevC.41.1141
1990MA25 Phys.Rev. C41, R2469 (1990) H.Mach, W.Nazarewicz, D.Kusnezov, M.Moszynski, B.Fogelberg, M.Hellstrom, L.Spanier, R.L.Gill, R.F.Casten, A.Wolf Influence of Shell Effects and Stable Octupole Deformation on the E1 and E2 Transition Rates in the Heavy-Ba Region RADIOACTIVITY 142,144,146Cs(β-); measured βγγ-coin. 142,144,146Ba levels deduced T1/2, intrinsic dipole, quadrupole moments. Interacting boson model.
doi: 10.1103/PhysRevC.41.R2469
1990MA40 Phys.Rev. C42, 568 (1990) H.Mach, E.K.Warburton, W.Krips, R.L.Gill, M.Moszynski Evidence for the Contribution of 0f5/2, 1p3/2 Proton Excitations in the Low-Lying States in 92,94Zr RADIOACTIVITY 92,94Y(β-) [from 92,94Rb β-decay chain]; measured βγγ-coin, βγ(t). 92,94Zr levels deduced T1/2, B(E2), configuration. Shell model.
doi: 10.1103/PhysRevC.42.568
1990MA44 Phys.Rev. C42, 793 (1990) H.Mach, M.Moszynski, R.L.Gill, G.Molnar, F.K.Wohn, J.A.Winger, J.C.Hill Reply to ' Comment on ' Monopole Strength and Shape Coexistence in the A ≈ 100 Mass Region ' ' NUCLEAR STRUCTURE 98Sr, 100Zr, 102Mo; analyzed monopole transition strength data; deduced deformations shape coexistence.
doi: 10.1103/PhysRevC.42.793
1990MA45 Phys.Rev. C42, R811 (1990) H.Mach, S.Cwiok, W.Nazarewicz, B.Fogelberg, M.Moszynski, J.Winger, R.L.Gill Strong Octupole and Dipole Collectivity in 96Zr: Indication for octupole instability in the A = 100 mass region RADIOACTIVITY 96Y(β-) [from 235U(n, F)]; measured βγγ(t). 96Zr level deduced T1/2, B(λ). RPA, deformed shell model calculations. NUCLEAR STRUCTURE 96Zr; calculated total energy surfaces. Woods-Saxon potential, pairing.
doi: 10.1103/PhysRevC.42.R811
1990WI12 Phys.Rev. C42, 956 (1990) J.A.Winger, J.C.Hill, F.K.Wohn, E.K.Warburton, R.L.Gill, A.Piotrowski, R.B.Schuhmann, D.S.Brenner Structure of 76Zn from 76Cu Decay and Systematics of Neutron-Rich Zn Nuclei RADIOACTIVITY 76Cu(β-); measured Eγ, Iγ, γγ-coin. 76Zn deduced levels, J, π. Shell model. NUCLEAR STRUCTURE 68,70,72,74,76Zn; calculated levels. Shell model.
doi: 10.1103/PhysRevC.42.956
1990WO01 Nucl.Phys. A507, 141c (1990) F.K.Wohn, H.Mach, M.Moszynski, R.L.Gill, R.F.Casten Sudden Shape Change from Spherical to Maximally Deformed for A = 100 Nuclei NUCLEAR STRUCTURE 99,100Y, 99Sr; analyzed B(λ), T1/2 data; deduced shape change features. RADIOACTIVITY 99,100Y; measured βγγ-coin; deduced level T1/2.
doi: 10.1016/0375-9474(90)90573-5
1989MA33 Phys.Rev.Lett. 63, 143 (1989) H.Mach, M.Moszynski, R.F.Casten, R.L.Gill, D.S.Brenner, J.A.Winger, W.Krips, C.Wesselborg, M.Buscher, F.K.Wohn, A.Aprahamian, D.Alburger, A.Gelberg, A.Piotrowski Picosecond Lifetime Measurements in 116,118,120Cd and the Structure of Normal and Intruder States RADIOACTIVITY 116,118,120Ag(β-); measured βγγ-coin. 116,118,120Cd deduced levels, J, π, T1/2, B(λ).
doi: 10.1103/PhysRevLett.63.143
1989MA38 Nucl.Instrum.Methods Phys.Res. A280, 49 (1989) A Method for Picosecond Lifetime Measurements for Neutron-Rich Nuclei (1) Outline of the method RADIOACTIVITY 96Rb(β-); 96Sr(β-) [from 96Rb(β--decay)]; measured βγγ-coin, T1/2. 96Y levels deduced T1/2. 98Rb(β-); 98Sr(β-) [from 98Rb(β--decay)]; 98Y(β-) [from 98Sr(β--decay)]; measured βγγ-coin. 98Sr, 98Zr levels deduced T1/2. 140Cs(β-); measured βγγ-coin. 140Ba levels deduced T1/2. 146,144,142Cs(β-); 146,144,142La(β-); measured βγγ-coin. 146,144,142Ba, 144,142,146Ce levels deduced T1/2. 146Pr(β-); measured βγγ-coin. 146Nd level deduced T1/2. 133Ba(β-); measured γγ-coin. 133Cs levels deduced T1/2. General method for low-picosecond T1/2 measurements, sources from fission product mass separation.
doi: 10.1016/0168-9002(89)91272-2
1989MA47 Phys.Lett. 230B, 21 (1989) H.Mach, M.Moszynski, R.L.Gill, F.K.Wohn, J.A.Winger, J.C.Hill, G.Molnar, K.Sistemich Deformation and Shape Coexistence of 0+ States in 98Sr and 100Zr RADIOACTIVITY 98Sr, 100Zr; measured βγγ-coin. 98Sr, 100Zr levels deduced T1/2, B(λ), deformation features.
doi: 10.1016/0370-2693(89)91646-8
1989WI11 Phys.Rev. C39, 1976 (1989) J.A.Winger, J.C.Hill, F.K.Wohn, E.K.Warburton, R.L.Gill, A.Piotrowski, D.S.Brenner Structure of Neutron-Rich 74Zn from 74Cu Decay and Shell-Model Calculations for Even-A Zn Nuclei RADIOACTIVITY 74Cu(β-); calculated Eγ, Iγ, γγ-coin, T1/2. 74Zn deduced levels, J, π. Shell model. NUCLEAR STRUCTURE 74Cu; calculated levels, B(E2). 62,68,69Ni, 68,70,72,74,67,69,71,73Cu, 68,70,72,74,69,71,73Zn; calculated binding energy. Shell model.
doi: 10.1103/PhysRevC.39.1976
1989WO05 Phys.Rev. C40, 932 (1989) A.Wolf, K.Sistemich, H.Mach, R.L.Gill, R.F.Casten, J.A.Winger Magnetic Moment of the 21+ State in 98Sr RADIOACTIVITY 98Rb(β-); measured γγ-coin, γγ(θ, H). 100Zr, 98Rb level deduced g. Other data input.
doi: 10.1103/PhysRevC.40.932
1988MA01 Phys.Rev. C37, 254 (1988) H.Mach, G.Molnar, S.W.Yates, R.L.Gill, A.Aprahamian, R.A.Meyer Intruder State Collectivity at a Double Subshell Closure from the Beta Decay of 0- 96gY to the Levels of 96Zr RADIOACTIVITY 96Y(β-) [from 235U(n, F), E=thermal]; measured Eγ, Iγ, I(ce), γγ-, γ(ce)-coin, γγ(θ); deduced T1/2. 96Zr deduced levels, J, π, T, band structure, deformation parameter.
doi: 10.1103/PhysRevC.37.254
1988PE11 Phys.Rev. C37, 2704 (1988) R.F.Petry, J.D.Goulden, F.K.Wohn, J.C.Hill, R.L.Gill, A.Piotrowski Decay of 101Sr and the Rotational Structure of 101Y RADIOACTIVITY 101Sr(β-); measured Eγ, Iγ, γ(t), γγ-coin. 101Y deduced levels, J, π, rotational bands, Nilsson assignments. Particle-rotor model. NUCLEAR STRUCTURE 101Y; calculated levels, bandhead T1/2, relative Iγ. Particle-rotor model.
doi: 10.1103/PhysRevC.37.2704
1988WI17 Phys.Rev. C38, 285 (1988) J.A.Winger, J.C.Hill, F.K.Wohn, R.L.Gill, X.Ji, B.H.Wildenthal Test of the Singly Magic Character of the N = 50 Isotone 83As Populated in 83Ge Decay RADIOACTIVITY 83Ge(β-); measured T1/2, Eγ, Iγ, γγ-coin; deduced log ft. 83As deduced levels, J, π, β-branching. Ge(Li) detector. Shell model.
doi: 10.1103/PhysRevC.38.285
1988WO03 Phys.Rev. C37, 1253 (1988) A.Wolf, R.L.Gill, H.Mach, R.F.Casten, J.A.Winger Systematics of g Factors in the Neutron-Rich 142,144,146Ba Isotopes RADIOACTIVITY 142,144,146Cs(β-); measured γγ(θ, H). 142,144,146Ba levels deduced g.
doi: 10.1103/PhysRevC.37.1253
1987AP01 Phys.Rev.Lett. 59, 535 (1987) A.Aprahamian, D.S.Brenner, R.F.Casten, R.L.Gill, A.Piotrowski First Observation of a Near-Harmonic Vibrational Nucleus RADIOACTIVITY 118Ag(β-) [from 235U(n, F)]; measured Eγ, Eβ, Iγ, Iβ, γγ(θ), γγ-, βγ-coin. 118Cd deduced levels, J, π, γ-branching, B(E2), configurations. Interacting boson approximation calculations.
doi: 10.1103/PhysRevLett.59.535
1987MA58 Phys.Rev. C36, 2721 (1987) Absolute Gamma Intensities in the A = 98 Transitional Nuclei and Shape Coexistence in 98Y RADIOACTIVITY 98Rb(β-); 98Sr(β-) [from 98Rb(β-decay)]; 98Y(β-) [from 98Sr(β-decay)]; 98Zr(β-) [from 98Yb(β--decay)]; 98Nb(β-) [from 98Zr(β-decay)]; measured Eγ, Iγ; deduced log ft, absolute Iγ. 98Y deduced levels.
doi: 10.1103/PhysRevC.36.2721
1987WI13 Phys.Rev. C36, 758 (1987) J.A.Winger, J.C.Hill, F.K.Wohn, R.Moreh, R.L.Gill, R.F.Casten, D.D.Warner, A.Piotrowski, H.Mach Decay of 80Zn: Implications for shell structure and r-process nucleosynthesis RADIOACTIVITY 80Zn(β-) [from 235U(n, F), E=thermal]; measured Eγ, Iγ, βγ-, γγ-coin, T1/2, Qβ; deduced log ft. 80Ga deduced levels, J, π, γ-branching. Hyperpure Ge detectors.
doi: 10.1103/PhysRevC.36.758
1987WO07 Phys.Rev. C36, 1118 (1987) F.K.Wohn, J.C.Hill, J.A.Winger, R.F.Petry, J.D.Goulden, R.L.Gill, A.Piotrowski, H.Mach Decay of 100Sr and a ' Pairing-Free ' K(π) = 1+ Rotational Band in Odd-Odd 100Y RADIOACTIVITY 100Sr(β-) [from 235U(n, F), E=thermal]; measured T1/2, Eγ, Iγ, βγ-, γγ-coin; deduced log ft. 100Y deduced levels, J, π, γ-branching, rotational band characteristics. Hyperpure Ge, Ge(Li) detectors.
doi: 10.1103/PhysRevC.36.1118
1986FA08 Phys.Rev. C34, 654 (1986) S.H.Faller, C.A.Stone, J.D.Robertson, C.Chung, N.K.Aras, W.B.Walters, R.L.Gill, A.Piotrowski Decay of 83-min 139Ba to Levels of 139La and the Decay of 18-min 141Ba to Levels of 141La RADIOACTIVITY 139Ba(β-) [from neutron irradiation of BaCo3]; measured Compton suppressed Eγ, Iγ, γγ-coin. 141Ba(β-) [from neutron irradiation of BaCo3]; measured γγ(θ), Eγ, Iγ, γγ-coin. 139,141La deduced levels, J, π, γ-branching.
doi: 10.1103/PhysRevC.34.654
1986FO02 Nucl.Phys. A451, 104 (1986) B.Fogelberg, C.Stone, R.L.Gill, H.Mach, D.D.Warner, A.Aprahamian, D.Rehfield g-Factor of the 6+1 State in 132Te RADIOACTIVITY 132Sb(β-) [from 235U(n, F)]; measured γγ(θ, H, t). 132Te level deduced g. Isotope-separated sources.
doi: 10.1016/0375-9474(86)90244-7
1986GI05 Phys.Rev. C33, 1030 (1986) R.L.Gill, D.D.Warner, H.Mach, A.Piotrowski, A.Wolf, J.C.Hill, F.K.Wohn, J.A.Winger, B.Fogelberg Magnetic Moments of the 2+1 States in 146, 148Ce RADIOACTIVITY 146,148La(β-) [from 235U(n, F), E=thermal]; measured γγ(θ, H); deduced Z=64 subshell gradual dissipation. 146,148Ce levels deduced g.
doi: 10.1103/PhysRevC.33.1030
1986GI07 Phys.Rev.Lett. 56, 1874 (1986) R.L.Gill, R.F.Casten, D.D.Warner, A.Piotrowski, H.Mach, J.C.Hill, F.K.Wohn, J.A.Winger, R.Moreh Half-Life of 80Zn: The first measurement for an r-process waiting-point nucleus RADIOACTIVITY 80Zn(β-) [from 235U(n, F), E=thermal]; measured γγ-, βγ-coin, β endpoint spectra; deduced Q, T1/2. 80Ga deduced levels, γ-branching.
doi: 10.1103/PhysRevLett.56.1874
1986GI14 Phys.Rev. C34, 1983 (1986) R.L.Gill, D.D.Warner, A.Wolf, J.A.Winger g Factor of the 21+ State in 142Ba RADIOACTIVITY 142Cs(β-) [from 235U(n, F), E=thermal]; measured γγ(θ, H). 142Ba level deduced g. Hydrodynamic model, interacting boson approximation.
doi: 10.1103/PhysRevC.34.1983
1986HI02 Phys.Rev. C33, 1727 (1986) J.C.Hill, J.A.Winger, F.K.Wohn, R.F.Petry, J.D.Goulden, R.L.Gill, A.Piotrowski, H.Mach Identification and Decay of Neutron-Rich 102Sr and Level Structure of A ≈ 100 Y Nuclei RADIOACTIVITY 102Sr(β-) [from 235U(n, F), E=thermal]; measured T1/2, Eγ, Iγ, γγ-coin; deduced log ft. 102Y deduced levels, J, π. Ge detector.
doi: 10.1103/PhysRevC.33.1727
1986HI08 Phys.Rev. C34, 2312 (1986) J.C.Hill, F.K.Wohn, K.Leininger, J.A.Winger, M.E.Nieland, R.L.Gill, A.Piotrowski, R.F.Petry, J.D.Goulden Level Structure of 148Ba: A test of the N(p)N(n) scheme far off stability RADIOACTIVITY 148Cs(β-); measured T1/2, Eγ, Iγ, γγ-coin. 148Ba deduced levels, J, π, E(2+), E(2+)/E(4+) systematics. Valence nucleon product model.
doi: 10.1103/PhysRevC.34.2312
1986MA12 Phys.Rev.Lett. 56, 1547 (1986) H.Mach, A.Piotrowski, R.L.Gill, R.F.Casten, D.D.Warner Identification of Four Neutron-Rich Rare-Earth Isotopes RADIOACTIVITY 156Pm, 157,158,159,160Sm, 160,161,162Eu(β-) [from 235U(n, F), E=thermal]; measured γγ-, (X-ray)γ-coin; deduced T1/2.
doi: 10.1103/PhysRevLett.56.1547
1986MA42 Phys.Rev. C34, 1117 (1986) H.Mach, R.L.Gill, D.D.Warner, A.Piotrowski, R.Moreh Half-Life Measurements for Neutron-Rich Ag and Cd Nuclei RADIOACTIVITY 123Ag, 123,123m,124,125,125m,127,128Cd(β-) [from 235U(n, F), E=thermal]; measured Eγ, Iγ, γγ(t); deduced T1/2.
doi: 10.1103/PhysRevC.34.1117
1986RO17 Phys.Rev. C34, 1012 (1986) J.D.Robertson, S.H.Faller, W.B.Walters, R.L.Gill, H.Mach, A.Piotrowski, E.F.Zganjar, H.Dejbakhsh, R.F.Petry Decay of 145Cs to Levels of 145Ba RADIOACTIVITY 145Cs(β-); measured Eγ, Iγ, γγ-coin, γγ(θ), I(ce). 145Ba deduced levels, J, π, γ-branching, γ-multipolarity, ICC. Ge(Li), hyperpure Ge detectors.
doi: 10.1103/PhysRevC.34.1012
1986WA06 Phys.Rev. C33, 1036 (1986) W.B.Walters, N.K.Aras, C.A.Stone, C.Chung, R.L.Gill, M.Shmid, E.A.Henry, R.A.Meyer Isomerism in 148Pr and the Low-Lying Levels of 148Nd RADIOACTIVITY 148Pr(β-) [from 235U(n, F), 148Nd(n, p)]; measured Eγ, Iγ, γγ(t); deduced isomers, T1/2. 148Nd deduced levels, J, π, γ-branching.
doi: 10.1103/PhysRevC.33.1036
1986WO01 Phys.Rev. C33, 677 (1986) F.K.Wohn, J.C.Hill, C.B.Howard, K.Sistemich, R.F.Petry, R.L.Gill, H.Mach, A.Piotrowski Shape Coexistence and Level Structure of 100Zr from Decay of the Low-Spin Isomer of 100Y NUCLEAR STRUCTURE 100Zr, 98Sr, 102Mo; calculated B(E2), ratios, transition density; deduced shape coexistent deformed, spherical band mixing. RADIOACTIVITY 100Y(β-) [from 235U(n, F), 100Sr(β--decay)]; measured T1/2, Eγ, Iγ, γγ-coin, I(ce); deduced log ft. 100Zr deduced levels, J, π, B(E2), transition density. 100Y level deduced possible J, π. 100Sr(β-); measured T1/2.
doi: 10.1103/PhysRevC.33.677
1985BE04 Phys.Rev. C31, 570 (1985) Z.Berant, A.Wolf, J.C.Hill, F.K.Wohn, R.L.Gill, H.Mach, M.Rafailovich, H.Kruse, B.H.Wildenthal, G.Peaslee, A.Aprahamian, J.Goulden, C.Chung g Factor of 4+1 States in the N = 82 Isotones 136Xe and 138Ba RADIOACTIVITY 136I, 138Cs(β-); measured γγ(θ, H, t). 136Xe, 138Ba levels deduced g.
doi: 10.1103/PhysRevC.31.570
1985BE20 Phys.Lett. 156B, 159 (1985) Z.Berant, R.L.Gill, M.H.Rafailovich, R.E.Chrien, J.C.Hill, F.K.Wohn, R.F.Petry, C.Chung, G.Peaslee, M.Mohsen The g-Factor of the (7/2)+ 1264.4 keV Level in 97Zr RADIOACTIVITY 97Y(β-) [from 235U(n, F)]; measured γγ(θ, H, t). 97Zr level deduced T1/2, g.
doi: 10.1016/0370-2693(85)91500-X
1985CH16 Phys.Rev. C31, 2199 (1985) C.Chung, W.B.Walters, D.S.Brenner, R.L.Gill, M.Shmid, Y.Y.Chu, R.E.Chrien, L.-J.Yuan, F.K.Wohn, R.A.Meyer Decay of 2.2-sec 14656Ba90 to Levels of Odd-Odd 14657La89 RADIOACTIVITY 146Ba(β-) [from 235U(n, F), E=thermal]; measured Eγ, Iγ, T1/2, γγ(t), γγ(θ); deduced log ft. 146La deduced levels, J, π, Iβ, δ. Mass separated 146Ba activity, Ge(Li), Ge, planar detectors.
doi: 10.1103/PhysRevC.31.2199
1985FO03 Phys.Rev. C31, 1026 (1985) B.Fogelberg, A.Aprahamian, R.L.Gill, H.Mach, D.Rehfield Three β-Decay Isomers of 130In RADIOACTIVITY 130In(β-) [from 235U(n, F), E=thermal]; measured Eβ, Iβ, βγ-coin; deduced Qβ, mass excess, isomers, J, π.
doi: 10.1103/PhysRevC.31.1026
1985HI05 Hyperfine Interactions 22, 449 (1985) J.C.Hill, F.K.Wohn, A.Wolf, Z.Berant, R.L.Gill, H.Kruse Study of Magnetic Moments of Nuclear Excited States at TRISTAN NUCLEAR STRUCTURE 134Te, 136Xe, 138Ba, 140Ce; calculated g. Shell model. RADIOACTIVITY 136I, 138Cs(β-) [from 235U(n, F), E=thermal]; measured γγ(θ, H), γ(θ). 136Xe, 138Ba deduced levels, g, γ-branching.
doi: 10.1007/BF02064016
1985PE02 Phys.Rev. C31, 621 (1985) R.F.Petry, H.Dejakhsh, J.C.Hill, F.K.Wohn, M.Shmid, R.L.Gill Rotational Structure of Highly Deformed 99Y: Decay of 99Sr RADIOACTIVITY 99Sr(β-) [from 235U(n, F), E=reactor]; measured T1/2, Eγ, Iγ, γγ-coin; deduced log ft. 99Y deduced levels, J, π, rotational bands, Nilsson assignments. Ge detectors, mass separated activity.
doi: 10.1103/PhysRevC.31.621
1985RE01 Phys.Rev. C31, 1029 (1985) P.L.Reeder, R.A.Warner, R.M.Liebsch, R.L.Gill, A.Piotrowski Delayed Neutron Precursor 75Cu RADIOACTIVITY 75Cu(β-); measured T1/2; deduced neutron emission probability, (Qβ-B(n)). On-line mass separator, 3He proportional counter for neutrons, surface barrier Si counter for β-particles.
doi: 10.1103/PhysRevC.31.1029
1985RO13 Z.Phys. A321, 705 (1985) J.D.Robertson, W.B.Walters, S.F.Faller, C.A.Stone, R.L.Gill, A.Piotrowski The Beta Decay of 139I RADIOACTIVITY 139I(β-) [from on-line mass separation]; measured Eγ, Iγ, γγ(t). 139Xe deduced levels, γ-branching, possible J, π.
doi: 10.1007/BF01432453
1984AP04 Phys.Lett. 140B, 22 (1984) A.Aprahamian, D.S.Brenner, R.F.Casten, R.L.Gill, A.Piotrowski, K.Heyde Observation of 0+ States in 118Cd and the Systematics of Intruder States NUCLEAR STRUCTURE 104,106,108,110,112,114,116,118,120,122,124Cd; calculated levels, B(E2) ratios. Schematic model. RADIOACTIVITY 118Ag(β-) [from 235U(n, F), mass separation]; measured γγ-coin, γγ(θ). 118Cd deduced levels, J, π, γ-branching, B(E2), configurations.
doi: 10.1016/0370-2693(84)91039-6
1984CH02 Phys.Rev. C29, 592 (1984) C.Chung, W.B.Walters, N.K.Aras, F.K.Wohn, D.S.Brenner, Y.Y.Chu, M.Shmid, R.L.Gill, R.E.Chrien, L.-J.Yuan Decay of 0.61-s 148Ba to Levels of Odd-Odd 148La RADIOACTIVITY 148Ba(β-) [from 235U(n, F), E=thermal]; measured Eγ, Iγ, γγ(t); deduced T1/2. 148La deduced levels, Iβ, J, π, T1/2, ICC, γ-multipolarity. Mass separated source.
doi: 10.1103/PhysRevC.29.592
1984HI03 Phys.Rev. C29, 1078 (1984) J.C.Hill, F.K.Wohn, Z.Berant, R.L.Gill, R.E.Chrien, C.Chung, A.Aprahamian Identification and Decay of 124Ag RADIOACTIVITY 124Ag(β-) [from 235U(n, F)]; measured Eγ, Iγ, γγ-coin, T1/2. 124Cd(β-) [from 235U(n, F)]; measured T1/2. 124Cd deduced levels, J, π. Mass separated sources.
doi: 10.1103/PhysRevC.29.1078
1984PI16 Nucl.Instrum.Methods 224, 1 (1984) A.Piotrowski, R.L.Gill, D.C.McDonald A New Tristan Thermal Ion Source NUCLEAR REACTIONS 235U(n, F), E=thermal; measured fission yields of Ce, Pr, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Ga, Ge, As, Y, Zr, Nb, In, Sn, Sb.
doi: 10.1016/0167-5087(84)90441-1
1983AR15 Can.J.Chem. 61, 780 (1983) N.K.Aras, C.Chung, S.Faller, C.A.Stone, W.B.Walters, R.L.Gill, M.Shmid, R.E.Chrien The Decay of 56-s 148Ce to Levels of Odd - Odd 148Pr RADIOACTIVITY 148Ce(β-) [from fission product on-line mass separation]; measured Eγ, Iγ, γγ-coin, T1/2. 148Pr deduced levels, J, π, tentative γ-multipolarity.
doi: 10.1139/v83-144
1983CH39 Phys.Rev. C28, 2099 (1983) C.Chung, W.B.Walters, D.S.Brenner, A.Aprahamian, R.L.Gill, M.Shmid, R.E.Chrien, L.-J.Yuan, A.Wolf, Z.Berant Decay of 142Ba to Levels of Odd-Odd 142La RADIOACTIVITY 142Ba(β-) [from 235U(n, F), E=thermal]; measured Eγ, Iγ, Eβ, γγ(t, θ), γγ(θ), βγ-coin; deduced Qβ, log ft. 142La deduced levels, J, π, Iβ, δ, ICC, T1/2. Hyperpure Ge, β, γ detectors, mass separated sources.
doi: 10.1103/PhysRevC.28.2099
1983GI04 Phys.Rev. C27, 1732 (1983) R.L.Gill, M.Shmid, R.E.Chrien, Y.Y.Chu, A.Wolf, D.S.Brenner, K.Sistemich, F.K.Wohn, H.Yamamoto, C.Chung, W.B.Walters Levels in 148Ce from the Decay of Mass Separated 148La RADIOACTIVITY 148La(β-) [from 235U(n, F), E=thermal]; measured T1/2, Eγ, Iγ, γγ(t), γγ(θ). 148Ce deduced levels, J, π, Iβ. Hyperpure Ge, Ge(Li) detectors. NUCLEAR STRUCTURE 144,146,150Ce; calculated levels. 148Ce; calculated levels, B(E2) ratios. Interacting boson approximation calculations.
doi: 10.1103/PhysRevC.27.1732
1983RE05 Phys.Rev. C27, 3002 (1983) P.L.Reeder, R.A.Warner, R.L.Gill Half-Lives and Emission Probabilities of Delayed Neutron Precursors 121-124Ag NUCLEAR REACTIONS 235U(n, F), E not given; measured β-delayed En, In, β-spectra; deduced evidence for 124Ag, 123Cd. RADIOACTIVITY 120,121,122,123,124Ag(β-n) [from 235U(n, F)]; measured T1/2, β-delayed En, In, β-delayed neutron emission probabilities. 122,123,124Cd(β-) [from 235U(n, F)]; measured β-decay; deduced T1/2. On-line separation.
doi: 10.1103/PhysRevC.27.3002
1983SH20 Nucl.Instrum.Methods 211, 287 (1983) Comparison between Solid Graphite and Graphite Cloth as a Target Backing Material for an ISOL System NUCLEAR REACTIONS 235U(n, F), E=thermal; measured absolute production rates for 90,91,92,93,94,95,96,97,98,99Rb, 94,95,96,97,98Sr, 122,123,124,125,126,127,128,129,130,131,132In, 140,141,142,143,144,145,146,147Cs, 142,143,144,145,146,147,148Ba, 148,149,150Pr, 149,152Nd, 152Pm fission products. Surface ionization chamber, temperature variation, solid graphite, graphite cloth targets.
doi: 10.1016/0167-5087(83)90249-1
1983WA11 Phys.Lett. 125B, 351 (1983) W.B.Walters, C.Chung, D.S.Brenner, A.Aprahamian, R.L.Gill, R.E.Chrien, M.Shmid, A.Wolf, L.-J.Yuan Parabolic Energy dependence of Odd-Odd Multiplets in N = 83 Nuclides NUCLEAR STRUCTURE 146Eu, 144Pm, 142Pr, 140La; analyzed level splitting, B(E2) data; deduced quasiparticle blocking effect. Odd proton, neutron quadrupole interaction.
doi: 10.1016/0370-2693(83)91300-X
1983WO03 Nucl.Instrum.Methods 206, 397 (1983) A.Wolf, C.Chung, W.B.Walters, G.Peaslee, R.L.Gill, M.Shmid, V.Manzella, E.Meier, M.L.Stelts, H.I.Liou, R.E.Chrien, D.S.Brenner A Four-Detector System for γ-γ Angular Correlation Studies RADIOACTIVITY 152Eu(EC), (β+); 146La(β-) [from 146Ba decay]; measured γγ(θ). 146Ce deduced dipole transitions. Multiple detector system.
doi: 10.1016/0167-5087(83)90375-7
1983WO05 Phys.Lett. 123B, 165 (1983) A.Wolf, Z.Berant, D.D.Warner, R.L.Gill, M.Shmid, R.E.Chrien, G.Peaslee, H.Yamamoto, J.C.Hill, F.K.Wohn, C.Chung, W.B.Walters Magnetic Moments of 2+1 States as a Probe of the Effective Proton Boson Number near the Z = 64 Subshell NUCLEAR STRUCTURE 144,146Ba, 146,148,150Nd, 148,150,152,154Sm, 154,156Gd; calculated 2+ level μ. Interacting boson model. RADIOACTIVITY 144,146Ba(β-); measured γγ(θ, H). 144,146Ba levels deduced g. Interacting boson model.
doi: 10.1016/0370-2693(83)90414-8
1983WO09 Phys.Rev. C28, 352 (1983) A.Wolf, C.Chung, W.B.Walters, R.L.Gill, M.Shmid, R.E.Chrien, G.Peaslee Gamma-Gamma Angular Correlation Studies for 142Ce RADIOACTIVITY 142La(β-) [from 235U(n, F), E=thermal]; measured γγ(θ). 142Ce levels deduced J, π, δ. Mass separation, Ge detectors.
doi: 10.1103/PhysRevC.28.352
1983WO10 Phys.Rev.Lett. 51, 873 (1983) F.K.Wohn, J.C.Hill, R.F.Petry, H.Dejbakhsh, Z.Berant, R.L.Gill Rotational Structure and Nilsson Orbitals for Highly Deformed Odd-A Nuclei in the A ≈ 100 Region RADIOACTIVITY 99Rb, 99,101Sr, 101Y(β-) [from on-line separation]; measured T1/2. 99Sr, 99,101Y, 101Zr deduced levels, tentative J, π, γ-branching, rotational band structure, Nilsson assignments, moment of inertia, deformation characteristics.
doi: 10.1103/PhysRevLett.51.873
1982BR23 Phys.Rev. C26, 2166 (1982) D.S.Brenner, M.K.Martel, A.Aprahamian, R.E.Chrien, R.L.Gill, H.I.Liou, M.Shmid, M.L.Stelts, A.Wolf, F.K.Wohn, D.M.Rehfield, H.Dejbakhsh, C.Chung Q Values for Neutron-Rich Rubidium and Lanthanum Isotopes RADIOACTIVITY 88Rb(β-), 94Rb(β-), 96Rb(β-), 98Rb(β-), 146La(β-), 148La(β-) [from 235U(n, F)]; measured Eγ, Iγ, Eβ, βγ-, γγ-coin; deduced Qβ, mass excess. On-line mass separation, Ge(Li), hyperpure Ge detectors.
doi: 10.1103/PhysRevC.26.2166
1982GI14 Phys.Lett. 118B, 251 (1982) R.L.Gill, R.F.Casten, D.D.Warner, D.S.Brenner, W.B.Walters IBA Calculations near the Z = 64 Subshell NUCLEAR STRUCTURE 142Ba, 144Ce, 146Nd, 148Sm; calculated levels. Neutron-proton interacting boson model.
doi: 10.1016/0370-2693(82)90178-2
1982YA04 Phys.Rev. C26, 1215 (1982) H.Yamamoto, F.K.Wohn, K.Sistemich, A.Wolf, W.B.Walters, C.Chung, R.L.Gill, M.Shmid, R.E.Chrien, D.S.Brenner Decay of Mass-Separated 141Cs to 141Ba and Systematics of N = 85 Isotones RADIOACTIVITY 141Cs [from 235U(n, F), E=thermal]; measured Eγ, Iγ, γγ-coin, γγ(t), E(X-ray), I(X-ray); deduced log ft. 141Ba deduced levels, J, π, ICC, β-branching, δ(E2/M1). Mass separated source. Hyperpure Ge, Ge(Li) detectors.
doi: 10.1103/PhysRevC.26.1215
1981CA12 Phys.Rev.Lett. 47, 1433 (1981) R.F.Casten, D.D.Warner, D.S.Brenner, R.L.Gill Relation between the Z = 64 Shell Closure and the Onset of Deformation at N = 88-90 NUCLEAR STRUCTURE 142,144,146Ba, 144,146,148,150Ce, 146,148,150,152,154Nd, 148,150,152,154,156,158Sm, 150,152,154,156,158,160Gd, 152,154,156,160,162Dy, 154,156,158,160,162,164Er, 156,158,160,162,164,166Yb; analyzed E(2), E(4) systematics; deduced shell closure effects at Z=64.
doi: 10.1103/PhysRevLett.47.1433
1981GI17 Nucl.Instrum.Methods 186, 243 (1981) R.L.Gill, M.L.Stelts, R.E.Chrien, V.Manzella, H.Liou A Versatile Data Acquisition System and the ISOL Facility TRISTAN
doi: 10.1016/0029-554X(81)90912-5
1981RE05 Phys.Rev.Lett. 47, 483 (1981) P.L.Reeder, R.A.Warner, T.R.Yeh, R.E.Chrien, R.L.Gill, M.Shmid, H.I.Liou, M.L.Stelts Beta-Delayed Two-Neutron Emission from 98Rb RADIOACTIVITY 98Rb [from 235U(n, F), E=thermal, on-line separation]; measured β-delayed nn(t); deduced two-neutron emission probability.
doi: 10.1103/PhysRevLett.47.483
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