NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = D.J.Blumenthal Found 48 matches. 2002WU01 Phys.Rev. C65, 024609 (2002) A.H.Wuosmaa, D.J.Hofman, B.B.Back, D.J.Blumenthal, S.Fischer, D.J.Henderson, R.V.F.Janssens, C.J.Lister, V.Nanal, D.Nisius, M.D.Rhein, P.R.Wilt Angular Correlation, Spin Alignment, and Resonance Behavior in 12C + 12C Inelastic Scattering NUCLEAR REACTIONS 12C(12C, 12C'), E(cm)=25-35 MeV; measured σ(θ), angular correlations, α spectra following excited nucleus decay; deduced resonance energies, J, π, dinuclear system.
doi: 10.1103/PhysRevC.65.024609
2001DA31 Hyperfine Interactions 132, 133 (2001) C.N.Davids, P.J.Woods, J.C.Batchelder, C.R.Bingham, D.J.Blumenthal, L.T.Brown, B.C.Busse, M.P.Carpenter, L.F.Conticchio, T.Davinson, J.Deboer, S.J.Freeman, S.Hamada, D.J.Henderson, R.J.Irvine, R.V.F.Janssens, H.J.Maier, L.Muller, R.D.Page, H.T.Penttila, G.L.Poli, D.Seweryniak, F.Soramel, K.S.Toth, W.B.Walters, B.E.Zimmerman Masses and Proton Separation Energies Obtained from Qα and Qp Measurements ATOMIC MASSES 151Tm, 155Lu, 159Ta, 163,165Re, 166Os, 167,169Ir, 170Pt, 171,173Au, 174,176Hg, 177Tl, 180Pb; analyzed α-decay and proton-decay data; deduced mass excesses. Tm, Lu, Ta, Re, Ir, Au, Tl; deduced proton separation energies.
doi: 10.1023/A:1011941605006
2001WI11 Phys.Lett. 505B, 6 (2001) A.N.Wilson, J.Timar, I.Ahmad, A.Astier, F.Azaiez, M.H.Bergstrom, D.J.Blumenthal, B.Crowell, M.P.Carpenter, L.Ducroux, B.J.P.Gall, F.Hannachi, H.Hubel, T.L.Khoo, R.V.F.Janssens, A.Korichi, T.Lauritsen, A.Lopez-Martens, M.Meyer, D.Nisius, E.S.Paul, M.G.Porquet, N.Redon, J.F.Sharpey-Schafer, R.Wadsworth, J.N.Wilson, I.Ragnarsson Magnetic Dipole Bands in 190Hg: First evidence of excitations across the Z=82 sub-shell in Hg nuclei NUCLEAR REACTIONS 160Gd(34S, 4n), E=153 MeV; measured Eγ, Iγ, γγ-coin, γ-ray polarization. 190Hg deduced high-spin levels, J, π, B(M1)/B(E2), magnetic dipole bands. Eurogam II array, cranked mean-field calculations.
doi: 10.1016/S0370-2693(01)00332-X
2000CO06 J.Phys.(London) G26, 23 (2000) J.F.C.Cocks, P.A.Butler, K.J.Cann, P.T.Greenlees, G.D.Jones, J.F.Smith, P.M.Jones, R.Julin, S.Juutinen, D.Muller, M.Piiparinen, A.Savelius, R.Broda, B.Fornal, I.Ahmad, D.J.Blumenthal, M.P.Carpenter, B.Crowell, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, D.Nisius, S.Asztalos, R.M.Clark, M.A.Deleplanque, R.M.Diamond, P.Fallon, I.Y.Lee, A.O.Macchiavelli, R.W.MacLeod, F.S.Stephens, P.Bhattacharyya, C.T.Zhang Multi-Nucleon Transfer Reactions as a Tool for Spectroscopy of Heavy Nuclei NUCLEAR REACTIONS 232Th(56Fe, X), E=362 MeV; 232Th(86Kr, X), E=511 MeV; 232Th(136Xe, X), E=830, 833 MeV; measured Eγ, Iγ(θ), γγ-coin; deduced transfer products yields and highest angular momentum value. GAMMASPHERE and other Ge detector arrays.
doi: 10.1088/0954-3899/26/2/102
1999BA87 Phys.Rev. C60, 044602 (1999) B.B.Back, D.J.Blumenthal, C.N.Davids, D.J.Henderson, R.Hermann, D.J.Hofman, C.L.Jiang, H.T.Penttila, A.H.Wuosmaa Fission Hindrance in Hot 216Th: Evaporation residue measurements NUCLEAR REACTIONS 184W(32S, X), E=165-257 MeV; measured evaporation residues σ(E, θ), charge distributions; deduced fission hindrance, nuclear viscosity. Comparison with statistical model calculations.
doi: 10.1103/PhysRevC.60.044602
1998BU03 Phys.Rev. C57, R1017 (1998) B.C.Busse, P.Fallon, R.Krucken, D.Ackermann, I.Ahmad, S.J.Asztalos, D.J.Blumenthal, M.P.Carpenter, R.M.Clark, M.A.Deleplanque, R.M.Diamond, S.M.Fischer, F.Hannachi, R.V.F.Janssens, T.L.Khoo, A.Korichi, T.Lauritsen, I.Y.Lee, A.Lopez-Martens, A.O.Macchiavelli, R.W.MacLeod, E.F.Moore, D.Nisius, G.Schmid, D.Seweryniak, F.S.Stephens, K.Vetter Lifetime Measurements of Yrast and Excited Superdeformed Bands in 192,193Hg NUCLEAR REACTIONS 176Yb(22Ne, 5n), (22Ne, 6n), E=118 MeV; measured Eγ, Iγ, γγ-coin, DSA. 192,193Hg deduced superdeformed bands T1/2, average quadrupole moments, configurations.
doi: 10.1103/PhysRevC.57.R1017
1998HA26 Phys.Rev.Lett. 80, 4611 (1998) G.Hackman, T.L.Khoo, M.P.Carpenter, T.Lauritsen, A.Lopez-Martens, I.J.Calderin, R.V.F.Janssens, D.Ackermann, I.Ahmad, S.Agarwala, D.J.Blumenthal, S.M.Fischer, D.Nisius, P.Reiter, J.Young, H.Amro, E.F.Moore, F.Hannachi, A.Korichi, I.Y.Lee, A.O.Macchiavelli, T.Dossing, T.Nakatsukasa Hackman et al. Reply: ' Comment on ' Spins, Parity, Excitation Energies, and Octupole Structure of an Excited Superdeformed Band in 194Hg and Implications for Identical Bands ' '
doi: 10.1103/PhysRevLett.80.4611
1998JI04 Phys.Rev. C57, 2393 (1998) C.L.Jiang, K.E.Rehm, H.Esbensen, D.J.Blumenthal, B.Crowell, J.Gehring, B.Glagola, J.P.Schiffer, A.H.Wuosmaa Multineutron Transfer in 58Ni + 124Sn Collisions at Sub-Barrier Energies NUCLEAR REACTIONS, ICPND 58Ni(124Sn, X)58Ni/59Ni/60Ni/61Ni/62Ni/63Ni/64Ni/65Ni/57Co/56Fe, E=480-512 MeV; measured σ(θ), σ; deduced neutron transfer probabilities, Q-values.
doi: 10.1103/PhysRevC.57.2393
1998KO49 Phys.Lett. 437B, 35 (1998) F.G.Kondev, M.A.Riley, R.V.F.Janssens, J.Simpson, A.V.Afanasjev, I.Ragnarsson, I.Ahmad, D.J.Blumenthal, T.B.Brown, M.P.Carpenter, P.Fallon, S.M.Fischer, G.Hackman, D.J.Hartley, C.A.Kalfas, T.L.Khoo, T.Lauritsen, W.C.Ma, D.Nisius, J.F.Sharpey-Schafer, P.G.Varmette Spin ∼ 60 (h-bar) in 156Dy: Competition between collective and terminating structures at very high-spin NUCLEAR REACTIONS 124Sn(36S, 4n), E=165 MeV; measured Eγ, Iγ, γγ-coin. 156Dy deduced high-spin levels, J, π, B(E2), configurations, band termination. Cranked Nilsson-Strutinsky calculations.
doi: 10.1016/S0370-2693(98)00938-1
1997CA16 Phys.Rev.Lett. 78, 3650 (1997) M.P.Carpenter, R.V.F.Janssens, H.Amro, D.J.Blumenthal, L.T.Brown, D.Seweryniak, P.J.Woods, D.Ackermann, I.Ahmad, C.Davids, S.M.Fischer, G.Hackman, J.H.Hamilton, T.L.Khoo, T.Lauritsen, C.J.Lister, D.Nisius, A.V.Ramayya, W.Reviol, J.Schwartz, J.Simpson, J.Wauters Excited States in 176,178Hg and Shape Coexistence in Very Neutron-Deficient Hg Isotopes NUCLEAR REACTIONS 103Rh(78Kr, xnp), E=340, 380 MeV; measured Eγ, Iγ, γ(evaporation residue)-coin. 176,177,178,179Hg deduced levels, band structure, shape related features.
doi: 10.1103/PhysRevLett.78.3650
1997DA07 Phys.Rev. C55, 2255 (1997) C.N.Davids, P.J.Woods, J.C.Batchelder, C.R.Bingham, D.J.Blumenthal, L.T.Brown, B.C.Busse, L.F.Conticchio, T.Davinson, S.J.Freeman, D.J.Henderson, R.J.Irvine, R.D.Page, H.T.Penttila, D.Seweryniak, K.S.Toth, W.B.Walters, B.E.Zimmerman New Proton Radioactivities 165,166,167Ir and 171Au NUCLEAR REACTIONS 92Mo(78Kr, xnp), E=357, 384 MeV; 96Ru(78Kr, 2np), E=389 MeV; measured fragment spectra, Eα, Iα, pα-energy correlation between proton-decaying residual and daughter subsequent α-decay. 171Au, 165,166,167Ir deduced proton decay Ep, Qp, T1/2, branching ratio, spectroscopic factors. RADIOACTIVITY 171Au(p) [from 96Ru(78Kr, 2np), E=389 MeV]; 170Pt(α) [from 171Au(p-decay)]; 165,166,167Ir(p) [from 92Mo(78Kr, xnp), E=357, 384 MeV]; 164,165,166Os(α) [from 165,166,167Ir(p-decay)]; measured Eα, Iα, pα-energy correlation between proton-decaying residual and daughter subsequent α-decay. 171Au, 165,166,167Ir deduced proton decay Ep, Qp, T1/2, branching ratio, spectroscopic factors; analyzed α-decay chain data. 151Tm, 154Yb, 155Lu, 158Hf, 159Ta, 162W, 163Re, 166Os, 167Ir, 170Pt, 171mAu; deduced mass excess. 151Tm, 153,154,155Lu, 158Hf, 157m,158,159Ta, 161m,162,163Re, 165m,166,167Ir deduced proton separation energy.
doi: 10.1103/PhysRevC.55.2255
1997HA01 Phys.Rev. C55, 148 (1997) G.Hackman, R.Krucken, R.V.F.Janssens, M.A.Deleplanque, M.P.Carpenter, D.Ackermann, I.Ahmad, H.Amro, S.Asztalos, D.J.Blumenthal, R.M.Clark, R.M.Diamond, P.Fallon, S.M.Fischer, B.Herskind, T.L.Khoo, T.Lauritsen, I.-Y.Lee, R.W.MacLeod, A.O.Macchiavelli, D.Nisius, G.J.Schmid, F.S.Stephens, K.Vetter, R.Wyss Structure of Superdeformed Bands in 195Hg NUCLEAR REACTIONS 150Nd(48Ca, xn), E=201 MeV; measured Eγ, γγγ-coin, Iγ. 195Hg deduced high-spin levels, J, π, 4 superdeformed bands, quasiparticle alignments, configurations.
doi: 10.1103/PhysRevC.55.148
1997HA49 Phys.Rev.Lett. 79, 4100 (1997) G.Hackman, T.L.Khoo, M.P.Carpenter, T.Lauritsen, A.Lopez-Martens, I.J.Calderin, R.V.F.Janssens, D.Ackermann, I.Ahmad, S.Agarwala, D.J.Blumenthal, S.M.Fischer, D.Nisius, P.Reiter, J.Young, H.Amro, E.F.Moore, F.Hannachi, A.Korichi, I.Y.Lee, A.O.Macchiavelli, T.Dossing, T.Nakatsukasa Spins, Parity, Excitation Energies, and Octupole Structure of an Excited Superdeformed Band in 194Hg and Implications for Identical Bands NUCLEAR REACTIONS 150Nd(48Ca, 4n), E=202 MeV; measured Eγ, Iγ, γγ-coin. 194Hg deduced high-spin, superdeformed levels J, π, B(λ), linking transitions, identical band mechanism, possible octupole vibration.
doi: 10.1103/PhysRevLett.79.4100
1997IR01 Phys.Rev. C55, R1621 (1997) R.J.Irvine, C.N.Davids, P.J.Woods, D.J.Blumenthal, L.T.Brown, L.F.Conticchio, T.Davinson, D.J.Henderson, J.A.Mackenzie, H.T.Penttila, D.Seweryniak, W.B.Walters Proton Emission from Drip-Line Nuclei 157Ta and 161Re RADIOACTIVITY 160W(α) [from 102Pd(58Ni, X), E=270 MeV]; 156Hf(α) [from 160W(α-decay)]; measured α-spectra. 161Re(α), (p) [from 106Cd(58Ni, X), E=270 MeV]; 157Ta(α), (p) [from 161Re(α-decay)]; measured α-, proton spectra, proton-decay T1/2. 156Hf, 160W deduced level population from proton decay. 153Lu deduced level population from α-decay.
doi: 10.1103/PhysRevC.55.R1621
1997LA06 Phys.Rev. C55, 1559 (1997) G.J.Lane, D.B.Fossan, I.Thorslund, E.S.Paul, J.Simpson, D.J.Blumenthal, C.N.Davids, C.J.Lister, D.Seweryniak Identification of Excited States in 111Te NUCLEAR REACTIONS 56Fe(58Ni, n2p), E=240 MeV; measured Eγ, Iγ, γγ(θ), mass-gated γ-spectra. 111Te deduced high-spin levels, J, π. Fragment mass analyzer, enriched target.
doi: 10.1103/PhysRevC.55.1559
1997LA13 Phys.Rev. C55, R2127 (1997) G.J.Lane, D.B.Fossan, I.Thorslund, P.Vaska, R.G.Allatt, E.S.Paul, L.Kaubler, H.Schnare, I.M.Hibbert, N.O'Brien, R.Wadsworth, W.Andrejtscheff, J.deGraaf, J.Simpson, I.Y.Lee, A.O.Macchiavelli, D.J.Blumenthal, C.N.Davids, C.J.Lister, D.Seweryniak, A.V.Afanasjev, I.Ragnarsson Identification of Excited States in Doubly Odd 110Sb: Smooth band termination NUCLEAR REACTIONS 54Fe(59Co, n2p), E=230 MeV; measured Eγ, Iγ, γγ(θ). 56Fe(58Ni, n3p), E=240 MeV; measured Eγ, Iγ, γγ(θ), mass-gated γ-spectra, nγ-coin. 55Mn(58Ni, n2p), E=240 MeV; measured Eγ, Iγ, γγ(θ), γ(t). 110Sb deduced high-spin levels, J, π, T1/2, rotational bands, configurations, band termination features. Cranked Nilsson-Strutinsky calculations.
doi: 10.1103/PhysRevC.55.R2127
1997LA36 Acta Phys.Hung.N.S. 6, 229 (1997) T.Lauritsen, G.Hackman, T.L.Khoo, M.P.Carpenter, R.V.F.Janssens, A.Lopez-Martens, D.Ackermann, I.Ahmad, H.Amro, D.J.Blumenthal, S.M.Fischer, D.T.Nisius, F.Hannachi, A.Korichi, E.F.Moore The Decay-Out of Superdeformed Bands in the A = 190 Region: What have we learned ( Questions ) NUCLEAR STRUCTURE 194Hg; analyzed superdeformed associated discrete, quasicontinuum γ-spectra; deduced superdeformed levels excitation, J.
1997SE03 Phys.Rev. C55, R2137 (1997) D.Seweryniak, C.N.Davids, W.B.Walters, P.J.Woods, I.Ahmad, H.Amro, D.J.Blumenthal, L.T.Brown, M.P.Carpenter, T.Davinson, S.M.Fischer, D.J.Henderson, R.V.F.Janssens, T.L.Khoo, I.Hibbert, R.J.Irvine, C.J.Lister, J.A.Mackenzie, D.Nisius, C.Parry, R.Wadsworth In-Beam γ-Ray Spectroscopy of the Proton Emitter 69147Tm using Recoil-Decay Tagging NUCLEAR REACTIONS 92Mo(58Ni, 2np), E=260 MeV; measured Eγ, Iγ, γp-coin. 147Tm deduced high-spin levels, J, π. Recoil-decay tagging.
doi: 10.1103/PhysRevC.55.R2137
1997VA17 Phys.Lett. 410B, 103 (1997); Erratum Phys.Lett. 421B, 412 (1998) P.G.Varmette, D.T.Shi, W.C.Ma, A.V.Ramayya, R.V.F.Janssens, C.N.Davids, J.H.Hamilton, I.Ahmad, H.Amro, B.R.S.Babu, B.Back, K.S.Bindra, D.J.Blumenthal, L.T.Brown, M.P.Carpenter, W.L.Croft, B.Crowell, S.M.Fischer, U.Garg, R.G.Henry, T.Ishii, T.L.Khoo, J.Kormicki, T.Lauritsen, C.J.Lister, D.Nisius, H.Penttila, R.B.Piercey, J.A.Winger, S.J.Zhu, P.B.Semmes Identification of 181Hg and Shape Coexistence in Odd-A Hg Isotopes NUCLEAR REACTIONS 144Sm(40Ar, 3n), E=175, 180 MeV; measured Eγ, Iγ, γγ-coin, (recoil)γ-coin, DCO ratios. 181Hg deduced levels, J, π, band structure, configurations, possible isomeric state. Comparisons with neighboring nuclei.
doi: 10.1016/S0370-2693(97)01035-6
1997WA05 Phys.Rev. C55, 1192 (1997) J.Wauters, J.C.Batchelder, C.R.Bingham, D.J.Blumenthal, L.T.Brown, L.F.Conticchio, C.N.Davids, T.Davinson, R.J.Irvine, D.Seweryniak, K.S.Toth, W.B.Walters, P.J.Woods, E.F.Zganjar Fine Structure in the α Decay of 189Bi RADIOACTIVITY 189,189mBi(α) [from 96Mo(95Mo, X), E=418 MeV]; measured T1/2, Eα, Iα. 185Tl deduced levels, possible J, π, α-decay hindrance factors.
doi: 10.1103/PhysRevC.55.1192
1996BI07 Phys.Rev. C54, R20 (1996) C.R.Bingham, K.S.Toth, J.C.Batchelder, D.J.Blumenthal, L.T.Brown, B.C.Busse, L.F.Conticchio, C.N.Davids, T.Davinson, D.J.Henderson, R.J.Irvine, D.Seweryniak, W.B.Walters, P.J.Woods, B.E.Zimmerman Identification of 166Pt and 167Pt RADIOACTIVITY 166,167,168Pt, 162,163,164Os(α) [from 92Mo(78Kr, X), E=357, 384 MeV]; 170Pt(α) [from 96Ru(78Kr, 2n2p), E=420 MeV]; measured T1/2, Eα; deduced α-reduced widths, Qα.
doi: 10.1103/PhysRevC.54.R20
1996CO13 Acta Phys.Pol. B27, 213 (1996) J.F.C.Cocks, D.J.Blumenthal, R.Broda, P.A.Butler, K.J.Cann, B.Crowell, B.Fornal, R.F.Janssens, G.D.Jones, P.M.Jones, R.Julin, S.Juutinen, T.L.Khoo, T.Lauritsen, D.Muller, D.Nisius, M.Piiparinen, A.Savelius, J.F.Smith Population of Reflection-Asymmetric Nuclei by Multi-Nucleon Transfer Reactions NUCLEAR REACTIONS 232Th(136Xe, X), E=830 MeV; 232Th(56Fe, X), E=362 MeV; measured γγ-coin; deduced fragment production yield vs mass, nucleons transfer mechanism.
1996CR02 Phys.Rev. C53, 1173 (1996) B.Crowell, P.Chowdhury, D.J.Blumenthal, S.J.Freeman, C.J.Lister, M.P.Carpenter, R.G.Henry, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, Y.Liang, F.Soramel, I.G.Bearden High-K Isomers in 176W and Mechanisms of K Violation NUCLEAR REACTIONS 150Nd(30Si, 4n), E=133 MeV; measured Eγ, Iγ, γγ-coin-, γγ(θ). 176W deduced high-spin levels, J, π, K isomer, T1/2, decay features, band structure, comparison with 174Hf. NUCLEAR STRUCTURE 176W; calculated K-hindrances. Coriolis-mixing model, tunneling through potential barrier.
doi: 10.1103/PhysRevC.53.1173
1996DA06 Phys.Rev.Lett. 76, 592 (1996) C.N.Davids, P.J.Woods, H.T.Penttila, J.C.Batchelder, C.R.Bingham, D.J.Blumenthal, L.T.Brown, B.C.Busse, L.F.Conticchio, T.Davinson, D.J.Henderson, R.J.Irvine, D.Seweryniak, K.S.Toth, W.B.Walters, B.E.Zimmerman Proton Decay of an Intruder State in 185Bi NUCLEAR REACTIONS 95Mo(92Mo, np), E=410 MeV; measured residuals decay event spectra. RADIOACTIVITY 185mBi(p) [from 95Mo(92Mo, np), E=410 MeV]; measured proton-decay T1/2, Ep, decay scheme, configuration.
doi: 10.1103/PhysRevLett.76.592
1996FI02 Phys.Rev. C53, 2126 (1996) S.M.Fischer, M.P.Carpenter, R.V.F.Janssens, B.Crowell, I.Ahmad, D.J.Blumenthal, T.L.Khoo, T.Lauritsen, D.Nisius, W.Reviol, W.F.Mueller, L.L.Riedinger, B.H.Smith, B.Cederwall Alignment Additivity in the Two-Quasiparticle Superdeformed Bands of 192Tl NUCLEAR REACTIONS 160Gd(37Cl, 5n), E=178 MeV; measured Eγ, γγγ-coin, Iγ. 192Tl deduced levels, J, π, superdeformed bands, configurations, quasiparticle alignments.
doi: 10.1103/PhysRevC.53.2126
1996FI08 Phys.Rev. C54, R2806 (1996) S.M.Fischer, R.V.F.Janssens, M.A.Riley, R.R.Chasman, I.Ahmad, D.J.Blumenthal, T.B.Brown, M.P.Carpenter, G.Hackman, D.J.Hartley, T.L.Khoo, T.Lauritsen, W.C.Ma, D.Nisius, J.Simpson, P.G.Varmette Superdeformed Band in 155Dy: Where does the ' island ' of superdeformation end ( Question ) NUCLEAR REACTIONS 124Sn(36S, 5n), E=175 MeV; measured Eγ, (γγγ)-coin, Iγ, DSA. 155Dy deduced superdeformed band, dynamic moment of inertia, quadrupole moment, configuration, deformation from T1/2 analysis.
doi: 10.1103/PhysRevC.54.R2806
1996KH04 Phys.Rev.Lett. 76, 1583 (1996) T.L.Khoo, M.P.Carpenter, T.Lauritsen, D.Ackermann, I.Ahmad, D.J.Blumenthal, S.M.Fischer, R.V.F.Janssens, D.Nisius, E.F.Moore, A.Lopez-Martens, T.Dossing, R.Kruecken, S.J.Asztalos, J.A.Becker, L.Bernstein, R.M.Clark, M.A.Deleplanque, R.M.Diamond, P.Fallon, L.P.Farris, F.Hannachi, E.A.Henry, A.Korichi, I.Y.Lee, A.O.Macchiavelli, F.S.Stephens Excitation Energies and Spins of a Superdeformed Band in 194Hg from One-Step Discrete Decays to the Yrast Line NUCLEAR REACTIONS 150Nd(48Ca, 4n), E=195 MeV; measured γγ-coin. 194Hg deduced high-spin levels, J, π, superdeformed band decay features.
doi: 10.1103/PhysRevLett.76.1583
1996KR13 Phys.Rev. C54, R2109 (1996) R.Krucken, G.Hackman, M.A.Deleplanque, R.V.F.Janssens, I.Y.Lee, D.Ackermann, I.Ahmad, H.Amro, S.Asztalos, D.J.Blumenthal, M.P.Carpenter, R.M.Clark, R.M.Diamond, P.Fallon, S.M.Fischer, B.Herskind, T.L.Khoo, T.Lauritsen, A.O.Macchiavelli, R.W.MacLeod, D.Nisius, G.J.Schmid, F.S.Stephens, K.Vetter Test of ΔI = 2 Staggering in the Superdeformed Bands of 194Hg NUCLEAR REACTIONS 150Nd(48Ca, 4n), E=201 MeV; measured Eγ, Iγ, γγγ-, multifold-coin. 194Hg deduced levels, J, π, superdeformed band properties.
doi: 10.1103/PhysRevC.54.R2109
1996LO15 Phys.Rev.Lett. 77, 1707 (1996) A.Lopez-Martens, F.Hannachi, T.Dossing, C.Schuck, R.Collatz, E.Gueorguieva, Ch.Vieu, S.Leoni, B.Herskind, T.L.Khoo, T.Lauritsen, I.Ahmad, D.J.Blumenthal, M.P.Carpenter, D.Gassmann, R.V.F.Janssens, D.Nisius, A.Korichi, C.Bourgeois, A.Astier, L.Ducroux, Y.Le Coz, M.Meyer, N.Redon, J.F.Sharpey-Schafer, A.N.Wilson, W.Korten, A.Bracco, R.Lucas Fragmentation of the Decay from the Superdeformed Yrast Band in 192Hg NUCLEAR REACTIONS 160Gd(36S, 4n), E=195 MeV; measured γγ-coin. 192Hg deduced superdeformed yrast band decay characteristics.
doi: 10.1103/PhysRevLett.77.1707
1996RE05 Phys.Rev. C53, 1950 (1996) K.E.Rehm, M.Paul, A.D.Roberts, C.L.Jiang, D.J.Blumenthal, S.M.Fischer, J.Gehring, D.Henderson, J.Nickles, J.Nolen, R.C.Pardo, J.P.Schiffer, R.E.Segel Astrophysical Reaction Rate for the 18F(p, α)15O Reaction NUCLEAR REACTIONS, ICPND 18F(p, α), E(cm)=600-800 keV; measured σ(E), resonance yield; calculated reaction rate. 19Ne deduced resonance, J, π, Γp, Γα, Γ.
doi: 10.1103/PhysRevC.53.1950
1996TA18 Phys.Rev. C54, 2926 (1996) R.B.E.Taylor, S.J.Freeman, J.L.Durell, M.J.Leddy, A.G.Smith, D.J.Blumenthal, M.P.Carpenter, C.N.Davids, C.J.Lister, R.V.F.Janssens, D.Seweryniak γ Decay from States at Low Excitation Energy in the Neutron-Deficient Isotope, 200Rn, Identified by Correlated Radioactive Decay NUCLEAR REACTIONS 176Hf(28Si, xn), E=142 MeV; measured Eγ, Iγ, γ(recoil)-coin, Eα, Iα following residuals radioactive decays, (mass)α-correlations. 200,202Rn deduced levels. RADIOACTIVITY 200,201,202,203,204Rn [from 176Hf(28Si, xn), E=142 MeV]; 196,197,198,199,200Po(α) [from 200,201,202,203,204Rn(α-decay)]; 199,200,201,202,203At(α); measured αα-correlations, Eα, γα-coin, T1/2.
doi: 10.1103/PhysRevC.54.2926
1996WI08 Phys.Rev. C54, 559 (1996) A.N.Wilson, J.Timar, J.F.Sharpey-Schafer, B.Crowell, M.P.Carpenter, R.V.F.Janssens, D.J.Blumenthal, I.Ahmad, A.Astier, F.Azaiez, M.Bergstrom, L.Ducroux, B.J.P.Gall, F.Hannachi, T.L.Khoo, A.Korichi, T.Lauritsen, A.Lopez-Martens, M.Meyer, D.Nisius, E.S.Paul, M.G.Porquet, N.Redon, J.N.Wilson, T.Nakatsukasa Collective and Quasiparticle Excitations in Superdeformed 190Hg NUCLEAR REACTIONS 160Gd(34S, 4n), E ≈ 155 MeV; measured γγ-coin, Eγ, Iγ. 190Hg deduced high-spin levels, J, π, B(λ), superdeformed bands.
doi: 10.1103/PhysRevC.54.559
1995CR02 Phys.Rev. C51, R1599 (1995) B.Crowell, M.P.Carpenter, R.V.F.Janssens, D.J.Blumenthal, J.Timar, A.N.Wilson, J.F.Sharpey-Schafer, T.Nakatsukasa, I.Ahmad, A.Astier, F.Azaiez, L.du Croux, B.J.P.Gall, F.Hannachi, T.L.Khoo, A.Korichi, T.Lauritsen, A.Lopez-Martens, M.Meyer, D.Nisius, E.S.Paul, M.G.Porquet, N.Redon Relative Spins and Excitation Energies of Superdeformed Bands in 190Hg: Further evide4nce for octupole vibration NUCLEAR REACTIONS 160Gd(34S, 4n), E ≈ 158 MeV; measured Eγ, relative Eγ, relative Iγ, γγγ-coin, DCO ratios. 190Hg deduced high-spin levels, J, π, J2 moments of inertia, B(λ), relative excitation energy between two superdeformed bands. Comparison with RPA calculations.
doi: 10.1103/PhysRevC.51.R1599
1995LE04 Phys.Rev. C51, R1047 (1995) M.J.Leddy, S.J.Freeman, J.L.Durell, A.G.Smith, S.J.Warburton, D.J.Blumenthal, C.N.Davids, C.J.Lister, H.T.Penttila α Decay of a New Isotope, 204Ra RADIOACTIVITY 204,205Ra(α) [from 182W(28Si, X), E=164, 170 MeV]; measured αα-, ααα-correlations, T1/2, Eα; deduced Qα.
doi: 10.1103/PhysRevC.51.R1047
1995RE11 Phys.Rev. C52, R460 (1995) K.E.Rehm, M.Paul, A.D.Roberts, D.J.Blumenthal, J.Gehring, D.Henderson, C.L.Jiang, J.Nickles, J.Nolen, R.C.Pardo, J.P.Schiffer, R.E.Segel Study of the 18F(p, α)15O Reaction at Astrophyical Energies using a 18F Beam NUCLEAR REACTIONS 18F(p, α), E(cm)=580-760 keV; measured σ(θ) vs E; deduced nuclosynthesis, CNO cycle implications. 19Ne deduced resonance, Γp, Γα, s-wave resonance strength. Gas-filled magnet technique.
doi: 10.1103/PhysRevC.52.R460
1995RO40 Nucl.Instrum.Methods Phys.Res. B103, 523 (1995) A.D.Roberts, R.J.Nickles, M.Paul, K.E.Rehm, C.J.Jiang, D.J.Blumenthal, J.Gehring, D.Henderson, J.Nolen, R.C.Pardo, J.P.Schiffer, R.E.Segel Production of a Radioactive 18F Ion Beam for Nuclear Reaction Studies
doi: 10.1016/0168-583X(95)00657-5
1995YO02 Phys.Rev. C52, R1723 (1995) W.Younes, J.A.Cizewski, H.-Q.Jin, L.A.Bernstein, D.P.McNabb, C.N.Davids, R.V.F.Janssens, T.L.Khoo, C.J.Lister, D.J.Blumenthal, M.P.Carpenter, D.Henderson, R.G.Henry, T.Lauritsen, D.T.Nisius, H.T.Penttila, M.W.Drigert Spectroscopy of 194Po NUCLEAR REACTIONS 170Yb(28Si, 4n), E=142 MeV; measured Eγ, Iγ, γ(evaporation residue)-coin. 194Po deduced levels, possible J, π. Anharmonic vibrator model.
doi: 10.1103/PhysRevC.52.R1723
1994FR11 Phys.Rev. C50, R1754 (1994) S.J.Freeman, A.G.Smith, S.J.Warburton, B.B.Back, I.G.Bearden, D.J.Blumenthal, M.P.Carpenter, B.Crowell, C.N.Davids, D.Henderson, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, C.J.Lister, D.Nisius, H.T.Penttila, J.A.Becker, P.Chowdhury, E.F.Moore Low-Lying Structure of the Neutron-Deficient Isotope 202Rn NUCLEAR REACTIONS 181Ta(27Al, xn), E=132, 150 MeV; 192Pt(16O, xn), E=110 MeV; measured Eγ, γ(recoil)-, γγ-coin. 202,203,204Rn deduced high-spin levels, Iγ. Ge detector array, recoil separator, enriched target.
doi: 10.1103/PhysRevC.50.R1754
1993CH41 Phys.Rev. C48, 2607 (1993) A.A.Chishti, P.Chowdhury, D.J.Blumenthal, P.J.Ennis, C.J.Lister, Ch.Winter, D.Vretenar, G.Bonsignori, M.Savoia Collectivity in Light Zirconium Isotopes: Evolution with neutron number and angular momentum NUCLEAR REACTIONS 58Ni(29Si, n2p), E=110 MeV; measured Eγ, Iγ, DCO ratios. 58Ni(32S, 2pα), E=110 MeV; measured Iγ(θ). 54Fe(33S, n2p), E=105 MeV; analyzed data. 58Ni(28Si, 2n2p), E not given; measured recoil distance. 84Zr deduced levels, J, π, band structure. 82Zr levels deduced T1/2. Models comparison. NUCLEAR STRUCTURE 86,84,82Zr; calculated levels, g factors, B(λ). Interacting boson model, collective core inclusion.
doi: 10.1103/PhysRevC.48.2607
1992CR02 Phys.Rev. C45, 1564 (1992) B.Crowell, P.Chowdhury, D.J.Blumenthal, P.J.Ennis, S.J.Freeman, C.J.Lister, S.Smolen, Ch.Winter Transitional Nucleus 101Ag: Spin-stabilized deformation in odd Ag isotopes NUCLEAR REACTIONS 70Ge(35Cl, 2n2p), E=130 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), γγ(θ), γ multiplicity. 101Ag deduced levels, J, δ. Compton-suppressed Ge detectors, BGO detectors. Cranked Nilsson model, Strutinsky renormalization, particle-number projection.
doi: 10.1103/PhysRevC.45.1564
1992SH19 Phys.Rev. C46, 1946 (1992) B.Shivakumar, D.J.Blumenthal, S.V.Greene, J.T.Mitchell, D.A.Bromley, D.Shapira, J.Gomez del Campo, A.Ray, M.M.Hindi Evolution Towards Equilibration in Orbiting Interactions NUCLEAR REACTIONS 16O(24Mg, 16O), E=75-115 MeV; measured backward angle yields of 16O, 12C nuclei; deduced yields energy dependence. Orbiting, transition state models.
doi: 10.1103/PhysRevC.46.1946
1991BL15 Phys.Rev.Lett. 66, 3121 (1991) D.J.Blumenthal, C.J.Lister, P.Chowdhury, B.Crowell, P.J.Ennis, Ch.Winter, T.Drake, A.Galindo-Uribarri, G.Zwartz, H.R.Andrews, G.C.Ball, D.Radford, D.Ward, V.P.Janzen Search for Nuclear-Structure Effects in Proton Evaporation Spectra NUCLEAR REACTIONS 58Ni(29Si, n2p), (29Si, 2pα), (28Si, xnypzα), E=110 MeV; measured proton spectra, Doppler shifts, pp-, γγ-, pγ-, αp-coin; deduced channel, angular momentum dependences.
doi: 10.1103/PhysRevLett.66.3121
1991CH40 Phys.Rev.Lett. 67, 2950 (1991) P.Chowdhury, C.J.Lister, D.Vretenar, Ch.Winter, V.P.Janzen, H.R.Andrews, D.J.Blumenthal, B.Crowell, T.Drake, P.J.Ennis, A.Galindo-Uribarri, D.Horn, J.K.Johansson, A.Omar, S.Pilotte, D.Prevost, D.Radford, J.C.Waddington, D.Ward Large B(M1) Staggering at High Spins in 86Zr: Broken boson pairs in the four-quasiparticle regime NUCLEAR REACTIONS 60Ni(30Si, 2n2p), E=135 MeV; measured DSA, γγ energy correlations, γγ-coin, γγ(θ). 86Zr deduced levels, J, π, B(λ), T1/2, band structure. Interacting boson model, broken pair approximation.
doi: 10.1103/PhysRevLett.67.2950
1991GR16 Nucl.Phys. A535, 203 (1991) C.J.Gross, K.P.Lieb, D.Rudolph, M.A.Bentley, W.Gelletly, H.G.Price, J.Simpson, D.J.Blumenthal, P.J.Ennis, C.J.Lister, Ch.Winter, J.L.Durell, B.J.Varley, O.Skeppstedt, S.Rastikerdar First Identification of Excited States in 84-86Nb NUCLEAR REACTIONS 58Ni(28Si, np), E=195 MeV; 58Ni(32S, pα), E=110 MeV; 58Ni(32S, n3p), E=110, 120, 130 MeV; 40Ca(50Cr, pα), 40Ca(50Cr, n3p), E=170 MeV; measured Eγ, Iγ, (recoil)γ-, γγ-, (X-ray)γ-coin. 84,86Nb deduced levels. 85Nb deduced levels, J, π, log ft. Enriched targets.
doi: 10.1016/0375-9474(91)90523-9
1991HE02 Phys.Rev. C43, R921 (1991) J.Heese, D.J.Blumenthal, A.A.Chishti, P.Chowdhury, B.Crowell, P.J.Ennis, C.J.Lister, Ch.Winter Observation of Simultaneous g9/2 Proton and Neutron Alignment in 74Kr NUCLEAR REACTIONS 40Ca(40Ca, 2pα), E=125, 140 MeV; measured Iγ, Eγ, γγ-coin, αγγ-coin, DSA. 74Kr deduced levels, J, π, T1/2, rotational bands, B(E2), transitional quadrupole moments, deformation parameters.
doi: 10.1103/PhysRevC.43.R921
1991JU05 Z.Phys. A340, 125 (1991) A.Jungclaus, K.P.Lieb, C.J.Gross, J.Heese, D.Rudolph, D.J.Blumenthal, P.Chowdhury, P.J.Ennis, C.J.Lister, Ch.Winter, J.Eberth, S.Skoda, M.A.Bentley, W.Gelletly, B.J.Varley Heavy-Ion In-Beam Studies of the Nucleus 87Nb NUCLEAR REACTIONS 40Ca(50Cr, 3p), E=170 MeV; 58Ni(32S, 3p), E=108 MeV; measured γγ-coin, γ(θ), DCO, γ(evaporation residue)-coin. 87Nb deduced levels, J, π, B(λ), T1/2. Comparison with other nuclei.
doi: 10.1007/BF01303824
1991RU06 J.Phys.(London) G17, L113 (1991) D.Rudolph, F.Cristancho, C.J.Gross, A.Jungclaus, K.P.Lieb, M.A.Bentley, W.Gelletly, J.Simpson, H.Grawe, J.Heese, K.-H.Maier, J.Eberth, S.Skoda, J.L.Durell, B.J.Varley, D.J.Blumenthal, C.J.Lister, S.Rastikerdar First Observation of the Nuclei 87Tc and 88Tc NUCLEAR REACTIONS 58Ni(32S, np), (32S, 2np), E=110 MeV; 40Ca(50Cr, 2np), (50Cr, np), E=170 MeV; 58Ni(36Ar, npα), E=145 MeV; measured γγ-, γ(evaporation residue)-coin. 88Tc deduced levels, J, π. 87Tc deduced transitions.
doi: 10.1088/0954-3899/17/7/003
1991WI15 Nucl.Phys. A535, 137 (1991) Ch.Winter, D.J.Blumenthal, P.Chowdhury, B.Crowell, P.J.Ennis, S.J.Freeman, C.J.Lister, C.J.Gross, J.Heese, A.Jungclaus, K.P.Lieb, D.Rudolph, M.A.Bentley, W.Gelletly, J.Simpson, J.L.Durell, B.J.Varley Investigation of Shape Changes in 87Mo NUCLEAR REACTIONS 58Ni(32S, n2p), E=110, 120, 130 MeV; 40Ca(50Cr, n2p), E=170 MeV; measured Eγ, Iγ(E, θ), DSA, recoil distance. 87Mo deduced levels, branching ratios, J, π, B(E2), T1/2. Recoil separator, neutron detectors, germanium detector array. Enriched targets.
doi: 10.1016/0375-9474(91)90520-G
Back to query form |