NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = F.M.Bernthal Found 46 matches. 1985CA12 Phys.Rev. C31, 1049 (1985) J.L.S.Carvalho, F.M.Bernthal, R.M.Ronningen, N.R.Johnson, J.S.Hattula, I.Y.Lee, M.P.Fewell, L.L.Riedinger, J.C.Wells High Spin States in 128Ce NUCLEAR REACTIONS 112Cd(20Ne, 4n), E=103 MeV; measured γγ-coin, γ(θ). 128Ce deduced levels, J, π, γ-branching, backbending plots. Compared with theory.
doi: 10.1103/PhysRevC.31.1049
1982WA19 Phys.Lett. 116B, 393 (1982) P.M.Walker, J.L.S.Carvalho, F.M.Bernthal Evidence for Hexadecapole Vibrations in A ≈ 170 Deformed Nuclei; New results for 168Yb NUCLEAR REACTIONS 166Er(α, 2n), E=27 MeV; measured γγ-coin, γ(θ). 168Yb deduced levels, J, π, γ-branching, (g(k)-g(R)), band structure.
doi: 10.1016/0370-2693(82)90151-4
1981DE12 Phys.Rev. C23, 1414 (1981) P.T.Deason, C.H.King, R.M.Ronningen, T.L.Khoo, F.M.Bernthal, J.A.Nolen, Jr. 194,196,198Pt(p, p') Reactions at 35 MeV NUCLEAR REACTIONS 194,196,198Pt(p, p'), E=35 MeV; measured σ(Ep, θ); deduced optical model parameters. 194,196,198Pt deduced levels, J, π, quadrupole, hexadecapole moments, β2, β4, B(E4), band structure. Magnetic spectrograph, enriched targets. Interacting boson model, coupled-channels calculation.
doi: 10.1103/PhysRevC.23.1414
1981HE07 Phys.Rev. C23, 1446 (1981) H.Helppi, S.K.Saha, P.J.Daly, S.R.Faber, T.L.Khoo, F.M.Bernthal High-Spin Level Spectra of the Nuclei 195Pb, 197Pb, 199Pb, and 201Pb NUCLEAR REACTIONS 200,198Hg(α, 3n), E=35-45 MeV; 198Hg(3He, 4n), E=38 MeV; 198Hg(3He, 6n), 199Hg(3He, 7n), E=74 MeV; measured Eγ, Iγ(θ), γγ-coin, γγ(t). 195,197,199,201Pb deduced high-spin levels, J, π, T1/2.
doi: 10.1103/PhysRevC.23.1446
1981WA14 Nucl.Phys. A365, 61 (1981) P.M.Walker, W.H.Bentley, S.R.Faber, R.M.Ronningen, R.B.Firestone, F.M.Bernthal, J.Borggreen, J.Pedersen, G.Sletten Rotational Bands in 170Yb Observed following (α, xn) Reactions NUCLEAR REACTIONS 168Er(α, 2n), E=27 MeV; 170Er(α, 4n), E=50 MeV; measured Eγ, Iγ, γγ-coin, αγ(t), γ(θ), ICC. 170Yb deduced levels, K, J, π, T1/2, rotational bands. Ge detector, Ge(Li), Si-Li detectors, enriched targets.
doi: 10.1016/0375-9474(81)90387-0
1979DE25 Phys.Rev. C20, 927 (1979) P.T.Deason, C.H.King, T.L.Khoo, J.A.Nolen, Jr., F.M.Bernthal 194,196,198Pt(p, t) Reactions at 35 MeV NUCLEAR REACTIONS 194,196,198Pt(p, t), E=35 MeV; measured σ(Et, θ). 192,194,196Pt deduced levels, L, J, π, enhancement factor. DWBA analysis. Interacting boson approximation model. Enriched targets.
doi: 10.1103/PhysRevC.20.927
1979DO02 Nucl.Phys. A314, 61 (1979) C.L.Dors, F.M.Bernthal, T.L.Khoo, C.H.King, J.Borggreen, G.Sletten High-Spin Rotational Levels in 178W Populated in the 177Hf(α3nγ) Reaction NUCLEAR REACTIONS 177Hf(α, 3n), E=38 MeV; measured Eγ, Iγ(θ), Eγ versus Eα, γγt-coin, αγ-delay. 178W deduced levels, J, π, K, T1/2, multipolarities. Ge(Li) detectors. Enriched target.
doi: 10.1016/0375-9474(79)90555-4
1979FA03 Phys.Rev. C19, 720 (1979) S.R.Faber, L.E.Young, F.M.Bernthal g-Factor of the 19/2- Isomer in 115Sb NUCLEAR REACTIONS 115In(α, 4n), E=48 MeV; measured Iγ(θ, B, t). 115Sb levels deduced g-factor.
doi: 10.1103/PhysRevC.19.720
1979WA16 Phys.Lett. 86B, 9 (1979) P.M.Walker, S.R.Faber, W.H.Bentley, R.M.Ronningen, R.B.Firestone, F.M.Bernthal Negative-Parity Yrast Band in 170Yb: Rotation-Aligned Neutrons with Deformation-Coupled Bandhead NUCLEAR REACTIONS 168Er(α, 2n), E=27 MeV; 170Er(α, 4n), E=50 MeV; measured Eγ, Iγ, γγ- coin, I(ce). 170Yb deduced negative-parity yrast band, branching to ground-state band. Coriolis effects, quasiparticle configuration interpretation.
doi: 10.1016/0370-2693(79)90608-7
1978BR16 Phys.Rev. C17, 2040 (1978) B.A.Brown, R.A.Warner, L.E.Young, F.M.Bernthal Search for Parity Mixing in the 93Tc 17/2- Isomer: Measurements of Internal Conversion Coefficients NUCLEAR REACTIONS 92Mo(α, 2np), E=43 MeV; measured Eγ, Iγ, γ(t), I(ce). 93Tc deduced levels, ICC, λ, parity mixing, B(E1).
doi: 10.1103/PhysRevC.17.2040
1977HE06 Phys.Lett. 67B, 279 (1977) H.Helppi, S.K.Saha, P.J.Daly, S.R.Faber, T.L.Khoo, F.M.Bernthal High-Spin Neutron Hole Excitations in Light Odd-A Pb Nuclei NUCLEAR REACTIONS 198,200,202Hg(α, 3nγ), (3He, xnγ), E=not given; measured σ(E), Eγ, Iγ, γγ(t). 195,197,199,201,203Pb deduced levels, T1/2, J, π.
doi: 10.1016/0370-2693(77)90370-7
1977JE02 Nucl.Phys. A280, 21 (1977) B.D.Jeltema, F.M.Bernthal, T.L.Khoo, C.L.Dors Rotational and Intrinsic Structure of 182W from the (α, 2nγ) Reaction and Decay of 182mRe RADIOACTIVITY 182mRe [from 181Ta(α, 3n), E=41 MeV]; measured Eγ, Iγ, γγ-coin; deduced log ft. 182W deduced levels, J, π. Natural target, Ge(Li) detectors. NUCLEAR REACTIONS 180Hf(α, 2nγ), E=26 MeV; measured Eγ, Iγ(θ), Iγ vs Eα, αγ-delay, γγ-coin. 182W deduced levels J, π, γ-branching, K, gK. Ge(Li) detectors. Enriched target.
doi: 10.1016/0375-9474(77)90291-3
1977PE15 Phys.Rev.Lett. 39, 990 (1977) J.Pedersen, B.B.Back, F.M.Bernthal, S.Bjornholm, J.Borggreen, O.Christensen, F.Folkmann, B.Herskind, T.L.Khoo, M.Neiman, F.Puhlhofer, G.Sletten Island of High-Spin Isomers Near N = 82 NUCLEAR STRUCTURE 146,147Gd; measured reaction γ-multiplicities, delayed S-width; deduced T1/2 of high spin isomers.
doi: 10.1103/PhysRevLett.39.990
1977SA01 Phys.Rev. C15, 94 (1977) S.K.Saha, M.Piiparinen, J.C.Cunnane, P.J.Daly, C.L.Dors, T.L.Khoo, F.M.Bernthal High-Spin Levels in 191Pt and 193Pt and the Triaxial Rotor Model NUCLEAR REACTIONS 190,192Os(α, 3nγ), E=31-46 MeV; measured Eγ, Iγ, γ(θ, t), γγ-coin. 191,193Pt deduced levels, K, J, π, T1/2, λ.
doi: 10.1103/PhysRevC.15.94
1977SA03 Phys.Rev. C15, 821 (1977) L.E.Samuelson, W.H.Bentley, W.H.Kelly, R.A.Warner, F.M.Bernthal, W.C.McHarris Odd-Parity Rotational Band Structure in 48V NUCLEAR REACTIONS 46Ti(α, np), (p, n); measured σ(Eγ), γγ-coin, ce-spectrum. 48V deduced levels, K, J, π, λ, ICC.
doi: 10.1103/PhysRevC.15.821
1977SA18 Phys.Rev. C16, 2159 (1977) S.K.Saha, H.Helppi, P.J.Daly, S.R.Faber, T.L.Khoo, F.M.Bernthal High-Spin Level Structure of the Five Neutron Hole Nucleus 203Pb NUCLEAR REACTIONS 202Hg(α, 3nγ), E=38.2 MeV; measured Eγ, Iγ, γγ-coin, γ(θ, t). 203Pb deduced levels, J, π, T1/2.
doi: 10.1103/PhysRevC.16.2159
1976BE47 Phys.Lett. 64B, 147 (1976) F.M.Bernthal, C.L.Dors, B.D.Jeltema, T.L.Khoo, R.A.Warner High-Spin Level Systematics in 177-182W: Yrast Band Anomaly in 180W NUCLEAR REACTIONS 177,180Hf(α, xnγ), E=26-50 MeV; measured γγ(t), σ(E, Eγ, θ). 177,178,179,180,181,182W deduced levels, K, J, π, backbending.
doi: 10.1016/0370-2693(76)90316-6
1976CU02 Phys.Rev. C13, 2197 (1976) J.C.Cunnane, M.Piiparinen, P.J.Daly, C.L.Dors, T.L.Khoo, F.M.Bernthal High-Spin Level Structure of 190Pt and 192Pt NUCLEAR REACTIONS 190,192Os(α, 4nγ), 188,190Os(α, 2nγ), E=28-50 MeV; measured σ(E, Eγ, θ), γγ(t). 190,192Pt deduced levels, J, π, T1/2, backbending.
doi: 10.1103/PhysRevC.13.2197
1976KH02 Phys.Lett. 60B, 341 (1976) T.L.Khoo, F.M.Bernthal, C.L.Dors, M.Piiparinen, S.Saha, P.J.Daly, J.Meyer-ter-Vehn Evidence for Triaxial Shapes in Pt Nuclei NUCLEAR STRUCTURE 191Pt; analyzed data; calculated levels.
doi: 10.1016/0370-2693(76)90745-0
1976KH03 Phys.Rev.Lett. 37, 823 (1976) T.L.Khoo, F.M.Bernthal, R.G.H.Robertson, R.A.Warner High-Spin Multiquasiparticle Yrast Traps in 176Hf NUCLEAR REACTIONS 176Yb(α, 4nγ), E=48 MeV; measured I(ce), γγ(t), γ(t), σ(Eγ, θ). 176Hf deduced levels, K, J, π, λ, g.
doi: 10.1103/PhysRevLett.37.823
1976PI03 Phys.Rev. C13, 2208 (1976) M.Piiparinen, S.K.Saha, P.J.Daly, C.L.Dors, F.M.Bernthal, T.L.Khoo vi13/2 and vh9/2 Isomers in Odd-A Pt Nuclei NUCLEAR REACTIONS 186,188,190,192Os(α, 3nγ), E=30-50 MeV; measured σ(E, Eγ, θ), γγ-coin, γγ(t). 187,189,191Pt deduced levels, J, π, T1/2, λ.
doi: 10.1103/PhysRevC.13.2208
1976PI06 Nucl.Phys. A265, 253 (1976) M.Piiparinen, S.K.Saha, P.J.Daly, T.L.Khoo, C.L.Dors, F.M.Bernthal The Level Structure of 191Pt from the Decay of 3.2 h 191Au RADIOACTIVITY 191Au [from 191Ir(α, 4n)]; measured Eγ, Iγ, γγ-coin. 191Pt deduced levels, J, π, ICC. Enriched target, Ge(Li) detectors.
doi: 10.1016/0375-9474(76)90352-3
1975BE03 Phys.Rev. C11, 188 (1975) Rotational Band Structure in N = 105 and 107 Isotones: I. Evidence for the Transition to I Rj > Coupling at High Spins in 179W NUCLEAR REACTIONS 177Hf(α, 2nγ), 181Ta(p, 3nγ), E=26 MeV; measured Eγ, Iγ, γγ-coin. 179W deduced levels, K, J, π.
doi: 10.1103/PhysRevC.11.188
1975KH04 Phys.Rev.Lett. 35, 1256 (1975) T.L.Khoo, F.M.Bernthal, R.A.Warner, G.F.Bertsch, G.Hamilton Residual Interactions in Four-Quasiparticle Kπ = 14- Isomer in 176Hf NUCLEAR REACTIONS 176Yb(α, 4nγ); measured σ(E, Eγ, θ), γγ(t). 176Hf deduced isomer, T1/2, levels, λ, K, J, π.
doi: 10.1103/PhysRevLett.35.1256
1975MA05 Phys.Rev. C11, 587 (1975) G.J.Mathews, F.M.Bernthal, J.D.Immele Population of Levels in 199Hg Following 199Tl Decay and Intermediate Coupling Calculations for 199Hg RADIOACTIVITY 199Tl; measured Eγ, Iγ, γγ-coin; deduced log ft. 199Hg deduced levels, J, π, B(λ), γ-mixing.
doi: 10.1103/PhysRevC.11.587
1975PI02 Phys.Rev.Lett. 34, 1110 (1975) M.Piiparinen, J.C.Cunnane, P.J.Daly, C.L.Dors, F.M.Bernthal, T.L.Khoo High-Spin Level Systematics in 186-194Pt and Rotation-Alignment Coupling NUCLEAR REACTIONS 186,188,190,192Os(α, xnγ), E=28-50 MeV; measured σ(E, Eγ, θ), γγ-coin, γ(t). 186,187,188,189,190,191,192,193,194Pt deduced levels, K, J, π. Systematics.
doi: 10.1103/PhysRevLett.34.1110
1974BE45 Phys.Rev.Lett. 33, 915 (1974) F.M.Bernthal, B.D.Jeltema, J.S.Boyno, T.L.Khoo, R.A.Warner Hexadecapole Deformations in W and Os Nuclei from Perturbed Rotational Band Structure NUCLEAR STRUCTURE 181W, 187Os; calculated levels, hexadecapole deformation.
doi: 10.1103/PhysRevLett.33.915
1974BE57 Phys.Rev.Lett. 33, 1313 (1974) F.M.Bernthal, J.S.Boyno, T.L.Khoo, R.A.Warner Decoupled i13/2 Neutrons and Backbending in W and Os Isotopes NUCLEAR STRUCTURE A=155-187; analyzed rotational bands, backbending.
doi: 10.1103/PhysRevLett.33.1313
1974BO03 Priv.Comm. (February 1974); See Also 73BOXP J.S.Boyno, F.M.Bernthal, T.L.Khoo, R.A.Warner
1974JE02 Phys.Rev. C10, 778 (1974) Decay of 177Ta to Levels in 177Hf RADIOACTIVITY 177Ta; measured Eγ, Iγ, γγ-coin, deduced log ft, calculated ICC. 177Hf deduced levels, J, π, γ-multipolarity.
doi: 10.1103/PhysRevC.10.778
1974MA16 Phys.Rev. C9, 2312 (1974) H.Massmann, J.O.Rasmussen, T.E.Ward, P.E.Haustein, F.M.Bernthal Configuration Mixing of Two-Quasiparticle States in Even-Even Deformed Nuclei NUCLEAR STRUCTURE 174,176,178,180Hf, 174Yb; calculated configuration mixing higher K bands, fit energy splittings, Gallagher-Moszkowski pairs, n-p force deduced.
doi: 10.1103/PhysRevC.9.2312
1973DO18 Ann.Rept.Mich.State Univ.Cyclotron Lab., 1972-73, p.74 (1973) C.Dors, F.M.Bernthal, R.A.Warner Rotational Bands in 183Os NUCLEAR REACTIONS 182W(α, 3nγ), 185Re(p, 3nγ), Eα=38 MeV; measured Eγ, Iγ, Iγ(θ), Iγ(t), σ(E), γγ-coin. 183Os deduced levels, J, π.
1973KH07 Phys.Rev.Lett. 31, 1146 (1973) T.L.Khoo, F.M.Bernthal, J.S.Boyno, R.A.Warner Experimental Demonstration of Backbending Behavior from a Band Crossing in 154Gd NUCLEAR REACTIONS 152Sm(α, 2nγ), E=24 MeV; 154Sm(α, 4nγ), E=41, 45, 48, 50 MeV; measured Eγ, γγ-coin. 154Gd deduced levels, J, π, B(E2), γ-branching.
doi: 10.1103/PhysRevLett.31.1146
1973RE03 Phys.Rev. C7, 1663 (1973); Priv.Comm. (February 1974) I.Rezanka, I.M.Ladenbauer-Bellis, T.Tamura, W.B.Jones, F.M.Bernthal Study of 173Hf Levels Populated in the Decay of 173Ta RADIOACTIVITY 173Ta; measured Eγ, Iγ, βγ-coin, γγ-coin, (ce)(γ)-coin, γγ(t). Deduced ICC, Q. 173Hf deduced levels, T1/2, γ-mixing.
doi: 10.1103/PhysRevC.7.1663
1973SA11 Phys.Rev. C7, 2379 (1973) L.E.Samuelson, W.H.Kelly, R.R.Todd, R.A.Warner, W.C.McHarris, F.M.Bernthal, E.M.Bernstein, R.Shamu Properties of γ-Ray Transitions in 56Co from 56Ni Decay and 56Fe(p, nγ)56Co RADIOACTIVITY 56Ni; measured Eγ, Iγ, γγ-coin. 56Co deduced levels. NUCLEAR REACTIONS 56Fe(p, nγ), E=5.5-8.4 MeV; measured Eγ, σ(E;Eγ), Iγ(θ), γγ-coin, σ. 56Co deduced levels, J, γ-branching, γ-mixing.
doi: 10.1103/PhysRevC.7.2379
1973TO17 Nucl.Data Sheets 10, 47 (1973) R.R.Todd, W.H.Kelly, F.M.Bernthal, W.C.McHarris Nuclear Data Sheets for A = 101 COMPILATION 101Zr, 101Nb, 101Mo, 101Tc, 101Ru, 101Rh, 101Pd, 101Ag, 101Cd; compiled, evaluated structure data.
doi: 10.1016/S0090-3752(73)80003-1
1973WA15 Phys.Rev.Lett. 31, 835 (1973) R.A.Warner, F.M.Bernthal, J.S.Boyno, T.L.Khoo, G.Sletten Backbending and Forking in the Yrast States of Even Os Isotopes NUCLEAR REACTIONS 182,184,186W(α, 4nγ), 186W(α, 2nγ), E=26-50 MeV; measured σ(E, Eγ, θ), γγ-coin. 182,184,186,188Os deduced levels, J, π.
doi: 10.1103/PhysRevLett.31.835
1972CA21 Phys.Rev. C6, 1040 (1972) Decay of 170Lu to Levels in 170Yb RADIOACTIVITY 170Lu; measured Eγ, Iγ, γγ-coin, I(ce); deduced log ft. 170Yb deduced levels, J, π, ICC, γ-multipolarity, γ-branching.
doi: 10.1103/PhysRevC.6.1040
1972RE04 Nucl.Phys. A179, 51 (1972) I.Rezanka, F.M.Bernthal, J.O.Rasmussen, R.Stokstad, I.Fraser, J.Greenberg, D.A.Bromley High-Spin States in 153Gd and 154Gd from (α, xnγ) Studies NUCLEAR REACTIONS 152Sm(α, 3nγ), (α, 2nγ), E=27-32 MeV; measured Eγ, Iγ(θ), γγcoin. 153Gd, 154Gd deduced levels, J, π. Enriched target.
doi: 10.1016/0375-9474(72)90104-2
1972RE13 Nucl.Phys. A197, 430 (1972) I.Rezanka, J.O.Rasmussen, F.M.Bernthal, C.T.Alonso, J.R.Alonso, S.Hultberg, H.Ryde Rotational States in 171Hf NUCLEAR REACTIONS 170Yb(α, 3n), E=20-43 MeV; 165Ho(10B, 4n), E=45-60 MeV; 165Ho(11B, 5n), E=50-75 MeV; measured σ(E, Eγ, θ), Eγ, Iγ, γγ-coin. Enriched Yb target. 171Hf deduced levels, J, π, K, E2/M1, (gK-gR). Coriolis calculations.
doi: 10.1016/0375-9474(72)91021-4
1971AL02 Nucl.Phys. A160, 193 (1971) J.Alonso, H.Bakhru, F.M.Bernthal, J.Boutet, B.Olsen, I.Rezanka, J.O.Rasmussen In-Beam Gamma Spectroscopy of 161Ho NUCLEAR REACTIONS 154Sm(11B, 4nγ), E=52 MeV; measured Eγ, Iγ. 161Ho deduced levels, J, π. Enriched target. 165Ho(10B, 10B'γ);E=50 MeV; measured Eγ, Iγ. 165Ho deduced level energies.
doi: 10.1016/0375-9474(70)90183-1
1971BE10 Phys.Rev. C3, 1294 (1971) F.M.Bernthal, J.O.Rasmussen, J.M.Hollander Decays of 176Ta, 176Lu, and 176mLu to Levels in 176Hf RADIOACTIVITY 176Ta; measured Eγ, Iγ, I(ce), γγ-coin; deduced Q, log ft, EC/β-branching. 176Lu; measured Eγ, Iγ; deduced Q, log ft. 176mLu; measured Eγ; deduced log ft, Q. 176Hf deduced levels, J, π, ICC, γ-multipolarity, γ-branching.
doi: 10.1103/PhysRevC.3.1294
1971SH01 Nucl.Phys. A160, 33 (1971) A.Shihab-Eldin, S.G.Prussin, F.M.Bernthal, J.O.Rasmussen Levels in 87Rb Populated in the Decay of 87Kr RADIOACTIVITY 87Kr[from 86Kr(n, γ)];measured Eγ, Iγ, γγ-coin; deduced log ft. 87Rb deduced levels J, π. Enriched target.
doi: 10.1016/0375-9474(70)90172-7
1970RE11 Phys.Rev.Lett. 25, 1499 (1970); Priv.Comm. (July 1973) I.Rezanka, I.-M.Ladenbauer-Bellis, F.M.Bernthal, J.O.Rasmussen New Tantalum Isotopes Ta170 and Ta171 RADIOACTIVITY 171Ta; measured T1/2, Eγ, Iγ, γγ-coin. 170Ta; measured Eγ, T1/2.
doi: 10.1103/PhysRevLett.25.1499
1967BE34 Nucl.Phys. A101, 513 (1967) Influence of Coriolis Coupling, Pairing and Octupole Vibration-Particle Coupling on ΔK= -1 E1 Transitions in 177Hf RADIOACTIVITY 177mLu[from 176Lu(n, γ)]; measured Eγ, Iγ. 177Hf deduced B(E1). Natural target, Ge(Li) detector.
doi: 10.1016/0375-9474(67)90649-5
1967HA09 Nucl.Phys. A94, 337 (1967) A.J.Haverfield, F.M.Bernthal, J.M.Hollander New Transitions and Precise Energy and Intensity Determinations in the Decay of 177mLu RADIOACTIVITY 177Lu, 177mLu [from 176Lu(n, γ)]; measured Eγ, Iγ. 177Hf levels deduced B(E1), ((gK-gR)/Q0)2. Natural target, Ge(Li) detector.
doi: 10.1016/0375-9474(67)90008-5
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