NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = J.Soares Found 32 matches. 2002RA17 Nucl.Instrum.Methods Phys.Res. B190, 95 (2002) A.R.Ramos, A.Paul, L.Rijniers, M.F.da Silva, J.C.Soares Measurement of (p, p) Elastic Differential Cross-Sections for Carbon, Nitrogen, Oxygen, Aluminium and Silicon in the 500-2500 keV Range at 140° and 178° Laboratory Scattering Angles NUCLEAR REACTIONS C, N, O, Al, Si(p, p), E=500-2500 keV; measured σ(θ). Comparison with model predictions.
doi: 10.1016/S0168-583X(01)01192-2
2000CO32 Hyperfine Interactions 129, 461 (2000) J.G.Correia, J.P.Araujo, J.G.Marques, A.R.Ramos, A.A.Lourenco, V.Amaral, V.Galindo, J.P.Senateur, F.Weiss, U.Wahl, A.A.Melo, J.C.Soares, J.B.Sousa, and the ISOLDE Collaboration Electron-gamma perturbed angular correlation studies on high-TC superconductors
doi: 10.1023/A:1012653614899
1999AN35 Nucl.Phys. A656, 3 (1999) C.Angulo, M.Arnould, M.Rayet, P.Descouvemont, D.Baye, C.Leclercq-Willain, A.Coc, S.Barhoumi, P.Aguer, C.Rolfs, R.Kunz, J.W.Hammer, A.Mayer, T.Paradellis, S.Kossionides, C.Chronidou, K.Spyrou, S.Degl'Innocenti, G.Fiorentini, B.Ricci, S.Zavatarelli, C.Providencia, H.Wolters, J.Soares, C.Grama, J.Rahighi, A.Shotter, M.Lamehi-Rachti A Compilation of Charged-Particle Induced Thermonuclear Reaction Rates COMPILATION 1H(p, e+ν), 2H, 6,7Li, 7,9Be, 10,11B, 12,13C, 13,14,15N, 16,17,18O, 19F, 20,21,22Ne, 22,23Na, 24,25,26Mg, 26,27Al, 28Si(p, γ), 2H(d, γ), (d, p), 2,3H(d, n), 2,3H, 3He, 7Li, 7Be, 12C, 14,15N, 16,18O, 20,22Ne(α, γ), 3He(3He, 2p), 6,7Li, 9Be, 10,11B, 14,15N, 17,18O, 19F, 20Ne, 23Na, 24Mg, 27Al(p, α), 7Li, 9Be, 13C, 14N, 17,18O, 21,22Ne, 23Na, 25,26Mg, 27Al(α, n), 9Be, 11B, 13C, 14,15N, 19F, 23Na(p, n), 9Be(p, d), E < 10 MeV; compiled, analyzed σ, S-factors; calculated astrophysical reaction rates vs T9. Analytical approximations.
doi: 10.1016/S0375-9474(99)00030-5
1999CO22 Nucl.Instrum.Methods Phys.Res. B152, 357 (1999) J.G.Correia, J.G.Marques, A.A.Melo, J.C.Soares, H.Haas, and the ISOLDE Collaboration On-Line Perturbed Angular Correlation Studies with the Short Lived 127Cs Probe RADIOACTIVITY 127Ba(β+), (EC); 127Cs(EC); measured Eγ, Iγ(θ, H, T), E(ce), I(ce), eγ-coin. 127Cs deduced μ, Q. On-line perturbed angular correlation.
doi: 10.1016/S0168-583X(98)00979-3
1996CA30 Nucl.Instrum.Methods Phys.Res. A369, 603 (1996) J.L.F.Calabuig, A.M.Sanchez, C.R.Garcia, J.R.Ferrando, M.F.da Silva, J.C.Soares, F.V.Tome Characterization of Alpha Sources by Rutherford Backscattering Spectrometry RADIOACTIVITY 232U, 224Th(α); measured α spectra; deduced parameters correlation with Rutherford backscattering analyses.
doi: 10.1016/S0168-9002(96)80060-X
1996DO21 Phys.Rev.Lett. 77, 2178 (1996) J.F.Donoghue, E.Golowich, A.A.Petrov, J.M.Soares Systematics of Soft Final-State Interactions in B Decays
doi: 10.1103/PhysRevLett.77.2178
1996KL12 Nucl.Instrum.Methods Phys.Res. B118, 622 (1996) A.Kling, L.Rebouta, J.G.Marques, J.G.Correia, M.F.da Silva, E.Dieguez, F.Agullo-Lopez, J.C.Soares, and the ISOLDE Collaboration Ion Beam Channeling and Hyperfine Interaction Analysis for the Characterization of Stoichiometry and Anti-Site Population in LiNbO3
doi: 10.1016/0168-583X(96)00246-7
1995MA97 Nucl.Instrum.Methods Phys.Res. B99, 645 (1995) J.G.Marques, J.G.Correia, A.A.Melo, M.F.da Silva, J.C.Soares, and the ISOLDE-CERN Isotope Separator Collaboration Nuclear Structure Studies with (p, n) Reactions at Intermediate Energies RADIOACTIVITY 73As(EC); 75Br(EC), (β+); 111mCd(IT); compiled, reviewed γ(e-)(θ, H) data. 197mHg(IT), (EC); 199mHg(IT); measured γ(e-)(θ, H, t); deduced magnetic hyperfine field, electric field gradient in Co. Four detector γ(e-) spectrometer, ISOLDE isotope separator.
doi: 10.1016/0168-583X(94)00591-5
1994AL37 Nucl.Instrum.Methods Phys.Res. B85, 457 (1994) E.Alves, J.G.Correia, J.G.Marques, A.A.Melo, M.F.da Silva, J.C.Soares, H.Haas The Lattice Site of Au in Be After 24h 197mHg Isotopes Implantation and Decay RADIOACTIVITY 197mHg(IT), (EC) [from Pb(p, X), E=1 GeV]; measured γ(ce)(θ, H), source implantation in Be; deduced HgBe, AuBe pairs electric field gradients features, Au in Be lattice site. Rutherford backscattering spectrometry, channeling, internal-channeling experiments also used.
doi: 10.1016/0168-583X(94)95863-7
1993CO17 Hyperfine Interactions 80, 1321 (1993) J.G.Correia, H.Haas, J.G.Marques, A.A.Melo, J.C.Soares, and the ISOLDE Collaboration 73Ge: A new high resolution PAC probe RADIOACTIVITY 73As(EC) [from 73Se(β+), (EC)]; measured eγ(θ, H, t), ee(θ, H, t); deduced magnetic interaction in Ni, quadrupole frequency in Sb. 73Ge level deduced μ, quadrupole moment, T1/2.
doi: 10.1007/BF00567498
1992CO09 Nucl.Instrum.Methods Phys.Res. B63, 248 (1992) J.Correia, A.A.Melo, M.F.da Silva, J.C.Soares, H.Haas, M.D.Serrano, E.Dieguez, and the ISOLDE Collaboration Hyperfine Interactions and Rutherford Backscattering Studies of Cd and Hg in CdTe Single Crystals and Thin Films RADIOACTIVITY 111mCd, 197mHg; measured γ(ce)(θ, H, t) in CdTe single crystals. Thin films.
doi: 10.1016/0168-583X(92)95206-7
1992RE02 Nucl.Instrum.Methods Phys.Res. B64, 189 (1992) L.Rebouta, M.F.da Silva, J.C.Soares, J.A.Sanz-Garcia, E.Dieguez, F.Agullo-Lopez 7Li(p, α)4He, PIXE and RBS/Channeling Studies of the Lattice Site Location of Impurities in LiNbO3 and LiNbO3 Co-Doped with Magnesium NUCLEAR REACTIONS 7Li(p, α), E not given; measured yield; deduced impurities lattice site location in LiNbO3, LiNbO3 co-doped with Mg. NRA, RBS techniques supplemented by PIXE results.
doi: 10.1016/0168-583X(92)95463-2
1987CR02 Hyperfine Interactions 34, 223 (1987) M.M.Cruz, A.A.Melo, M.F.da Silva, J.C.Soares Electric Field Gradients at Tantalum Implanted Magnesium and in Metastable Magnesium Based Systems Formed by annealing RADIOACTIVITY 181Hf(β-) [from 80 MeV neutron irradiation of Hf]; measured γγ(θ, H, t); deduced Ta electric field gradient in Mg systems.
doi: 10.1007/BF02072708
1986HE10 Z.Phys. B63, 241 (1986) P.Herzog, U.Dammrich, K.Freitag, C.-D.Herrmann, K.Schlosser, J.C.Soares Nuclear Magnetic Resonance of 175Hf Oriented in Iron RADIOACTIVITY 175Hf(EC); measured NMR, oriented nuclei; deduced Hf magnetic hyperfine field in Fe.
doi: 10.1007/BF01309244
1982SO05 Phys.Rev. C25, 1587 (1982) J.C.Soares, A.A.Melo, F.B.Gil, R.N.Saxena, H.Dias, F.Krmpotic Lifetimes and g-Factor Measurements in the Decay of the 399 keV Isomeric State in 197Pt and the Quasiparticle-Phonon Coupling Model RADIOACTIVITY 197mPt [from 196Pt(n, γ)]; measured Eγ, Iγ(t), γγ(t), γγ(θ, H, T), T1/2. 197Pt levels deduced B(λ), μ, g. Enriched target, Ge(Li), hyperpure Ge, NaI(Tl) detectors. Particle-vibrator coupling model. NUCLEAR STRUCTURE 195,197Pt, 197,199Hg; calculated B(E2), g. Particle-vibrator coupling model.
doi: 10.1103/PhysRevC.25.1587
1981SA30 Hyperfine Interactions 9, 93 (1981) g-Factor of the 53 keV 5/2- State in 197Pt Measured by the TDPAC Method RADIOACTIVITY 197mPt [from neutron irradiation of 196Pt]; measured γγ(θ, H, t); deduced g.
doi: 10.1007/BF01020904
1980KR11 Hyperfine Interactions 7, 401 (1980) K.Krien, F.Reuschenbach, J.C.Soares, P.Herzog, H.-R.Folle, B.Perscheid, R.Trzcinski, K.Freitag The Electric Field Gradients for Hg at Different Lattice Sites in Be RADIOACTIVITY 199Tl [from 197Au(α, xn), E=30 MeV]; measured ceγ(θ, H, t) in Be. 199Hg deduced electric field gradients at different lattice sites in Be.
doi: 10.1007/BF01021523
1980KR12 Hyperfine Interactions 7, 413 (1980) K.Krien, F.Reuschenbach, J.C.Soares, R.Vianden, R.Trzcinski, K.Freitag, M.Hage-Ali, P.Siffert Quadrupole Interaction Studies of Hg in Zn and Lattice Location of Hg And Au in Zn RADIOACTIVITY 197mHg [from 197Au(d, xn), E=19 MeV]; 199Tl [from 197Au(α, xn), E=30 MeV]; 199Au [from double neutron capture on 197Au]; measured ceγ(θ, H, t), βγ(θ, H, t) in Zn. 197Hg, 199Au deduced quadrupole interaction constant in Zn.
doi: 10.1007/BF01021524
1977FR10 Z.Phys. A282, 39 (1977) K.Freitag, K.Krien, J.C.Soares, P.Herzog, W.D.Schneider, E.Bodenstedt The Penetration Parameter λ of the Anomalous M1-Conversion of the 482 keV Transition in 181Ta RADIOACTIVITY 181Hf; measured γγ(θ, H, t), γce-coin. 181Ta deduced δ, ICC, penetration parameter of M1 transition.
doi: 10.1007/BF01881004
1976GU02 Nucl.Phys. A257, 1 (1976) Electromagnetic Transition Rates and Coriolis Coupling in Some Deformed Nuclei RADIOACTIVITY 153Gd, 161Tb, 165Tm, 175,181Hf; measured Iγ. 153Eu, 161Dy, 165Er, 175Lu, 181Ta deduced B(M1), B(E2), Coriolis coupling.
doi: 10.1016/0375-9474(76)90470-X
1976KA26 Hyperfine Interactions 1, 485 (1976) E.N.Kaufmann, K.Krien, J.C.Soares, K.Freitag Quadrupole Interaction at Ta and Lattice Location of Hf in Be RADIOACTIVITY 181Hf; measured γγ(θ, H, t). 181Ta deduced quadrupole interaction in Be.
doi: 10.1007/BF01022478
1975KR12 Hyperfine Interactions 1, 217 (1975) K.Krien, J.C.Soares, K.Freitag, R.Vianden, A.G.Bibiloni The Electric Quadrupole Interaction of the 134 keV State of 197Hg in the Metal Hosts Cd, Zn, Sn and Ti Studied by e--γ TDPAC Measurements NUCLEAR MOMENTS 197mHg; measured γce(θ, t); deduced quadrupole coupling constants.
doi: 10.1007/BF01022455
1975KR13 Hyperfine Interactions 1, 41 (1975) K.Krien, J.C.Soares, A.Hanser, B.Feurer Electric Quadrupole Interaction of the 75 keV State of 100Rh in a Beryllium Matrix RADIOACTIVITY 100Pd; measured γce(θ, H, t). 100Rh level deduced quadrupole interaction frequency.
doi: 10.1007/BF01022440
1975KR15 Hyperfine Interactions 1, 295 (1975) K.Krien, J.C.Soares, R.Vianden, A.G.Bibiloni, A.Hanser Temperature Dependence of the Quadrupole Interaction of 100Rh in a Cd Lattice RADIOACTIVITY 100Pd; measured γe-, γγ(θ, H, t), 100Rh level deduced temperature dependence of quadrupole coupling constant.
doi: 10.1007/BF01022461
1975SO09 Nucl.Phys. A247, 274 (1975) J.C.Soares, P.Herzog, H.Hubel, A.Kluge, W.Thomas Half-Lives of the First Excited 6+ and 7- States in 126Te and 128Te RADIOACTIVITY 126,128Sb [from 128,130Te(d, α)]; measured γγ(t), βγ(t), Iγ. 126,128Te levels deduced T1/2, B(E1), B(E2).
doi: 10.1016/0375-9474(75)90636-3
1975SO12 Hyperfine Interactions 1, 45 (1975) J.C.Soares, K.Krien, K.Freitag Magnetic Hyperfine Fields at Ta in Co and Fe Hosts Measured by the e--γ Time-Differential Perturbed-Angular-Correlation Method RADIOACTIVITY 181Hf; measured γce(θ, H, t); deduced hyperfine fields in Co, Fe hosts.
doi: 10.1007/BF01022441
1974SO03 Nucl.Phys. A224, 358 (1974) Lifetime and Magnetic Moment of the 9/2- Anomalous Coupling State in 127Te RADIOACTIVITY 127Sb; measured E-γ(t), E-E-(t), γγ(θ, H). 127Te deduced levels, T1/2, μ, J, β(M1), B(E2).
doi: 10.1016/0375-9474(74)90693-9
1973KR18 Phys.Rev. B8, 2248 (1973) K.Krien, A.G.Bibiloni, K.Freitag, J.C.Soares, R.Vianden Measurements of the Magnetic Hyperfine Fields at Hg in Fe, Co, and Ni Hosts by the e--γ Time-Differential Perturbed-Angular-Correlation Method RADIOACTIVITY 197m,197Hg; measured Eγ(θ), hfs.
doi: 10.1103/PhysRevB.8.2248
1973SO09 Phys.Lett. 45A, 465 (1973) J.C.Soares, K.Krien, A.G.Bibiloni, K.Freitag, R.Vianden Determination of the Quadrupole Splitting of the First Excited State of 119Sn in β-Tin by the e--γ TDPAC Technique RADIOACTIVITY 119mSn; measured ceγ(t). 119Sn level deduced quadrupole moment splitting.
doi: 10.1016/0375-9601(73)90710-X
1972GI02 Phys.Rev. A5, 536 (1972) F.B.Gil, A.Barroso, J.C.Soares, J.G.Ferreira L2-Subshell Yields of Uranium and Radium RADIOACTIVITY 238Pu, 228Th; measured (α)(L X-ray)-coin. Ra, U deduced L2 subshell Auger, fluorescence, Coster-Kronig yields. ATOMIC PHYSICS Ra, U; measured E(L X-ray), I(L X-ray); L2 Auger, Coster-Kronig, fluorescence yields.
doi: 10.1103/PhysRevA.5.536
1971FE08 J.Phys. A4, 679 (1971) J.G.Ferreira, J.C.Soares, A.Barroso, F.B.Gil The Fluorescence, Auger, and Coster Kronig L2 Subshell Yields of Thorium RADIOACTIVITY 232U; measured αx-coin, I(L X-ray). Th deduced fluorescence, Auger, Coster-Kronig yields.
doi: 10.1088/0305-4470/4/5/010
1971SO15 C.R.Acad.Sci., Ser.B 273, 985 (1971) J.C.Soares, J.P.Ribeiro, A.Goncalves, F.B.Gil, J.G.Ferreira Sur les Intensities Relatives et Quelques Energies des Spectres α de 238Pu, 232U et 234Ra RADIOACTIVITY 238Pu, 232U, 224Ra; measured Eα, Iα.
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