NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = R.E.Silverans Found 41 matches. 1996KL04 Nucl.Phys. A607, 1 (1996) A.Klein, B.A.Brown, U.Georg, M.Keim, P.Lievens, R.Neugart, M.Neuroth, R.E.Silverans, L.Vermeeren, and the ISOLDE Collaboration Moments and Mean Square Charge Radii of Short-Lived Argon Isotopes NUCLEAR MOMENTS 36,38,40Ar; measured isotope shifts, hfs; deduced hyperfine constants, spins I, μ, electric quadrupole moments, mean square charge radii. Collinear fast-beam laser spectroscopy, collisional ionization and β-detection. Shell model. RADIOACTIVITY 32,33,34,35Ar(β+); 37Ar(EC); 39,46Ar(β-); measured isotope shifts, hfs; deduced hyperfine constants, spins I, μ, electric quadrupole moments, mean square charge radii. Collinear fast-beam laser spectroscopy, collisional ionization and β-detection. Shell model.
doi: 10.1016/S0375-9474(96)00192-3
1996LI25 Europhys.Lett. 33, 11 (1996) P.Lievens, E.Arnold, W.Borchers, U.Georg, M.Keim, A.Klein, R.Neugart, L.Vermeeren, R.E.Silverans On the Odd-Even Staggering of Mean-Square Charge Radii in the Light Krypton and Strontium Region NUCLEAR MOMENTS 75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,96Kr, 78,79,80,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100Sr; analyzed rms charge radii differential changes; deduced odd-even staggering related features.
doi: 10.1209/epl/i1996-00296-0
1996ST23 Physica C259, 245 (1996) A.Steegmans, R.Provoost, V.V.Moshchalkov, H.Frank, G.Guntherodt, R.E.Silverans NMR Decoration Study of the Mixed State in High-T(c) Cuprates NUCLEAR MOMENTS 89Y, 209Bi; measured NMR, systematic decoration study of field homogeneity. High-T(c) cuprates mixed state.
doi: 10.1016/0921-4534(96)00042-1
1996VE04 J.Phys.(London) G22, 1517 (1996) L.Vermeeren, P.Lievens, R.E.Silverans, U.Georg, M.Keim, A.Klein, R.Neugart, M.Neuroth, F.Buchinger, and the ISOLDE Collaboration The Mean Square Nuclear Charge Radius of 39Ca RADIOACTIVITY 39Ca(β+) [from Ti(p, X), E=1 GeV]; measured hfs; deduced magnetic dipole hyperfine interaction constants, isotope shift relative to 40Ca, mean square charge radius. Data on other Ca isotopes discussed.
doi: 10.1088/0954-3899/22/10/014
1995KE04 Nucl.Phys. A586, 219 (1995) M.Keim, E.Arnold, W.Borchers, U.Georg, A.Klein, R.Neugart, L.Vermeeren, R.E.Silverans, P.Lievens Laser-Spectroscopy Measurements of 72-96Kr Spins, Moments and Charge Radii NUCLEAR MOMENTS 78,80,82,83,84,86Kr; measured isotope shifts, hfs; deduced hyperfine constants, J, μ, electric quadrupole moments, mean square charge radii. Collinear fast beam laser spectroscopy, collisional ionization detection. RADIOACTIVITY 72,74,75,77,79Kr(EC), (β+); 81,76Kr(EC); 80m,83m,85mKr(IT); 85,87,88,89,90,91,92,93,94,95,96Kr(β-); measured isotope shifts, hfs; deduced hyperfine constants, J, μ, electric quadrupole moments, mean square charge radii. Collinear fast beam laser spectroscopy, collisional ionization detection.
doi: 10.1016/0375-9474(94)00786-M
1994VE09 Phys.Rev.Lett. 73, 1935 (1994) L.Vermeeren, N.Bijnens, M.Huyse, Y.A.Kudryavtsev, P.Van Duppen, J.Wauters, Z.N.Qamhieh, P.Thoen, E.Vandeweert, R.E.Silverans An On-Line Laser Ion Source Based on Resonance Photoionization in a Gas Cell RADIOACTIVITY 55Ni, 54Co(EC) [from 54Fe(3He, X), E=27 MeV]; measured decay products, Eβ, Iβ; deduced T1/2. Comparison with available data.
doi: 10.1103/physrevlett.73.1935
1993SI20 Hyperfine Interactions 78, 247 (1993) R.E.Silverans, L.Vermeeren, A.Klein, R.Neugart, C.Schulz, P.Lievens The Electronic Field Shift Factor of the 4s2S1/2-4p2P(J) Transitions in Ca II NUCLEAR MOMENTS 40,42,43,46,48Ca; measured isotope shifts relative to 44Ca. Fast ion beam collinear laser spectroscopy. RADIOACTIVITY 45Ca(β-); measured isotope shifts relative to 44Ca. Fast ion beam collinear laser spectroscopy.
doi: 10.1007/BF00568146
1993SI21 Hyperfine Interactions 79, 627 (1993) R.E.Silverans, J.Watte, K.Wuyts Structural and Electronic Properties of Mixed Au/Te/n-GaAs Structures NUCLEAR REACTIONS 129I(γ, γ), E not given; measured Mossbauer spectra; deduced mixed Au/Te/n-GaAs structures' electronic, structural properties. Other types of measurements done. Radioactive 129mTe source used.
doi: 10.1007/BF00567586
1992LI11 Phys.Rev. C46, 797 (1992) P.Lievens, L.Vermeeren, R.E.Silverans, E.Arnold, R.Neugart, K.Wendt, F.Buchinger Spin, Moments, and Mean Square Nuclear Charge Radius of 77Sr NUCLEAR MOMENTS 77Sr; measured hfs, isotope shift; deduced ground state J, μ, electric quadrupole moment, mean square charge radius, deformation. Nilsson configuration. Fast ion beam collinear laser spectroscopy.
doi: 10.1103/PhysRevC.46.797
1992LI29 Nucl.Instrum.Methods Phys.Res. B70, 532 (1992) P.Lievens, E.Arnold, W.Borchers, F.Buchinger, U.Georg, A.Klein, W.Neu, R.Neugart, M.Neuroth, C.Schulz, R.E.Silverans, L.Vermeeren, and the ISOLDE Collaboration Very High Sensitivity in Collinear Laser Spectroscopy: Resonance detection by particle counting techniques RADIOACTIVITY 77Sr(β+); measured hfs. Resonance detection by particle counting techniques, high sensitivity in collinear laser spectroscopy, other beams discussed, on-line separator.
doi: 10.1016/0168-583X(92)95977-Y
1992MA20 Phys.Rev. A45, 4675 (1992) A.-M.Martensson-Pendrill, A.Ynnerman, H.Warston, L.Vermeeren, R.E.Silverans, A.Klein, R.Neugart, C.Schulz, P.Lievens, and the ISOLDE Collaboration Isotope Shifts and Nuclear-Charge Radii in Singly Ionized 40-48Ca NUCLEAR MOMENTS 40,42,43,44,46,48Ca; measured isotope shifts relative to 44Ca; deduced rms charge radii difference. Fast-ion-beam collinear laser spectroscopy. Many-body perturbation theory. RADIOACTIVITY 45,47Ca; measured isotope shifts relative to 44Ca; deduced rms charge radii difference. Fast-ion-beam collinear laser spectroscopy. Many-body perturbation theory.
doi: 10.1103/PhysRevA.45.4675
1992VE02 Phys.Rev.Lett. 68, 1679 (1992) L.Vermeeren, R.E.Silverans, P.Lievens, A.Klein, R.Neugart, Ch.Schultz, F.Buchinger Ultrasensitive Radioactive Detection of Collinear-Laser Optical Pumping: Measurement of the Nuclear Charge Radius of 50Ca NUCLEAR MOMENTS 40,42,43,45,46,48Ca; measured isotope shift. 40,42,43,45,46,48,50Ca deduced rms charge radii. Other data included. Ultrasensitive detection scheme, on-line collinear-laser spectroscopy. RADIOACTIVITY 50Ca; measured isotope shift. 40,42,43,45,46,48,50Ca deduced rms charge radii. Other data included. Ultrasensitive detection scheme, on-line collinear-laser spectroscopy.
doi: 10.1103/PhysRevLett.68.1679
1991LI05 Phys.Lett. 256B, 141 (1991) P.Lievens, R.E.Silverans, L.Vermeeren, W.Borchers, W.Neu, R.Neugart, K.Wendt, F.Buchinger, E.Arnold, and the ISOLDE Collaboration Nuclear Ground State Properties of 99Sr by Collinear Laser Spectroscopy with Non-Optical Detection RADIOACTIVITY 99Sr; measured hfs, isotope shift; deduced hyperfine parameters, μ, spectroscopic quadrupole moment. Model calculations. NUCLEAR STRUCTURE 99Sr; calculated levels, μ, spectroscopic quadrupole moment. Particle-rotor, Nilsson models.
doi: 10.1016/0370-2693(91)90664-C
1991SI14 Z.Phys. D18, 351 (1991) R.E.Silverans, L.Vermeeren, R.Neugart, P.Lievens, and the ISOLDE Collaboration Hyperfine Structure Constants of Ca II States 4s2S1/2 and 4p2P1/2, 4p2P3/2 and the Nuclear Quadrupole Moment of 43Ca NUCLEAR MOMENTS 43Ca; measured hfs; deduced magnetic dipole hfs constants. 43Ca deduced quadrupole moment.
doi: 10.1007/BF01426597
1990BU12 Phys.Rev. C41, 2883 (1990); Erratum Phys.Rev. C42, 2754 (1990) F.Buchinger, E.B.Ramsay, E.Arnold, W.Neu, R.Neugart, K.Wendt, R.E.Silverans, P.Lievens, L.Vermeeren, D.Berdichevsky, R.Fleming, D.W.L.Sprung, G.Ulm Systematics of Nuclear Ground State Properties in 78-100Sr by Laser Spectroscopy NUCLEAR MOMENTS 84,86,88Sr; measured optical isotope shifts. 87Sr; measured optical isotope shifts, hfs; deduced central charge, rms radii. Other isotopes studied. RADIOACTIVITY 78,80,82,90,92,94,96,98,100Sr; measured optical isotope shifts. 79,81,83,85,87,89,91,93,95,97Sr; measured hfs, optical isotope shifts; deduced ground state spins, μ, quadrupole moments, rms charge radii. Other isotopes studied.
doi: 10.1103/PhysRevC.41.2883
1990LI28 Hyperfine Interactions 59, 161 (1990) P.Lievens, R.E.Silverans, L.Vermeeren, E.Arnold, W.Borchers, W.Neu, R.Neugart, K.Wendt, F.Buchinger, E.B.Ramsay, G.Ulm Nuclear Moments of Strongly Deformed Strontium Isotopes RADIOACTIVITY 99,79,81,83,83m,85,85m,87,87m,89,91,91,93,95,97Sr; measured hfs; deduced hyperfine constant. 99,79,81,83,85,87,89,91,93,95,97Sr levels deduced μ, quadrupole moment. Fast ion-beam collinear laser spectroscopy.
doi: 10.1007/BF02401214
1988SI06 Phys.Rev.Lett. 60, 2607 (1988) R.E.Silverans, P.Lievens, L.Vermeeren, E.Arnold, W.Neu, R.Neugart, K.Wendt, F.Buchinger, E.B.Ramsay, G.Ulm Nuclear Charge Radii of 78-100Sr by Nonoptical Detection in Fast-Beam Laser Spectroscopy NUCLEAR MOMENTS 84,86,87,88Sr; measured optical isotope shifts. 84,86,87Sr deduced rms charge radii relative to 88Sr. RADIOACTIVITY 78,80,82,90,92,94,96,98,100Sr; measured optical isotope shifts. 80,82,90Sr deduced rms charge radii relative to 88Sr.
doi: 10.1103/PhysRevLett.60.2607
1987BU11 Z.Phys. A327, 361 (1987) F.Buchinger, E.B.Ramsay, R.E.Silverans, P.Lievens, E.Arnold, W.Neu, R.Neugart, K.Wendt, G.Ulm, and the ISOLDE Collaboration Nuclear Ground State Spins of Short-Lived Strontium Isotopes NUCLEAR MOMENTS 87Sr; measured hfs. 87Sr deduced ground state J, magnetic dipole factor ratio. Collinear fast beam laser spectroscopy. RADIOACTIVITY 79,81,83,85,89,91,93,95,97Sr; measured hfs. 79,81,83,85,89,91,93,95,97Sr deduced state J, magnetic dipole factor ratios. Collinear fast beam laser spectroscopy.
1986SI03 Phys.Rev. A33, 2117 (1986) R.E.Silverans, G.Borghs, P.De Bisschop, M.Van Hove Hyperfine Structure of the 5d 2D(J) States in the Alkaline-Earth Ba Ion by Fast-Ion-Beam Laser-rf Spectroscopy NUCLEAR MOMENTS 135,137Ba; measured hfs; deduced constants. Collinear fast-beam laser-rf double resonance spectroscopy.
doi: 10.1103/PhysRevA.33.2117
1985SI24 Hyperfine Interactions 24, 181 (1985) R.E.Silverans, G.Borghs, P.De Bisschop, M.Van Hove Fast Ion Beam Collinear Laser Spectroscopy: Some aspects of recent applications, sensitivity and resolution NUCLEAR MOMENTS 137,136,135,134,132,130Ba; measured isotope shifts. 137Ba, 87Br; measured hfs. 87Sr deduced g. Fast ion beam collinear laser spectroscopy.
doi: 10.1007/BF02354811
1985VA04 Z.Phys. A321, 215 (1985) M.Van Hove, G.Borghs, P.De Bisschop, R.E.Silverans Hyperfine Structure of 5d2D3/2 135,137Ba Ions by Collinear Fast Beam Laser-rf Double Resonance Spectroscopy NUCLEAR MOMENTS 135,137Ba; measured hfs; deduced coupling constants. Collinear laser-rf double resonance spectroscopy.
1983BO35 Hyperfine Interactions 15/16, 177 (1983) G.Borghs, P.De Bisschop, M.Van Hove, R.E.Silverans Hyperfine Interactions in the Alkaline-Earth Sr Ions by Collinear Fast Beam Laser Spectroscopy NUCLEAR MOMENTS 84,86,87,88Sr; measured hfs, isotope shifts; deduced hyperfine structure constants. 87,86,84Sr deduced rms radii relative to 88Sr. Collinear fast beam laser spectroscopy.
doi: 10.1007/BF02159735
1981BO07 Z.Phys. A299, 11 (1981) G.Borghs, P.De Bisschop, R.E.Silverans, M.Van Hove, J.M.Van den Cruyce Hyperfine Structures and Isotope Shifts of the 5d4D7/2 → 6p4P05/2 Transition in Xenon Ions NUCLEAR MOMENTS 129,131Xe; measured hfs, optical isotope shift. 129,131Xe deduced hfs constants. 124,126,128,129,130,131,132,134Xe deduced changes in rms charge radii relative to 136Xe. Collinear fast beam-laser spectroscopy.
doi: 10.1007/BF01415736
1981SI11 Hyperfine Interactions 9, 193 (1981) R.E.Silverans, G.Borghs, J.-M.Van den Cruyce Fast Ion Beam Laser Spectroscopy on Radioactive 140Ba NUCLEAR MOMENTS 140,136,138Ba; measured optical isotope shift; deduced rms charge radius neutron shell closure dependence. Fast ion beam laser spectroscopy.
doi: 10.1007/BF01020918
1980SI14 Z.Phys. A295, 311 (1980) R.E.Silverans, G.Borghs, G.Dumont, J.M.Van den Cruyce Collinear Fast Beam-Laser Spectroscopy on 5d2D3/2, 5/2 Barium Ions NUCLEAR MOMENTS 138,137,136,135,134,132,130Ba; measured optical isotope shift, hfs. 138,137,136,135,134,132,130Ba deduced differences of rms charge radii. 135,137Ba deduced hfs constants.
doi: 10.1007/BF01412941
1976CO32 Hyperfine Interactions 2, 308 (1976) R.Coussement, R.Geerts, H.Pattyn, E.Schoeters, R.E.Silverans, L.Vanneste The Magnetic Moment of 119mTe RADIOACTIVITY 119mTe; measured not given. 119Sb levels deduced J, π, λ. NUCLEAR MOMENTS 119mTe; measured μ.
doi: 10.1007/BF01021153
1976SC17 Phys.Rev.Lett. 37, 302 (1976) E.Schoeters, R.Coussement, R.Geerts, J.Odeurs, H.Pattyn, R.E.Silverans, L.Vanneste Hyperfine Interaction of Xenon in Iron NUCLEAR MOMENTS 129mXe; measured hyperfine interaction in Fe; deduced g. NMR technique.
doi: 10.1103/PhysRevLett.37.302
1975HU15 Phys.Rev. C12, 2013 (1975) H.Hubel, K.Freitag, E.Schoeters, R.E.Silverans, L.Vanneste, R.A.Naumann Magnetic Moment of the Iπ = 25/2- Isomer in 179Hf and Anomalous Orbital Proton g Factor RADIOACTIVITY 177Lu, 179mHf; measured γ(θ) polarized nuclei, γ(θ, H); deduced g, δ, magnetic hyperfine interaction μH.
doi: 10.1103/PhysRevC.12.2013
1975LH01 Phys.Rev. C12, 609 (1975) G.Lhersonneau, J.De Raedt, H.Van de Voorde, H.Ooms, R.Haroutunian, E.Schoeters, R.E.Silverans, L.Vanneste Angular Correlation and Nuclear Orientation Study of 131I Populated in The Decay of 131Te-m RADIOACTIVITY 131mTe [from 130Te(n, γ)]; measured γγ(θ, t), nuclear orientation; deduced μ. 131I levels deduced J, π, δ.
doi: 10.1103/PhysRevC.12.609
1975SC09 Nucl.Phys. A243, 309 (1975) E.Schoeters, R.Geerts, R.E.Silverans, L.Vanneste Nuclear Structure Study of the Isomers of 102Rh by Nuclear Orientation RADIOACTIVITY 102,102mRh [from Rh(p, d), Ru(d, xn)]; measured γ(θ, T) polarized nuclei; deduced μ, H, J. He refrigerator, Ge(Li) detectors.
doi: 10.1016/0375-9474(75)90250-X
1975SC16 Z.Phys. A272, 203 (1975) E.Schoeters, R.E.Silverans, L.Vanneste, K.Freitag, H.Hubel Magnetic Moment of the Iπ = 23/2- Isomer in 177Lu and Additivity in the Deformed Region RADIOACTIVITY 177,177mLu; measured γ(θ, H). 177mLu deduced μ. Low temperature nuclear orientation.
doi: 10.1007/BF01408148
1975SC38 Phys.Rev. C12, 1680 (1975) E.Schoeters, R.Geerts, R.E.Silverans, L.Vanneste Nuclear Orientation of 106Ag-m RADIOACTIVITY 106mAg; measured Iγ(θ) of polarized nuclei; deduced μH. 106Pd levels deduced J, π, δ. Ge(Li) detectors.
doi: 10.1103/PhysRevC.12.1680
1974PA02 J.Phys.(Paris), Colloq. C-1, 19 (1974) H.Pattyn, G.Dumont, R.Coussement, R.E.Silverans, E.Schoeters, L.Vanneste The Hyperfine Field of Xenon Nuclei at Lattice Sites in Iron RADIOACTIVITY 131m,133mXe; measured γ(θ, H, t). 131m,133mXe deduced hyperfine field in Fe.
1974SI07 Z.Phys. 267, 145 (1974) R.E.Silverans, R.Coussement, H.Pattyn, E.Schoeters, L.Vanneste Nuclear Orientation Measurements of the Magnetic Dipole Moments of the 11/2- Isomeric States in 129Xe, 131Xe and 133Xe RADIOACTIVITY 129m,131m,133mXe; measured γ(θ, T). 129m,131m,133mXe levels deduced μ.
doi: 10.1007/BF01668641
1973HU06 Nucl.Phys. A210, 317 (1973) H.Hubel, C.Gunther, E.Schoeters, R.E.Silverans, L.Vanneste Nuclear Orientation Measurements on 183Re and 184Re RADIOACTIVITY 183,184,184mRe; measured γ(θ) from polarized nuclei. 183,184Re deduced μ; 183,184W transitions deduced γ-mixing.
doi: 10.1016/0375-9474(73)90305-9
1973PA09 Phys.Lett. 45A, 131 (1973) H.Pattyn, R.Coussement, G.Dumont, E.Schoeters, R.E.Silverans, L.Vanneste The Hyperfine Field of Xenon Nuclei at Lattice Sites in Iron RADIOACTIVITY 131mXe, 133mXe; measured γ(θ, t). Deduced hyperfine field of Xe nuclei in Fe.
doi: 10.1016/0375-9601(73)90456-8
1973SC15 Z.Phys. 260, 337 (1973) E.Schoeters, R.E.Silverans, L.Vanneste Determination of the E2/M1 Mixing Ratio of the 122-keV Transition in the 57Co-Decay by Nuclear Orientation RADIOACTIVITY 57Co; measured Iγ(θ). 57Fe deduced levels, B(M1), B(M2), γ-mixing.
doi: 10.1007/BF01396025
1973SI06 Nucl.Phys. A202, 467 (1973) R.E.Silverans, R.Coussement, E.Schoeters, L.Vanneste Magnetic Moments of 127gTe and 129gTe RADIOACTIVITY 127Te[from 126Te(n, γ)], 129Te[from 128Te(n, γ)]; measured Iγ(θ) of oriented states. 127gTe, 129gTe deduced μ(3/2+). Enriched target. Ge(Li) detectors.
doi: 10.1016/0375-9474(73)90636-2
1973SI14 Nucl.Phys. A204, 625 (1973) R.E.Silverans, E.Schoeters, L.Vanneste Nuclear Orientation Study of the Excited States of 129I Populated in the Decay of 129gTe and 129mTe RADIOACTIVITY 129gTe, 129mTe [from 128Te(n, γ)]; measured Iγ(θ) of oriented states. 129I deduced J, π, γ-mixing(E2/M1). Enriched target. Ge(Li) detectors.
doi: 10.1016/0375-9474(73)90399-0
1973SI26 Nucl.Phys. A210, 307 (1973) R.E.Silverans, R.Coussement, E.Schoeters, L.Vanneste Study of the Magnetic Dipole Moments of the Odd-Mass Tellurium Isomers By Nuclear Orientation RADIOACTIVITY 123mTe, 127mTe, 129mTe [from Te(n, γ)]; implantation in iron; measured Iγ(θ, t); deduced μ. Ge(Li) detectors.
doi: 10.1016/0375-9474(73)90304-7
1972SI21 Nucl.Phys. A193, 367 (1972) R.E.Silverans, R.Coussement, G.Dumont, H.Pattyn, L.Vanneste Magnetic Moment of the 11/2- Isomer of 125Te RADIOACTIVITY 125mTe; oriented nuclei; measured Iγ(θ) in Fe. 125mTe deduced μ.
doi: 10.1016/0375-9474(72)90325-9
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