NSR Query Results
Output year order : Descending NSR database version of May 6, 2024. Search: Author = N.Rud Found 34 matches. 2020KU09 East.Eur.J.Phys 2020, 104 (2020) D.V.Kutnii, D.D.Burdeynyi, S.A.Vanzha, N.V.Rud Determination of 234U/238U, 235U/238U, 236U/238U Isotope Ratios in Uranium Oxide by Sector-Field ICP-MS ATOMIC MASSES 234,235,236,238U; measured mass spectra of the uranium ore concentrate; deduced isotope ratios in uranium oxide.
doi: 10.26565/2312-4334-2020-2-09
1991TH03 Phys.Rev. C43, 2874 (1991) M.S.Thomsen, J.Heinemeier, P.Horshoj, H.L.Nielsen, N.Rud 31Si(2.6 h)(n, γ)32Si Cross Section Measured by Accelerator Mass Spectrometry NUCLEAR REACTIONS 31Si(n, γ), E=thermal, epithermal; measured capture σ, 32,30Si isotope ratio. Radioactive target from double neutron capture on Si, accelerator mass spectrometry.
doi: 10.1103/PhysRevC.43.2874
1991TH06 Nucl.Phys. A534, 327 (1991) M.S.Thomsen, J.Heinemeier, P.Hornshoj, H.L.Nielsen, N.Rud Half-Life of 32Si Measured via Accelerator Mass Spectrometry RADIOACTIVITY 32,31Si [from 18O(16O, 2p), (16O, n2p), E ≈ 35 MeV]; measured isotopic abundance, activity ratios. 32Si deduced T1/2. Tandem accelerator mass spectrometry, β-scintillation spectrometry, enriched 18O target.
doi: 10.1016/0375-9474(91)90501-V
1987TH06 Nucl.Instrum.Methods Phys.Res. B28, 433 (1987) M.S.Thomsen, J.Heinemeier, P.Hornshoj, N.Rud Isotopic Ratio of 22,24Na Measured by Accelerator Mass Spectrometry NUCLEAR REACTIONS 14N(12C, α), (12C, 2p), E=36 MeV; measured residual nuclei isotopic ratio. Accelerator mass spectrometry technique.
doi: 10.1016/0168-583X(87)90184-4
1985HO17 Nucl.Phys. A441, 344 (1985) D.Horn, I.S.Towner, O.Hausser, D.Ward, H.R.Andrews, M.A.Lone, J.F.Sharpey-Schafer, N.Rud, P.Taras Single-Particle States at very High Spin in the Light Dysprosium Isotopes NUCLEAR REACTIONS 124Sn(32S, xn), E=150, 163 MeV; measured γγ-coin, recoil distance. 150,151,152Dy deduced levels, J, π, T1/2, B(λ). Pulsed beam, Compton suppressed Ge(Li) detectors, NaI(Tl) array, plunger. Shell model, effective interactions. NUCLEAR STRUCTURE 148,149,150,151,152Dy; calculated level, B(λ). Shell model, effective interactions.
doi: 10.1016/0375-9474(85)90037-5
1984NI14 Phys.Scr. 30, 297 (1984) P.T.Nielsen, K.Dybdal, K.Bonde Nielsen, N.Rud K-Shell Cross-Sections Extracted from Measured Charge-State Distributions for F and Si Ions Penetrating C ATOMIC PHYSICS C(19F, X), E=10-38 MeV; C(28Si, X), E=25-56 MeV; measured charge state distributions; deduced K-shell σ.
doi: 10.1088/0031-8949/30/5/003
1983HA24 Nucl.Phys. A406, 339 (1983) O.Hausser, H.R.Andrews, D.Ward, N.Rud, P.Taras, R.Nicole, J.Keinonen, P.Skensved, C.V.Stager Large Transient Magnetic Fields for Rare-Earth Ions Recoiling in Gadolinium and γ-Factors of High-Spin States in 156,158,160Gd NUCLEAR REACTIONS 169Tm, Gd(34S, 34S'γ), E=58, 70, 80, 90, 100, 108, 115, 125, 130 MeV; 169Tm, Gd(63Cu, 63Cu'γ), E=230 MeV; measured (34S'γ)-, (63Cu'γ)-coin, Iγ(θ, H); deduced velocity dependence of transient magnetic field in Gd at 80 K. 156,158,160Gd levels deduced g. Ge(Li) detectors, natural targets, transient field IMPAC technique.
doi: 10.1016/0375-9474(83)90466-9
1983WA07 Nucl.Phys. A397, 161 (1983) D.Ward, H.R.Andrews, B.Haas, P.Taras, N.Rud Continuous Gamma Radiation Feeding High-Spin Isomers in 148,149,151,152Dy and 147Gd NUCLEAR REACTIONS 120,122,124Sn(32S, xn), E=132-165 MeV; 124Sn(28Si, 5n), E=130-156 MeV; measured γγ-coin, γ(θ). 148,149,151,152Dy, 147Gd deduced continuum Eγ, γ-multipolarity, multiplicity spectra, average neutron kinetic energies. Pulsed beams, Ge(Li), NaI(Tl) array detectors, NaI(Tl) compton shielding crystal.
doi: 10.1016/0375-9474(83)90083-0
1982BE09 Nucl.Phys. A378, 1 (1982) B.Bengtson, H.L.Nielsen, N.Rud, K.Wilsky Half-Life of the α-Emitting Excited 0+ State in 212Po RADIOACTIVITY 228Th [from natural 232Th]; measured Eγ, Iγ, I(ce), γγ(θ), βα(t). 212Po levels deduced J. 212Po level deduced T1/2, nuclear strength parameter, B(E2), α-width. Ge(Li), Nal(Tl) detectors, plastic scintillators surface-barrier silicon detector, magnetic β-ray spectrometer.
doi: 10.1016/0375-9474(82)90379-7
1982HO11 Phys.Lett. 116B, 4 (1982) Decay of the Mirror Nuclide 45V RADIOACTIVITY 45V [from 40Ca(7Li, 2n), E=14 MeV]; measured Eγ, Iγ, β-decay T1/2; deduced log ft. 45Ti levels deduced Iβ. NUCLEAR REACTIONS 40Ca(7Li, 2n), E=14 MeV; measured 45V yield. Activation technique.
doi: 10.1016/0370-2693(82)90022-3
1982KU12 Z.Phys. A306, 99 (1982) W.Kurcewicz, J.Szerypo, P.Hornshoj, N.Rud, Z.Zelazny, W.Reisdorf Fission of 232Th Induced by 4-11 MeV Protons NUCLEAR REACTIONS, ICPND 232Th(p, F), E=4-11 MeV; measured fission σ vs E, fission yield mass distribution; deduced peak to valley ratio.
doi: 10.1007/BF01415478
1981DY01 Nucl.Phys. A359, 431 (1981) K.Dybdal, J.S.Forster, P.Hornshoj, N.Rud, C.A.Straede DSAM Lifetime Measurements in 26Mg with High-Velocity Recoils NUCLEAR REACTIONS 4He(23Na, p), E=43.3 MeV; measured pγ-coin, DSA. 26Mg levels deduced γ-branching ratios, T1/2, B(λ).
doi: 10.1016/0375-9474(81)90247-5
1981HO18 Nucl.Instrum.Methods 186, 257 (1981) P.Hornshoj, H.L.Nielsen, N.Rud, H.L.Ravn The Halflife of 194Hg Determined by Means of Quantitative On-Line Mass Separation RADIOACTIVITY 194Hg [from Pb(p, X), E=600 MeV]; measured T1/2, Eγ, Iγ; deduced log ft, EC/β+, Q(EC). Electromagnetic isotope separator.
doi: 10.1016/0029-554X(81)90913-7
1981RU02 Phys.Lett. 100B, 17 (1981) N.Rud, D.Ward, H.R.Andrews, P.Taras, J.Keinonen Evidence for Enhanced transition Rates in the Feeding of High Spin States in 147Gd NUCLEAR REACTIONS 124Sn(28Si, 5n), E=130, 145 MeV; measured γ-multiplicity, σ(Eγ), γ(θ). 147Gd deduced strectched E2 transition to quasiparticle yrast states, average B(E2), average entry spin J.
doi: 10.1016/0370-2693(81)90276-8
1981RU05 Phys.Lett. 101B, 35 (1981) N.Rud, D.Ward, H.R.Andrews, O.Hausser, P.Taras, J.Keinonen, M.Neiman, R.M.Diamond, F.S.Stephens Average g-Factors for High Spin States in 156Dy NUCLEAR REACTIONS 24Mg(136Xe, 4n), E=544, 570, 650 MeV; measured γ-multiplicities, γγ(θ, H) in Fe. 156Dy deduced average g in high-spin region.
doi: 10.1016/0370-2693(81)90483-4
1981WA16 Nucl.Phys. A365, 173 (1981) D.Ward, H.R.Andrews, A.J.Ferguson, O.Hausser, N.Rud, P.Skensved, J.Keinonen, P.Taras Average g-Factors for High-Spin States in 78Kr NUCLEAR REACTIONS 16,18O(65Cu, 2np), (63Cu, 2np), E=190-210 MeV; measured γ(θ, B) in polarized Fe. 78Kr levels deduced g. Enriched targets, transient field perturbed angular correlation technique.
doi: 10.1016/0375-9474(81)90394-8
1980AN27 Phys.Rev.Lett. 45, 1835 (1980) H.R.Andrews, O.Hausser, D.Ward, P.Taras, N.Rud, B.Haas, R.M.Diamond, D.Fossan, H.Kluge, M.Nieman, C.Roulet, F.S.Stephens g Factors of High-Spin States in 160Dy and 170,174Yb Measured by the Transient Magnetic Field Interaction NUCLEAR REACTIONS 160Dy, 170,174Yb(86Kr, 86Kr'), E=350 MeV; measured (86Kr)γ-coin, multiple coulomb excitation, recoil in Fe, γ(θ, H). 160Dy, 170,174Yb deduced g for high-spin states.
doi: 10.1103/PhysRevLett.45.1835
1980HA11 Nucl.Instrum.Methods 169, 539 (1980) O.Hausser, D.Ward, H.R.Andrews, N.Rud, P.Skensved, C.Broude Application of Transient Magnetic Fields to the Measurement of g-Factor for Shortlived Nuclear States Populated by Multiple Coulomb Excitation NUCLEAR REACTIONS 174Yb(86Kr, 86Kr'), E=344 MeV; measured particle γ-coin, γ(θ, H) in Fe, Coulomb excitation σ; deduced spin, T1/2 dependence of g. Theoretical evaluation of level population, spin precision angle time evolution.
1979BE12 Nucl.Phys. A319, 21 (1979) B.Bengtson, H.L.Nielsen, N.Rud Half-Life of the α-Emitting Excited 0+ State in 214Po RADIOACTIVITY 226Ra [from natural 238U]; measured Eγ, Iγ, β-Xce(t). 214Po level deduced T1/2, nuclear-strength parameter, B(E2), α-width. Ge(Li), NaI(Tl) detectors, plastic scintillators.
doi: 10.1016/0375-9474(79)90168-4
1979DY05 Hyperfine Interactions 7, 29 (1979) K.Dybdal, J.L.Eberhardt, N.Rud The Transient Magnetic Field for 12C in Iron NUCLEAR REACTIONS 2H(12C, pγ), E=15.5, 33 MeV; measured γ(θ, H), Eγ, Iγ. 12C level deduced time-integral transient field precision in magnetized Fe.
doi: 10.1007/BF01021490
1979HA45 Nucl.Phys. A327, 193 (1979) High-Spin States in the N=z Nuclide 48Cr Populated in the Reaction 40Ca(10B, np)48Cr NUCLEAR REACTIONS 40Ca(10B, np), E=14-36 MeV; measured σ(E, Eγ), Iγ, σ(θ), γγ-, nγ-coin, T1/2. 48Cr deduced levels J, π, T1/2. Ge(Li) detectors. Natural target, pulsed beam.
doi: 10.1016/0375-9474(79)90324-5
1979WA15 Nucl.Phys. A330, 225 (1979) D.Ward, O.Hausser, H.R.Andrews, P.Taras, P.Skensved, N.Rud, C.Broude Measurement of g-Factors in 170Yb, 172Yb and 174Yb by Transient Field Interaction at High Recoil Velocities NUCLEAR REACTIONS 169Tm, 170,172,174Yb(40Ca, 40Ca'γ), E=168 MeV; measured (40Ca', γ)coin, γ(θ, H). 170,172,174Yb deduced g-factors. Enriched targets. Enhanced transient field. IMPAC technique.
doi: 10.1016/0375-9474(79)90547-5
1977HO18 Phys.Rev.Lett. 39, 537 (1977) P.Hornshoj, H.L.Nielsen, N.Rud Evidence Against Anomalous ϵ/β+ Ratios in the β Decay of 145Gd RADIOACTIVITY 145Gd; measured Eγ, Iγ, T1/2; deduced Q, Iβ, I(EC).
doi: 10.1103/PhysRevLett.39.537
1977HO25 Nucl.Phys. A288, 429 (1977) P.Hornshoj, L.Hojsholt-Poulsen, N.Rud The GT Matrix Elements in the Decay of the Mirror Nuclei 47Cr, 51Fe and 55Ni RADIOACTIVITY 47Cr, 51Fe, 55Ni; measured T1/2; deduced log ft, Gamow-Teller matrix elements. NUCLEAR REACTIONS 54Fe(3He, 2n), E=12.0-15.34 MeV; 50Cr(3He, 2n), E ≈ 11.9-14.8 MeV; measured σ(E). 47Cr, 51Fe, 55Ni deduced Eβ.
doi: 10.1016/0375-9474(77)90342-6
1976DY05 Phys.Lett. 64B, 414 (1976) K.Dybdal, J.L.Eberhardt, N.Rud The Transient Field in Iron for 13C NUCLEAR REACTIONS 2H(12C, pγ), E=15.5 MeV; measured γ yields of 13C recoiling into Fe. 13C deduced transient field in Fe.
doi: 10.1016/0370-2693(76)90109-X
1974WA21 Nucl.Phys. A234, 94 (1974) D.Ward, H.R.Andrews, R.L.Graham, J.S.Geiger, N.Rud Dependence of Nuclear Deorientation on Nuclear Spin for Recoils in Vacuum NUCLEAR REACTIONS 150Sm, 156Gd(35Cl, 35Cl'γ), E=133 MeV; measured Cl'γ(θ). 150Sm, 156Gd levels deduced deorientation times. Enriched targets.
doi: 10.1016/0375-9474(74)90381-9
1973RU08 Phys.Rev.Lett. 31, 1421 (1973) N.Rud, D.Ward, H.R.Andrews, R.L.Graham, J.S.Geiger Lifetimes in the Ground-State Band of 184Hg NUCLEAR REACTIONS 156Gd(32S, 4nγ), E=156 MeV; measured Eγ, Iγ, γγ(θ, t), recoil distance. 184Hg deduced levels, J, π, T1/2, B(E2).
doi: 10.1103/PhysRevLett.31.1421
1972RU07 Nucl.Phys. A191, 545 (1972) N.Rud, G.T.Ewan, A.Christy, D.Ward, R.L.Graham, J.S.Geiger Measurement of Lifetimes in 152Sm, 154Gd and 156Gd by Doppler-Shift Recoil-Distance Techniques NUCLEAR REACTIONS 152Sm, 154Gd, 156Gd(35Cl, 35Cl'), E=100 MeV; measured recoil distance. 152Sm, 154,156Gd levels deduced T1/2. Separated isotopes.
doi: 10.1016/0375-9474(72)90631-8
1972WA29 Nucl.Phys. A196, 9 (1972) D.Ward, R.L.Graham, J.S.Geiger, N.Rud, A.Christy Accurate Lifetimes for the 4+ and 6+ Rotational States in 156Gd NUCLEAR REACTIONS 156Gd(35Cl, 35Cl'), E=80 MeV; measured recoil distance. 156Gd levels deduced T1/2.
doi: 10.1016/0375-9474(72)90944-X
1971RU05 Nucl.Phys. A167, 401 (1971) Experimental Investigation of the Perturbed β-Vibrational Bands in 152Sm, 154Gd and 156Gd RADIOACTIVITY 152Eu[from 151Eu(n, γ)]; measured Eγ, Iγ, γγ(θ); 154Eu[from 153Eu(n, γ)]; measured Eγ, Iγ, γγ(θ), I(ce); 156Eu[from 154Sm(n, γ), chem.]; measured Eγ, Iγ, 152Sm, 154Gd, 156Gd deduced B(EL), band-mixing parameters z0, z(βγ). 152Sm, 154Gd deduced ICC, γ-mixing. Enriched targets.
doi: 10.1016/0375-9474(71)90085-6
1970RU09 Nucl.Phys. A158, 546 (1970) M1 Admixtures in Transitions from γ-Vibrational States in 152Sm, 154Gd and 156Gd RADIOACTIVITY 152,154Eu[from 151,153Eu(n, γ)], 156Eu[from 154Sm(neutron capture, chem.)] ; measured Eγ, Iγ, ceγ(θ), γγ(θ), γγ(θ, t). 152Sm, 154,156Gd deduced M1 admixtures. Enriched targets.
doi: 10.1016/0375-9474(70)90202-2
1969NI02 Nucl.Phys. A124, 445(1969) K.B.Nielsen, N.Rud, J.C.Overgard, H.E.Sorensen K-Shell Particle Parameters for E2 Transitions in 152Sm and 154Gd RADIOACTIVITY 152Eu, 154Eu; measured γce(θ), γγ(θ). 152Sm, 154Gd deduced K conversion particle parameters.
doi: 10.1016/0375-9474(69)90368-6
1969NI11 Phys.Letters 30B, 169 (1969) A Pure Fermi Transition in the Beta Decay of 156Eu RADIOACTIVITY 156Eu; measured Eγ, Iγ, ICC, γγ-coin, γγ(θ); deduced log ft, Fermi matrix elements. 156Gd deduced levels, J, π.
doi: 10.1016/0370-2693(69)90360-8
1968NI03 Phys.Lett. 27B, 150 (1968) H.L.Nielsen, K.B.Nielsen, N.Rud The E2 + M1 Decay of the 2+ Beta-Vibrational State in 178Hf RADIOACTIVITY 178Ta; measured Iγ, γγ-coin, γγ(θ). 178Hf transitions deduced γ-mixing.
doi: 10.1016/0370-2693(68)90055-5
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