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NSR database version of April 11, 2024.

Search: Author = N.Rud

Found 34 matches.

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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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22227.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


1982HO11      Phys.Lett. 116B, 4 (1982)

P.Hornshoj, J.Kolind, N.Rud

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
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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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0019.


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
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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
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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
Citations: PlumX Metrics


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
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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
Citations: PlumX Metrics


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
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1979HA45      Nucl.Phys. A327, 193 (1979)

H.Hansen, P.Hornshoj, N.Rud

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
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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
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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
Citations: PlumX Metrics


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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetB0138.


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
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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
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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
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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
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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
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1971RU05      Nucl.Phys. A167, 401 (1971)

N.Rud, H.L.Nielsen, K.Wilsky

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
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1970RU09      Nucl.Phys. A158, 546 (1970)

N.Rud, K.Bonde Nielsen

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
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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
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1969NI11      Phys.Letters 30B, 169 (1969)

H.L.Nielsen, N.Rud, K.Wilsky

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
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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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Note: The following list of authors and aliases matches the search parameter N.Rud: , N.V.RUD