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NSR database version of April 24, 2024.

Search: Author = M.Forker

Found 29 matches.

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1996FO06      Phys.Rev. B53, 5396 (1996)

M.Forker, U.Hutten

Perturbed-Angular-Correlation Study of 111Cd and 181Ta Nuclear-Quadrupole Relaxations in the Rare-Earth Dihydride DyH(2±δ)

RADIOACTIVITY 111In(EC); 181Hf(β-); measured γγ(θ, H); deduced 111Cd, 181Ta probes static, dynamic electric quadrupole interaction, relaxation features on rare earth dihydride DyH(2±δ).

doi: 10.1103/PhysRevB.53.5396
Citations: PlumX Metrics


1994FO15      Nucl.Instrum.Methods Phys.Res. A337, 534 (1994)

M.Forker, W.Herz, D.Simon

Approximation of the Theory of Stochastic Perturbations of Angular Correlations for Fluctuating Distributions of Electric Quadrupole Interactions

RADIOACTIVITY 111In(EC); measured γγ(θ, H) with 111Cd as probe in HfV2H(x); deduced hydrogen dynamics in HfV2H(1.78).

doi: 10.1016/0168-9002(94)91125-8
Citations: PlumX Metrics


1994SI28      J.Phys.Condens.Matter 6, 6711 (1994)

P.R.J.Silva, H.Saitovitch, M.Olzon-Dionysio, M.Forker

A Perturbed Angular-Correlation Study of the Electric-Field Gradient at the In Site in Compounds of the Hg-In Alloy System

RADIOACTIVITY 111In(EC); measured γγ(θ, H); deduced 111Cd nuclei electric field gradient in Hg-In alloy system compounds.

doi: 10.1088/0953-8984/6/33/018
Citations: PlumX Metrics


1993BE41      Phys.Rev. B47, 14948 (1993)

S.C.Bedi, M.Forker

Hyperfine Interactions at Ta Impurities in Cobalt and Cobalt-Hafnium Intermetallic Compounds

RADIOACTIVITY 181Hf(β-); measured γγ(θ, H); deduced 181Ta magnetic hyperfine field in Fe, magnetic, electric hyperfine interaction.

doi: 10.1103/PhysRevB.47.14948
Citations: PlumX Metrics


1993FO03      Nucl.Instrum.Methods Phys.Res. A327, 456 (1993)

M.Forker, W.Herz, U.Hutten, M.Muller, R.Musseler, J.Schmidberger, D.Simon, A.Weingarten, S.C.Bedi

A Furnace for High Temperature Perturbed Angular Correlation Measurements

RADIOACTIVITY 181Hf(β-); measured γγ(θ, H). High temperature compact furnace, standard 181Ta probe in Zr, Hf metal and in undoped ZrO2.

doi: 10.1016/0168-9002(93)90711-P
Citations: PlumX Metrics


1992OL04      J.Phys.Condens.Matter 4, 4307 (1992)

M.Olzon-Dionysio, S.Dionysio de Souza, R.Musseler, M.Forker

Investigation of the Magnetic Hyperfine Field at the In Site of the Rare Earth Intermetallic Tb2In

RADIOACTIVITY 111In(EC); measured γγ(θ, H); deduced magnetic, electric hyperfine interaction at In site in Tb2In.

doi: 10.1088/0953-8984/4/17/010
Citations: PlumX Metrics


1988FO01      J.Phys.(London) F18, 823 (1988)

M.Forker, L.Freise, D.Simon

Investigation of the Temperature and Pressure Dependence of the Electric Field Gradient of 111Cd in β-Ce, Nd and Y

RADIOACTIVITY 111In(EC); measured γγ(θ, H, t); deduced electric field gradient of 111Cd in β-Ce, Nd, Y.

doi: 10.1088/0305-4608/18/4/017
Citations: PlumX Metrics


1987FO11      Hyperfine Interactions 34, 329 (1987)

M.Forker, L.Freise

Temperature and Pressure Dependence of Magnetic and Electric Hyperfine Interactions in Metallic Samarium

RADIOACTIVITY 111In(EC); measured γγ(θ, H, t); deduced 111Cd magnetic, electric hyperfine interactions in metallic Sm.

doi: 10.1007/BF02072732
Citations: PlumX Metrics


1987FO14      Hyperfine Interactions 35, 829 (1987)

M.Forker, L.Freise, D.Simon, H.Saitovitch, P.R.J.Silva

PAC Study of Nuclear Relaxation in Solids: 181Ta in Hafnium hydrides

RADIOACTIVITY 181Hf(β-); measured γγ(θ, H, t); deduced 181Ta electric quadrupole interaction in Hf hydrides.

doi: 10.1007/BF02394502
Citations: PlumX Metrics


1984FO01      J.Phys.(London) C17, 1055 (1984)

M.Forker, H.Saitovitch, P.R.de Jesus Silva

Angular Correlation Study of Hyperfine Interactions in Vanadium Sesquioxide V2O3

RADIOACTIVITY 111In(EC); measured γγ(θ, H, t); deduced 111Cd hyperfine interaction in V2O3. Polycrystalline V2O3, doped with 111In impurities.

doi: 10.1088/0022-3719/17/6/014
Citations: PlumX Metrics


1983DE57      Hyperfine Interactions 15/16, 629 (1983)

S.H.Devare, H.G.Devare, S.Scholz, L.Freise, M.Forker

Sensing Cerium Valence by Dilute Impurity Probes in Intermetallic Compounds

RADIOACTIVITY 111In(EC); 99Rh(EC) [from 109Ru(d, 3n)]; measured γγ(θ, H, t); deduced 99Ru, 111Cd quadrupole interaction fraction frequency valence difference dependence.

doi: 10.1007/BF02147329
Citations: PlumX Metrics


1983FO05      Hyperfine Interactions 15/16, 273 (1983)

M.Forker, R.Trzcinski, T.Merzhauser

Mossbauer Study of the Magnetic and Electric Hyperfine Interaction of Dilute 57Fe Impurities in Rare Earth Metal Hosts

NUCLEAR REACTIONS 57Fe(γ, γ), E=14.4, 136.47 keV; measured Mossbauer spectra; deduced magnetic, electric hyperfine interactions in rare earth hosts.

doi: 10.1007/BF02159755
Citations: PlumX Metrics


1983FO06      Hyperfine Interactions 15/16, 279 (1983)

M.Forker, S.Scholz, L.Freise

Anomalous Temperature Dependence of the Magnetic Hyperfine Field of 99Ru in Gadolinium

RADIOACTIVITY 99Rh(EC), (β+); measured γγ(θ, H, t); deduced 99Ru magnetic hyperfine field in Gd, anomalous temperature dependence.

doi: 10.1007/BF02159756
Citations: PlumX Metrics


1983FO07      Hyperfine Interactions 15/16, 289 (1983)

M.Forker, L.Freise, S.Scholz

Magnetic and Electric Hyperfine Interactions of 181Ta Implanted in Thulium

RADIOACTIVITY 181Hf(β-); measured γγ(θ, H, t); deduced magnetic, electric hyperfine interactions, electric field gradient for 181Ta in Tm.

doi: 10.1007/BF02159758
Citations: PlumX Metrics


1983FO09      Hyperfine Interactions 15/16, 809 (1983)

M.Forker, H.Saitovitch, P.R.de Jesus Silva

Hyperfine Spectroscopic Study of the Metal-Insulator Transition in V2O3

RADIOACTIVITY 111In(EC); measured γγ(θ, H, t); deduced 111Cd electronic charge distribution changes in V2O3.

doi: 10.1007/BF02147372
Citations: PlumX Metrics


1981FO07      Hyperfine Interactions 9, 255 (1981)

M.Forker, K.Krien, F.Reuschenbach

e--γ - TDPAC Measurements of the Magnetic and Electric Hyperfine Interaction of 181Ta Implanted in Terbium

RADIOACTIVITY 181Ta [from β- decay of 181Hf]; measured ceγ(θ, t) in Tb; deduced hyperfine field dependence on host spin, electric field gradient.

doi: 10.1007/BF01020927
Citations: PlumX Metrics


1981FO08      Hyperfine Interactions 9, 261 (1981)

M.Forker, S.Scholz

The Electric Field Gradient of the Transition Element Impurity 99Ru in Metallic Hosts of Gd, Tb, Dy, Ho, Er and Lu

RADIOACTIVITY 99Ru [from β+ decay of 99Rh]; measured γγ(θ, t, T) in Gd, Tb, Dy, Ho, Er, Lu; deduced electric field gradient vs T.

doi: 10.1007/BF01020928
Citations: PlumX Metrics


1979FO23      Hyperfine Interactions 7, 353 (1979)

M.Forker, S.Scholz

Linear Temperature Dependence of the Electric Quadrupole Interaction of 111Cd Impurities in Holmium

RADIOACTIVITY 111Cd [from 111In ϵ decay]; measured γ(θ, H, t); deduced temperature dependence of electric quadrupole interaction in metallic Ho.

doi: 10.1007/BF01021518
Citations: PlumX Metrics


1979KR16      Hyperfine Interactions 7, 19 (1979)

K.Krien, M.Forker, F.Reuschenbach, R.Trzcinski

The Magnetic Hyperfine Field and the Electric Field Gradient at 181Ta Impurities in Gd Metal

RADIOACTIVITY 181Hf [from Hf+n]; measured ceγ(θ, H, t) in Gd. 181Ta deduced magnetic hyperfine field, electric field gradient.

doi: 10.1007/BF01021489
Citations: PlumX Metrics


1974FO18      Z.Phys. 269, 279 (1974)

M.Forker, J.B.Fechner, H.Haverkamp

Study of the Electric Quadrupole Interaction at Ta Impurities in Rare Earth Metal Hosts

RADIOACTIVITY 181Hf [from Gd, Tb, Dy, Ho, Er]; measured γγ(θ, t). 181Ta deduced electric field gradient.

doi: 10.1007/BF01668694
Citations: PlumX Metrics


1973FO20      Z.Phys. 260, 131 (1973)

M.Forker, A.Hammesfahr

Study of Combined Magnetic and Electric Hyperfine Interactions for Cadmium in Dysprosium by Time Differential Perturbed Angular Correlations

RADIOACTIVITY 111In; measured γγ(θ, H, t, T). 111Cd deduced hyperfine field in Dy.

doi: 10.1007/BF01448973
Citations: PlumX Metrics


1970WA26      Z.Phys. 238, 69 (1970)

H.F.Wagner, M.Forker, U.Weigand

Investigation of Statistically Perturbed Angular Correlations of 154Gd and 156Gd in Different Liquid Sources

RADIOACTIVITY 154,156Eu; measured γγ(θ, t); deduced attenuation parameters λ2, λ4. 154,156Gd levels deduced g.

doi: 10.1007/BF01399580
Citations: PlumX Metrics


1969FO07      Nucl.Phys. A138, 13 (1969)

M.Forker, H.F.Wagner

Determination of the Ratio of the Quadrupole Moments of the 1174 keV and the 78 keV Levels in 172Yb

RADIOACTIVITY 172Er[from 170Er(2n, γ)]; 172Lu[from 172Yb(d, 2n)]; measured γγ(θ, t), attenuation parameters λ2, λ4. 172Yb levels deduced quadrupole moment, T1/2.

doi: 10.1016/0375-9474(69)90376-5
Citations: PlumX Metrics


1969FO08      Nucl.Phys. A138, 97 (1969)

M.Forker, H.F.Wagner, G.Schmidt

Time Differential Angular Correlation Measurements on 160Dy and the Electric Quadrupole Moment of the First Excited State

RADIOACTIVITY 160Tb[from 159Tb(n, γ)]; measured γγ(θ, t), attenuation parameters λ2, λ4. 160Dy level deduced quadrupole moment, T1/2.

doi: 10.1016/0375-9474(69)90384-4
Citations: PlumX Metrics


1969FO09      Nucl.Phys. A138, 644 (1969)

M.Forker, H.F.Wagner, E.Bodenstedt

Investigation of the Statistical Perturbation of a Gamma-Gamma Angular Correlation in 166Er in Different Liquid Sources

RADIOACTIVITY 166Ho[from 165Ho(n, γ)]; measured γγ(θ, t), attenuation parameters λ2, λ4 in HCl, HClO4 solutions.

doi: 10.1016/0375-9474(69)90246-2
Citations: PlumX Metrics


1968FO11      Priv.Comm., quoted by 1969He02 unpublished (1968)

M.Forker


1968LI02      Nucl.Phys. A106, 389 (1968)

R.M.Lieder, M.Fleck, K.Killig, M.Forker, K.-H.Speidel, E.Bodenstedt

The g-Factor of the 184 keV State of 67Zn

RADIOACTIVITY 67Ga [from 65Cu(α, 2n)67Ga]; measured γγ(θ), γγ(θ, H) γγ-delay. 67Zn level deduced T1/2, g, delta(M1, E2). Natural targets.

doi: 10.1016/0375-9474(67)90883-4
Citations: PlumX Metrics


1966BO01      Z.Phys. 190, 60 (1966)

E.Bodenstedt, J.Radeloff, N.Buttler, P.Meyer, L.Schanzler, M.Forker, H.-F.Wagner, K.Krien, K.-G.Plingen

Die Lebensdauer des 23/2-Dreiteilchenniveaus des Hafnium 177 und sein Zerfall durch K-verbotene Gamma-Ubergange

NUCLEAR STRUCTURE 177Lu; measured not abstracted; deduced nuclear properties.

doi: 10.1007/BF01340348
Citations: PlumX Metrics


1964BO28      Phys. Letters 13, 330 (1964); Erratum Phys. Letters 15, 296 (1965)

E.Bodenstedt, C.Gunther, J.Radeloff, W.Engels, W.Delang, M.Forker, H.Luig

Measurement of the g-Factor of the 90 keV State of Ru99 by the Spin Rotation Method

NUCLEAR STRUCTURE 99Ru; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0031-9163(64)90033-2
Citations: PlumX Metrics


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