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NSR database version of May 1, 2024.

Search: Author = A.Bartos

Found 13 matches.

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1995NE07      Europhys.Lett. 29, 175 (1995)

M.Neubauer, A.Bartos, K.P.Lieb, D.Lupascu, M.Uhrmacher, Th.Wenzel

Dynamic Hyperfine Interaction in Cr₂O₃ Observed via PAC

RADIOACTIVITY ¹¹¹In(EC); measured γγ(θ, H) vs temperature; deduced electric field gradients, dynamic hyperfine interaction in Cr₂O₃ implanted with ¹¹¹In(EC)¹¹¹Cd probes related features.

doi: 10.1209/0295-5075/29/2/012
Citations: PlumX Metrics

1993AL28      Hyperfine Interactions 79, 851 (1993)

J.Albohn, J.Markl, M.Uhrmacher, A.Bartos

PAC-Experiments in Electron-Doped HTSC: Nd(2-x)Ce(x)CuO₄

RADIOACTIVITY ¹¹¹In(EC); measured γγ(θ, H); deduced electron-doped HTSC samples characteristics.

doi: 10.1007/BF00567616
Citations: PlumX Metrics

1993BA70      Nucl.Instrum.Methods Phys.Res. A330, 132 (1993)

A.Bartos, K.Schemmerling, Th.Wenzel, M.Uhrmacher

A Compact TDPAC Spectrometer

RADIOACTIVITY ⁶⁰Co(EC), (β⁺); measured γγ-coin. ¹³⁷Cs(β^-); measured Eγ, Iγ. ¹¹¹In(EC); measured γγ(θ, H, t). Compact TDPAC spectrometer.

doi: 10.1016/0168-9002(93)91314-D
Citations: PlumX Metrics

1993BA73      Phys.Rev. B48, 7478 (1993)

A.Bartos, M.Uhrmacher

Perturbed-Angular-Correlation Experiments with ¹¹¹In in MBa₂Cu₃O(7-δ) (M = Y, Yb): The Cu(1)-site puzzle

RADIOACTIVITY ¹¹¹In(EC); measured γγ(θ, H, t); deduced electric field gradients, hyperfine interactions origin. Source implanted into YbBa₂Cu₃O(7-δ).

doi: 10.1103/PhysRevB.48.7478
Citations: PlumX Metrics

1993BA81      Hyperfine Interactions 80, 953 (1993)

A.Bartos, D.Wiarda, M.Uhrmacher, K.P.Lieb

Monitoring Positional Changes in Bixbyite Oxides with Perturbed Angular Correlation Spectroscopy

NUCLEAR STRUCTURE ¹¹¹Cd; analyzed γγ(θ, H) data; deduced electric field gradient variation for ¹¹¹Cd located at substitutional sites, M₂O₃ isostructural sesquioxides, M=Sc, In, Yb, Dy, Y, Ho, Gd, Sm.

doi: 10.1007/BF00567446
Citations: PlumX Metrics

1993LU18      Hyperfine Interactions 80, 959 (1993)

D.Lupascu, J.Albohn, J.Shitu, A.Bartos, K.Krolas, M.Uhrmacher, K.P.Lieb

Electric Field Gradients of ¹¹¹Cd in the Hexagonal (A-Phase)La₂O₃ and Nd₂O₃ Sesquioxides

RADIOACTIVITY ¹¹¹In(EC); measured γγ(θ, H); deduced ¹¹¹Cd electric field gradients in hexagonal A-phase La₂O₃, Nd₂O₃.

doi: 10.1007/BF00567447
Citations: PlumX Metrics

1993NA20      Hyperfine Interactions 80, 965 (1993)

V.Naicker, A.Bartos, K.P.Lieb, M.Uhrmacher, T.Wenzel, D.Wiarda

The Electric Field Gradient at ¹¹¹Cd in Vanadium Oxides

RADIOACTIVITY ¹¹¹In(EC); measured γγ(θ, H, t); deduced ¹¹¹Cd electric field gradient in polycrystalline V₂O₅.

doi: 10.1007/BF00567448
Citations: PlumX Metrics

1993WI27      J.Phys.Condens.Matter 5, 4111 (1993)

D.Wiarda, M.Uhrmacher, A.Bartos, K.P.Lieb

Electric Field Gradients at ¹¹¹Cd in Binary Oxides

RADIOACTIVITY ¹¹¹In(EC); measured γγ(θ, H); deduced ¹¹¹Cd electric field gradients at substitutional sites.

doi: 10.1088/0953-8984/5/25/002
Citations: PlumX Metrics

1992WE07      Ann.Phys.(Leipzig) 1, 155 (1992)

Th.Wenzel, A.Bartos, K.P.Lieb, M.Uhrmacher, D.Wiarda

Hyperfine Interactions of ¹¹¹Cd in TiO₂ (Rutile) Studied by Perturbed Angular Correlations

RADIOACTIVITY ¹¹¹In(EC); measured γγ(θ, H, t); deduced ¹¹¹Cd electric field gradient, quadrupole coupling constant, asymmetry parameter.Source implantation into polycrystalline TiO₂.

doi: 10.1002/andp.19925040302
Citations: PlumX Metrics

1991BA52      Phys.Lett. 157A, 513 (1991)

A.Bartos, K.P.Lieb, A.F.Pasquevich, M.Uhrmacher, and the ISOLDE Collaboration

Scaling of the Electric Field Gradient of ¹¹¹Cd Impurities in the Bixbyite Oxides of Y, Sc, Dy and Yb

RADIOACTIVITY ¹¹¹In(EC); measured γγ(θ, H); deduced ¹¹¹Cd quadrupole hyperfine interaction in cubic C-form sesquioxides of Sc, Y, Dy, Yb.

doi: 10.1016/0375-9601(91)91029-D
Citations: PlumX Metrics

1991RE09      J.Phys.Condens.Matter 3, 3625 (1991)

M.Renteria, A.G.Bibiloni, M.S.Moreno, J.Desimoni, R.C.Mercader, A.Bartos, M.Uhrmacher, K.P.Lieb

Hyperfine Interactions of ¹¹¹In-Implanted Tin Oxide Thin Films

RADIOACTIVITY ¹¹¹In; measured γγ(θ, H); deduced ¹¹¹In hyperfine interaction in tin oxides. Conversion electron Mossbauer spectroscopy.

doi: 10.1088/0953-8984/3/20/023
Citations: PlumX Metrics

1989BA74      Phys.Lett. 142A, 181 (1989)

A.Bartos, M.Uhrmacher, H.U.Krebs

EFG of ¹¹¹Cd at the Cu1-Site in YBa₂Cu₃O₇ and in YBa₂Cu₃O₆ Measured with PAC-Technique

RADIOACTIVITY ¹¹¹In(EC); measured γγ(θ, H); deduced ¹¹¹Cd electric field gradient.

doi: 10.1016/0375-9601(89)90184-9
Citations: PlumX Metrics

1988BA33      Phys.Lett. 130A, 177 (1988)

A.Bartos, W.Bolse, K.P.Lieb, M.Uhrmacher

Electric Field Gradients of ¹¹¹Cd in the Copper Oxides CuO and Cu₂O

RADIOACTIVITY ¹¹¹In(EC); measured γγ(θ, H); deduced ¹¹¹Cd electric field gradients in CuO, Cu₂O.

doi: 10.1016/0375-9601(88)90424-0
Citations: PlumX Metrics