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NSR database version of April 11, 2024.

Search: Author = A.Lopez-Garcia

Found 19 matches.

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1996AL44      Nucl.Instrum.Methods Phys.Res. A383, 451 (1996)

R.Alonso, A.Lopez-Garcia, H.Vucetich

On the Electron Stability Measured by the Coincidence Spectroscopy

doi: 10.1016/S0168-9002(96)00770-X
Citations: PlumX Metrics

1994AY04      Phys.Rev. B50, 3547 (1994)

A.Ayala, R.Alonso, A.Lopez-Garcia

Temperature Dependence of the Hyperfine Electric-Field-Gradient Tensor at ¹⁸¹Ta in HfO₂

RADIOACTIVITY ¹⁸¹Hf(β^-); measured γγ(θ, H, t); deduced field gradient tensor vs temperature at ¹⁸¹Ta in HfO₂.

doi: 10.1103/PhysRevB.50.3547
Citations: PlumX Metrics

1987DE25      Hyperfine Interactions 34, 271 (1987)

J.Desimoni, A.G.Bibiloni, L.A.Mendoza-Zelis, L.C.Damonte, F.H.Sanchez, A.Lopez-Garcia

TDPAC Studies in the Semiconductors SnO₂ and Cu₂O

RADIOACTIVITY ¹¹¹In(EC); measured γγ(θ, H, t).

doi: 10.1007/BF02072719
Citations: PlumX Metrics

1986DA07      Hyperfine Interactions 30, 57 (1986)

L.C.Damonte, L.A.Mendoza-Zelis, A.G.Bibiloni, J.Desimoni, C.P.Massolo, A.R.Lopez-Garcia

Electron-Capture Aftereffects: The case of CdCl₂

RADIOACTIVITY ¹¹¹In(EC); measured γγ(θ, H, t); deduced EC-capture after effects in CdCl₂.

doi: 10.1007/BF02400101
Citations: PlumX Metrics

1986DO15      Hyperfine Interactions 30, 199 (1986)

M.T.Dova, P.C.Rivas, J.A.Martinez, M.C.Caracoche, A.R.Lopez Garcia

Hyperfine Interactions in Li₂ZrF₆ and Li₂HfF₆

RADIOACTIVITY ¹⁸¹Hf(β^-) [from ¹⁸⁰Hf neutron irradiation]; measured γγ(θ H, t); deduced quadrupole hyperfine interaction in Li₂ZrF₆, Li₂HfF₆.

doi: 10.1007/BF02396915
Citations: PlumX Metrics

1986MA14      Hyperfine Interactions 30, 1 (1986)

C.P.Massolo, J.Desimoni, A.G.Bibiloni, L.A.Mendoza-Zelis, F.H.Sanchez, A.F.Pasquevich, A.R.Lopez-Garcia

TDPAC Studies of After-Effects in In₂O₃ Precipitates in a Silver Matrix

RADIOACTIVITY ¹¹¹In(EC) [from ¹⁰⁹Ag(α, 2n), E=56 MeV]; measured γγ(θ, H, t); deduced atomic recovery probability for Cd impurities in In₂O₃.

NUCLEAR REACTIONS ¹⁰⁹Ag(α, 2n), E=56 MeV; measured γγ(θ, H, t); deduced atomic recovery probability for Cd impurities in In₂O₃.

doi: 10.1007/BF02400095
Citations: PlumX Metrics

1986ME09      Phys.Rev. B34, 2982 (1986)

L.A.Mendoza-Zelis, L.C.Damonte, A.G.Bibiloni, J.Desimoni, A.R.Lopez-Garcia

Time-Differential Perturbed-Angular-Correlation Study of the Electric Field Gradient in Amorphous Zr₆₈Hf₂Cu₃₀

RADIOACTIVITY ¹⁸¹Hf(β^-) [from ¹⁸⁰Hf(n, γ), E=thermal]; measured γγ(θ, H, t); deduced electric field gradient at Zr sites. Amorphous, crystalline Zr₆₈Hf₂Cu₃₀ alloys.

doi: 10.1103/PhysRevB.34.2982
Citations: PlumX Metrics

1985CA39      Hyperfine Interactions 23, 221 (1985)

M.C.Caracoche, J.A.Martinez, P.C.Rivas, A.R.Lopez Garcia

TDPAC Investigation on Thermally Related HfF₄.3H₂O and HfO₂

RADIOACTIVITY ¹⁸¹Hf(β^-); measured γγ(θ, H, t); deduced hyperfine quadrupole interaction of HfF₄.3H₂O at Hf sites.

doi: 10.1007/BF02058078
Citations: PlumX Metrics

1985RA09      Phys.Rev.Lett. 54, 2592 (1985)

P.Raghavan, M.Senba, Z.Z.Ding, A.Lopez-Garcia, B.A.Brown, R.S.Raghavan

E2 Effective Charges of g_9/2 Nucleons Derived from Quadrupole Moments of High-Spin Isomers in ^88,90,91Zr and ^90,92,94Mo

NUCLEAR REACTIONS ^{74,76,77,78,80,82}Se(¹²C, xn), (¹³C, xn), E=48 MeV; ^{74,76,77,78,80,82}Se(¹⁶O, xn), E=56 MeV; measured γ(θ, H, t). ^88,90,91Zr deduced isomer static quadrupole moment. ^90,92,94Mo deduced isomer static quadrupole moments, ratios.

doi: 10.1103/PhysRevLett.54.2592
Citations: PlumX Metrics

1984BI01      Phys.Rev. B29, 1109 (1984)

A.G.Bibiloni, J.Desimoni, C.P.Massolo, L.Mendoza-Zelis, A.F.Pasquevich, F.H.Sanchez, A.Lopez-Garcia

Temperature Dependence of Electron-Capture After Effects in the Semiconductor In₂O₃

RADIOACTIVITY ¹¹¹In(EC); measured γγ(θ, H, t); deduced electron capture after effects.

doi: 10.1103/PhysRevB.29.1109
Citations: PlumX Metrics

1984SA25      Hyperfine Interactions 20, 195 (1984)

F.H.Sanchez, C.P.Massolo, A.G.Bibiloni, J.Desimoni, A.R.Lopez Garcia

A Simple Model to Analyze TDPAC Measurements of Electric Field Gradients Due to Repulsive Impurities in a Cubic Lattice. Its Application to the AgIn System

RADIOACTIVITY ¹¹¹In(EC) [from ¹⁰⁹Ag(α, 2n), E=56 MeV]; measured γγ(θ, H, t); deduced ¹¹¹Cd probe electric field gradient at AgIn alloys.

1983MA82      Hyperfine Interactions 13, 307 (1983)

J.A.Martinez, A.M.Rodriguez, M.C.Caracoche, R.C.Mercader, A.R.Lopez Garcia, P.C.Rivas

Temperature Dependence of the Hyperfine Quadrupolar Interaction

RADIOACTIVITY ¹⁸¹Hf(β^-); measured γγ(θ, H, t); deduced ¹⁸¹Ta hyperfine quadrupolar interaction thermal dependence at Zr sites.

1982AN09      Phys.Lett. 113B, 209 (1982)

W.Andrejtscheff, M.Senba, N.Tsoupas, Z.Z.Ding, P.Raghavan, A.Lopez-Garcia, R.Levy

Nanosecond Feeding Times: Evidence for high-spin isomerism near A = 75 and 100

NUCLEAR REACTIONS Fe, ⁵⁹Co, ⁶⁰Ni, ^63,65Cu, ⁸⁹Y, ^90,91,92Zr, ⁹³Nb, ⁹⁵Mo(¹⁶O, xnyp), E=56, 64 MeV. Fe, ⁵⁹Co, ⁶⁰Ni, ^63,65Cu, ⁸⁹Y, ^90,91,92Zr, ⁹³Nb, ⁹⁵Mo(¹²C, xnyp), E=48 MeV; measured Eγ, Iγ, γ(t), centroid shifts. ^70,72,74,76Se, ^74,76,78Kr, ^100,102,104Pd, ^104,106,108Cd deduced yrast cascade delay times. ¹⁰⁶Cd deduced isomers, T_1/2.

doi: 10.1016/0370-2693(82)90822-X
Citations: PlumX Metrics

1982LE02      Phys.Rev. C25, 293 (1982)

R.Levy, N.Tsoupas, N.K.B.Shu, A.Lopez-Garcia, W.Andrejtscheff, N.Benczer-Koller

Magnetic Moment Measurements in Osmium and Platinum Nuclei

NUCLEAR REACTIONS ^186,188Os, ^194,196Pt(³²S, ³²S'), E ≈ 80 MeV; measured γ(θ, H) in polarized Fe, Coulomb excitation, γ³²S-coin, γ(θ). ^188,186Os, ^194,196Pt level deduced g.

doi: 10.1103/PhysRevC.25.293
Citations: PlumX Metrics

1981SH15      Phys.Rev. C24, 954 (1981)

N.K.B.Shu, R.Levy, N.Tsoupas, A.Lopez-Garcia, W.Andrejtscheff, N.Benczer-Koller

Magnetic Moments of the 2₁⁺ States of Even-Even Te Isotopes

NUCLEAR REACTIONS ^{120,122,124,126,128,130}Te(³²S, ³²S'), E ≈ 80 MeV; measured γ(θ, H), Coulomb excitation, ³²Sγ(θ). ^{120,122,124,126,128,130}Te level deduced g. Enriched, triple layered targets, recoil in polarized Fe, NaI(Tl) detector.

doi: 10.1103/PhysRevC.24.954
Citations: PlumX Metrics

1981SH19      Hyperfine Interactions 9, 65 (1981)

N.K.B.Shu, R.Levy, N.Tsoupas, W.Andrejtscheff, A.Lopez-Garcia, A.Stuchbery, H.H.Bolotin, N.Benczer-Koller

Magnetic Moments of the 2⁺₁ States of ⁴⁶Ti and ⁴⁸Ti

NUCLEAR REACTIONS ^46,48Ti(¹⁶O, ¹⁶O'), E=30 MeV; measured γγ(θ, B), recoil in Fe. ^46,48Ti level deduced g. Thin foil technique.

doi: 10.1007/BF01020899
Citations: PlumX Metrics

1978BI12      Hyperfine Interactions 5, 381 (1978)

A.G.Bibiloni, M.C.Caracoche, A.R.Lopez Garcia, J.A.Martinez, L.A.Mendoza Zelis, R.C.Mercader, A.F.Pasquevich

The Magnetic Hyperfine Field at ¹⁴⁰Ce in Nickel

RADIOACTIVITY ¹⁴⁰La; measured γγ(θ, H, t) in Ni; deduced magnetic hyperfine fields, effect of annealing on hyperfine interaction.

doi: 10.1007/BF01021708
Citations: PlumX Metrics

1974BO30      Can.J.Phys. 52, 1567 (1974)

E.Bodenstedt, A.R.Lopez-Garcia, J.A.Martinez, L.A.Mendoza-Zelis, M.C.Caracoche

The Half-Life of the 379.3 keV State of ¹⁶⁹Tm

RADIOACTIVITY ¹⁶⁹Yb; measured XX(t), Xγ(t). ¹⁶⁹Tm levels deduced T_1/2.

doi: 10.1139/p74-204
Citations: PlumX Metrics

1972HA54      Z.Phys. 253, 360 (1972)

A.Hammesfahr, A.Lopez-Garcia, U.Weigand

Time Differential Perturbed Angular Correlation Studied with ¹⁵⁴Gd in a Liquid Environment at Different Temperatures

RADIOACTIVITY ¹⁵⁴Eu; measured γγ(θ, t) in 6NHClO₄; deduced attenuation factors.

doi: 10.1007/BF01386170
Citations: PlumX Metrics

Note: The following list of authors and aliases matches the search parameter A.Lopez-Garcia: , A.R.LOPEZ GARCIA, A.R.LOPEZ-GARCIA