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NSR database version of April 27, 2024.

Search: Author = R.N.Saxena

Found 18 matches.

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1998ME17      Z.Naturforsch. 53a, 318 (1998)

J.Mestnik Filho, A.W.Carbonari, E.F.Motta, M.Moralles, R.N.Saxena, M.Olzon-Dionysio, S.D.de Souza

Ionic Size Induced Defects in Lead Titanate-Zirconate Perovskite Studied by TDPAC Method

RADIOACTIVITY ¹⁸¹Hf(β^-); measured Iγ(θ, H, t); deduced electric field gradients, defect characteristics in PbTiO₃. TDPAC technique.

1994LA17      Phys.Rev. C50, 733 (1994)

E.Landulfo, R.N.Saxena, C.B.Zamboni, A.L.Lapolli

Directional Correlation of γ Transitions in ⁷²Ge following the Decay of ⁷²Ga

RADIOACTIVITY ⁷²Ga(β^-) [from ⁷¹Ga(n, γ), E=reactor]; measured γγ(θ), DCO. ⁷²Ge levels deduced J, π, δ. Ge(Li), Ge detectors, natural Ga target.

doi: 10.1103/PhysRevC.50.733
Citations: PlumX Metrics

1993CA39      Hyperfine Interactions 80, 971 (1993)

A.W.Carbonari, W.Pendl, Jr., R.N.Attili, R.N.Saxena

Magnetic Hyperfine Fields in the Heusler Alloys Co₂YZ (Y = Sc, Ti, Hf, V, Nb; Z = Al, Ga, Si, Ge, Sn)

RADIOACTIVITY ¹⁸¹Hf(β^-); measured γγ(θ, H, t); deduced Ta magnetic hyperfine field in Heusler alloys.

doi: 10.1007/BF00567449
Citations: PlumX Metrics

1991GO09      Phys.Rev. C43, 2586 (1991)

J.A.C.Goncalves, R.N.Saxena

Directional Correlations of γ Transitions in ¹³⁵Xe following the Decay of ¹³⁵I

RADIOACTIVITY ¹³⁵I [from ²³⁵U(n, F)]; measured γγ(θ). ¹³⁵Xe levels deduced J, π, δ(E2/M1). Ge, Ge(Li) detectors.

doi: 10.1103/PhysRevC.43.2586
Citations: PlumX Metrics

1990LA04      Phys.Rev. C41, 2312 (1990)

A.L.Lapolli, C.B.Zamboni, R.N.Saxena

Directional Correlations of γ Transitions in ¹⁴²Ce

RADIOACTIVITY ¹⁴²La(β^-) [from fission of U]; measured γγ(θ). ¹⁴²Ce levels deduced J, π, δ(E2/M1). Hyperpure Ge, Ge(Li) detectors.

doi: 10.1103/PhysRevC.41.2312
Citations: PlumX Metrics

1989ZA03      Phys.Rev. C39, 2379 (1989)

C.B.Zamboni, R.N.Saxena

Gamma-Gamma Angular Correlations in the Decay of ⁷⁶As

RADIOACTIVITY ⁷⁶As(β^-) [from ⁷⁵As(n, γ)]; measured Eγ, Iγ, γγ(θ). ⁷⁶Se deduced levels, J, π, δ(E2/M1). Natural target, hyperpure Ge detectors.

doi: 10.1103/PhysRevC.39.2379
Citations: PlumX Metrics

1987DE28      Hyperfine Interactions 34, 431 (1987)

S.D.de Souza, R.N.Saxena, W.Shreiner, F.C.Zawislak

Magnetic Hyperfine Fields in Heusler Alloys Co YZ (Y = Ti, Zr; Z = Al, Ga, Sn)

RADIOACTIVITY ¹⁸¹Hf(β^-); measured γγ(θ, H, t); deduced ¹⁸¹Ta magnetic hyperfine fields in Heusler alloys.

doi: 10.1007/BF02072749
Citations: PlumX Metrics

1985DE04      Phys.Rev. C31, 593 (1985)

M.O.M.D.de Souza, R.N.Saxena

Directional Correlation Measurements for Gamma Transitions in ¹²⁷Te

RADIOACTIVITY ¹²⁷Sb(β^-) [from U(n, F), E=thermal]; measured γγ(θ), oriented nuclei, γγ(θ, H). ¹²⁷Te levels deduced J, π, δ(E2/M1), μ. Ge(Li) detectors.

doi: 10.1103/PhysRevC.31.593
Citations: PlumX Metrics

1984ZA08      J.Phys.(London) G10, 1571 (1984)

C.B.Zamboni, R.N.Saxena

g Factor and the Half-Life of the 250 keV State in ⁷⁷Se

RADIOACTIVITY ⁷⁷Br(EC), (β⁺) [from ⁷⁵As(α, 2n)]; measured γγ(t), γγ(θ, t, H). ⁷⁷Se level deduced T_1/2, μ. NaI(Tl) detectors, natural target.

doi: 10.1088/0305-4616/10/11/013
Citations: PlumX Metrics

1982SO05      Phys.Rev. C25, 1587 (1982)

J.C.Soares, A.A.Melo, F.B.Gil, R.N.Saxena, H.Dias, F.Krmpotic

Lifetimes and g-Factor Measurements in the Decay of the 399 keV Isomeric State in ¹⁹⁷Pt and the Quasiparticle-Phonon Coupling Model

RADIOACTIVITY ^197mPt [from ¹⁹⁶Pt(n, γ)]; measured Eγ, Iγ(t), γγ(t), γγ(θ, H, T), T_1/2. ¹⁹⁷Pt levels deduced B(λ), μ, g. Enriched target, Ge(Li), hyperpure Ge, NaI(Tl) detectors. Particle-vibrator coupling model.

NUCLEAR STRUCTURE ^195,197Pt, ^197,199Hg; calculated B(E2), g. Particle-vibrator coupling model.

doi: 10.1103/PhysRevC.25.1587
Citations: PlumX Metrics

1981SA30      Hyperfine Interactions 9, 93 (1981)

R.N.Saxena, J.C.Soares

g-Factor of the 53 keV 5/2^- State in ¹⁹⁷Pt Measured by the TDPAC Method

RADIOACTIVITY ^197mPt [from neutron irradiation of ¹⁹⁶Pt]; measured γγ(θ, H, t); deduced g.

doi: 10.1007/BF01020904
Citations: PlumX Metrics

1980SA10      Phys.Rev. C21, 1531 (1980)

R.N.Saxena, L.C.Jahnel, F.C.Zawislak

Gamma-Gamma Directional Correlations for Transitions in ⁸⁴Kr

RADIOACTIVITY ⁸⁴Br [from U(n, F), chemical separation]; measured γγ(θ) oriented nuclei. ⁸⁴Kr deduced levels, J, π, δ.

doi: 10.1103/PhysRevC.21.1531
Citations: PlumX Metrics

1979SA23      J.Phys.(London) G5, 1169 (1979)

R.N.Saxena, V.A.P.Esteves, F.C.Zawislak

Directional Correlations of Gamma Transitions in ¹⁰⁵Rh

RADIOACTIVITY ¹⁰⁵Ru [from ¹⁰⁴Ru(n, γ), E=thermal]; measured γγ(θ). ¹⁰⁵Rh levels deduced J, π, δ. Enriched target, Ge(Li) detector.

doi: 10.1088/0305-4616/5/8/018
Citations: PlumX Metrics

1976SA39      Rev.Bras.Fis. 6, 161 (1976)

R.N.Saxena, A.Bairrio Nuevo, Jr., F.C.Zawislak, I.D.Goldman

Directional Correlation Studies of Gamma Transitions in ⁶⁹Ga and ⁷¹Ga

RADIOACTIVITY ^71mZn, ⁶⁹Ge; measured γγ(θ). ^71,69Ga deduced levels, J, π, δ.

1974GU20      Nucl.Phys. A234, 357 (1974)

J.M.Gualda, R.N.Saxena, F.C.Zawislak

Directional Correlations of γ-Transitions in ¹³⁴Xe

RADIOACTIVITY ¹³⁴I [from fission of U]; measured γγ(θ). ¹³⁴Xe levels deduced J, π, γ-mixing.

doi: 10.1016/0375-9474(74)90568-5
Citations: PlumX Metrics

1974GU30      Rev.Brasil.Fis. 4, 47 (1974)

J.M.Gualda, R.N.Saxena

Nuclear Spectroscopic Studies of Low-Lying States in ⁷⁷As

RADIOACTIVITY ⁷⁷Ge; measured γγ(θ). ⁷⁷As levels deduced δ, J, π. ^73,75,77As systematics.

1973SA01      Phys.Rev. C7, 395 (1973)

R.N.Saxena, H.D.Sharma

Directional Correlation of the Gamma Transitions in ¹⁴⁰Ce

RADIOACTIVITY ¹⁴⁰La; measured γγ(θ). ¹⁴⁰Ce levels deduced J, π, γ-mixing.

doi: 10.1103/PhysRevC.7.395
Citations: PlumX Metrics

1971SA09      Nucl.Phys. A171, 593 (1971)

R.N.Saxena, H.D.Sharma

Energy Levels of ¹³³Xe

RADIOACTIVITY ¹³³I, ¹³⁵I[from ²³⁵U(n, F) or ²³⁸U(γ, F)]; measured Eγ, Iγ, γγ-coin; deduced log ft. ¹³³Xe deduced levels, J, π. Natural target, Ge(Li) detectors.

doi: 10.1016/0375-9474(71)90605-1
Citations: PlumX Metrics