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NSR database version of May 3, 2024.

Search: Author = V.P.Parfenova

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2012GU11      Bull.Rus.Acad.Sci.Phys. 76, 454 (2012); Izv.Akad.Nauk RAS, Ser.Fiz 76, 512 (2012)

G.M.Gurevich, A.L.Erzinkyan, V.P.Parfenova

On the possibility of accelerating α decay: To the problem of disposing of radioactive nuclear waste

RADIOACTIVITY ²⁵³Es, ²²⁴Rn, ²²⁵Ra, ²²⁷Ac(α); analyzed experimental data; deduced no changes in T_1/2 within uncertainties.

doi: 10.3103/S1062873812040144
Citations: PlumX Metrics

2011GU11      Bull.Rus.Acad.Sci.Phys. 75, 520 (2011); Izv.Akad.Nauk RAS, Ser.Fiz 75, 556 (2011)

G.M.Gurevich, A.L.Erzinkyan, V.P.Parfenova

Angular distributions of α particles emitted by oriented nuclei and their relation to nuclear deformation

RADIOACTIVITY ^253,254Es, ²⁵⁵Fm, ^241,243Am(α), ²⁵⁰Bk(β^-); measured Eα, Iα, Eγ, γ; deduced temperature dependence of angular anisotropy, energy of magnetic hyperfine splitting, relation between mechanism of α-decay and deformation. Comparison with theoretical calculations.

doi: 10.3103/S1062873811040186
Citations: PlumX Metrics

2010GU05      Bull.Rus.Acad.Sci.Phys. 74, 535 (2010); Izv.Akad.Nauk RAS, Ser.Fiz 74, 568 (2010)

G.M.Gurevich, A.L.Erzinkyan, V.P.Parfenova

First measurement of the nuclear magnetic moment of ²⁵⁴Es

NUCLEAR MOMENTS ^253,254Es, ²⁵⁵Fm, ²⁵⁰Bk; measured hyperfine spectra, angular distributions of α particles and γ-rays; deduced magnetic moments.

doi: 10.3103/S1062873810040246
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2009SE09      Phys.Rev. C 79, 064322 (2009)

N.Severijns, A.A.Belyaev, A.L.Erzinkyan, P.-D.Eversheim, V.T.Filimonov, V.V.Golovko, G.M.Gurevich, P.Herzog, I.S.Kraev, A.A.Lukhanin, V.I.Noga, V.P.Parfenova, T.Phalet, A.V.Rusakov, M.Tandecki, Yu.G.Toporov, C.Tramm, E.Traykov, S.Van Gorp, V.N.Vyachin, F.Wauters, D.Zakoucky, E.Zotov

Hyperfine field of einsteinium in iron and nuclear magnetic moment of ²⁵⁴Es

NUCLEAR MOMENTS ²⁵⁴Es, ²⁵⁰Bk; measured magnetic dipole moment using low temperature nuclear orientation (LTNO) and hyperfine fields in an iron host-lattice. Comparison with deformed single-particle model calculations.

RADIOACTIVITY ^253,254Es, ²⁵⁵Fm(α); measured Eα, Iα, α(θ). ²⁵⁰Bk(β^-); measured γ(θ).

doi: 10.1103/PhysRevC.79.064322
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2008GU05      Bull.Rus.Acad.Sci.Phys. 72, 315 (2008); Izv.Akad.Nauk RAS, Ser.Fiz. 72, 340 (2008)

G.M.Gurevich, A.L.Erzinkyan, P.-D.Eversheim, V.T.Filimonov, V.V.Golovko, P.Herzog, I.S.Kraev, A.A.Lukhanin, A.A.Belyaev, V.P.Parfenova, T.Phalet, A.V.Rusakov, N.Severijns, Yu.G.Toporov, C.Tramm, V.N.Vyachin, D.Zakoucky, E.Zotov

The effect of metallic environment and low temperature on the ²⁵³Es α decay rate

RADIOACTIVITY ²⁵³Es(α); measured Eα, Iα, Eγ, Iγ, half-life for source implanted in an Iron foil at low temperatures.

doi: 10.3103/s11954-008-3010-3
Citations: PlumX Metrics

2007SE08      Phys.Rev. C 76, 024304 (2007)

N.Severijns, A.A.Belyaev, A.L.Erzinkyan, P.-D.Eversheim, V.T.Filimonov, V.V.Golovko, G.M.Gurevich, P.Herzog, I.S.Kraev, A.A.Lukhanin, V.I.Noga, V.P.Parfenova, T.Phalet, A.V.Rusakov, Yu.G.Toporov, C.Tramm, V.N.Vyachin, F.Wauters, D.Zakoucky, E.Zotov

α-decay half-life of ²⁵³Es in metallic Fe at temperatures between 4 K and 50 mK

RADIOACTIVITY ²⁵³Es(α); measured T_1/2 at low temperatures.

doi: 10.1103/PhysRevC.76.024304
Citations: PlumX Metrics

2006GU32      Bull.Rus.Acad.Sci.Phys. 70, 282 (2006)

G.M.Gurevich, A.L.Erzinkyan, P.-D.Eversheim, V.T.Filimonov, V.Golovko, P.Herzog, I.Kraev, A.A.Lukhanin, A.A.Belyaev, V.I.Noga, V.P.Parfenova, T.Phalet, A.V.Rusakov, N.Severijns, Yu.G.Toporov, C.Tramm, V.N.Vyachin, D.Zakoucky, E.Zotov

Angular anisotropy of α- and γ-emission in decay of oriented ²⁵⁴Es and its daughter ²⁵⁰Bk nucleus

RADIOACTIVITY ²⁵⁴Es(α); ²⁵⁰Bk(β^-); measured Eα, Eγ, angular distribution for decay from oriented sources.

2005GU40      Bull.Rus.Acad.Sci.Phys. 69, 821 (2005)

G.M.Gurevich, A.L.Erzinkyan, P.-D.Eversheim, V.T.Filimonov, V.Golovko, P.Herzog, I.Kraev, A.A.Lukhanin, A.A.Belyaev, V.I.Noga, V.P.Parfenova, T.Phalet, A.V.Rusakov, N.Severijns, Yu.G.Toporov, V.N.Vyachin, D.Zakoucki

Angular distributions of α-particles emitted by oriented ²⁵³Es and ²⁵⁵Fm nuclei

RADIOACTIVITY ²⁵³Es, ²⁵⁵Fm(α) [from Cm, ²⁵²Cf(n, X)]; measured Eα, Eγ, angular anisotropy from oriented nuclei implanted in iron.

2005SE08      Phys.Rev. C 71, 044324 (2005)

N.Severijns, A.A.Belyaev, A.L.Erzinkyan, P.-D.Eversheim, V.T.Filimonov, V.V.Golovko, G.M.Gurevich, P.Herzog, I.S.Kraev, A.A.Lukhanin, V.I.Noga, V.P.Parfenova, T.Phalet, A.V.Rusakov, Yu.G.Toporov, C.Tramm, V.N.Vyachin, D.Zakoucky, E.Zotov

Angular distribution of particles from oriented ^{253, 254}Es and ²⁵⁵Fm nuclei

RADIOACTIVITY ^253,254Es, ²⁵⁵Fm(α) [from ²⁵²Cf(n, X)]; measured Eα, angular distributions from decay of oriented nuclei; deduced anisotropies. Comparison with model predictions.

doi: 10.1103/PhysRevC.71.044324
Citations: PlumX Metrics

2004GU22      Bull.Rus.Acad.Sci.Phys. 68, 1721 (2004)

G.M.Gurevich, A.L.Erzinkyan, P.-D.Eversheim, V.T.Filimonov, V.Golovko, P.Herzog, I.Kraev, A.M.Lapik, A.A.Lukhanin, A.A.Belyaev, V.I.Noga, V.P.Parfenova, T.Phalet, A.V.Rusakov, N.Severijns, Yu.G.Toporov, V.N.Vyachin, D.Zakoucky

Angular anisotropy of α-decay and spontaneous fission of oriented Am, Es, and Fm nuclei

RADIOACTIVITY ^253,254Es, ²⁵⁵Fm(α); measured Eα, angular distributions from decay of oriented nuclei; deduced anisotropies.

1996RO31      Czech.J.Phys. B46, 2205 (1996)

M.Rotter, S.Hubalovsky, M.Trhlik, N.N.Delyagin, A.L.Erzinkyan, J.Dupak, G.M.Gurevich, V.P.Parfenova, P.Pari

Low Temperature Nuclear Orientation of ⁵⁴Mn in FeNiMn

RADIOACTIVITY ⁵⁴Mn(EC); measured Ig(θ), oriented nuclei; deduced hyperfine fields, magnetic moments misalignment in FeNiMn samples.

doi: 10.1007/BF02571094
Citations: PlumX Metrics

1993ER02      Hyperfine Interactions 78, 491 (1993)

A.L.Erzinkyan, V.P.Parfenova, S.I.Reyman, G.M.Gurevich, S.V.Topalov, M.Trhlik, M.Finger, V.N.Pavlov, M.Slunecka

Mossbauer and Nuclear Orientation Study of Magnetic Atom Behaviour in AuFe Below the Percolation Threshold

NUCLEAR REACTIONS ⁵⁷Fe(γ, γ), E=14.4 keV; measured Mossbauer spectra; deduced AuFe magnetic atom behavior below percolation threshold. Alloy of Au(86)Fe(14).

RADIOACTIVITY ⁶⁰Co(β^-); ⁵⁴Mn(EC); measured γ(θ), oriented nuclei; deduced AuFe magnetic atom behavior below percolation threshold. Alloy of Au(86)Fe(14). Low temperature nuclear orientation.

doi: 10.1007/BF00568180
Citations: PlumX Metrics

1993GU13      Hyperfine Interactions 78, 497 (1993)

G.M.Gurevich, S.V.Topalov, A.L.Erzinkyan, V.P.Parfenova, M.Finger, V.N.Pavlov, J.Slovak, R.Drevenak, M.Trhlik

Local Magnetization of Co and Mn Impurities in the Reentrant Spin Glass Au(0.82)Fe(0.18)

RADIOACTIVITY ⁶⁰Co(β^-); ⁵⁴Mn(EC); measured γ(θ), oriented nuclei; deduced Co, Mn impurities local magnetization features in reentrant spin glass Au(0.82)Fe(0.18).

doi: 10.1007/BF00568181
Citations: PlumX Metrics

1993TR09      Hyperfine Interactions 78, 505 (1993)

M.Trhlik, P.De Moor, A.L.Erzinkyan, G.M.Gurevich, V.P.Parfenova, P.Schuurmans, N.Severijns, W.Vanderpoorten, L.Vanneste, J.Wouters

Noncollinearity of Mn Spin in Ferromagnetic (Pt)Fe Alloy: A nuclear orientation study

RADIOACTIVITY ⁵⁴Mn(EC); measured γ(θ), oriented nuclei, low temperature; deduced Mn spin noncollinearity in ferromagnetic PtFe alloy.

doi: 10.1007/BF00568183
Citations: PlumX Metrics

1992GU19      Bull.Rus.Acad.Sci.Phys. 56, 1095 (1992)

G.M.Gurevich, A.L.Erzinkyan, V.N.Pavlov, V.P.Parfenova, S.V.Topalov, M.Trhlik, B.Sedlak, Ya.Slovak, D.L.Shishkin, M.Finger

Magnetic Properties of Co Impurity Atoms in Dilute PtFe Alloys Studied by the Method of Low Temperature Nuclear Orientation

RADIOACTIVITY ⁶⁰Co(β^-); measured γ-anisotropy, oriented nuclei; deduced hyperfine fields in dilute PtFe alloys.

1990ER05      Hyperfine Interactions 59, 457 (1990)

A.L.Erzinkyan, V.P.Parfenova, G.M.Gurevich, S.V.Topalov, D.L.Shishkin, M.Finger, S.Kapusta, V.N.Pavlov, J.Slovak

Nuclear Orientation Study of Low Temperature Magnetization of ⁵⁴Mn Impurity in Ferromagnetic PtFe Alloys

RADIOACTIVITY ⁵⁴Mn; measured γ(θ, T), oriented nuclei; deduced effective magnetic field temperature dependence. Source orientation in PtFe alloys.

doi: 10.1007/BF02401271
Citations: PlumX Metrics

1989TR15      Hyperfine Interactions 50, 749 (1989)

M.Trhlik, B.Sedlak, V.P.Parfenova, A.L.Erzinkyan, G.M.Gurevich, S.V.Topalov, P.Malinsky, V.N.Pavlov, M.Finger

Nuclear Orientation Study of ⁵⁴Mn Impurity in Pt(100-x)Fe(x)

RADIOACTIVITY ⁵⁴Mn(EC); measured γ(θ, T), orienation at low temperature; deduced effective magnetic field temperature dependence.

1987TR04      Hyperfine Interactions 35, 825 (1987)

M.Trhlik, B.Sedlak, M.Rotter, L.Lestak, V.N.Pavlov, P.Cizek, M.Finger, A.L.Erzinkyan, V.P.Parfenova, G.M.Gurevich

Nuclear Spin-Lattice Relaxation of ⁶⁰Co in Ferromagnetic Alloys Pt₉₉Co₁ and Pd₉₉Co₁

RADIOACTIVITY ⁶⁰Co(β^-); measured γ-ray anisotropy in PdCo, PtCo; deduced hyperfine field, Korringa constant. Nuclear orientation technique, thermal cycling method.

1986DU17      Izv.Akad.Nauk SSSR, Ser.Fiz. 50, 880 (1986); Bull.Acad.Sci.USSR, Phys.Ser. 50, No.5, 48 (1986)

E.M.Dubonos, A.L.Erzinkyan, V.V.Muraveva, V.P.Parfenova, V.V.Turovtsev

A Nuclear Orientation Method for Determining the Nuclear Magnetic Moment of ⁹⁶Nb

RADIOACTIVITY ^92mNb(EC), (β⁺); ⁹⁶Nb(β^-); measured γ(θ), oriented nuclei. ⁹⁶Nb level deduced μ.

1986GU22      Izv.Akad.Nauk SSSR, Ser.Fiz. 50, 2326 (1986); Bull.Acad.Sci.USSR, Phys, Ser. 50, No.12, 34 (1986)

G.M.Gurevich, A.L.Erzinkyan, P.Malinsky, V.V.Muraveva, V.N.Pavlov, V.P.Parfenova, B.Sedlak, S.V.Topalov, M.Trhlik, P.Cizek

Effects of Traces of Hydrogen on the Magnetic Hyperfine Interaction and Nuclear Spin-Lattice Relaxation of ⁶⁰Co in PdCo

RADIOACTIVITY ⁶⁰Co(β^-); measured γ anisotropy, oriented nuclei; deduced magnetic hyperfine interaction, nuclear spin lattice relaxation impurity dependences.

1985ER04      Phys.Stat.Sol. (a) 89, K201 (1985)

A.L.Erzinkyan, V.V.Muraveva, V.P.Parfenova, V.V.Turovtsev

Magnetic Hyperfine Interaction of ^92mNb in ZrFe₂

RADIOACTIVITY ^92mNb(β⁺), (EC) [from ⁹²Mo(p, n), E=5 MeV]; measured γ(θ, T), oriented nuclei; deduced hyperfine interaction in ZrFe₂.

doi: 10.1002/pssa.2210890254
Citations: PlumX Metrics

1983ER09      Zh.Eksp.Teor.Fiz. 84, 1119 (1983); Sov.Phys.JETP 57, 649 (1983)

A.L.Erzinkyan, V.V.Muraveva, V.P.Parfenova, V.N.Ponomarev, V.V.Turovtsev

Magnetic Hyperfine Interaction and Nuclear Spin-Lattice Relaxation for ⁸⁹Y^m in ZrFe₂

RADIOACTIVITY ⁸⁹Zr(β⁺), (EC) [from ⁹⁰Zr(γ, n), E=60-80 MeV]; measured γ(θ), oriented nuclei; deduced magnetic hyperfine splitting, hyperfine magnetic field for Y in ZrFe₂. ^89mY deduced nuclear spin lattice relaxation time.

1982ER10      Hyperfine Interactions 12, 227 (1982)

A.L.Erzinkyan, V.V.Muraveva, V.P.Parfenova, V.V.Turovtsev

Nuclear Orientation Study of the Quadrupole Interaction for Co in PdCo Alloy

RADIOACTIVITY ⁵⁸Co(EC), (β⁺); ⁶⁰Co(β^-); measured γ(θ), oriented nuclei; deduced electric quadrupole to magnetic dipole interaction constant ratio for ⁶⁰Co. Low temperature, ferromagnetic PdCo alloy.

doi: 10.1007/BF01026373
Citations: PlumX Metrics

1980BO33      Izv.Akad.Nauk SSSR, Ser.Fiz. 44, 1883 (1980)

M.D.Bondarkov, A.L.Erzinkyan, V.V.Muraveva, V.P.Parfenova

Angular Anisotropy of γ-Radiation from the Oriented Nuclei ⁵⁶Co and ⁵⁸Co

RADIOACTIVITY ^56,58Co [from ^54,56Fe(α, d), E=25 MeV]; measured γ(θ), oriented nuclei. ⁵⁸Co deduced β-decay matrix element ratio. ⁵⁶Co deduced deorientation coefficients. Ge(Li) detector, adiabatic demagnetization cryostat.

1979ER13      Izv.Akad.Nauk SSSR, Ser.Fiz. 43, 2176 (1979); Bull.Acad.Sci.USSR, Phys.Ser. 43, No.10, 132 (1979)

A.L.Erzinkyan, V.V.Muraveva, V.P.Parfenova, M.Finger, V.S.Shpinel

Determination of the Magnetic Moment of ¹⁴⁷Eu

RADIOACTIVITY ¹⁴⁷Eu [from ¹⁴⁷Gd(EC+β⁺) decay produced by Ta(p, X), E=660 MeV]; measured γ(θ, T), oriented nuclei; deduced μ, equilibrium deformations. ¹⁴⁷Sm transition deduced δ. Adiabatic demagnetization cryostat, ultralow temperatures, Ge(Li) detector.

1973ER20      Zh.Eksp.Teor.Fiz. 64, 958 (1973); Sov.Phys.JETP 37, 487 (1974)

A.L.Erzinkyan, V.P.Parfenova, Y.N.Sokhanenkov

Magnetic Hyperfine Interaction for Co⁶⁰ in PdRhCo Alloys

NUCLEAR MOMENTS ⁶⁰Co; measured magnetic hyperfine field.

1968PA14      Zh. Eksperim. i Teor. Fiz. 54, 410 (1968); Soviet Phys. JETP 27, 221 (1968)

V.P.Parfenova, A.L.Erzinkyan

Polarization of Eu¹⁵⁵ Nuclei in Metallic Samarium

NUCLEAR STRUCTURE ¹⁵⁵Eu; measured not abstracted; deduced nuclear properties.

1964PA14      Zh.Eksperim. i Teor.Fiz. 46, 492 (1964); Soviet Phys.JETP 19, 333 (1964)

V.P.Parfenova, V.N.Anishchenko, V.S.Shpinel

Oriented Tb¹⁶⁰ Nuclei in Metallic Terbium

NUCLEAR STRUCTURE ¹⁶⁰Tb; measured not abstracted; deduced nuclear properties.

1960PA02      Zhur.Eksptl.i Teoret.Fiz. 38, 56 (1960); Soviet Phys.JETP 11, 42 (1960)

V.P.Parfenova

Circular Polarization of Internal Bremsstrahlung Accompanying K-Capture in Fe⁵⁵

NUCLEAR STRUCTURE ⁵⁵Fe; measured not abstracted; deduced nuclear properties.