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NSR database version of April 27, 2024.

Search: Author = N.A.Lebedev

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2009KA43      Nucl.Instrum.Methods Phys.Res. A 600, 488 (2009)

S.A.Karamian, C.A.Ur, J.Adam, V.G.Kalinnikov, N.A.Lebedev, G.K.Vostokin, C.B.Collins, I.I.Popescu

Spallation and fission products in the (p+¹⁷⁹Hf and (p+^natHf) reactions

NUCLEAR REACTIONS Hf(p, x), ¹⁷⁹Hf(p, x), E=90-400 MeV; measured products, ²²Na, ⁷Be, ⁵⁴Mn, ⁶⁰Co, ⁷⁴As, ⁹⁵Nb, ⁹¹Nb, ⁸⁸Y, ⁸⁴Rb, ¹⁰²Rh, ⁹⁵Tc, ¹⁰⁶Ag, ¹¹⁰Ag, ¹⁶⁸Tm, ⁴⁸V, ⁵⁹Fe, ⁵⁶Co, ⁶⁵Zn, ⁷²Se, ⁸²Sr, ⁷⁵Se, ⁸³Rb, ⁸⁸Zr, ⁸⁵Sr, ⁹⁵Zr, ¹⁰³Ru, ¹⁰⁵Ag, ¹⁴⁹Eu, ¹⁵⁶Tb, ¹⁶⁰Tb, ⁸⁷Y, ¹⁴⁶Gd, ¹⁵⁵Tb, ¹⁷⁴Lu, ¹⁷⁷Lu, ¹⁷⁸Hf, ¹⁷⁹Hf, ¹⁴⁸Eu, ¹⁷²Lu, ¹⁵⁶Eu, ¹⁶⁷Tm, ¹⁴⁹Gd, ¹⁶⁹Yb, ¹⁶⁶Yb, ¹⁷¹Lu, ¹⁷⁰Lu, ¹⁷³Lu, ¹⁷²Hf, ¹⁷⁵Hf; deduced σ, σ(E). Data were imported from EXFOR entry A0822.

doi: 10.1016/j.nima.2008.12.001
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0822.

2007IN06      J. Electron Spectrosc. Relat. Phenom. 154, 79 (2007)

A.Inoyatov, D.V.Filosofov, V.M.Gorozhankin, A.Kovalik, N.A.Lebedev, A.V.Lubashevskiy, A.F.Novgorodov, L.L.Perevoshchikov, Ts.Vylov, E.A.Yakushev

The KLL Auger spectrum of neon from the EC-decay of ²²Na

RADIOACTIVITY ²²Na(EC) [from ²⁷Al(p, 3n3p), E=85 MeV]; measured decay products, Eβ, Iβ; deduced low energy KLL Auger electrons spectra, relative intensities and energies, no influence of solid state effects on relative intensities of the KLL transitions. Comparison with available data.

doi: 10.1016/j.elspec.2006.12.023
Citations: PlumX Metrics

2005YA03      Appl.Radiat.Isot. 62, 451 (2005)

E.A.Yakushev, A.Kovalik, D.V.Filosofov, N.A.Korolev, N.A.Lebedev, A.V.Lubashevsky, F.Rosch, A.F.Novgorodov

An experimental comparison of the K- and L-Auger electron spectra generated in the decays of ¹⁴⁰Nd and ¹¹¹In

RADIOACTIVITY ¹¹¹In, ¹⁴⁰Nd(EC); measured Auger electron spectra, relative intensities.

doi: 10.1016/j.apradiso.2004.06.012
Citations: PlumX Metrics

2004KA40      Nucl.Instrum.Methods Phys.Res. A527, 609 (2004)

S.A.Karamian, J.Adam, P.Chaloun, D.V.Filossofov, V.Henzl, D.Henzlova, V.G.Kalinnikov, N.A.Korolev, N.A.Lebedev, A.F.Novgorodov, C.B.Collins, I.I.Popescu, C.A.Ur

Yield of radionuclides and isomers produced in the fragmentation on ^natW and ¹⁸⁶W (97%) targets with protons at 630, 420 and 270 MeV

NUCLEAR REACTIONS W, ¹⁸⁶W(p, X), E=270, 420, 630 MeV; measured spallation and fission products isotopic yields. Activation technique, comparison with model predictions.

doi: 10.1016/j.nima.2004.03.185
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0800.

2003AD25      Eur.Phys.J. A 18, 605 (2003)

J.Adam, J.Dobes, M.Honusek, V.G.Kalinnikov, J.Mrazek, V.S.Pronskikh, P.Caloun, N.A.Lebedev, V.I.Stegailov, V.M.Tsoupko-Sitnikov

Properties of ¹⁵²Gd collective states

RADIOACTIVITY ¹⁵²Tb(EC), (β⁺) [from Ta(p, X)]; measured Eγ, Iγ, γγ-coin; deduced log ft. ¹⁵²Gd deduced levels, J, π, ICC, β-feeding intensities. Comparison with model predictions.

doi: 10.1140/epja/i2002-10167-8
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2002AD34      Bull.Rus.Acad.Sci.Phys. 66, 1521 (2002)

J.Adam, Yu.A.Vaganov, V.Vagner, V.P.Volnykh, V.Zvolska, J.Zvolski, Y.S.Ibraheem, T.A.Islamov, V.G.Kalinnikov, B.Kracik, N.A.Lebedev, A.F.Novgorodov, A.A.Solnyshkin, V.I.Stegailov, Zh.Sereeter, M.Fisher, P.Caloun

Radioactive decay of nuclei ¹⁶⁰Er → ^{160m, g}Ho → ¹⁶⁰Dy

RADIOACTIVITY ¹⁶⁰Er, ¹⁶⁰Ho(EC) [from ¹⁶¹Dy(³He, 4n) and subsequent decay]; measured Eγ, Iγ, γγ-coin. ¹⁶⁰Dy deduced levels, J, π.

Data from this article have been entered in the XUNDL database. For more information, click here.

2002BB03      Pisma Zh.Eksp.Teor.Fiz. 76, 643 (2002); JETP Lett. 76, 545 (2002)

A.Bakalyarov, A.Balysh, A.S.Barabash, P.Benes, C.Briancon, V.Brudanin, P.Cermak, V.Egorov, F.Hubert, Ph.Hubert, N.A.Korolev, V.N.Kosjakov, A.Kovalik, N.A.Lebedev, V.I.Lebedev, A.F.Novgorodov, N.I.Rukhadze, N.I.Stekl, V.V.Timkin, I.E.Veleshko, Ts.Vylov, V.I.Umatov

Improved Limits on β^- and β^-β^- Decays of ⁴⁸Ca

RADIOACTIVITY ⁴⁸Ca(β^-), (2β^-); measured T_1/2 lower limits. Comparison with previous results, model predictions.

doi: 10.1134/1.1538286
Citations: PlumX Metrics

2002KA50      Nucl.Instrum.Methods Phys.Res. A489, 448 (2002)

S.A.Karamian, J.Adam, D.V.Filosofov, D.Henzlova, V.Henzl, V.G.Kalinnikov, N.A.Lebedev, A.F.Novgorodov, C.B.Collins, I.I.Popescu, C.A.Ur

Accumulation of the ^178m2Hf Isomeric Nuclei Through Spallation with Intermediate-Energy Protons of Tantalum and Rhenium Targets

NUCLEAR REACTIONS Ta, Re(p, X), E=100-660 MeV; measured spallation and fission product yields; deduced optimum conditions for ^178mHf production.

doi: 10.1016/S0168-9002(02)00574-0
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1038.

2001AK12      Bull.Rus.Acad.Sci.Phys. 65, 1166 (2001)

Z.Z.Akselrod, A.I.Velichkov, N.A.Korolev, O.I.Kochetov, N.A.Lebedev, M.Milanov, A.F.Novgorodov, V.V.Timkin, D.V.Filosofov, E.N.Shirani

Perturbed Angular Correlations in ¹¹¹Cd in Frozen Aqueous Solutions of ¹¹¹In and ^111mCd

RADIOACTIVITY ¹¹¹In(EC) [from Ag(α, xn)]; measured Eγ, Iγ, γγ-coin, perturbed angular correlations for source implanted in aqueous solutions; deduced hyperfine interaction parameters.

2000AK14      Z.Naturforsch. 55a, 151 (2000)

Z.Z.Akselrod, D.V.Filosofov, J.Busa, T.Busova, O.I.Kochetov, N.A.Lebedev, A.F.Novgorodov, V.N.Pavlov, A.V.Salamatin, E.N.Shirani, V.V.Timkin

¹¹¹Cd Time Differential Perturbed Angular Correlation Studies of High Specific Activity ¹¹¹In-Aqueous Solutions

RADIOACTIVITY ¹¹¹In(EC) [from ¹⁰⁹Ag(α, 2n)]; measured Eγ, Iγ(θ, H, t), γγ-coin. ¹¹¹Cd deduced nuclear quadrupole interactions in various materials. Time-differential perturbed angular correlation technique.

2000LE21      Appl.Radiat.Isot. 53, 421 (2000)

N.A.Lebedev, A.F.Novgorodov, R.Misiak, J.Brockmann, F.Rosch

Radiochemical Separation of No-Carrier-Added ¹⁷⁷Lu as Produced via the ¹⁷⁶Yb(n, γ)¹⁷⁷Yb → ¹⁷⁷Lu Process

NUCLEAR REACTIONS ¹⁷⁶Yb(n, γ), E=reactor; measured decay product yield. Radiochemical separation.

doi: 10.1016/S0969-8043(99)00284-5
Citations: PlumX Metrics

1999AD25      Czech.J.Phys. 49, S2, 235 (1999)

J.Adam, V.S.Pronskikh, P.Caloun, M.Honusek, V.G.Kalinnikov, N.A.Lebedev, V.I.Stegailov, V.M.Tsoupko-Sitnikov

Decay of ¹⁵²Tb and E0 and M1+E0 transitions in ¹⁵²Gd

RADIOACTIVITY ¹⁵²Tb(EC), (β⁺); measured Eγ, Iγ, γγ-coin. ¹⁵²Gd; deduced levels, multipolarities, ICC.

doi: 10.1007/s10582-999-0108-2
Citations: PlumX Metrics

1998KR21      Phys.Rev. C58, 1986 (1998)

T.I.Kracikova, M.Finger, M.Krmar, K.Kumar, A.Janata, N.A.Lebedev, V.N.Pavlov, E.Simeckova

Nuclear Orientation of ¹⁶⁰Ho^g+mGd: Sign change of E2/M1 mixing ratios in ΔK = 2 transitions of ¹⁶⁰Dy

RADIOACTIVITY ¹⁶⁰Ho(β⁺), (EC); measured Eγ, Iγ(θ, H), anisotropies from oriented source; deduced orientation parameters, deorientation coefficients. ¹⁶⁰Dy deduced levels, J, π, δ, quadrupole moments, magnetic moments. Dynamic deformation model calculations.

doi: 10.1103/PhysRevC.58.1986
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

1997DE06      Appl.Radiat.Isot. 48, 319 (1997)

F.-O.Denzler, N.A.Lebedev, A.F.Novgorodov, F.Rosch, S.M.Qaim

Production and Radiochemical Separation of ¹⁴⁷Gd

NUCLEAR REACTIONS ¹⁴⁷Sm(³He, 3n), E=36 MeV; ¹⁴⁴Sm(α, n), E=27 MeV; measured residual n.c.a. yield vs reaction time.

doi: 10.1016/S0969-8043(96)00221-7
Citations: PlumX Metrics

1997KR08      Nucl.Phys. A621, 639 (1997)

T.I.Kracikova, S.Davaa, M.Finger, N.A.Lebedev, V.N.Pavlov, M.Slunecka, Yu.V.Yushkevich, J.Kvasil

Nuclear Orientation Study of the Decay of ¹⁷³Lu

RADIOACTIVITY ¹⁷³Lu(β⁺), (EC) [from Ta(p, X), E=660 MeV]; measured γ(θ), oriented nuclei. ¹⁷³Yb deduced levels, J, π, δ, γ-multipolarity, B(λ). Chemical, mass-separated sources, Ge(Li) detectors.

NUCLEAR STRUCTURE ¹⁷³Yb; calculated levels, J, π, δ, B(λ). Quasiparticle-phonon model including Coriolis interaction.

doi: 10.1016/S0375-9474(97)00173-5
Citations: PlumX Metrics

1996GO06      J.Phys.(London) G22, 377 (1996)

V.M.Gorozhankin, V.G.Kalinnikov, A.Kovalik, A.A.Solnyshkin, A.F.Novgorodov, N.A.Lebedev, N.Yu.Kotovsky, E.A.Yakushev, M.A.Mahmoud, M.Rysavy

The Problem of the Anomaly in the ¹⁵⁸Er Beta Decay Solved

RADIOACTIVITY ^158,161Er(β⁺) [from Ta(p, X), E=640 MeV]; measured I(ce), Eγ, Iγ. ^158,161Ho deduced levels, J, π, γ multipolarity in some cases.

doi: 10.1088/0954-3899/22/3/011
Citations: PlumX Metrics

1993AB17      Bull.Rus.Acad.Sci.Phys. 57, 1571 (1993)

A.A.Abdurazakov, Yu.S.Butabaev, K.Ya.Gromov, N.A.Lebedev, R.A.Niyazov, P.N.Usmanov, A.H.Kholmatov, V.G.Chumin

Performance Characteristics of a β-Spectrometer Based on a Position-Sensitive Detector

RADIOACTIVITY ¹⁶⁹Yb(EC); ¹⁶⁷Tm(EC); measured I(ce); deduced device efficiency. Multi-channel β-spectrometer based on position sensitive detector.

1992TL02      Czech.J.Phys. B42, 741 (1992)

P.Tlusty, D.Venos, J.Wawryszczuk, P.Chaloun, O.Kestarova, V.I.Stegailov, N.A.Lebedev, Yu.V.Yushkevich

Directional Correlations of γ-Rays in ¹⁴⁹Gd

RADIOACTIVITY ¹⁴⁹Tb(EC) [from Ta(p, X), E=660 MeV]; measured γγ(θ), oriented nuclei. ¹⁴⁹Gd deduced levels, J, π, δ. Other data input.

doi: 10.1007/BF01598732
Citations: PlumX Metrics

1992VA19      Bull.Rus.Acad.Sci.Phys. 56, 631 (1992)

E.V.Vasilieva, V.D.Kulik, E.V.Kulikov, N.A.Lebedev, H.K.Le, A.F.Novgorodov, Yu.P.Popov, A.M.Sukhovoi, D.K.Fam, V.A.Khitrov, Yu.V.Holnov

Application of the γγ-Coincidence Method with Coinciding Pulse Amplitude Summation for Study of Radioactive Nucleus Decay Schemes: γ-Transition Scheme in ¹⁷⁰Lu → ¹⁷⁰Yb Decay

RADIOACTIVITY ¹⁷⁰Lu(EC), (β⁺); measured γγ-coin, Iγ, two quantum cascades. ¹⁷⁰Yb deduced transitions.

1990GO02      J.Phys.(London) G16, 99 (1990)

V.M.Gorozhankin, A.Kovalik, V.G.Kalinnikov, Ts.Vylov, K.Ya.Gromov, N.A.Lebedev, A.F.Novgorodov, O.Dragoun, V.Brabec, S.K.Vasilev

Experimental Evidence for Missing Low-Energy Transition in the ¹⁶⁰Er → ¹⁶⁰Ho Decay

RADIOACTIVITY ^165,160Er, ¹⁶⁰Ho [from Ta(p, xnyp), E=640 MeV]; measured I(ce), Eγ, Iγ. ¹⁶⁰Ho deduced ICC ratios, δ(M2/E1), level J, π. Electrostatic electron spectrometers, hyperpure Ge detector.

doi: 10.1088/0954-3899/16/1/013
Citations: PlumX Metrics

1989GU15      Yad.Fiz. 49, 1551 (1989)

A.N.Gudkov, A.B.Koldobsky, S.V.Krivasheev, N.A.Lebedev, V.A.Pchelin

Delayed Neutron Yields for Thermal Neutron-Induced Fission of ²²⁹Th

NUCLEAR REACTIONS ²²⁹Th(n, F), E=thermal; measured absolute delayed neutron yields fllowing fission; deduced even-odd effects. Other data input.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset41730.

1987NG05      Radiokhimiya 29, 241 (1987); Sov.J.Radiochemistry 29, 229 (1987)

Nguyen Kong Chang, V.A.Ageev, A.Kolachkovski, A.A.Klyuchnikov, V.A.Konov, N.A.Lebedev, A.F.Novgorodov, L.M.Popinenkova, M.Sobetska, V.A.Khalkin

Preparing ¹⁶⁷Tm from an Ytterbium Target Bombarded by 65-100 MeV Protons

NUCLEAR REACTIONS, ICPND Yb(p, xn)¹⁶⁷Tm, E=65-100 MeV; measured residual production yield following ¹⁶⁷Lu decay.

1985FI06      Hyperfine Interactions 22, 461 (1985)

M.Finger, T.I.Kracikova, N.A.Lebedev, V.N.Pavlov, I.Prochazka, V.M.Tsupko-Sitnikov, Z.Janout, J.Konicek, M.Rotter, B.Sedlak, J.Dupak

Low Temperature Nuclear Orientation of Nuclei Far from Beta Stability Spin-Facility at JINR

NUCLEAR STRUCTURE ^139mNd, ^{145,146,147,148,149}Eu, ^147,149Gd, ^{147,148,149,150,151,152,153,154,155,156,160}Tb, ¹⁶⁶Tm, ¹⁶⁹Yb, ^{167,169,171,172,173}Lu; analyzed, compiled data on γ linear polarization, γ(θ), oriented nuclei. ^148,146Sm; analyzed δ. Comparison with interacting boson model.

doi: 10.1007/BF02064017
Citations: PlumX Metrics

1984GR30      Izv.Akad.Nauk SSSR, Ser.Fiz. 48, 1825 (1984)

K.Ya.Gromov, T.A.Islamov, G.A.Kononenko, N.A.Lebedev, V.A.Morozov, T.M.Muminov, A.Kh.Kholmatov

A Study of the Conversion Electron Spectra in ¹³³Ce

RADIOACTIVITY ¹³³Ce(EC), (β⁺) [from Gd(p, X), E=660 MeV]; measured Eγ, Iγ, I(ce) following isomer levels decay. ¹³³La deduced levels, ICC, γ-multipolarity.

1984IS05      Izv.Akad.Nauk SSSR, Ser.Fiz. 48, 1920 (1984)

T.A.Islamov, N.A.Lebedev, A.Kh.Kholmatov

Conversion Electron Spectra following ¹³⁴Ce Decay and Levels of ¹³⁴La

RADIOACTIVITY ¹³⁴Ce(EC); measured I(ce), Eγ, Iγ. ¹³⁴La deduced levels, J, π, γ-branching, ICC, γ-multipolarity.

1984KR09      J.Phys.(London) G10, 667 (1984)

T.I.Kracikova, M.Finger, J.Konicek, N.A.Lebedev, V.A.Deryuga, P.O.Lipas, E.Hammaren, P.Toivonen

Nuclear Orientation Study of the Decay of ¹⁴⁸Eu

NUCLEAR STRUCTURE ¹⁴⁸Sm; calculated levels, δ, B(E2), X(E0/E2), quasirotational band structure. Interacting boson model.

RADIOACTIVITY ¹⁴⁸Eu(EC), (β⁺), (α) [from Er(p, X), E=660 MeV]; measured γ(θ), oriented nuclei. ¹⁴⁸Sm deduced levels, J, π, δ, X(E0/E2). Interacting boson model.

doi: 10.1088/0305-4616/10/5/010
Citations: PlumX Metrics

1984PR04      Czech.J.Phys. B34, 199 (1984)

I.Prochazka, M.Finger, N.A.Lebedev, V.N.Pavlov, P.Simecek, M.G.Badzhelidze, L.Ehn, Z.Janout

Nuclear Orientation of ¹⁴⁹Pm in Gadolinium Host

RADIOACTIVITY ¹⁴⁷Nd(β^-) [from Nd(n, γ), E=thermal]; ¹⁴⁹Pm(β^-) [from ¹⁴⁹Nd(β^--decay)]; measured γ(θ, T), oriented nuclei, Gd host. ¹⁴⁹Pm deduced hyperfine splitting parameter in Gd host. ¹⁴⁹Sm transition deduced A₂ coefficient, δ.

1982AD03      Acta Phys.Pol. B13, 297 (1982)

I.Adam, A.Budezak, Z.Gons, T.Gonusek, K.Ya.Gromov, T.A.Islamov, V.V.Kuznetsov, N.A.Lebedev, A.A.Tangabaev

Levels of ¹⁶²Tm Excited in the Decay of ¹⁶²Yb (T_1/2 = 18.9 min)

RADIOACTIVITY ¹⁶²Yb(EC), (β⁺); measured Eγ, Iγ, I(ce), γγ-, γ(ce)-coin. ¹⁶²Tm deduced levels, ICC, γ-multipolarity.

1981AN17      Nucl.Phys. A368, 45 (1981)

W.Andrejtscheff, L.Zamick, N.A.Lebedev, K.M.Muminov, T.M.Muminov, U.S.Salikhbaev

The Behavior of l-Forbidden M1 Transitions near Z = 50, N = 82

RADIOACTIVITY ¹³¹Ce, ¹³³Ba [from Ta(p, X), E=660 MeV]; measured γ(ce)(t). ¹³³La, ¹³³Ba levels deduced T_1/2, B(λ). ¹³¹La levels deduced T_1/2. Natural targets, plastic scintillators, magnetic lens β-spectrometer. Systematics of rotational and L-forbidden B(M1) values.

doi: 10.1016/0375-9474(81)90729-6
Citations: PlumX Metrics

1981KR08      Czech.J.Phys. B31, 527 (1981)

T.I.Kracikova, M.Finger, S.Davaa, J.Dupak, V.N.Pavlov, N.A.Lebedev, W.D.Hamilton, G.Girit

Nuclear Orientation Studies of the 51.5 min ¹⁶⁷Lu Decay

RADIOACTIVITY ¹⁶⁷Lu [from Ta(p, X), E=660 MeV, chemical separation]; measured Eγ, Iγ, γ(θ, T) on oriented nuclei in Gd. ¹⁶⁷Yb deduced levels, J, π, δ, rotational band structure. Mass separation, top loading dilution refrigerator.

1980AB17      Izv.Akad.Nauk SSSR, Ser.Fiz. 44, 898 (1980)

A.A.Abdurazakov, Ts.Vylov, K.Ya.Gromov, T.A.Islamov, A.Karakhodzhaev, G.A.Kononenko, N.A.Lebedev, Sh.Omanov, N.Z.Marupov

Study of the Decay Sceme of ¹⁵⁵Dy

RADIOACTIVITY ¹⁵⁵Dy [from Ta(p, X), E=660 MeV]; measured Eγ, Iγ, I(X-ray); deduced log ft. ¹⁵⁵Tb deduced levels, J, π, γ-multipolarity, Nilsson assignment.

1980AB19      Izv.Akad.Nauk SSSR, Ser.Fiz. 44, 1798 (1980); Bull.Rus.Acad.Sci.Phys. 44 18 (1980)

A.A.Abdurazakov, Ts.Vylov, K.Ya.Gromov, T.A.Islamov, A.Karakhodzhaev, V.V.Kuznetsov, N.A.Lebedev, Nguen Kong Chang, Sh.Omanov

Investigation of ¹⁵³Dy Decay

RADIOACTIVITY ¹⁵³Dy(EC) [from Ta(p, X), E=660 MeV]; measured decay products, Eγ, Iγ, I(ce), γ(ce)-coin. ¹⁵³Tb; deduced γ-ray energies, levels, ICC, γ-multipolarity, δ.

1980AB20      Izv.Akad.Nauk SSSR, Ser.Fiz. 44, 1815 (1980)

A.A.Abdurazakov, Ts.Vylov, K.Ya.Gromov, T.A.Islamov, A.Karakhodzhaev, G.A.Kononenko, V.V.Kuznetsov, N.A.Lebedev, Sh.Omanov, A.Marchuk

The Decay of ¹⁵⁵Tb

RADIOACTIVITY ¹⁵⁵Tb [from Ta(p, X), E=660 MeV]; measured Eγ, Iγ, I(ce), γ(ce)-coin. ¹⁵⁵Gd deduced levels, ICC, γ-multipolarity.

1980AB21      Izv.Akad.Nauk SSSR, Ser.Fiz. 44, 1837 (1980)

A.A.Abdurazakov, Ts.Vylov, K.Ya.Gromov, T.A.Islamov, A.Karakhodzhaev, V.V.Kuznetsov, N.A.Lebedev, Nguen Kong Chang, Sh.Osmanov

Excited States of ¹⁵³Tb

RADIOACTIVITY ¹⁵³Dy; measured Eγ, Iγ, I(ce), ceγ-coin; deduced log ft. ¹⁵³Tb deduced levels, J, π, (g(K)-g(R))/quadrupole moment.

1980BU04      Izv.Akad.Nauk SSSR, Ser.Fiz. 44, 79 (1980); Bull.Acad.Sci.USSR, Phys.Ser. 44, No.1, 64 (1980)

A.V.Budzyak, T.Kretsu, V.V.Kuznetsov, N.A.Lebedev, G.I.Lizurei, Yu.V.Yushkevich, M.Yanitski

Investigation of Positron Decay of ¹⁴⁷Eu and ¹⁵⁵Dy

RADIOACTIVITY ¹⁴⁷Eu, ¹⁵⁵Dy [from Ta(p, X), E=660 MeV]; measured Eβ, Iβ, βγ-coin; deduced Q(β+).

1980BU27      Izv.Akad.Nauk SSSR, Ser.Fiz. 44, 1791 (1980)

M.Budzynski, O.I.Kochetov, N.A.Lebedev, G.Lizurei, A.I.Muminov, Kh.Nezgoda, M.Subotovich, T.Khazratov

Perturbed Angular Correlation of the 180-86 keV Cascade in ¹⁵⁵Gd

RADIOACTIVITY ¹⁵⁵Tb [from Ta(p, X), E=660 MeV]; measured Eγ, Iγ, γγ(θ, t, T). ¹⁵⁵Gd deduced γ-branching, γ-multipolarity, δ.

1979GR22      Izv.Akad.Nauk SSSR, Ser.Fiz. 43, 53 (1979); Bull.Acad.Sci.USSR, Phys.Ser. 43, No.1, 42 (1979)

I.I.Gromova, Y.Dupak, Y.Konichek, T.I.Kratsikova, N.A.Lebedev, B.S.Neganov, V.N.Pavlov, I.Prokhazka, M.Finger, V.M.Tsupko-Sitnikov, A.F.Shchus, A.Makhove, W.D.Hamilton, R.A.Fox

Study of the Decay of Oriented ¹⁶⁰Tb Nuclei

RADIOACTIVITY ¹⁶⁰Tb; measured γ(θ), γ(θ, H, T), polarized nuclei; deduced magnetic hyperfine field, quadrupole interaction in Gd. ¹⁶⁰Dy deduced levels, δ(E1/M2). Ge(Li) detectors.

1979RI17      Czech.J.Phys. B29, 620 (1979)

J.Rikovska, A.Machova, W.D.Hamilton, J.Dupak, C.C.Mo, M.Finger, N.A.Lebedev, B.S.Neganov, V.N.Pavlov, A.F.Shchus

Nuclear Orientation of ¹⁵⁶Tb in Gadolinium Matrix

RADIOACTIVITY ¹⁵⁶Tb; measured Iγ(θ), oriented nuclei; deduced M1, E2 hyperfine splitting parameters; calculated ground state μ, quadrupole moment. ¹⁵⁶Gd levels deduced δ, B(E2), branching ratio. Rotational-vibration, pairing-plus-quadrupole models.

1978BO18      Izv.Akad.Nauk SSSR, Ser.Fiz. 42, 720 (1978); Bull.Acad.Sci.USSR, Phys.Ser. 42, No.4, 27 (1978)

N.A.Bonch-Osmolovskaya, S.Batsev, T.Vylov, K.Y.Gromov, I.I.Gromova, N.A.Lebedev

A Study of the Radioactive Decay of ¹⁷²Lu

RADIOACTIVITY ¹⁷²Lu; measured Eγ, Iγ, I(ce), γγ-coin, ICC, Eβ; deduced Q. ¹⁷²Yb deduced γ-transitions, γ-multipolarity.

1978BO19      Izv.Akad.Nauk SSSR, Ser.Fiz. 42, 726 (1978); Bull.Acad.Sci.USSR, Phys.Ser. 42, No.4, 32 (1978)

N.A.Bonch-Osmolovskaya, S.Batsev, T.Vylov, K.Y.Gromov, I.I.Gromova, N.A.Lebedev

Decay Scheme of ¹⁷²Lu

RADIOACTIVITY ¹⁷²Lu; measured nothing; deduced Iβ, Iϵ, log ft. ¹⁷²Yb deduced levels, J, K, π.

1978GR13      Yad.Fiz. 27, 1421 (1978); Sov.J.Nucl.Phys. 27, 749 (1978)

I.I.Gromova, T.Cretsu, V.V.Kuznetsov, G.Lizurei, N.A.Lebedev, V.M.Gorozhankin, G.Macarie

Positron Decay of ¹⁵³Dy

RADIOACTIVITY ¹⁵³Dy; measured Eβ, Iβ; deduced Q. ¹⁵³Dy, ¹⁵³Tb deduced mass difference.

1977BO32      Izv.Akad.Nauk SSSR, Ser.Fiz. 41, 1189 (1977); Bull.Acad.Sci.USSR, Phys.Ser. 41, No.6, 72 (1977)

D.Bogdan, M.Gasior, T.Kretsu, V.V.Kuznetsov, N.A.Lebedev, G.I.Lizurei, G.Makarie, D.G.Popescu, A.S.Khamidov

Positron Decay of ¹⁷¹Lu

RADIOACTIVITY ¹⁷¹Lu; measured Eβ, Iβ; deduced log ft, Q(ϵ).

1975VY01      Izv.Akad.Nauk SSSR, Ser.Fiz. 39, 506 (1975); Bull.Acad.Sci.USSR, Phys.Ser. 39, No.3, 40 (1975)

T.Vylov, I.I.Gromova, K.Y.Gromov, V.V.Kuznetsov, N.A.Lebedev, M.Potempa, M.I.Fominykh, V.S.Aleksandrov, A.S.Kahmidov, I.Kholbaev, T.Iskhakov

Investigation of the Radiation from ¹⁵³Tb

RADIOACTIVITY ¹⁵³Tb; measured Eγ, Iγ, I(ce); deduced ICC. ¹⁵³Gd deduced levels, γ-multipolarity, δ. Mass-separated sources.

1974AL27      Izv.Akad.Nauk SSSR, Ser.Fiz. 38, 2096 (1974); Bull.Acad.Sci.USSR, Phys.Ser. 38, No.10, 71 (1974)

A.A.Aleksandrov, V.S.Buttsev, T.Vylov, E.P.Grigorev, K.Y.Gromov, V.G.Kalinnikov, N.A.Lebedev

The γ Emission of ¹⁶⁰Ho

RADIOACTIVITY ¹⁶⁰Er, ¹⁶⁰Ho; measured Eγ, Iγ, I(ce); deduced ICC. ¹⁶⁰Dy, ¹⁶⁰Ho deduced transitions, γ-multipolarity. Mass separated sources.

1974AL28      Izv.Akad.Nauk SSSR, Ser.Fiz. 38, 2103 (1974); Bull.Acad.Sci.USSR, Phys.Ser. 38, No.10, 77 (1974)

A.A.Aleksandrov, V.S.Buttsev, T.Vylov, E.P.Grigorev, K.Y.Gromov, V.G.Kalinnikov, N.A.Lebedev

Decay of ¹⁶⁰Ho Isomers and the Properties of ¹⁶⁰Dy

RADIOACTIVITY ¹⁶⁰Ho; measured no new data. ¹⁶⁰Dy deduced levels, J, π, K, band parameters, B(λ), Q₀, level density.

1972AF03      JINR-P6-6426 (1972)

V.P.Afanasiev, I.I.Gromova, N.A.Lebedev, V.A.Morozov, T.M.Muminov, H.Fuia, A.B.Khalikulov, F.S.Khamraev

Measurement of Excited State Life-Times in Neutron-Deficient Nuclei of ¹⁶⁵Er, ¹⁶³Er, ¹⁵⁷Tb, ¹⁵³Gd, ¹⁵¹Gd and ¹³⁵La

NUCLEAR REACTIONS ¹³⁵Ba, ^151,153Eu, ¹⁵⁷Gd, ^163,165Ho(p, nγ), E=660 MeV; measured ceγ-delay. ¹³⁵La, ^151,153Gd, ¹⁵⁷Tb, ^163,165Er deduced T_1/2.

1972VY03      JINR-P6-6511 (1972)

T.Vylov, K.Y.Gromov, I.I.Gromova, G.I.Iskhakov, V.V.Kuznetsov, M.Y.Kuznetsova, N.A.Lebedev, M.I.Fominykh

Study of the ¹⁴⁹Tb Decay

RADIOACTIVITY ¹⁴⁹Tb; measured Eγ, Iγ, γγ-coin, I(ce); deduced log ft, α/(E+β+)-branching. ¹⁴⁹Gd deduced levels, J, π, ICC, γ-multipolarity.

1972VY08      Izv.Akad.Nauk SSSR, Ser.Fiz. 36, 2118 (1972); Bull.Acad.Sci.USSR, Phys.Ser. 36, 1864 (1973)

T.Vylov, K.Y.Gromov, I.I.Gromova, G.I.Iskhakov, V.V.Kuznetsov, M.Y.Kuznetsova, N.A.Lebedev, M.I.Fominykh

Study of ¹⁴⁹Tb Decay. Part I. γ- and Conversion-Electron Spectra

RADIOACTIVITY ¹⁴⁹Tb; measured Eγ, Iγ, I(ce); deduced α/(EC+β+)-branching. ¹⁴⁹Gd deduced transitions.

1972VY09      Izv.Akad.Nauk SSSR, Ser.Fiz. 36, 2124 (1972); Bull.Acad.Sci.USSR, Phys.Ser. 36, 1869 (1973)

T.Vylov, K.Y.Gromov, I.I.Gromova, G.I.Iskhakov, V.V.Kuznetsov, M.Y.Kuznetsova, N.A.Lebedev, M.I.Fominykh

Study of ¹⁴⁹Tb Decay. Part II. Study of the γγ-Coincidence Spectra. ¹⁴⁹Tb → ¹⁴⁹Gd Decay Scheme

RADIOACTIVITY ¹⁴⁹Tb; measured γγ-coin, deduced Iβ. ¹⁴⁹Gd deduced levels, J, π.

1971AF03      Izv.Akad.Nauk SSSR, Ser.Fiz. 35, 719 (1971); Bull.Acad.Sci.USSR, Phys.Ser. 35, 659 (1972)

V.P.Afanasev, I.I.Gromova, G.Iskhakov, V.V.Kuznetsov, M.Y.Kuznetsova, N.A.Lebedev

States in ¹⁴⁷Gd Excited in the Decay of ¹⁴⁷Tb

RADIOACTIVITY ¹⁴⁷Tb[from Ta(660-MeV p, X)]; measured Eγ, Iγ, T_1/2, I(ce); deduced log ft. ¹⁴⁷Gd deduced levels, J, π, ICC, γ-multipolarity. Mass-separated source.

1970AD05      Izv.Akad.Nauk SSSR, Ser.Fiz. 34, 813 (1970); Bull.Acad.Sci.USSR, Phys.Ser. 34, 722 (1971)

J.Adam, P.Galan, K.Y.Gromov, Z.T.Zhelev, V.V.Kuznetsov, M.Y.Kuznetsova, N.A.Lebedev, O.B.Nielsen, T.Pazmanova, J.Urbanec, M.Finger

Study of the Radiation from ¹⁵²Tb

RADIOACTIVITY ¹⁵²Tb[from Ta(660-MeV p, X)]; measured Eγ, Iγ, I(ce), γce-, βγ-, γγ-coin. ¹⁵²Gd deduced levels, J, K, π, γ-multipolarity, ICC, B(E2).

1970KA18      Izv.Akad.Nauk SSSR, Ser.Fiz. 34, 916 (1970); Bull.Acad.Sci.USSR, Phys.Ser. 34, 815 (1971)

V.G.Kalinnikov, H.L.Ravn, H.G.Hansen, N.A.Lebedev

Levels of ¹⁴⁰Ce Excited during the Decay of ¹⁴⁰La and ¹⁴⁰Pr

RADIOACTIVITY ¹⁴⁰La[from U(n, F)Ba(β)], ¹⁴⁰Pr[from Gd(660-MeV p, X)Nd(EC)]; measured Eγ, Iγ. ¹⁴⁰Ce deduced levels, J, π, ICC, γ-multipolarity. Ge(Li) detector.

1970KL07      Yad.Fiz. 12, 460 (1970); Sov.J.Nucl.Phys. 12, 251 (1971)

M.V.Klimentovskaya, N.A.Lebedev, A.A.Sorokin

Determination of the g Factors of the Second Excited States 11/2^- of the Nuclei Eu¹⁴⁷ and Eu¹⁴⁹ by the Method of Differential Angular Correlation in an External Magnetic Field

RADIOACTIVITY ^147,149Gd; measured γγ(θ, H, t). ^147,149Eu levels deduced g.

1969KL12      Izv.Akad.Nauk SSSR, Ser.Fiz. 33, 2053 (1969); Bull.Acad.Sci.USSR, Phys.Ser. 33, 1871 (1970)

M.V.Klimentovskaya, N.A.Lebedev, A.A.Sorokin

Measurements of g-Factors for Excited States of the 11/2^- Nuclei ¹⁴⁷Eu and ¹⁴⁹Eu

RADIOACTIVITY ^147,149Gd[from Ta(660-MeV p, X)]; measured γγ(θ, H, t). ^147,149Eu levels deduced g.

1968GR25      Izv.Akad.Nauk SSSR, Ser.Fiz. 32, 786 (1968);Bull.Acad.Sci.USSR, Phys.Ser. 32, 723 (1969)

E.P.Grigorev, A.V.Zolotavin, V.O.Sergeev, M.I.Sovtsov, J.Vrzal, N.A.Lebedev, J.Liptak, J.Urbanets, P.P.Dmitriev, N.N.Krasnov, Y.G.Sevastyanov

Decay of ¹⁵¹Gd

RADIOACTIVITY ¹⁵¹Gd [from ¹⁵¹Eu(d, 2n)]; measured Eγ, Iγ, I(ce). ¹⁵¹Eu deduced levels, J, π, γ-mixing, B(λ). Ge(Li) detector.

1968ZH01      Contrib.Intern.Conf.Nucl.Struct., Dubna, p.22 (1968)

Z.Zhelev, V.G.Kalinnikov, N.A.Lebedev

On the Identification of the ¹³⁷Nd and ¹³⁶Nd Isotopes

NUCLEAR STRUCTURE ¹³⁷Ce, ¹³⁷Nd; measured not abstracted; deduced nuclear properties.

1967GO32      Izv.Akad.Nauk SSSR, Ser.Fiz. 31, 1618 (1967); Bull.Acad.Sci.USSR, Phys.Ser. 31, 1657 (1968)

N.A.Golovkov, K.Y.Gromov, N.A.Lebedev, B.Makhmudov, A.S.Rudnev, V.G.Chumin

Concerning Alpha Decay of Dy, Tb, Cd and Eu Isotopes

NUCLEAR STRUCTURE ¹⁵⁴Dy, ¹⁵⁰Dy, ¹⁵⁰Tb, ¹⁴⁹Tb, ¹⁴⁹Gd, ¹⁴⁸Gd, ¹⁵¹Tb, ¹⁵¹Dy, ¹⁵³Dy, ¹⁵²Dy, ¹⁴⁷Eu; measured not abstracted; deduced nuclear properties.

1966AB05      Yadern.Fiz. 3, 602 (1966); Soviet J.Nucl.Phys. 3, 441 (1966)

A.A.Abdumalikov, A.A.Abdurazakov, S.B.Buribaev, K.Y.Gromov, N.A.Lebedev

Conversion-Electron Spectra of the Isotopes Ce¹³⁵, Ce¹³³, and Ce¹³²

NUCLEAR STRUCTURE ¹³⁵Ce, ¹³²Ce, ¹³³Ce; measured not abstracted; deduced nuclear properties.

1966AV02      Izv.Akad.Nauk SSSR, Ser.Fiz. 30, 1292 (1966); Bull.Acad.Sci.USSR, Phys.Ser. 30, 1350 (1967)

M.P.Avotina, E.P.Grigorev, A.V.Zolotavin, V.O.Sergeev, V.E.Ter-Nersesyants, J.Vrzal, N.A.Lebedev, J.Liptak, Y.Urbanets

Investigation of the Decay of Gd¹⁴⁷ and Eu¹⁴⁷

NUCLEAR STRUCTURE ¹⁴⁷Eu, ¹⁴⁷Gd; measured not abstracted; deduced nuclear properties.

1966AV05      Izv.Akad.Nauk SSSR, Ser.Fiz. 30, 1304 (1966); Bull.Acad.Sci.USSR, Phys.Ser. 30, 1362 (1967)

M.P.Avotina, E.P.Grigorev, A.V.Zolotavin, V.O.Sergeev, J.Vrzal, J.Liptak, N.A.Lebedev, Y.Urbanets

Decay of Gd¹⁴⁹, Eu¹⁴⁹ and Gd¹⁵¹

NUCLEAR STRUCTURE ¹⁴⁹Gd, ¹⁴⁹Eu, ¹⁵¹Gd; measured not abstracted; deduced nuclear properties.

1965AD06      JINR-P-2412, p.58 (1965)

I.Adam, Z.Zhelev, M.Y.Kuznetzova, Lu Si-Tin, N.A.Lebedev, M.Finger

Study of ce-Spectra of ¹⁴⁶Eu in the Range 1500-2700 keV

NUCLEAR STRUCTURE ¹⁴⁶Eu; measured not abstracted; deduced nuclear properties.

1965BA45      Yadern.Fiz. 2, 966 (1965);Soviet J.Nucl.Phys. 2, 689 (1966)

A.S.Basina, T.Badica, K.Y.Gromov, B.S.Dzhelepov, N.A.Lebedev, V.A.Morozov, A.F.Novgorodov

Decay of Pr¹³⁸

NUCLEAR STRUCTURE ¹³⁸Pr; measured not abstracted; deduced nuclear properties.

1965ZH02      Yadern.Fiz. 2, 956 (1965); Soviet J.Nucl.Phys. 2, 682 (1966)

Z.T.Zhelev, V.G.Kalinnikov, A.V.Kudryavtseva, N.A.Lebedev, S.P.Makarov, G.Muziol, E.Herrmann

New Isotopes of Er¹⁵⁷, Ho¹⁵⁷, and Er¹⁵⁶

NUCLEAR STRUCTURE ¹⁵⁷Ho, ¹⁵⁷Er, ¹⁵⁶Er; measured not abstracted; deduced nuclear properties.

1964AL19      Zh.Eksp.Teor.Fiz. 46, 482 (1964); Sov.Phys.JETP 19, 326 (1964)

V.P.Alfimenkov, N.A.Lebedev, Y.M.Ostanevich, T.Ruskov, A.V.Strelkov

A Study of the Mossbauer Effect on Sm¹⁴⁹

NUCLEAR STRUCTURE ¹⁴⁹Sm; measured not abstracted; deduced nuclear properties.

1964GR37      Program and Theses, Proc. 14th Ann.Conf.Nucl.Spectrosc., Tbilisi, p.59 (1964); Quoted by 1967Gn01, 1970Ab16

K.Y.Gromov, B.S.Dzhelepov, Z.T.Zhelev, A.V.Kudryavtseva, N.A.Lebedev

Investigation of the Positron Decay of Tm¹⁶³

1963BO44      Acta Phys.Pol. 24, 131 (1963)

E.Bozek, N.A.Lebedev, H.Niewodniczanski, S.Ogaza, M.Rybicka, J.Styczen

Gamma-gamma Directional Correlations in ¹⁴⁶Eu

1963DA16      Izv.Akad.Nauk SSSR, Ser.Fiz. 27, 1392 (1963); Bull.Acad.Sci.USSR, Phys.Ser. 27, 1367 (1964)

A.S.Danagulyan, N.A.Lebedev, A.T.Strigachev

Conversion Electron Spectrum of Gd

NUCLEAR STRUCTURE ¹⁴⁷Gd; measured not abstracted; deduced nuclear properties.

1962GR23      Izvest.Akad.Nauk SSSR, Ser.Fiz. 26, 1019 (1962); Columbia Tech.Transl. 26, 1027 (1963)

K.Y.Gromov, B.S.Dzhelepov, V.Zvolska, I.Zvolskii, N.A.Lebedev, Y.Urbanets

Decay Scheme for Tm¹⁶⁷

NUCLEAR STRUCTURE ¹⁶⁷Tm; measured not abstracted; deduced nuclear properties.