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NSR database version of April 27, 2024.

Search: Author = S.Davaa

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2018KH06      Acta Phys.Pol. B49, 325 (2018)

G.Khuukhenkhuu, M.Odsuren, Y.Gledenov, J.Munkhsaikhan, S.Davaa, C.Saikhanbayar, E.Sansarbayar, M.Sedysheva

Alpha Clustering in (n, α)Reactions Induced by Slow and Fast Neutrons

NUCLEAR REACTIONS ^64,67Zn, ⁹⁵Mo, ¹²³Te, ^143,145Nd, ^147,149Sm(n, α), E<5 keV; ⁹⁵Mo, ¹²³Te, ¹⁴³Nd, ¹⁴⁷Sm(n, α), E=24-30 keV;calculated α-particle transmission factor, α-clustering factor; compared to experimental data. ⁵⁴Fe, ⁵⁸Ni, ⁶³Cu, ⁶⁴Zn(n, α), (n, p), E=4-6 MeV; calculated reaction Θ-value, σ; α-particle transmission factor, proton transmission factor, α-clustering factor; compared to data.

doi: 10.5506/aphyspolb.49.325
Citations: PlumX Metrics

2016ER02      Bull.Rus.Acad.Sci.Phys. 80, 223 (2016)

B.Erdemchimeg, A.G.Artukh, S.Davaa, S.A.Klygin, G.A.Kononenko, G.Khuukhenkhuu, D.A.Kyslukha, S.M.Lukyanov, T.I.Mikhailova, Yu.M.Sereda, Yu.E.Penionzhkevich, A.N.Vorontzov, C.Borcea, F.Rotaru, M.Stanoiu

Total reaction cross sections measurement for ^{6, 8}He and ^{8, 9}Li nuclei with energies of (25-45)/A MeV on ^natAl and ^natPb

NUCLEAR REACTIONS ²⁷Al, ²⁰⁸Pb(⁶He, x), (⁸He, x), (⁸Li, x), (⁹Li, x), E=25-45 MeV/nucleon; measured reaction products using ΔE Si detectors, Eγ, Iγ using CsI(Tl) wall; deduced total reaction σ, r₀ parameter of halo-nuclei projectiles. Compared with data on Si and Te targets; ⁶He-induced reaction σ compared with published calculations using microscopic and strong absorption models.

doi: 10.3103/S1062873816030096
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF1308.

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
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1987DA11      Yad.Fiz. 45, 635 (1987)

S.Davaa, T.I.Kracikova, M.Finger, V.M.Tsupko-Sitnikov, V.N.Pavlov

Nuclear Orientation of ¹⁶⁹Yb in Iron and Gadolinium

RADIOACTIVITY ¹⁶⁹Yb(EC); measured Eγ, γ(θ), oriented nuclei. ¹⁶⁹Tm deduced δ(E2/M1), δ(M2/E1). Low temperature implantation in Fe, Gd.

1987KR11      Hyperfine Interactions 34, 69 (1987)

T.I.Kracikova, S.Davaa, M.Finger

Magnetic Dipole Moments of the ^147,149Gd Ground States

RADIOACTIVITY ¹⁴⁷Gd(EC), (β⁺); ¹⁴⁹Gd(EC), (α); measured γ-anisotropy, oriented nuclei. ^147,149Gd level deduced μ.

1987KR12      Hyperfine Interactions 34, 127 (1987)

T.L.Kracikova, S.Davaa, M.Finger, V.N.Pavlov, V.M.Tsupko-Sitnikov

Nuclear Orientation of ¹⁵⁴EuFe, ¹⁶⁶TmGd and ¹⁶⁹YbFe and ¹⁶⁹YbGd

RADIOACTIVITY ¹⁵⁴Eu(β^-), (EC); ¹⁶⁶Tm(β⁺), (EC); ¹⁶⁹Yb(EC) [from Ta(p, X), E=660 MeV]; measured Eγ, Iγ, E(X-ray), I(X-ray), γ(θ), oriented nuclei. ¹⁶⁹Tm, ¹⁵⁴Gd, ¹⁶⁶Er levels deduced δ.

1986KR08      Czech.J.Phys. B36, 581 (1986)

T.I.Kracikova, J.Kvasil, S.Davaa, M.Finger

Coriolis Coupling and Electromagnetic Properties of Rotational Bands in Odd-A Yb Nuclei. IV. The Nucleus ¹⁷³Yb

NUCLEAR STRUCTURE ¹⁷³Yb; calculated levels, B(λ), δ(E2/M1), rotational band structure; deduced Coriolis coupling role.

1985KR07      Nucl.Phys. A440, 203 (1985)

T.I.Kracikova, S.Davaa, J.Kvasil, M.Finger, J.Konicek, W.D.Hamilton

Nuclear Orientation Study of the Decay of ¹⁷¹Lu

NUCLEAR STRUCTURE ¹⁷¹Yb; calculated levels, J, π, δ, B(λ). Quasiparticle-phonon model including Coriolis interaction.

RADIOACTIVITY ¹⁷¹Lu(EC), (β⁺) [from Ta(p, X), E=10 GeV]; measured Eγ, Iγ, oriented nuclei, E X-ray, I X-ray. ¹⁷¹Yb deduced levels, J, π, δ, γ-multipolarity, B(λ). Chemical, mass separated target, Ge(Li) detectors.

doi: 10.1016/0375-9474(85)90338-0
Citations: PlumX Metrics

1985KR19      Czech.J.Phys. B35, 1084 (1985)

T.I.Kracikova, J.Kvasil, S.Davaa, M.Finger

Coriolis Coupling and Electromagnetic Properties of Rotational Bands in Odd-A Yb Nuclei. III. The Nucleus ¹⁷¹Yb

NUCLEAR STRUCTURE ¹⁷¹Yb; calculated levels, band structure, B(λ). Semi-microscopic quasiparticle-phonon model, Coriolis interaction.

1984KR14      J.Phys.(London) G10, 1115 (1984)

T.I.Kracikova, S.Davaa, M.Finger, M.I.Fominykh, W.D.Hamilton, P.O.Lipas, E.Hammaren, P.Toivonen

Nuclear Orientation Study of the Decay of ¹⁷²Lu

RADIOACTIVITY ¹⁷²Lu(EC) [from Ta(p, X)¹⁷²Hf(EC-decay)]; measured Eγ, Iγ, γ(θ), oriented nuclei. ¹⁷²Yb levels deduced J, π, γ-branching, δ, X(E0/E2), monopole transition density. Mass separated source implantation in Gd, Fe, ³He-⁴He dilution refrigerator, Ge(Li) detectors. Interacting boson model.

doi: 10.1088/0305-4616/10/8/016
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1983KR15      Nucl.Phys. A408, 45 (1983)

T.I.Kracikova, M.Finger, S.Davaa, V.M.Tsupko-Sitnikov, V.A.Deryuga, W.D.Hamilton

The Decay of Oriented ¹⁴⁷Gd

RADIOACTIVITY ¹⁴⁷Gd(EC), (β⁺) [from Ta(p, X)]; measured γ(θ), oriented nuclei. ¹⁴⁷Eu deduced levels, J, π, α, γ-multipolarities, B(λ). Chemical, mass separated targets, Ge(Li) detectors.

NUCLEAR STRUCTURE ¹⁴⁷Eu; calculated levels, J, π, δ, B(λ), wave functions. Quasiparticle-phonon model.

doi: 10.1016/0375-9474(83)90347-0
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1983KR18      Hyperfine Interactions 15/16, 37 (1983)

T.I.Kracikova, S.Davaa, M.Finger, J.Kvasil, W.D.Hamilton

Nuclear Orientation of ¹⁷¹Lu and ¹⁷³Lu

RADIOACTIVITY ¹⁷¹Lu(EC), (β⁺); ¹⁷³Lu(EC) [from Ta(p, X), E=0.66, 10 GeV]; measured γ(θ), oriented nuclei. ¹⁷¹Yb levels deduced J, δ. ¹⁷³Yb levels deduced δ. Quasiparticle-phonon model, Coriolis interaction.

1983KR19      Hyperfine Interactions 15/16, 73 (1983)

T.I.Kracikova, S.Davaa, M.Finger, V.A.Deryuga

Magnetic Dipole Moments of the ^145-149Eu Ground States

RADIOACTIVITY ^145,146Eu(EC), (β⁺); ^147,148Eu(EC), (β⁺), (α); ¹⁴⁹Eu(EC) [from Ta(p, X), E=660 MeV]; measured γ(θ), oriented nuclei. ^{145,146,147,148,149}Eu level deduced μ. Chemical, mass separated source implantation in Fe, Gd.

1983KV01      Czech.J.Phys. B33, 626 (1983)

J.Kvasil, T.I.Kracikova, S.Davaa, M.Finger, B.Choriev

Coriolis Coupling and Electromagnetic Properties of Rotational Bands in Odd-A Yb Nuclei. II. The Nucleus ¹⁶⁹Yb

NUCLEAR STRUCTURE ¹⁶⁹Yb; calculated levels, B(λ), δ(E2/M1), rotational bands. Quasiparticle-phonon model, Coriolis interaction.

doi: 10.1007/BF01832149
Citations: PlumX Metrics

1982DA23      J.Phys.(London) G8, 1585 (1982)

S.Davaa, T.I.Kracikova, M.Finger, J.Kvasil, V.I.Fominykh, W.D.Hamilton

Nuclear Orientation Study of the Decay of ¹⁶⁹Lu

RADIOACTIVITY ¹⁶⁹Lu(β⁺), (EC) [from Ta(p, X), E=10 GeV]; measured γ(θ), oriented nuclei. ¹⁶⁹Yb deduced levels, J, π, δ, B(λ). Quasiparticle-phonon model, Coriolis interaction. Chemical, mass separated sources.

doi: 10.1088/0305-4616/8/11/011
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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.