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NSR database version of May 10, 2024.

Search: Author = D.A.Zaikin

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2013ZA05      Bull.Rus.Acad.Sci.Phys. 77, 402 (2013); Izv.Akad.Nauk RAS, Ser.Fiz 77, 499 (2013)

D.A.Zaikin, M.V.Mordovskoy, I.V.Surkova

Diffuseness Parameter of Even-Even Nuclei in the Range of 58 ≤ A ≤ 250 and the Coupled Channel Optical Model

NUCLEAR STRUCTURE A=58-250; calculated diffuseness parameter. An interaction potential with a radial dependence in the Woods-Saxon form.

doi: 10.3103/S1062873813040308
Citations: PlumX Metrics

2010ZA13      Bull.Rus.Acad.Sci.Phys. 74, 1581 (2010); Izv.Akad.Nauk RAS, Ser.Fiz 74, 1646 (2010)

D.A.Zaikin, M.V.Mordovskoy, I.V.Surkova

Interaction of low-energy neutrons with Nd isotopes

NUCLEAR REACTIONS ^{142,144,146,148,150}Nd(n, n'), E=low; analyzed low-energy neutron data; deduced diffuseness parameter changes, semimagic number z=58. Comparison with theoretical results.

doi: 10.3103/S1062873810110183
Citations: PlumX Metrics

2007ZA13      Bull.Rus.Acad.Sci.Phys. 71, 874 (2007); Izv.Akad.Nauk RAS, Ser.Fiz. 71, 902 (2007)

D.A.Zaikin, M.V.Mordovskoi, I.V.Surkova

Cross sections of low-energy neutron scattering on even Ru and Pd isotopes and the generalized optical model

NUCLEAR REACTIONS Ru, Pd(n, X), E not given; analyzed neutron scattering cross sections using the coupled channel method.

doi: 10.3103/S1062873807060238
Citations: PlumX Metrics

2006ZA04      Phys.Atomic Nuclei 69, 485 (2006); Yad.Fiz. 69, 507 (2006)

D.A.Zaikin, I.I.Osipchuk

On the Chiral-Scalar Contribution to the Cross Section for the Reactions pp → ppπ⁺π^- and pn → pnπ⁺π^- near the Threshold

NUCLEAR REACTIONS ¹n, ¹H(p, pπ⁺π^-), E=0.605-0.884 GeV; calculated total σ, contribution from nonlinear chiral scalar field. Comparison with data.

doi: 10.1134/S1063778806030112
Citations: PlumX Metrics

2005ZA16      Bull.Rus.Acad.Sci.Phys. 69, 71 (2005)

D.A.Zaikin, M.V.Mordovsky, I.V.Surkova

Manifestation of closed Z ≈ 40 and N = 56 subshells in nuclei with mass numbers A ≤ 100

2002SU28      Bull.Rus.Acad.Sci.Phys. 66, 800 (2002)

I.V.Surkova, D.A.Zaikin, M.V.Mordovskoy

Low-Energy Neutron Scattering From Nonspherical Nuclei Described within the Channel-Coupling Optical Model

NUCLEAR STRUCTURE ¹⁵⁰Nd, ^152,154Sm, ^{154,156,158,160}Gd, ^160,162,164Dy, ^{164,166,168,170}Er, ^170,174Yb, ^176,178,180Hf, ^182,184,186W, ²²⁶Ra, ^230,232Th, ^{232,234,236,238}U, ^{238,240,242,244}Pu, ^242,244,246Cm; calculated deformation parameters, neutron scattering radii. Channel-coupling optical model, comparison with data.

2000ZA09      Bull.Rus.Acad.Sci.Phys. 64, 116 (2000)

D.A.Zaikin, M.V.Mordovskoy, I.V.Surkova

Neutron Strength Functions of Even-Even Spherical Nuclei within the Optical Model with Channel Coupling

NUCLEAR REACTIONS ^58,60,62,64Ni, ^64,66,68,70Zn, ^72,76Ge, ^{74,76,78,80,82}Se, ^84,86,88Sr, ^90,92,94,96Zr, ^{92,94,96,98,100}Mo, ^{106,108,110,112,114,116}Cd, ^{112,114,116,118,120,122,124}Sn, ^{122,124,126,128,130}Te, ^134,136,138Ba, ^140,142Ce, ¹⁴⁸Sm, ¹⁹²Os, ¹⁹⁸Pt, ²⁰²Hg, ²⁰⁶Pb(n, n'), E not given; calculated strength functions. Optical model with channel coupling, comparison with data.

1999ZA05      Eur.Phys.J. A 4, 349 (1999)

D.A.Zaikin, I.I.Osipchuk

The N(p, 2π)2N Reactions Near Threshold

NUCLEAR REACTIONS ¹n, ¹H(p, pπ^-π⁺), ¹H(p, p2π⁰), (p, n2π⁺), E=0.61-0.88 GeV; calculated σ; deduced resonance, final state interaction contributions.

doi: 10.1007/s100500050243
Citations: PlumX Metrics

1999ZA07      Yad.Fiz. 62, No 5, 915 (1999); Phys.Atomic Nuclei 62, 854 (1999)

D.A.Zaikin, M.V.Mordovsky, I.V.Surkova

Description of Neutron Strength Functions and Potential-Scattering Lengths for Neutron-Nucleus Interactions within a Unified Approach

NUCLEAR REACTIONS ^58,60,62,64Ni, ^66,68,70Zn, ^72,76Ge, ^{74,76,78,80,82}Se, ^84,86,88Sr, ^90,92,94,96Zr, ^{92,94,96,98,100}Mo, ^{106,108,110,112,114,116}Cd, ^{112,114,116,118,120,122,124}Sn, ^{124,126,128,130}Te, ^134,136,138Ba, ^140,142Ce, ¹⁴⁸Sm, ¹⁹²Os, ¹⁹⁸Pt, ²⁰²Hg, ²⁰⁶Pb(n, n'), E not given; calculated neutron strength functions, scattering lengths. Coupled-channel optical model, two-photon version.

1999ZA09      Eur.Phys.J. A 5, 53 (1999)

D.A.Zaikin, I.V.Surkova, M.V.Mordovsky

Low-Energy Neutron Interaction with Even-Even Nuclei and Coupled Channel Optical Model

NUCLEAR REACTIONS ^58,60,62,64Ni, ^64,66,68,70Zn, ^70,72,74,76Ge, ^{74,76,78,80,82}Se, ^84,86,88Sr, ^90,92,94,96Zr, ^{92,94,96,98,100}Mo, ^{106,108,110,112,114,116}Cd, ^{112,114,116,118,120,122,124}Sn, ^{122,124,126,128,130}Te, ^134,136,138Ba, ^140,142Ce, ¹⁴⁴Nd, ^144,148Sm, ¹⁹²Os, ¹⁹⁸Pt, ²⁰²Hg, ^204,206Pb(n, X), (n, n), E=low; calculated total, elastic, inelastic scattering strength functions, scattering lengths. Coupled channel optical model.

doi: 10.1007/s100500050256
Citations: PlumX Metrics

1998ZA07      Bull.Rus.Acad.Sci.Phys. 62, 98 (1998)

D.A.Zaikin, M.V.Mordovskoi, I.V.Surkova

Inelastic Neutron Scattering Near Excitation Threshold of Collective Levels and Unified Optical Model

NUCLEAR STRUCTURE Z=28-82; analyzed inelastic neutron scattering data; deduced optical model parameters, semimagic nucleon numbers. Optical model with channel coupling.

NUCLEAR REACTIONS ⁶⁴Zn, ⁸⁶Sr, ¹¹⁸Sn, ¹³⁶Ba, ²⁰²Hg(n, n'), E not given; calculated σ(E); deduced parameters. Optical model with channel coupling.

1998ZA08      Bull.Rus.Acad.Sci.Phys. 62, 104 (1998)

D.A.Zaikin, M.V.Mordovskoi, I.V.Surkova

Interaction of Low-Energy Neutrons with Magic and Near-Magic Cd, Sn, and Te Nuclei

NUCLEAR REACTIONS ^{108,110,112,114,116}Cd, ^{122,124,126,128,130}Te, ^{112,114,116,118,120,122,124}Sn(n, X), (n, n'), E < 3 MeV; analyzed σ, σ(θ); deduced unified description.

1994EF01      Yad.Fiz. 57, No 2, 314 (1994); Phys.Atomic Nuclei 57, 295 (1994)

V.P.Efrosinin, D.A.Zaikin, A.D.Pataraya

Pion Production in the Reaction π⁺p → π⁺π⁺n Near the Threshold

NUCLEAR REACTIONS ¹H(π⁺, X), E ≈ 180-340 MeV; analyzed σ(E) for π⁺p → π⁺π⁺n; deduced chiral symmetry breaking parameter, Δ role.

1994ZA09      Yad.Fiz. 57, No 5, 775 (1994); Phys.Atomic Nuclei 57, 826 (1994)

D.A.Zaikin, R.M.Musaelyan, V.M.Skorkin, I.V.Surkova

On the Possible Systematization of Cross Sections of Inelastic Scattering of Low-Energy Neutrons

NUCLEAR STRUCTURE ^58,60Ni, ⁶⁸Zn, ⁷⁰Ge, ^{116,118,120,122,124}Sn, ¹³⁸Ba, ¹⁴⁰Ce, ²⁰⁶Pb; analyzed (n, n') data; deduced np-interaction role in nuclear nonsphericity emergence.

1990EF01      Phys.Lett. 246B, 10 (1990)

V.P.Efrosinin, D.A.Zaikin, I.I.Osipchuk

Low-Energy Pion Production in the pp → ppπ⁰ Reaction

NUCLEAR REACTIONS ¹H(polarized p, pπ⁰), E=300-380 MeV; calculated σ(E), analyzing power vs E; deduced isosymmetric πN amplitude role.

doi: 10.1016/0370-2693(90)91299-Q
Citations: PlumX Metrics

1985EF02      Z.Phys. A322, 573 (1985)

V.P.Efrosinin, D.A.Zaikin, I.I.Osipchuk

Pion Production in Reactions p + p → p + p + π⁰ and p + p → d + π⁺ near the Threshold

NUCLEAR REACTIONS ¹H(p, π⁰), ¹H(p, π⁺), E ≈ threshold; calculated pion production σ; deduced deuteron wave function dependence. Relativistic approach.

doi: 10.1007/BF01415136
Citations: PlumX Metrics

1984EF02      Z.Phys. A318, 357 (1984)

V.P.Efrosinin, D.A.Zaikin

Calculation of the Pion-Nucleon σ Term Value from the Experimental Data on Pionic Atoms

ATOMIC PHYSICS, Mesic-Atoms A ≤ 24; analyzed pionic atom data; deduced pion-nucleon (σ) term.

doi: 10.1007/BF01418095
Citations: PlumX Metrics

1984EF03      Yad.Fiz. 39, 1135 (1984); Sov.J.Nucl.Phys. 39, 717 (1984)

V.P.Efrosinin, D.A.Zaikin

Pion-Nucleus Scattering Lengths in Light Nuclei, and the Pion-Nucleon σ Term

NUCLEAR STRUCTURE A=2-24; analyzed low energy pion scattering data; deduced s-wave pion-nucleus potential dispersive parameter.