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NSR database version of April 26, 2024.

Search: Author = Y.S.Lyutostansky

Found 22 matches.

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2019PA23      Phys.Atomic Nuclei 82, 62 (2019)

I.V.Panov, Yu.S.Lyutostansky, M.Eichler

Influence of the Change in the Galactic-Nucleosynthesis Rate before the Formation of Solar System on the Determination of Age of The Universe

doi: 10.1134/S1063778819010125
Citations: PlumX Metrics

2018TO03      JETP Lett. 107, 86 (2018)

S.V.Tolokonnikov, I.N.Borzov, Yu.S.Lyutostansky, E.E.Saperstein

Influence of Effective Tensor Forces on the Fission Barriers of Nuclei in the Uranium Region

NUCLEAR STRUCTURE ^{232,234,236,238,262,264,268}U; calculated fission barriers, quadrupole deformation parameters and energy.

doi: 10.1134/S0021364018020121
Citations: PlumX Metrics

2009LY01      Bull.Rus.Acad.Sci.Phys. 73, 176 (2009); Izv.Akad.Nauk RAS, Ser.Fiz. 73, 187 (2009)

Yu.S.Lyutostansky

Disturbance of the shell structure of neutron-rich nuclei in the oxygen-magnesium region

NUCLEAR STRUCTURE ²⁸O, ^37,39,43Na; calculated neutron single particle levels as a function of deformation; ^31,33,35Na; calculated binding energies as a function of quadrupole moment, deformation.

doi: 10.3103/S1062873809020099
Citations: PlumX Metrics

1990GU02      Phys.Rev. C41, 937 (1990)

D.Guillemaud-Mueller, J.C.Jacmart, E.Kashy, A.Latimier, A.C.Mueller, F.Pougheon, A.Richard, Yu.E.Penionzhkevich, A.G.Artukh, A.V.Belozyorov, S.M.Lukyanov, R.Anne, P.Bricault, C.Detraz, M.Lewitowicz, Y.Zhang, Yu.S.Lyutostansky, M.V.Zverev, D.Bazin, W.D.Schmidt-Ott

Particle Stability of the Isotopes ²⁶O and ³²Ne in the Reaction 44 MeV/Nucleon ⁴⁸Ca + Ta

NUCLEAR REACTIONS Ta(⁴⁸Ca, X), E=2112 MeV; measured fragment total energy, fragment production rate vs mass, Z, tof; deduced evidence for ³²Ne. ³¹Ne, ²⁶O deduced particle decay instability.

NUCLEAR STRUCTURE ^18,20,22,24O, ^31,32,33,34Ne; calculated one-, two-neutron separation energies. Quasiparticle Lagrange method.

doi: 10.1103/PhysRevC.41.937
Citations: PlumX Metrics

1990LY05      Izv.Akad.Nauk SSSR, Ser.Fiz. 54, 2137 (1990); Bull.Acad.Sci.USSR, Phys.Ser. 54, No.11, 52 (1990)

Yu.S.Lyutostansky, V.I.Lyashchuk, I.V.Panov

Effect of Delayed Fission on the Production of Transuranic Elements

RADIOACTIVITY A=250-273; calculated β-delayed fission probability, transuranic nuclei mass yield.

1989LY01      Izv.Akad.Nauk SSSR, Ser.Fiz. 53, 849 (1989); Bull.Acad.Sci.USSR, Phys.Ser. 53, No.5, 29 (1989)

Yu.S.Lyutostansky, M.V.Zverev, I.V.Panov

New Region of Deformation of Neutron-Rich Nuclei and β-Delayed Neutron Emission

NUCLEAR STRUCTURE A ≤ 35; calculated two-neutron separation energies. ^34,35Na; calculated deformation effect on T_1/2. Self-congruent quasiparticle model.

1988LY01      Yad.Fiz. 48, 1621 (1988)

Yu.S.Lyutostansky, A.O.Nikitin

α Activity of Targets Irradiated by Relativistic Protons

RADIOACTIVITY ^227,228Th, ²²⁸Ra, ^248,252Cf, ^252,254Es(α); measured E(α), T_1/2.

1987BO47      Pisma Zh.Eksp.Teor.Fiz. 45, 521 (1987); JETP Lett.(USSR) 45, 665 (1987)

A.A.Borovoi, Yu.S.Lyutostansky, I.V.Panov, S.Kh.Khakimov, N.B.Shulgina

The Strength Function of Germanium-71 and the Problem of the ν(e) → ν-bar(e), ν-bar(e) → ν(e) Oscillations

NUCLEAR REACTIONS ⁷¹Ga(ν, e^-), E ≤ 10 MeV; calculated σ(E). ⁷¹Ga(p, n), E not given; calculated strength function; deduced neutrino oscillations, ⁷¹Ge level excitation connection.

1987LY05      Yad.Fiz. 46, 66 (1987)

Yu.S.Lyutostansky, V.N.Tikhonov

On Peculiarity in Antineutrino Spectra in Nuclear β Decay

RADIOACTIVITY ⁸Li, ⁹⁰Y, ²³⁹U, ⁶⁶Cu(β^-); calculated antineutrino spectra.

1986LY01      Yad.Fiz. 44, 66 (1986)

Yu.S.Lyutostansky, I.V.Panov, O.N.Sinyukova, S.S.Filippov, V.M.Chechetkin

The Role of Delayed Neutrons in Production of Elements in r Process

NUCLEAR STRUCTURE A=120-280; analyzed β-delayed neutron emission systematics; deduced role in r-process element production.

1986LY02      Izv.Akad.Nauk SSSR, Ser.Fiz. 50, 834 (1986); Bull.Acad.Sci.USSR, Phys.Ser. 50, No.5, 1 (1986)

Yu.S.Lyutostansky

The Processes which accompany β-Decay of Nuclei with a Great Excess of Neutrons

RADIOACTIVITY Z≤110, N≤200; compiled Q(β). ^{29,30,31,32,33,34,35}Na, ^{50,51,52,53,54,55}K; compiled β-decay T_1/2, multi-neutron emission probability, Q(β), Q(α), one-, two-nucleon emission Q vs A. Z≤100, N≤180; compiled delayed fission nuclei.

1985LY01      Yad.Fiz. 42, 215 (1985)

Yu.S.Lyutostansky, D.A.Ptitsyn, O.N.Sinyukova, S.S.Filippov, V.M.Chechetkin

Synthesis of Elements with A > 80 by Neutron Exposure under Astrophysical Conditions

NUCLEAR STRUCTURE A ≈ 80-280; analyzed neutron reaction, β-decay kinetics; deduced r-process characteristics, model parameter dependence.

1985LY02      Phys.Lett. 161B, 9 (1985)

Yu.S.Lyutostansky, V.K.Sirotkin, I.V.Panov

The β-Delayed Multi-Neutron Emission

RADIOACTIVITY ^{31,32,33,34,35}Na, ^53,54,55K, ^102,103Rb(β^-n); calculated T_1/2, β-delayed one-, two-, three-neutron emission probabilities. ⁷⁵As, ¹⁰¹Rb(β^-n); calculated T_1/2, one-, two-neutron emission probabilities. Microscopic approach.

doi: 10.1016/0370-2693(85)90597-0
Citations: PlumX Metrics

1983LY01      Yad.Fiz. 37, 274 (1983)

Yu.S.Lyutostansky, I.V.Panov, V.K.Sirotkin

On Possible Two-Neutron Emission in β Decay of A ≥ 50 Nuclei

RADIOACTIVITY ^30,31,32Na(β^-); ^50,51,52K(β^-); ⁹²Br(β^-); ^98,99,100Rb(β^-); ¹³²In(β^-); ¹³⁶Sb(β^-); calculated two neutron emission probability following β-decay. Microscopic model.

1983LY03      Izv.Akad.Nauk SSSR, Ser.Fiz. 47, 880 (1983)

Yu.S.Lyutostansky, I.V.Panov

Estimate of Two Neutron Emission Probability from β-Decaying Nuclei with A ≥ 50

RADIOACTIVITY ^30,31,32Na, ^50,51,52K, ⁸⁶As, ⁹¹Se, ⁹²Br, ^98,99,100Rb, ¹³²In, ¹³⁶Sb(β^-n); calculated T_1/2, one-, two-neutron emission probability following β-decay. Microscopic model, strength function analysis.

1983LY06      Z.Phys. A313, 235 (1983)

Yu.S.Lyutostansky, I.V.Panov

The Estimation of β-Delayed Two-Neutron Emission Probability in the A ≥ 50 Region

RADIOACTIVITY ^30,31,32Na, ^50,51,52K, ⁸⁶As, ⁹¹Se, ⁹²Br, ^98,100Rb, ¹³²In, ¹³⁶Sb(β^-n); calculated T_1/2, single, two-neutron emission probabilities. ^97,95Rb(β^-n); calculated β-strength function. ⁹⁹Rb(β^-n); calculated β-strength function, T_1/2, single, two-neutron emission probabilities.

doi: 10.1007/BF01417231
Citations: PlumX Metrics

1982GA10      Izv.Akad.Nauk SSSR, Ser.Fiz. 46, 143 (1982)

Yu.V.Gaponov, Yu.S.Lyutostansky

Gamow-Teller Resonances

NUCLEAR STRUCTURE ^90,92,94Nb, ¹¹²Sn, ^120,124Sb, ²⁰⁸Bi; calculated Gamow-Teller resonances. Finite Fermi systems.

1981AL25      Yad.Fiz. 34, 1451 (1981); Sov.J.Nucl.Phys. 34, 804 (1981)

V.G.Aleksankin, Yu.S.Lyutostansky, I.B.Panov

Half-Life Periods for Nuclei far from the Stability Line and Structure of the β-Decay Strength Function

RADIOACTIVITY ^76,78,81Zn, ^79,81,83Ga, ^{80,83,84,85,86,87,88,100}Ge, ^83,85,87,89As, ^{86,87,88,89,90,91,92,100}Se, ^89,91,93,95Br, ^{91,93,95,97,99}Rb, ^{92,93,94,95,96,97,98,100}Kr, ^{96,97,98,99,100,101,106}Sr, ^97,99,101Y, ^{100,101,103,104,105,106}Zr, ^103,105,107Nb, ^{107,109,110,111}Mo, ^107,109,111Tc, ^111,112,113Ru, ¹¹³Rh, ¹¹⁶Cs, ^117,119Pd, ¹¹⁹Ba, ¹²¹Ag, ^{121,123,126,127,128,129,130}Cd, ^129,131,133In, ^{131,132,133,134,135}Sn, ^135,137Sb, ^{135,136,137,138,139}Te, ^137,139,141I; calculated β-decay T_1/2; deduced β-strength function dependence. Finite Fermi system theory.

1981GA40      Pisma Zh.Eksp.Teor.Fiz. 34, 407 (1981); JETP Lett.(USSR) 34, 386 (1981)

Yu.V.Gaponov, Yu.S.Lyutostansky, V.G.Aleksankin

Position of the Gamow-Teller Resonance and the Problem of the Reconstruction of the Wigner SU(4) Symmetry

NUCLEAR STRUCTURE ^90,92,94Nb, ^112,120,124Sb; calculated Gamow-Teller resonances; deduced isopin, spin-isopin interaction constant equality. Reconstructed broken SU(4) symmetry.

1980GA08      Yad.Fiz. 31, 65 (1980); Sov.J.Nucl.Phys. 31, 34 (1980)

Yu.V.Gaponov, Yu.I.Grigoryan, Yu.S.Lyutostansky

Reconstruction of Violated Wigner SU(4) Symmetry in Heavy Nuclei

NUCLEAR STRUCTURE A=60-250; analyzed mass data, reconstructed Wigner SU(4) symmetry.

1972GA17      Pisma Zh.Eksp.Teor.Fiz. 15, 173 (1972); JETP Lett.(USSR) 15, 120 (1972)

Y.V.Gaponov, Y.S.Lyutostanskii

Possible Existence of I⁺ Resonance in Charge Exchange Reactions of Spherical Nuclei

1972GA38      Yad.Fiz. 16, 484 (1972); Sov.J.Nucl.Phys. 16, 270 (1973)

Y.V.Gaponov, Y.S.Lyutostanskii

Isobaric Configuration 0⁺ States, Proton-Neutron Hole in a Spherical Nucleus

NUCLEAR STRUCTURE Z=33-57; analyzed 0+ IAS structure. Finite Fermi system, quasiclassical approximation.

Note: The following list of authors and aliases matches the search parameter Y.S.Lyutostansky: Y.S.LYUTOSTANSKII, Y.S.LYUTOSTANSKY