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NSR database version of May 10, 2024.

Search: Author = Y.V.Ivankov

Found 14 matches.

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2018KA50      Bull.Rus.Acad.Sci.Phys. 82, 1288 (2018)

S.G.Kadmensky, Yu.V.Ivankov

Two-Proton Virtual Decay of the ¹⁹Mg Nucleus in the Superfluid Model

RADIOACTIVITY ¹⁹Mg(2p); calculated total width and angular distribution of emitted protons for diagonal two-proton decay for spherical ¹⁹Mg nucleus using two-stage two-proton decay proposed by the authors; deduced set of parameters of the proton shell potential and superfluid p-p interaction for which the calculated 2p-decay total width agrees with experiment.

doi: 10.3103/S106287381810009X
Citations: PlumX Metrics

2018KA51      Bull.Rus.Acad.Sci.Phys. 82, 1295 (2018)

S.G.Kadmensky, A.O.Bulychev, Yu.V.Ivankov

Angular Distributions of Protons for the Two-Proton Decay of Superfluid Nuclei and Diproton Correlations

RADIOACTIVITY ⁴⁵Fe(2p); calculated width, angular distribution of emitted protons in two-proton decay using Migdal's approach to describe virtual singlet diproton state to study diproton decay effect on the width and angular distribution of emitted protons in 2p decay; deduced leading role of two-stage virtual mechanism of 2p-decay of ⁴⁵Fe corresponding to two uncorrelated protons described in terms of multiparicle shell with allowance for superfluid nucleon-nucleon correlations.

doi: 10.3103/S1062873818100106
Citations: PlumX Metrics

2017KA65      Phys.Atomic Nuclei 80, 903 (2017)

S.G.Kadmensky, Yu.V.Ivankov, D.E.Lyubashevsky

Phenomenological features of two-proton virtual decay of the ⁴⁵Fe nucleus

doi: 10.1134/S1063778817050143
Citations: PlumX Metrics

2014KA42      Phys.Atomic Nuclei 77, 1019 (2014); Yad.Fiz. 77, 1075 (2014)

S.G.Kadmensky, Yu.V.Ivankov

Two-step mechanisms of two-proton decays of nuclei

doi: 10.1134/S1063778814080092
Citations: PlumX Metrics

2014KA51      Bull.Rus.Acad.Sci.Phys. 78, 1148 (2014); Izv.Akad.Nauk RAS, Ser.Fiz 78, 1414 (2014)

S.G.Kadmensky, Yu.V.Ivankov

A consistent description of the successive two-proton decay of nuclei using the diagram technique, the R-matrix theory of nuclear reactions, and kinetic equations for the decay of radioactive nuclei

doi: 10.3103/S1062873814110124
Citations: PlumX Metrics

2014KA54      Phys.Atomic Nuclei 77, 1532 (2014); Yad.Fiz. 77, 1605 (2014

S.G.Kadmensky, Yu.V.Ivankov

Theory of two-step two-proton decays of nuclei

doi: 10.1134/S1063778814120096
Citations: PlumX Metrics

2008IV03      Bull.Rus.Acad.Sci.Phys. 72, 335 (2008); Izv.Akad.Nauk RAS, Ser.Fiz. 72, 359 (2008)

Yu.V.Ivankov, S.S.Kadmensky

Mechanisms and widths of two-proton decay

doi: 10.3103/S1062873808030143
Citations: PlumX Metrics

2006KA63      Bull.Rus.Acad.Sci.Phys. 70, 189 (2006)

S.G.Kadmensky, Yu.V.Ivankov, S.S.Kadmensky, K.S.Rybak

Method for calculating two-proton decay characteristics with regard for strong channel coupling

1997IV05      Yad.Fiz. 60, No 8, 1379 (1997); Phys.Atomic Nuclei 60, 1246 (1997)

Yu.V.Ivanko, S.G.Kadmensky

Absorption of Slow Negative Pions by Nuclei

1997IV06      Yad.Fiz. 60, No 8, 1391 (1997); Phys.Atomic Nuclei 60, 1257 (1997)

Yu.V.Ivanko, S.G.Kadmensky

Nuclear-Medium Renormalization of the Probabilities of the Absorption of Slow Negative Pions by Nuclei

NUCLEAR REACTIONS ¹²C, ¹⁴N, ^16,18O, ¹⁹F, ²³Na, ²⁴Mg, ²⁷Al, ³¹P, ³²S, ³⁵Cl, ³⁹K, ⁴⁰Ca, ⁴⁸Ti, ⁵²Cr, ⁵⁹Co, ⁶⁴Cu, ¹⁸¹Ta, ¹⁹⁷Au, ²⁰⁴Tl, ⁹⁸Mo, ¹²²Sn(π^-, X), E=slow; calculated pionic atoms widths; deduced hadrons propagators or vertex functions modifications, absorption by nucleon pairs related features.

ATOMIC PHYSICS, Mesic-Atoms ¹²C, ¹⁴N, ^16,18O, ¹⁹F, ²³Na, ²⁴Mg, ²⁷Al, ³¹P, ³²S, ³⁵Cl, ³⁹K, ⁴⁰Ca, ⁴⁸Ti, ⁵²Cr, ⁵⁹Co, ⁶⁴Cu, ¹⁸¹Ta, ¹⁹⁷Au, ²⁰⁴Tl, ⁹⁸Mo, ¹²²Sn(π^-, X), E=slow; calculated pionic atoms widths; deduced hadrons propagators or vertex functions modifications, absorption by nucleon pairs related features.

1997IV07      Bull.Rus.Acad.Sci.Phys. 61, 517 (1997)

Yu.V.Ivankov, S.G.Kadmensky

Renormalizing Probabilities for Absorption of π^--Mesons by the Nucleon Pair in Nucleus for Different Absorption Channels

1996IV06      Bull.Rus.Acad.Sci.Phys. 60, 1777 (1996)

Yu.V.Ivankov, S.G.Kadmensky

Mechanisms for Absorption of π^- Mesons by Atomic Nuclei and Their Experimental Manifestation

1985IV02      Izv.Akad.Nauk SSSR, Ser.Fiz. 49, 972 (1985); Bull.Acad.Sci.USSR, Phys.Ser. 49, No.5, 129 (1985)

Yu.V.Ivanko, S.G.Kadmensky

The Compound Nuclei Formation Probabilities on Absorption of Slow π^--Mesons by Nuclei

NUCLEAR REACTIONS ¹²C, ⁴⁰Ca(π^-, n), (π^-, 2n), E=slow; calculated σ(En). ^10,11B, ^38,39K deduced moments, excitation energy distributions.

ATOMIC PHYSICS, Mesic-Atoms ⁹Be, ¹²C, ¹⁴N, ¹⁶O, ²³Na, ⁴⁰Ca, ¹²²Sn, ²⁰⁸Pb; calculated pionic atom level widths.

1980BA56      Yad.Fiz. 32, 629 (1980); Sov.J.Nucl.Phys. 32 323 (1980)

I.S.Batkin, Yu.V.Ivanko, L.G.Kulapin

Nuclear Polarization Corrections to the Energies of Mesic Transitions of Even-Even Spherical Nuclei in the Region 60 ≤ A ≤ 150

ATOMIC PHYSICS, Mesic-Atoms ⁹¹Zr, ¹³¹Xe, ¹³⁷Ba, ⁸⁵Rb, ^113,115In, ¹²¹Sb; calculated L=1, 2 multipole matrix elements; ^60,62,64Ni, ⁶⁴Zn, ^70,72,74,76Ge, ⁷⁶Se, ⁸⁴Kr, ^94,100Mo, ¹⁰⁴Ru, ^106,108Pd, ¹²²Sn, ¹³⁰Ba, ¹⁴⁰Ce, ^144,146Nd, ^148,150Sm; calculated level energy corrections. Nuclear polarization effects.

Note: The following list of authors and aliases matches the search parameter Y.V.Ivankov: Y.V.IVANKO, Y.V.IVANKOV