NSR Query Results
Output year order : Descending NSR database version of May 2, 2024. Search: Author = M.L.Gorelik Found 27 matches. 2023GO08 Phys.Rev. C 108, 014328 (2023) M.L.Gorelik, S.Shlomo, B.A.Tulupov, M.H.Urin Semimicroscopic description of isoscalar giant multipole resonances in medium-mass closed-shell nuclei NUCLEAR STRUCTURE 48Ca, 90Zr, 132Sn, 208Pb; calculated isoscalar giant multipole resonances (up to L=3, including L=0 and 2 overtones) parameters, relative energy-weighted strength functions for isoscalar giant monopole, dipole, quadrupole, and octupole resonances (ISGMR, ISGDR, ISGQR and ISGOR), projected transition densities for isoscalar giant multipole resonances, partial branching ratio of direct one-nucleon decay. Particle-hole dispersive optical model (PHDOM). Comparison to experimental data.
doi: 10.1103/PhysRevC.108.014328
2021GO08 Phys.Rev. C 103, 034302 (2021) M.L.Gorelik, S.Shlomo, B.A.Tulupov, M.H.Urin Properties of isoscalar giant multipole resonances in medium-heavy closed-shell nuclei: A semimicroscopic description NUCLEAR STRUCTURE 208Pb; calculated relative energy-weighted strength functions for isoscalar giant monopole, dipole, quadrupole, and octupole resonances (ISGMR, ISGDR, ISGQR and ISGOR), parameters, projected transition densities for isoscalar giant multipole resonances (ISGMPR) and compared with experimental data, isoscalar collective low-energy 3- and 2+ states, B(E2), B(E3), strength distribution, transition density, and partial and total probabilities of direct one nucleon decay, branching ratios for direct one-proton decay of the ISGDR. Particle-hole dispersive optical model (PHDOM).
doi: 10.1103/PhysRevC.103.034302
2020GO08 Phys.Atomic Nuclei 83, 125 (2020) M.L.Gorelik, B.A.Tulupov, M.H.Urin Semimicroscopic Description of Isoscalar Giant Multipole Resonances in the 208Pb Nucleus
doi: 10.1134/S1063778820020118
2019KO25 Physics of Part.and Nuclei 50, 608 (2019) G.V.Kolomiytsev, M.L.Gorelik, M.G.Urin Coulomb Description of High-Energy Charge-Exchange Monopole Excitations in Medium-Heavy Spherical Nuclei
doi: 10.1134/s1063779619050137
2018GO03 Nucl.Phys. A970, 353 (2018) M.L.Gorelik, S.Shlomo, B.A.Tulupov, M.H.Urin On unitarity of the particle-hole dispersive optical model NUCLEAR STRUCTURE 208Pb; calculated energy weighted relative isoscalar giant monopole resonance strength functions, energy-averaged radial component of ISM (IsoScalar Monopole) double transition density at different energies, partial and total branching ratios for direct neutron decay of ISGMR using initial and unitary versions of PHDOM (Particle-Hole Dispersive Optical Model). Branching ratios compared with data.
doi: 10.1016/j.nuclphysa.2017.12.006
2018KO30 Eur.Phys.J. A 54, 228 (2018) G.V.Kolomiytsev, M.L.Gorelik, M.H.Urin On the spreading width of isobaric analog resonances NUCLEAR STRUCTURE 208,209Pb; calculated IARs based on the 208,209Pb parent nuclei gs evaluated within continuum RPAs (cRPA)s;, deduced parameters; calculated monopole strength functions for 208Pb parent nucleus within cRPA and Particle-Hole Dispersive Optical Model (PHDOM).
doi: 10.1140/epja/i2018-12658-3
2016GO19 Nucl.Phys. A955, 116 (2016) M.L.Gorelik, S.Shlomo, B.A.Tulupov, M.H.Urin Investigation of the energy-averaged double transition density of isoscalar monopole excitations in medium-heavy mass spherical nuclei NUCLEAR STRUCTURE 208Pb; calculated energy-weighted γ isoscalar giant monopole resonance strength function, transition density, double transition density vs radius for E*=13.8, 23, 33, 38 MeV using CRPA (Continuum RPA) and particle-hole dispersive optical model.
doi: 10.1016/j.nuclphysa.2016.06.004
2015GO15 Phys.Atomic Nuclei 78, 551 (2015); Yad.Fiz. 78, 595 (2015) M.L.Gorelik, Sh.Shlomo, B.A.Tulupov, M.H.Urin Properties of high-energy isoscalar monopole excitations in medium-heavy mass spherical nuclei NUCLEAR STRUCTURE 208Pb; calculated isoscalar giant monopole resonance strength functions, particle-hole-type isoscalar monopole excitations using FM-DWBA using the Hartree-Fock ground state density and the transition densities obtained from the Hartree-Fock-based random-phase-approximation (RPA).
doi: 10.1134/S1063778815050075
2013YO07 Phys.Rev. C 88, 021301 (2013) D.H.Youngblood, Y.-W.Lui, Krishichayan, J.Button, M.R.Anders, M.L.Gorelik, M.H.Urin, S.Shlomo Unexpected characteristics of the isoscalar monopole resonance in the A ≈ 90 region: Implications for nuclear incompressibility NUCLEAR REACTIONS 90,92,94Zr, 92,96,98,100Mo(α, α'), E=240 MeV; measured α spectra, σ at low angles using Texas A-M cyclotron facility; deduced energies, centroids, widths, E0-EWSR for isoscalar giant monopole resonances (ISGMR), nuclear incompressibility. Comparison with HF-RPA calculations.
doi: 10.1103/PhysRevC.88.021301
2012GO15 Bull.Rus.Acad.Sci.Phys. 76, 863 (2012); Izv.Akad.Nauk RAS, Ser.Fiz 76, 963 (2012) A partially self-consistent phenomenological nuclear mean field
doi: 10.3103/S1062873812080126
2009GO37 Bull.Rus.Acad.Sci.Phys. 73, 1456 (2009); Izv.Akad.Nauk RAS, Ser.Fiz. 73, 1551 (2009) M.L.Gorelik, V.S.Rykovanov, M.G.Urin Semimicroscopic description of the spreading width of isobaric analog resonances in spherical nuclei NUCLEAR STRUCTURE 91Zr, 208,209Pb; calculated parameters of isobaric analog and giant monopole resonances. Semimicroscopic method.
doi: 10.3103/S1062873809110069
2008RY04 Bull.Rus.Acad.Sci.Phys. 72, 752 (2008) V.S.Rykovanov, M.L.Gorelik, M.G.Urin On the contribution of the pair Coulomb interaction of protons to the IAR energy
doi: 10.3103/S1062873808060087
2007SA26 Bull.Rus.Acad.Sci.Phys. 71, 363 (2007); Izv.Akad.Nauk RAS, Ser.Fiz. 71, 378 (2007) I.V.Safonov, M.L.Gorelik, M.G.Urin Proton Decay of Isolated E1 Resonances with "Abnormal" Isospin NUCLEAR STRUCTURE 90Zr; analyzed partial proton and elastic radiation widths of isolated E1 resonances with abnormal spin using continuum random phase approximation. Compared results to available data.
doi: 10.3103/S1062873807030124
2006GO06 Phys.Atomic Nuclei 69, 219 (2006); Yad.Fiz. 69, 241 (2006) On a Semimicroscopic Description of Extremely Simple Photonuclear Reactions Involving the Excitation of a Giant Dipole Resonance NUCLEAR REACTIONS 48Ca, 90Zr, 140Ce, 208Pb(γ, X), E=5-25 MeV; calculated photoabsorption σ, GDR excitation features. 89Y, 140Ce, 208Pb(n, γ), E=6-18 MeV; calculated σ(E, θ=90°). Semimicroscopic approach, comparison with data.
doi: 10.1134/S1063778806020062
2006GO14 Phys.Atomic Nuclei 69, 598 (2006); Yad.Fiz. 69, 622 (2006) M.L.Gorelik, B.A.Tulupov, M.H.Urin Asymmetry of the Angular Distributions of Products of Photoneutron Direct-Semidirect Reactions in the Region of an Isovector Giant Quadrupole Resonance NUCLEAR STRUCTURE 208Pb; calculated isovector GQR strength functions, photoabsorption σ. NUCLEAR REACTIONS 208Pb(γ, n), E ≈ 20-30 MeV; calculated σ(θ), asymmetry. Semimicroscopic approach.
doi: 10.1134/S1063778806040065
2006GO27 Phys.Atomic Nuclei 69, 1267 (2006); Yad.Fiz. 69, 1300 (2006) Overtone of the Giant E1 Resonance NUCLEAR STRUCTURE 208Pb; calculated GDR strength functions, transition densities, related features. Semimicroscopic approach, RPA.
doi: 10.1134/S1063778806080011
2006SA15 Phys.Atomic Nuclei 69, 403 (2006); Yad.Fiz. 69, 427 (2006) I.V.Safonov, M.L.Gorelik, M.H.Urin On the Properties of Charge-Exchange Dipole Excitations and the T> Component of a Giant Dipole Resonance in Spherical Nuclei NUCLEAR STRUCTURE 48Ca, 90Zr, 140Ce, 208Pb; calculated GDR strength functions, photoabsorption σ. NUCLEAR REACTIONS 48Ca, 90Zr(γ, p), E ≈ 15-40 MeV; calculated partial and total σ. Semimicroscopic approach, RPA.
doi: 10.1134/S1063778806030045
2004GO29 Phys.Rev. C 69, 054322 (2004) M.L.Gorelik, I.V.Safonov, M.H.Urin Overtones of isoscalar giant resonances in medium-heavy and heavy nuclei NUCLEAR STRUCTURE 58Ni, 90Zr, 116Sn, 144Sm, 208Pb; calculated giant resonance strength functions, related parameters, nucleon decay branching ratios. Semimicroscopic approach, continuum RPA.
doi: 10.1103/PhysRevC.69.054322
2003GO26 Yad.Fiz. 66, 1931 (2003); Phys.Atomic Nuclei 66, 1883 (2003) Semimicroscopic Description of Basic Properties of Isoscalar Monopole and Dipole Excitations in Medium-Mass Spherical Nuclei NUCLEAR STRUCTURE 90Zr, 116,124Sn, 144Sm, 208Pb; calculated isoscalar giant monopole and dipole resonance parameters. Semimicroscopic approach, comparison with data.
doi: 10.1134/1.1619500
2003GO33 Bull.Rus.Acad.Sci.Phys. 67, 50 (2003) Properties of overtone of isoscalar monopole giant resonance NUCLEAR STRUCTURE 208Pb; calculated giant monopole and dipole resonance strength functions, transition densities, branching ratios for nucleon decay. Semimicroscopic model.
2003GO37 Bull.Rus.Acad.Sci.Phys. 67, 808 (2003) M.L.Gorelik, B.A.Tulupov, M.H.Urin Asymmetry of angular distribution of neutrons from (γn) reaction in energy range of isovector electric quadrupole resonance NUCLEAR REACTIONS 208Pb(γ, n), E=20-30 MeV; calculated angular distribution asymmetry, resonance contributions. Semimicroscopic approach, comparison with data.
2002GO40 Bull.Rus.Acad.Sci.Phys. 66, 404 (2002) Properties of Isoscalar Dipole Giant Resonance NUCLEAR STRUCTURE 90Zr, 116Sn, 144Sm, 208Pb; calculated isoscalar giant resonance parameters, strength functions. Continuum RPA.
2001GO19 Yad.Fiz. 64, No 3, 560 (2001); Phys.Atomic Nuclei 64, 506 (2001) Structure and Direct Protonic Decay of Isobaric Analogous and Isovector Monopole Giant Resonances NUCLEAR STRUCTURE 49Ca, 91Zr, 105,107,109,111Pd, 111,113,115,117Cd, 113,115,117,119,121,123,125Sn, 125,127,129,131Te, 139Ba, 141Ce, 209Pb, 208Bi; calculated IAR partial protonic decay widths. 90Zr, 120Sn, 140Ce, 208Pb; calculated isovector monopole giant resonances energies, strengths, protonic decay widths.
doi: 10.1134/1.1358475
2001GO22 Phys.Rev. C63, 064312 (2001) Direct Proton-Decay Properties of the Isobaric Analog and Isovector Monopole Resonances NUCLEAR STRUCTURE 49Ca, 91Zr, 139Ba, 141Ce, 209Pb, 208Bi, 113,115,117,119,121,123,125Sn, 125,127,129,131Te; calculated partial proton decay width for IAR decay. Self-consistent shell model continuum RPA approach.
doi: 10.1103/PhysRevC.63.064312
2001GO38 Phys.Rev. C64, 047301 (2001) Properties of the Isoscalar Giant Dipole Resonance NUCLEAR STRUCTURE 90Zr, 116Sn, 144Sm, 208Pb; calculated isoscalar GDR parameters, strength functions, branching ratios for nucleon decay. Continuum RPA, smearing effect.
doi: 10.1103/PhysRevC.64.047301
2000GO38 Phys.Rev. C62, 044301 (2000) M.L.Gorelik, S.Shlomo, M.H.Urin Structure and Direct Nucleon Decay Properties of Isoscalar Giant Monopole and Dipole Resonances NUCLEAR STRUCTURE 90Zr, 116,124Sn, 144Sm, 208Pb; calculated isoscaler giant monopole resonance energies, widths, nucleon escape widths. Continuum RPA, comparisons with data.
doi: 10.1103/PhysRevC.62.044301
1999GO34 Bull.Rus.Acad.Sci.Phys. 63, 703 (1999) M.L.Gorelik, A.G.Zvenigorodsky, O.A.Rumyantsev, M.H.Urin Partial Proton Widths of Isobaric Analog Resonances in Spherical Nuclei with Nucleon Pairing NUCLEAR STRUCTURE 113,115,117,119,121,123,125Sn, 125,127,129,131Te; calculated proton widths and spectroscopic factors of isobaric analog resonances. Shell model plus random phase approximation calculations, comparison with experimental values.
Back to query form |