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NSR database version of April 11, 2024.

Search: Author = V.A.Rodin

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2013IG01      Phys.Atomic Nuclei 76, 429 (2013); Yad.Fiz. 76, 468 (2013)

S.Yu.Igashov, V.A.Rodin, M.H.Urin

Configuration Splitting of the Gamow-Teller Resonance in Antimony Isotopes: Is This a Real or a Virtual Effect?

NUCLEAR STRUCTURE ^116,118,120Sb; calculated Gamow-Teller strength functions; deduced The structural effect of splitting of the main maximum of the Gamow-Teller resonance. Comparison with available data.

doi: 10.1134/S1063778813030083
Citations: PlumX Metrics

2008IG02      Phys.Atomic Nuclei 71, 1267 (2008)

S.Yu.Igashov, V.A.Rodin, M.H.Urin, A.Faessler

Gamow-Teller strength distributions for ββ-decaying nuclei within continuum QRPA

NUCLEAR STRUCTURE ¹¹⁶Cd(2β^-); ¹³⁰Te(2β^-); calculated Gamow-Teller strength distributions; QRPA model.

doi: 10.1134/S1063778808070211
Citations: PlumX Metrics

2007VA01      Phys.Rev. C 75, 014311 (2007)

H.K.T.van der Molen, H.Akimune, A.M.van den Berg, I.Daito, H.Fujimura, Y.Fujita, M.Fujiwara, M.N.Harakeh, M.Hunyadi, F.Ihara, T.Inomata, K.Ishibashi, J.Janecke, N.Kalantar-Nayestanaki, H.Laurent, I.Lhenry, T.W.O'Donnell, V.A.Rodin, A.Tamii, H.Toyokawa, M.H.Urin, H.Yoshida, M.Yosoi

Damping mechanisms of high-lying single-particle states in ⁹¹Nb

NUCLEAR REACTIONS ⁹⁰Zr(α, t), (α, pt), E=180 MeV; measured triton and proton spectra, pt-coin. ⁹¹Nb deduced excited states energies, proton emission features. Optical-model coupled-channels analysis.

doi: 10.1103/PhysRevC.75.014311
Citations: PlumX Metrics

2006RO04      Nucl.Phys. A766, 107 (2006); Erratum Nucl.Phys. A793, 213 (2007)

V.A.Rodin, A.Faessler, F.Simkovic, P.Vogel

Assessment of uncertainties in QRPA 0νββ-decay nuclear matrix elements

NUCLEAR STRUCTURE ⁷⁶Ge, ⁸²Se, ⁹⁶Zr, ¹⁰⁰Mo, ¹¹⁶Cd, ^128,130Te, ¹³⁶Xe, ¹⁵⁰Nd; calculated 0ν-accompanied 2β-decay matrix elements. Quasiparticle RPA and renormalized quasiparticle RPA.

doi: 10.1016/j.nuclphysa.2005.12.004
Citations: PlumX Metrics

2005RO01      Nucl.Phys. A747, 297 (2005)

V.A.Rodin, M.H.Urin, A.Faessler

Sensitive behavior of 2νββ-decay amplitude within QRPA and broken SU(4) symmetry in nuclei

NUCLEAR STRUCTURE ⁷⁶Ge, ¹⁰⁰Mo, ¹³⁰Te; calculated 2ν2β-decay amplitudes. Quasiparticle RPA, broken SU(4) symmetry.

doi: 10.1016/j.nuclphysa.2004.10.010
Citations: PlumX Metrics

2003RO18      Phys.Rev. C 68, 044302 (2003)

V.A.Rodin, A.Faessler, F.Simkovic, P.Vogel

Uncertainty in one 0νββ decay nuclear matrix elements

NUCLEAR STRUCTURE ⁷⁶Ge, ¹⁰⁰Mo, ¹³⁰Te, ¹³⁶Xe; calculated 0ν-accompanied 2β-decay matrix elements. Renormalized quasiparticle RPA.

doi: 10.1103/PhysRevC.68.044302
Citations: PlumX Metrics

2003RO24      Yad.Fiz. 66, 2178 (2003); Phys.Atomic Nuclei 66, 2128 (2003)

V.A.Rodin, M.H.Urin

On the Fermi and Gamow-Teller Strength Distributions in Medium-Heavy Mass Nuclei

NUCLEAR STRUCTURE ⁹⁰Zr, ^{112,114,116,118,120,122,124}Sn, ²⁰⁸Pb; calculated Fermi and Gamow-Teller strength distributions. Self-consistent continuum RPA approach.

doi: 10.1134/1.1634320
Citations: PlumX Metrics

2003RO26      Bull.Rus.Acad.Sci.Phys. 67, 1777 (2003)

V.A.Rodin, M.H.Urin

Semimicroscopic description of photonuclear reactions with excitation of giant dipole resonance in medium-heavy nuclei

NUCLEAR REACTIONS ⁸⁹Y, ¹⁴⁰Ce, ²⁰⁸Pb(γ, X), E=8-24 MeV; calculated photoabsorption σ, GDR excitation. ⁸⁹Y, ¹⁴⁰Ce, ²⁰⁸Pb(n, γ), E=4-20 MeV; calculated σ(E, θ), GDR excitation. Semimicroscopic approach, comparison with data.

NUCLEAR STRUCTURE ⁴⁸Ca, ²⁰⁸Pb; calculated partial branching ratios for direct neutron decay of GDR. Semimicroscopic approach, comparison with data.

2002RO27      Phys.Lett. 541B, 71 (2002)

V.A.Rodin, A.E.L.Dieperink

Electromagnetic Transitions between Giant Resonances within a Continuum-RPA Approach

NUCLEAR STRUCTURE ⁹⁰Nb, ²⁰⁸Bi; calculated radiative widths and branching ratios for E1 transitions between resonance states. Continuum-RPA approach.

doi: 10.1016/S0370-2693(02)02187-1
Citations: PlumX Metrics

2002RO42      Phys.Rev. C 66, 064608 (2002)

V.A.Rodin, M.H.Urin

Semimicroscopical description of the simplest photonuclear reactions accompanied by excitation of the giant dipole resonance in medium-heavy mass nuclei

NUCLEAR REACTIONS ⁸⁹Y, ¹⁴⁰Ce, ²⁰⁸Pb(γ, X), E ≈ 8-24 MeV; calculated photoabsorption σ. ⁸⁹Y, ¹⁴⁰Ce, ²⁰⁸Pb(γ, n), E ≈ 8-24 MeV; calculated σ(E, θ=90°). Continuum RPA, effect of GDR excitation discussed.

NUCLEAR STRUCTURE ⁴⁸Ca, ²⁰⁸Pb; analyzed GDR neutron decay branching ratio.

doi: 10.1103/PhysRevC.66.064608
Citations: PlumX Metrics

2001KR23      Phys.Rev. C64, 067302 (2001)

A.Krasznahorkay, H.Akimune, M.Fujiwara, M.N.Harakeh, J.Janecke, V.A.Rodin, M.H.Urin, M.Yosoi

Distribution of the Gamow-Teller Strength in ⁹⁰Nb and ²⁰⁸Bi

NUCLEAR REACTIONS ⁹⁰Zr, ²⁰⁸Pb(³He, t), E=450 MeV; measured triton spectra. ⁹⁰Nb, ²⁰⁸Bi deduced Gamow-Teller strength distributions. Continuum RPA calculations.

doi: 10.1103/PhysRevC.64.067302
Citations: PlumX Metrics

2001RO12      Nucl.Phys. A687, 276c (2001)

V.A.Rodin, M.H.Urin

Direct-Decay Properties of Charge-Exchange Spin Giant Resonances

NUCLEAR STRUCTURE ⁹⁰Nb, ²⁰⁸Bi; calculated Gamow-Teller, spin-dipole, isovector spin-monopole and isovector monopole giant resonances parameters, strength functions, proton decay properties. Continuum Random Phase Approximations method, comparison with data.

doi: 10.1016/S0375-9474(01)00632-7
Citations: PlumX Metrics

2001VA10      Phys.Lett. 502B, 1 (2001)

H.K.T.van der Molen, H.Akimune, A.M.van den Berg, I.Daito, H.Fujimura, Y.Fujita, M.Fujiwara, M.N.Harakeh, F.Ihara, T.Inomata, K.Ishibashi, J.Janecke, N.Kalantar-Nayestanaki, H.Laurent, I.Lhenry, T.W.O'Donnell, V.A.Rodin, A.Tamii, H.Toyokawa, M.H.Urin, H.Yoshida, M.Yosoi

Structure of 11/2^- Analog State in ⁹¹Nb Populated by the ⁹⁰Zr(α, t) Reaction

NUCLEAR REACTIONS ⁹⁰Zr(α, t), E=180 MeV; measured triton spectra, delayed proton spectra following IAS decay. ⁹¹Nb level deduced configuration. ⁹¹Nb, ⁹¹Zr deduced neutron, proton separation energies, spectroscopic factors. Comparison with continuum RPA predictions.

doi: 10.1016/S0370-2693(01)00168-X
Citations: PlumX Metrics

2001VA28      Acta Phys.Hung.N.S. 13, 21 (2001)

A.M.van den Berg, H.Akimune, I.Daito, H.Fujimura, M.Fujiwara, Y.Fujita, M.N.Harakeh, F.Ihara, T.Inomata, K.Ishibashi, J.Janecke, N.Kalantar-Nayestanaki, H.Laurent, I.Lhenry, H.K.T.van der Molen, T.O'Donnell, V.A.Rodin, A.Tamii, H.Toyokawa, M.H.Urin, H.Yoshida, M.Yosoi

Collective and Single-Particle States at High Excitation Energy

NUCLEAR REACTIONS ⁹⁰Zr(α, t), E=180 MeV; measured triton spectra, delayed proton spectra following residual nucleus decay, σ(E, θ). ⁹¹Nb deduced level configurations, IAS decay features, damping of single-paritcle states.

doi: 10.1556/APH.13.2001.1-3.4
Citations: PlumX Metrics

2000RO12      Phys.Lett. 480B, 45 (2000)

V.A.Rodin, M.H.Urin

On the Neutron Radiative Capture in the Vicinity of the Giant Dipole Resonance

NUCLEAR REACTIONS ²⁰⁸Pb(n, γ), E=5-18 MeV; calculated capture σ, σ(E, θ) near GDR. Semimicroscopical approach, comparisons with data.

doi: 10.1016/S0370-2693(00)00367-1
Citations: PlumX Metrics

2000RO26      Fiz.Elem.Chastits At.Yadra 31, 976 (2000); Phys.Part.Nucl. 31, 490 (2000)

V.A.Rodin, M.G.Urin

Description of Radiative and ' Weak ' Strength Functions of Nuclear Compound States within a Semimicroscopic Approach

NUCLEAR STRUCTURE ⁵⁴Cr, ¹⁰⁶Pd, ¹¹⁴Cd, ¹¹⁶In, ^137,139Ba, ¹⁴⁴Nd; calculated electric and magnetic dipole decay strength distributions. Semimicroscopic approach, comparisons with data.

2000RO38      Phys.Rev. C62, 067601 (2000)

V.A.Rodin, M.H.Urin

E1 Transitions between Spin-Dipole and Gamow-Teller Giant Resonances

NUCLEAR STRUCTURE ⁹⁰Zr, ⁹⁰Nb, ²⁰⁸Pb, ²⁰⁸Bi; calculated branching ratios for E1 transitions between spin-dipole and Gamow-Teller resonances. Extended continuum RPA approach.

doi: 10.1103/PhysRevC.62.067601
Citations: PlumX Metrics

1999MO04      Phys.Lett. 447B, 8 (1999)

E.A.Moukhai, V.A.Rodin, M.H.Urin

Structure and Decay Properties of Spin-Dipole Giant Resonances within a Semimicroscopical Approach

NUCLEAR STRUCTURE ²⁰⁸Bi; calculated spin-dipole giant resonance strength distribution, direct proton decay branching ratios. Continuum RPA.

doi: 10.1016/S0370-2693(98)01578-0
Citations: PlumX Metrics

1999MO32      Bull.Rus.Acad.Sci.Phys. 63, 88 (1999)

E.A.Moukhai, V.A.Rodin, M.H.Urin

Semimicroscopic Description of the Structure and Decay Characteristics of Charge-Exchange Spin-Dipole Giant Resonances

NUCLEAR STRUCTURE ²⁰⁸Bi, ²⁰⁸Tl; calculated strength functions and total proton width of the spin dipole giant resonance. Random Phase Approximation.

1998RO43      Bull.Rus.Acad.Sci.Phys. 62, 1693 (1998)

V.A.Rodin, M.G.Urin

Photon Strength Functions of Neutron Resonances within Semimicroscopic Approach

NUCLEAR STRUCTURE ⁵⁴Cr, ¹⁰⁶Pd, ¹¹⁴Cd, ¹¹⁶In, ¹⁴⁴Nd; calculated M1, E1 photon strength functions of neutron resonances. Semimicroscopic approach.

1997RO02      Phys.Rev. C55, 1583 (1997)

V.A.Rodin, M.H.Urin

Evaluation of the Mean Intensity of the P-Odd Mixing of Nuclear Compound States

NUCLEAR STRUCTURE ⁵⁷Fe, ⁸²Br, ^110,108Ag, ^112,114Cd, ¹¹⁶In, ¹¹⁸Sn, ¹⁴⁰La, ²³³Th, ²³⁸U; calculated parity violating interaction rms matrix elements. Unified description of mixing, electromagnetic transition.

doi: 10.1103/PhysRevC.55.1583
Citations: PlumX Metrics

1995RO29      Bull.Rus.Acad.Sci.Phys. 59, 724 (1995)

V.A.Rodin, M.G.Urin

Quantitatively Estimated Average Intensity of P-Odd Mixing of Nuclear Compound States

NUCLEAR STRUCTURE ⁵⁷Fe, ⁸²Br, ^114,112Cd, ¹¹⁸Sn, ¹⁴⁰La, ²³³Th, ²³⁹U; calculated levels Γγ(M1)/(Γγ(E1)), P-odd mixing matrix elements. Phenomenological model.

1994RO22      Bull.Rus.Acad.Sci.Phys. 58, 733 (1994)

V.A.Rodin, M.G.Urin

On Ratio of Intensities of E1 and M1 Transitions between Nuclear Compound States

NUCLEAR STRUCTURE ¹⁴⁴Nd, ^137,139Ba; calculated E1, M1 transition Iγ for compound nuclei. Semi-empirical approach.