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NSR database version of May 24, 2024.

Search: Author = V.A.Rodin

Found 23 matches.

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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, 112,114,116,118,120,122,124Sn, 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
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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
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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
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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.


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