NSR Query Results


Output year order : Descending
Format : Normal

NSR database version of April 26, 2024.

Search: Author = S.Mishev

Found 9 matches.

Back to query form



2017SC06      Acta Phys.Pol. B48, 547 (2017)

M.Scheck, S.Mishev, V.Yu.Ponomarev, O.Agar, T.Beck, A.Blanc, R.Chapman, U.Gayer, L.P.Gaffney, E.T.Gregor, J.Keatings, P.Koseoglou, U.Koster, K.R.Mashtakov, D.O'Donnell, H.Pai, N.Pietralla, D.Savran, J.F.Smith, P.Spagnoletti, G.S.Simpson, M.Thurauf, V.Werner

β Decay as a New Probe for the Low-energy E1 Strength

RADIOACTIVITY 136I(β-); deduced discrete levels, γ transitions intensity, level population probability, branching ratios, B(E1) using published data. Compared with results from 136Xe(γ, γ').

NUCLEAR REACTIONS 136Xe(γ, γ'), E not given; deduced discrete transitions intensity, level population probability, branching ratios, B(E1) using published data.

doi: 10.5506/APhysPolB.48.547
Citations: PlumX Metrics


2016SC06      Phys.Rev.Lett. 116, 132501 (2016)

M.Scheck, S.Mishev, V.Yu.Ponomarev, R.Chapman, L.P.Gaffney, E.T.Gregor, N.Pietralla, P.Spagnoletti, D.Savran, G.S.Simpson

Investigating the Pygmy Dipole Resonance Using β Decay

NUCLEAR REACTIONS 136Xe(γ, γ'), E not given; calculated energy levels, J, π, B(E1).

RADIOACTIVITY 136I(β-); calculated energy levels, J, π, B(E1); deduced β-decay populates a fraction of 1- levels associated with the pygmy dipole resonance.

doi: 10.1103/PhysRevLett.116.132501
Citations: PlumX Metrics


2015MI16      Phys.Rev. C 92, 044329 (2015)

S.Mishev, V.V.Voronov

Magnetic moments in odd-A Cd isotopes and coupling of particles with zero-point vibrations

NUCLEAR MOMENTS 117,119,121,123,125,127Cd; calculated magnetic dipole moments of the low-lying states using extension to the quasiparticle-phonon model (QPM), and compared with experimental values; deduced effects of ground-state correlations (GSCs) on the magnetic moments.

doi: 10.1103/PhysRevC.92.044329
Citations: PlumX Metrics


2013MI12      Phys.Rev. C 87, 064310 (2013)

S.Mishev

Structure of the phonon vacuum state

doi: 10.1103/PhysRevC.87.064310
Citations: PlumX Metrics


2012MI07      Rom.J.Phys. 57, 380 (2012)

S.Mishev, V.V.Voronov

Ground-State Correlations and Structure of the Low-Lying States in Odd-Even Spherical and Transitional Nuclei

NUCLEAR STRUCTURE 130,131,132,133Ba, 126,128,129,130Xe, 122,123,124,126,128Te; calculated quasiparticle strength, B(E2), spectroscopic factors.


2010MI20      Physics of Part.and Nuclei 41, 1119 (2010)

S.Mishev, V.V.Voronov

Quasiparticle-phonon nuclear model for odd-mass nuclei - Recent developments

NUCLEAR STRUCTURE 130Ba; calculated ground state distributions. Extended boson approximation.

doi: 10.1134/S1063779610070312
Citations: PlumX Metrics


2010MI23      Phys.Rev. C 82, 064312 (2010)

S.Mishev, V.V.Voronov

Extended approximation for the lowest-lying states in odd-mass nuclei

NUCLEAR REACTIONS 123,125,127Te, 131Ba(d, p), E not given; calculated spectroscopic factors using quasiparticle phonon model (QPM). Comparison with experimental data.

NUCLEAR STRUCTURE 122,123,124,125,126,127,128Te, 126,128,129,130Xe, 130,131,132Ba; calculated quasiparticle occupation numbers, B(E2) versus energy of the first quadrupole phonon, matrix elements, (d, p) spectroscopic factors, and quasiparticle strength distributions using quasiparticle phonon model (QPM) with Wood-Saxon potential well and residual interaction of a pairing+quadrupole type.

doi: 10.1103/PhysRevC.82.064312
Citations: PlumX Metrics


2008MI18      Phys.Rev. C 78, 024310 (2008)

S.Mishev, V.V.Voronov

Effects of ground state correlations on the structure of odd-mass spherical nuclei

NUCLEAR STRUCTURE 131,133,135,137Ba; calculated matrix elements, levels, J, π, spectroscopic factors. Quasiparticle-phonon nuclear model.

doi: 10.1103/PhysRevC.78.024310
Citations: PlumX Metrics


2003MI22      Yad.Fiz. 66, 1926 (2003); Phys.Atomic Nuclei 66, 1878 (2003)

S.Mishev, D.Karadjov, V.V.Voronov

Extended Random-Phase Approximation and Lipkin-Nogami Method

NUCLEAR STRUCTURE 68Zn; calculated transition charge density, single-particle energies. Extended RPA, Lipkin-Nogami method.

doi: 10.1134/1.1619499
Citations: PlumX Metrics


Back to query form