NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = H.Laftchiev Found 10 matches. 2021TO09 Phys.Lett. B 821, 136603 (2021) D.Tonev, G.de Angelis, I.Deloncle, N.Goutev, G.De Gregorio, P.Pavlov, I.L.Pantaleev, S.Iliev, M.S.Yavahchova, P.G.Bizzeti, A.Demerdjiev, D.T.Dimitrov, E.Farnea, A.Gadea, E.Geleva, C.Y.He, H.Laftchiev, S.M.Lenzi, S.Lunardi, N.Marginean, R.Menegazzo, D.R.Napoli, F.Nowacki, R.Orlandi, H.Penttila, F.Recchia, E.Sahin, R.P.Singh, M.Stoyanova, C.A.Ur, H.-F.Wirth Transition probabilities in 31P and 31S: A test for isospin symmetry NUCLEAR REACTIONS 20Ne(12C, p), (12C, n)31P/31S, E=33 MeV from Piave-Alpi accelerator of LNL-Legnaro; measured Eγ, Iγ, γγ-coin, (proton)γγ-coin, γγ(θ), level T1/2 by DSAM and line-shape analysis using GASP array for γ rays and EUCLIDES Si-ball for charged particles. 31S, 31P; deduced levels, J, π, multipolarity, mixing ratios, B(E1), B(M2), violation of isospin symmetry for mirror nuclei. Comparison with Self-consistent beyond mean field calculations using Equation of Motion method based on a chiral potential, and with previous experimental data.
doi: 10.1016/j.physletb.2021.136603
2017AY04 Phys.Rev. C 96, 024315 (2017) S.Aydin, M.Ionescu-Bujor, G.Tz.Gavrilov, B.I.Dimitrov, S.M.Lenzi, F.Recchia, D.Tonev, M.Bouhelal, F.Kavillioglu, P.Pavlov, D.Bazzacco, P.G.Bizzeti, A.M.Bizzeti-Sona, G.de Angelis, I.Deloncle, E.Farnea, A.Gadea, A.Gottardo, N.Goutev, F.Haas, T.Huyuk, H.Laftchiev, S.Lunardi, Tz.K.Marinov, D.Mengoni, R.Menegazzo, C.Michelagnoli, D.R.Napoli, P.Petkov, E.Sahin, P.P.Singh, E.A.Stefanova, C.A.Ur, J.J.Valiente-Dobon, M.S.Yavahchova High-spin states and lifetimes in 33S and shell-model interpretation in the sd-fp space NUCLEAR REACTIONS 24Mg(14N, pα), E=40 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(ADO), and level half-lives by DSAM using the 4π GASP array composed of 40 Compton-suppressed HPGe detectors at the LNL-Legnaro XTU-tandem accelerator facility. 33S; deduced high-spin levels, J, π, multipolarities, mixing ratios, B(E2), B(M1), B(E1), B(M2), B(E3), configurations. Comparison with large scale shell-model calculations using the ANTOINE code with the USD, PSDPF, and sdfp effective interactions.
doi: 10.1103/PhysRevC.96.024315
2014AY01 Phys.Rev. C 89, 014310 (2014) S.Aydin, M.Ionescu-Bujor, F.Recchia, S.M.Lenzi, M.Bouhelal, D.Bazzacco, P.G.Bizzeti, A.M.Bizzeti-Sona, G.de Angelis, I.Deloncle, E.Farnea, A.Gadea, A.Gottardo, F.Haas, T.Huyuk, H.Laftchiev, S.Lunardi, D.Mengoni, R.Menegazzo, C.Michelagnoli, D.R.Napoli, A.Poves, E.Sahin, P.P.Singh, D.Tonev, C.A.Ur, J.J.Valiente-Dobon High-spin level structure of 35S NUCLEAR REACTIONS 24Mg(14N, 3p), E=40 MeV; measured Eγ, Iγ, γγ-coin, γ(θ)(ADO), level half-lives by DSAM using 4π-GASP array at LNL XTU-Tandem accelerator facility. 35S; deduced high-spin levels, J, π, bands, multipolarity, mixing ratio, configurations, branching ratios, B(M1), B(E2), B(E3). Comparisons with large-scale shell model calculations using computer code ANTOINE with different effective interactions, and model spaces to allow particle-hole excitations across the N=Z=20 shell gap.
doi: 10.1103/PhysRevC.89.014310
2012AY04 Phys.Rev. C 86, 024320 (2012) S.Aydin, F.Recchia, M.Ionescu-Bujor, A.Gadea, S.M.Lenzi, S.Lunardi, C.A.Ur, D.Bazzacco, P.G.Bizzeti, A.M.Bizzeti-Sona, M.Bouhelal, G.de Angelis, I.Deloncle, E.Farnea, A.Gottardo, F.Haas, T.Huyuk, H.Laftchiev, D.Mengoni, R.Menegazzo, C.Michelagnoli, D.R.Napoli, E.Sahin, P.P.Singh, D.Tonev, J.J.Valiente-Dobon High-spin structure and intruder excitations in 36Cl NUCLEAR REACTIONS 24Mg(14N, 2p)36Cl, E=31 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), ADO ratios, level half-lives by DSAM at LNL accelerator facility. 36Cl; deduced high-spin levels, J, π, multipolarities, mixing ratios, branching ratios, B(M1), B(E2). Comparison with large-scale shell-model calculations using USD, PSDPF, sdfp and sdfp-1 interactions and ANTOINE computer code.
doi: 10.1103/PhysRevC.86.024320
2010LA17 Nucl.Phys. A845, 33 (2010) H.Laftchiev, J.Libert, P.Quentin, T.L.Ha A particle-number conserving description of rotational correlated states
doi: 10.1016/j.nuclphysa.2010.04.014
2010LA18 J.Phys.:Conf.Ser. 205, 012005 (2010) H.Laftchiev, J.Libert, P.Quentin, T.L.Ha Higher Tamm-Dankoff approximation for rotational nuclear states NUCLEAR STRUCTURE 192,194Pb; calculated moments of inertia, pairing strength using Cr.HTDA (Cranking version of Higher Tamm-Dankoff approximation). Compared with data.
doi: 10.1088/1742-6596/205/1/012005
2004QU01 Nucl.Phys. A734, 477 (2004) P.Quentin, H.Laftchiev, D.Samsoen, I.N.Mikhailov, J.Libert Pairing correlations in high spin states NUCLEAR STRUCTURE 192Hg; calculated rotational bands moments of inertia, pairing correlation effects. Relativistic HFB and TDA approaches.
doi: 10.1016/j.nuclphysa.2004.01.130
2003LA02 Phys.Rev. C 67, 014307 (2003) H.Laftchiev, D.Samsoen, P.Quentin, I.N.Mikhailov Equivalence of pairing correlations and intrinsic vortical currents in rotating nuclei NUCLEAR STRUCTURE 150Gd, 192Hg, 254No; calculated rotational bands moments of inertia, pairing correlations, collective vortical modes. 150Gd, 192Hg calculated superdeformed bands features. Comparisons with data.
doi: 10.1103/PhysRevC.67.014307
2003QU03 Nucl.Phys. A722, 395c (2003) P.Quentin, H.Laftchiev, D.Samsoen, I.N.Mikhailov Pairing correlations in high spin states NUCLEAR STRUCTURE 192Hg; calculated rotational band moments of inertia, pair correlation effects.
doi: 10.1016/S0375-9474(03)01396-4
2001LA27 Eur.Phys.J. A 12, 155 (2001) H.Laftchiev, D.Samsoen, P.Quentin, J.Piperova Hartree-Fock-Bogoliubov Calculations of the Rotational Band of the Very Heavy 254No Nucleus NUCLEAR STRUCTURE 254No; calculated rotational band moment of inertia, single-particle Routhians, deformation. Hartree-Fock-Bogoliubov approach.
doi: 10.1007/s100500170023
Back to query form |