NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = A.Rohilla Found 19 matches. 2024GU06 Phys.Rev.Lett. 132, 092501 (2024) R.J.Guo, S.Y.Wang, C.Liu, R.A.Bark, J.Meng, S.Q.Zhang, B.Qi, A.Rohilla, Z.H.Li, H.Hua, Q.B.Chen, H.Jia, X.Lu, S.Wang, D.P.Sun, X.C.Han, W.Z.Xu, E.H.Wang, H.F.Bai, M.Li, P.Jones, J.F.Sharpey-Schafer, M.Wiedeking, O.Shirinda, C.P.Brits, K.L.Malatji, T.Dinoko, J.Ndayishimye, S.Mthembu, S.Jongile, K.Sowazi, S.Kutlwano, T.D.Bucher, D.G.Roux, A.A.Netshiya, L.Mdletshe, S.Noncolela, W.Mtshali Evidence for Chiral Wobbler in Nuclei NUCLEAR REACTIONS 58Ni(19F, n2p)74Br, E=62 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced γ-ray energies, the angular distribution from oriented state (ADO) ratios and linear polarization values for the representative linking transitions between bands, level T1/2, partial level scheme, J, π, B(E2), bands, one-phonon wobbling excitation built on the yrast band. Doppler-shift-attenuation method, the detector array AFRODITE.
doi: 10.1103/PhysRevLett.132.092501
2024YA04 Phys.Rev.Lett. 132, 072502 (2024) H.B.Yang, Z.G.Gan, Y.J.Li, M.L.Liu, S.Y.Xu, C.Liu, M.M.Zhang, Z.Y.Zhang, M.H.Huang, C.X.Yuan, S.Y.Wang, L.Ma, J.G.Wang, X.C.Han, A.Rohilla, S.Q.Zuo, X.Xiao, X.B.Zhang, L.Zhu, Z.F.Yue, Y.L.Tian, Y.S.Wang, C.L.Yang, Z.Zhao, X.Y.Huang, Z.C.Li, L.C.Sun, J.Y.Wang, H.R.Yang, Z.W.Lu, W.Q.Yang, X.H.Zhou, W.X.Huang, N.Wang, S.G.Zhou, Z.Z.Ren, H.S.Xu Discovery of New Isotopes 160Os and 156W: Revealing Enhanced Stability of the N=82 Shell Closure on the Neutron-Deficient Side NUCLEAR REACTIONS 106Cd(58Ni, 4n)160Os, E=335 MeV; measured reaction products; deduced new isotopes, σ. The Spectrometer for Heavy Atoms and Nuclear Structure (SHANS), the Sector Focusing Cyclotron of the Heavy Ion Research Facility in Lanzhou (HIRFL), China. RADIOACTIVITY 160Os(α), 156W(β+); measured decay products, Eα, Iα; deduced α-particles energies, Q-values, T1/2, α-decay reduced widths, N=82 shell closure toward the proton drip line. Comparison with theoretical calculations.
doi: 10.1103/PhysRevLett.132.072502
2023PA23 Chin.Phys.C 47, 084002 (2023) A.Pandey, R.Bhushan, A.Rohilla, C.Majumder, H.P.Sharma, S.Chakraborty, R.P.Singh, S.Muralithar, Yashraj, K.Katre, B.Rohila, Subodh, A.Kumar, I.M.Govil, S.Jehangir, N.Rather, G.H.Bhati, A.A.Wani, J.A.Sheikh, S.K.Chamoli Revisiting band structures in 118Xe nucleus via in-beam γ-ray spectroscopy NUCLEAR REACTIONS 93Nb(28Si, 2np), E=115 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies and relative intensities, J, π, partial level scheme, DCO ratios, B(E1), B(E1)/B(E2), high-spin states. Comparison with Triaxial projected shell model (TPSM). The 15 UD pelletron accelerator facility at IUAC, New Delhi.
doi: 10.1088/1674-1137/acd83d
2023RO06 Appl.Radiat.Isot. 199, 110863 (2023) A.Rohilla, J.G.Wang, G.S.Li, S.K.Ghorui, X.H.Zhou, M.L.Liu, Y.H.Qiang, S.Guo, Y.D.Fang, B.Ding, W.Q.Zhang, S.Huang, Y.Zheng, T.X.Li, W.Hua, H.Cheng Occupancy of orbitals and the quadrupole collectivity in 45Sc nucleus NUCLEAR REACTIONS 12C(36Ar, 3p)45Sc, E=145 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies, J, π, partial level scheme, negative parity yrast band, B(E2), lifetimes. Comparison with large-scale shell model calculations, involving different interactions like: GX1A, GX1J, FPD6, KB3 and ZBM2. KB3 and FPD6 interactions. Doppler Shift Attenuation method (DSAM). The Heavy Ion Research Facility in Lanzhou (HIRFL), China.
doi: 10.1016/j.apradiso.2023.110863
2023XU01 Phys.Lett. B 839, 137789 (2023) W.Z.Xu, S.Y.Wang, X.G.Wu, H.Jia, C.Liu, H.F.Bai, Y.J.Li, B.Qi, H.Y.Zhang, G.S.Li, Y.Zheng, C.B.Li, L.Mu, A.Rohilla, S.Wang, D.P.Sun, Z.Q.Li, N.B.Zhang, R.J.Guo, X.C.Han, X.Xiao First observation of high-spin states in 116In and possible new region of chirality NUCLEAR REACTIONS 116Cd(7Li, X)116In, E=42 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced γ-ray energies and relative intensities, partial level scheme, J, π, angular distributions from the oriented states (ADO) ratios, high-spin states, negative-parity band, positive-parity doublet bands. Comparison with the adiabatic and configuration-fixed constrained triaxial relativistic-mean-field and multiparticle plus rotor model calculations. The HI-13 Tandem Accelerator at the China Institute of Atomic Energy in Beijing (CIAE).
doi: 10.1016/j.physletb.2023.137789
2022GU04 Phys.Lett. B 828, 137010 (2022) S.Guo, X.H.Zhou, C.M.Petrache, E.A.Lawrie, S.H.Mthembu, Y.D.Fang, H.Y.Wu, H.L.Wang, H.Y.Meng, G.S.Li, Y.H.Qiang, J.G.Wang, M.L.Liu, Y.Zheng, B.Ding, W.Q.Zhang, A.Rohilla, K.R.Muhki, Y.Y.Yang, H.J.Ong, J.B.Ma, S.W.Xu, Z.Bai, H.L.Fan, J.F.Huang, J.H.Li, J.H.Xu, B.F.Lv, W.Hua, Z.G.Gan, Y.H.Zhang Probing the nature of the conjectured low-spin wobbling bands in atomic nuclei NUCLEAR REACTIONS 175Lu(18O, 6n)187Au, E=108 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies, partial level scheme, B(M1)/B(E2), polarization, mixing ratios, low-spin wobbling bands. The Heavy Ion Research Facility in Lanzhou (HIRFL), China.
doi: 10.1016/j.physletb.2022.137010
2022GU07 Phys.Rev.Lett. 128, 242502 (2022) S.Guo, B.Ding, X.H.Zhou, Y.B.Wu, J.G.Wang, S.W.Xu, Y.D.Fang, C.M.Petrache, E.A.Lawrie, Y.H.Qiang, Y.Y.Yang, H.J.Ong, J.B.Ma, J.L.Chen, F.Fang, Y.H.Yu, B.F.Lv, F.F.Zeng, Q.B.Zeng, H.Huang, Z.H.Jia, C.X.Jia, W.Liang, Y.Li, N.W.Huang, L.J.Liu, Y.Zheng, W.Q.Zhang, A.Rohilla, Z.Bai, S.L.Jin, K.Wang, F.F.Duan, G.Yang, J.H.Li, J.H.Xu, G.S.Li, M.L.Liu, Z.Liu, Z.G.Gan, M.Wang, Y.H.Zhang Probing 93mMo Isomer Depletion with an Isomer Beam RADIOACTIVITY 93Mo(IT) [from 12C(86Kr, 5n), E=559 MeV]; measured decay products, Eγ, Iγ; deduced γ-ray energies and relative intensities, lack of isomer depletion, excitation probability. Comparison with available data. Nuclear excitation by electron capture (NEEC).
doi: 10.1103/PhysRevLett.128.242502
2022GU15 Phys.Lett. B 833, 137344 (2022) R.J.Guo, S.Y.Wang, R.Schwengner, W.Z.Xu, B.Qi, C.Liu, A.Rohilla, F.Donau, T.Servene, H.Schnare, J.Reif, G.Winter, L.Kaubler, H.Prade, S.Skoda, J.Eberth, H.G.Thomas, F.Becker, B.Fiedler, S.Freund, S.Kasemann, T.Steinhardt, O.Thelen, T.Hartlein, C.Ender, F.Kock, P.Reiter, D.Schwalm Lifetime measurements in 80Br and a new region for observation of chiral electromagnetic selection rules NUCLEAR REACTIONS 76Ge(7Li, 3n), E=35 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies, oriented states (DCO) ratios, lifetimes, B(E2), B(M1), branching ratios, partial level scheme. Comparison with TPRM calculations and previous results. Doppler-shift-attenuation method (DSAM), EUROBALL CLUSTER detectors, MP tandem accelerator of the Max-Planck-Institut fur Kernphysik Heidelberg.
doi: 10.1016/j.physletb.2022.137344
2022SU22 Chin.Phys.C 46, 094002 (2022) D.-P.Sun, H.-F.Bai, W.-Z.Xu, S.-Y.Wang, X.-G.Wu, H.Jia, C.Liu, B.Qi, G.-S.Li, Y.Zheng, C.-B.Li, Z.-Q.Li, S.Wang, L.Mu, N.-B.Zhang, R.-J.Guo, A.Rohilla Possible collective band in neutron-rich 119Sn NUCLEAR REACTIONS 116Cd(7li, X)119Sn, E=42 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced γ-ray energies, J, π, partial level scheme, ADO ratios. Comparison with configuration-fixed constrained triaxial relativistic mean-field calculations and systematics. The HI-13 Tandem Accelerator at the China Institute of Atomic Energy in Beijing (CIAE).
doi: 10.1088/1674-1137/ac6f4f
2022WA43 Phys.Rev. C 106, 064325 (2022) X.D.Wang, B.Qi, C.Liu, A.Rohilla, Y.Zhang Restored symmetries for the observed excited alternating-parity band in even-even nuclei NUCLEAR STRUCTURE 148Ce; calculated levels, J, π, bands structure, high-spin states, energies of states as functions of triaxial parameter, transi tion strengths ratios for the ground and excited alternating-parity bands - B(E1)/B(E2), B(E2)/B(E2), probability distribution of the total angular momentum. Comparison to experimental results.
doi: 10.1103/PhysRevC.106.064325
2022XU06 Phys.Lett. B 833, 137287 (2022), Priv.Comm. W.Z.Xu, S.Y.Wang, C.Liu, X.G.Wu, R.J.Guo, B.Qi, J.Zhao, A.Rohilla, H.Jia, G.S.Li, Y.Zheng, C.B.Li, X.C.Han, L.Mu, X.Xiao, S.Wang, D.P.Sun, Z.Q.Li, Y.M.Zhang, C.L.Wang, Y.Li Interplay between nuclear chiral and reflection symmetry breakings revealed by the lifetime measurements in 76Br NUCLEAR REACTIONS 68Zn(12C, 3np)76Br, E=66 MeV; measured reaction products, Eγ, Iγ, γγ-coin, γγ(θ)(ADO). 76Br; deduced γ-ray energies and relative intensities, high-spin levels, J, π, multipolarities, B(M1), B(E2), bands, chirality, level T1/2. Comparison with triaxial particle rotor model (TPRM), and multidimensional-constrained covariant density function (MDC-CDFT) calculations. The Doppler-shift attenuation method (DSAM), one LEPS detector and nine Compton-suppressed HPGe detectors. HI-13 Tandem Accelerator of the China Institute of Atomic Energy (CIAE).
doi: 10.1016/j.physletb.2022.137287
2022ZE02 Phys.Rev. C 106, 034307 (2022) Q.B.Zeng, S.Guo, Z.Liu, J.G.Li, H.H.Li, J.G.Wang, Z.Y.Zhang, L.Ma, Y.H.Qiang, M.H.Huang, G.S.Li, Y.D.Fang, M.L.Liu, B.Ding, Y.Zheng, J.H.Li, H.Y.Lu, W.Q.Zhang, K.L.Wang, X.Y.Liu, H.Huang, F.F.Zeng, X.H.Yu, A.Rohilla, J.F.Huang, H.L.Fan, C.Qi, C.X.Yuan, C.M.Petrache, E.A.Lawrie, W.Zuo, Z.G.Gan, X.H.Zhou Configurations of the low-lying states in 146Eu RADIOACTIVITY 146mEu(IT) [from 124Sn(27Al, 5n), E=127 MeV, followed by mass-separation of evaporation residues (ERs) using the SHANS separator at the Sector-Focusing Cyclotron (SFC) of HIRFL-Lanzhou]; measured Eγ, Iγ, γγ-coin, isomer and level T1/2 by γ(t) and γγ(t) fast-timing method using three LaBr3(Ce) detectors, one coaxial and one Clover HPGe detectors, and analyzed using mirror symmetric centroid difference (MSCD) method. 146Eu; deduced levels, J, π, T1/2 of 6- levels and a 9+ isomer, multipolarities, upper limits of multipole mixing ratios, B(M1), spherical configurations. 146Sm; measured level T1/2 of the first 2+ state as a test case for measurements of short half-lives for levels in 146Eu. Comparison with shell model calculations using several different effective interactions, and with previous experimental results. Systematics of levels and B(M1) values in N=83 isotones 142Pr, 144Pm, 146Eu.
doi: 10.1103/PhysRevC.106.034307
2021DI09 Phys.Rev. C 104, 064304 (2021) B.Ding, C.M.Petrache, S.Guo, E.A.Lawrie, I.Wakudyanaye, Z.H.Zhang, H.L.Wang, H.Y.Meng, D.Mengoni, Y.H.Qiang, J.G.Wang, C.Andreoiu, A.Astier, A.Avaa, T.Back, R.A.Bark, D.Bazzacco, A.Boso, T.D.Bucher, B.Cederwall, M.V.Chisapi, H.L.Fan, F.Galtarossa, F.H.Garcia, A.Goasduff, G.Jaworski, P.Jones, I.Kuti, J.J.Lawrie, G.S.Li, R.Li, M.L.Liu, Z.Liu, B.Lomberg, B.F.Lv, T.Marchlewski, L.Mdletshe, L.Msebi, S.H.Mthembu, D.R.Napoli, A.Netshiya, M.F.Nkalanga, J.N.Orce, K.Ortner, F.Recchia, S.Riccetto, A.Rohilla, T.W.Seakamela, M.Siciliano, M.A.Sithole, D.Sohler, J.Srebrny, D.Testov, A.Tucholski, J.J.Valiente-Dobon, F.Wentzel, K.Whitmore, Y.H.Zhang, K.K.Zheng, X.H.Zhou, B.R.Zikhali Signature splitting of the g7/2 [404] 7/2+ bands in 131Ba and 133Ce NUCLEAR REACTIONS 122Sn(13C, 4nγ)131Ba, E=65 MeV from XTU Tandem accelerator at LNL-Legnaro; 125Te(12C, 4nγ)133Ce, E=57 MeV from separated sector cyclotron of iThemba LABS; measured Eγ, Iγ, γγ-coin, γγ(θ) using GALILEO array of 25 Compton-suppressed HPGe detectors, EUCLIDES silicon ball for charged particles and the Neutron Wall array for neutrons for 131Ba at Legnaro, and AFRODITE array of eight Compton-suppressed clover detectors for 133Ce at iThemba LABS. 131Ba, 133Ce; deduced high-spin levels, multipolarities, J, π, bands, quasiparticle alignments, dynamical moments of inertia, signature splittings and configurations. Comparison with cranked shell model and quasiparticle-plus-triaxial-rotor model calculations.
doi: 10.1103/PhysRevC.104.064304
2021PA01 Nucl.Instrum.Methods Phys.Res. A985, 164667 (2021) A.Pandey, R.Bhushan, A.Rohilla, C.Majumder, S.Chakraborty, R.P.Singh, A.Kapil, S.K.Chamoli Fabrication of thin Nb target for lifetime measurements of short lived excited nuclear states NUCLEAR REACTIONS 93Nb(28Si, 2np)118Xe, E=115 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies and intensities, J, π. DSAM lifetime measurement experiment.
doi: 10.1016/j.nima.2020.164667
2021RO03 Nucl.Phys. A1006, 122116 (2021) A.Rohilla, G.S.Li, Y.H.Qiang, M.L.Liu, X.H.Zhou, J.G.Wang, S.Guo, B.Ding, W.Q.Zhang, S.Huang, Y.Zheng, Y.D.Fang, S.K.Ghorui, T.X.Li, W.Hua, H.Cheng Quadrupole coherence enhancement in 46Ti: Mixing of f7/2 and p3/2 orbital NUCLEAR REACTIONS 12C(36Ar, 2p), E=145 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced γ-ray energies, J, π, level lifetimes, B(E2). Doppler Shift Attenuation Method (DSAM). Heavy Ion Research Facility in Lanzhou (HIRFL), China.
doi: 10.1016/j.nuclphysa.2020.122116
2020LI47 Phys.Rev. C 102, 054607 (2020) G.S.Li, Y.D.Fang, X.H.Zhou, A.Diaz-Torres, A.Rohilla, M.L.Liu, N.T.Zhang, Y.H.Zhang, J.G.Wang, B.S.Gao, Y.H.Qiang, S.Guo, S.C.Wang, Y.Zheng, J.Lubian, H.O.Soler Measurement and analysis of the isomeric cross section ratios for the 94Tc nucleus NUCLEAR REACTIONS 89Y(9Be, 9Be), (9Be, 4n)94Tc/94mTc, E=45.9, 47.0, 48.1, 49.1, 50.1 MeV; measured 9Be scattered particles, off-line γ radiation, Eγ, Iγ using five HPGe detectors at the Heavy Ion Research facility in Lanzhou; deduced σ(E) for the formation of 94Tc g.s. and isomers, isomer ratios, fusion σ(E). Comparison with theoretical calculations using PLATYPUS model for the role of complete fusion (CF) following breakup, and with potential model calculation for the role of direct CF without breakup. RADIOACTIVITY 94,94mTc(β+), (EC)[from 89Y(9Be, 4n), E=45.9, 47.0, 48.1, 49.1, 50.1 MeV; measured yields, isomeric ratios, Eγ, Iγ, half-lives of decays of 94Tc g.s. and 94mTc from γ-decay curves.
doi: 10.1103/PhysRevC.102.054607
2019RO13 Phys.Rev. C 100, 024325 (2019) A.Rohilla, R.P.Singh, S.Muralithar, A.Kumar, I.M.Govil, S.K.Chamoli Lifetime measurements in the yrast band of 167Lu NUCLEAR REACTIONS 159Tb(12C, 4n), E=74 MeV; measured Eγ, Iγ, γγ-coin, half-lives of five levels in the πh9/2, 1/2-[541] yrast band by recoil-distance Doppler-shift method using RDM plunger system and GDA array of 12 Compton Suppressed HPGe detectors at the Pelletron accelerator facility of IUAC-New Delhi. 167Lu; deduced levels, B(E2), transition quadrupole moments. Comparison with total Routhian surfaces (TRS) calculations.
doi: 10.1103/PhysRevC.100.024325
2017CH15 Acta Phys.Pol. B48, 337 (2017) S.K.Chamoli, A.Rohilla, C.K.Gupta, R.P.Singh, S.Muralithar, S.Chakraborty, H.P.Sharma, A.Kumar, I.M.Govil, D.C.Biswas Investigating Prolate-Oblate Shape Inversion in Pt Nuclei Near A - 188 NUCLEAR REACTIONS 174Yb(18O, 2n), E=79 MeV; measured Eγ, Iγ using GDA (Gamma Detector Array) setup; deduced B(E2) vs spin, γ transitions near the yrast band, shifted and unshifted components of γ-ray transitions up to spin 12+, level population using set of Bateman equations, quadrupole moment, changing of nuclear shape of 188Pt at low spins; calculated B(E2) for states up to 45+ state using CHFB and IBM for oblate and prolate shapes; deduced absolute β2 deformation from the fit to measured data.
doi: 10.5506/APhysPolB.48.337
2017RO07 Eur.Phys.J. A 53, 64 (2017) A.Rohilla, C.K.Gupta, R.P.Singh, S.Muralithar, S.Chakraborty, H.P.Sharma, A.Kumar, I.M.Govil, D.C.Biswas, S.K.Chamoli Lifetime measurements in shape transition nucleus 188Pt NUCLEAR REACTIONS 174Yb(18O, 4n), E=79 MeV; measured Eγ, Iγ using Gamma Detector Array of 6 HPGe and BGO multiplicity filter; deduced yrast band γ-ray transitions, yrast band quadrupole moment, B(E2), γ transitions T1/2 using LIFETIME code; calculated equilibrium shape, deformation, quadrupole moment for the yrast band using TRS (Total Routhian Surface), B(E2) using TPSM (Triaxial Projected Shell Model) and TRS (Total Routhian Surface).
doi: 10.1140/epja/i2017-12256-y
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