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NSR database version of April 26, 2024.

Search: Author = Y.Y.Wang

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2023DA07      J.Phys.(London) G50, 045102 (2023)

X.R.Dai, Y.Y.Wang, D.Li, W.J.Zhao, Y.F.Han, X.Y.Han, K.H.Fang

Cross section measurements for ⁹Be(d, t)⁸Be reaction at the low-energy region (E ≤ 100 keV)

NUCLEAR REACTIONS ⁹Be(d, t), E=78-100 keV; measured reaction products; deduced thick-target yields, σ and uncertainties. The low-energy, high-current accelerators at Research Center for Electron Photon Science in Tohoku University.

doi: 10.1088/1361-6471/acb507
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2023MA32      Phys.Rev. C 108, 014309 (2023)

Madhu, A.Y.Deo, K.Yadav, D.Sahoo, Y.Y.Wang, Y.K.Wang, J.Meng, S.Suman, S.K.Tandel, A.Sharma, I.Ahmed, K.Katre, K.Rojeeta Devi, S.Dutt, S.Kumar, Yashraj, S.Muralithar, R.P.Singh

Coexisting single-particle excitations and octupole correlations in the transitional nucleus ²¹⁷Ra

NUCLEAR STRUCTURE ²⁰⁸Pb(¹²C, 3n)²¹⁷Ra, E=68, 72, 80 MeV; measured Eγ, Iγ, X-rays, γγ-coin, γγ(θ). ²¹⁷Ra; deduced levels, J, π δ, high-spin states, ratios of directional correlations of oriented states (DCO ratios), transition polarization asymmetry, linear polarization, cumulative T_1/2 of the 2301- and 2394-keV states, configurations, bands structure and energy splittings. Comparison to theoretical calculations using reflection-asymmetric triaxial particle rotor model (RAT-PRM). From features of the simplex bands suggested that ²¹⁷Ra exhibits an intermediate behavior between the extremes of spherical and octupole-deformed nuclei. Systematics of energy splittings and B(E1)/B(E2) ratios for ²¹⁶Fr, ²¹⁷Ra, ²¹⁸Ac, ²¹⁹Th, ²³²Th. Indian National Gamma Array (INGA) comprising of 13 Compton suppressed clover detectors and one low-energy photon spectrometer (LEPS) at 15UD Pelletron accelerator of Inter-University Accelerator Centre (New Delhi).

doi: 10.1103/PhysRevC.108.014309
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2022WA12      Phys.Rev. C 105, 044316 (2022)

Y.Y.Wang, Q.B.Chen, S.Q.Zhang

Interpretation of enhanced electric dipole transitions in ⁷³Br by the reflection-asymmetric triaxial particle rotor model

NUCLEAR STRUCTURE ⁷³Br; calculated potential energy surface, levels, J, π, B(E2), B(E1), positive and negative parity bands structures, proton single-particle levels. Investigated octupole correlations. Reflection-asymmetric triaxial version of particle rotor model (RAT-PRM). Comparison to experimental data.

doi: 10.1103/PhysRevC.105.044316
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2021RA31      Phys.Rev. C 104, 064316 (2021)

S.Rajbanshi, R.Palit, R.Raut, Y.Y.Wang, Z.X.Ren, J.Meng, Q.B.Chen, S.Ali, H.Pai, F.S.Babra, R.Banik, S.Bhattacharya, S.Bhattacharyya, P.Dey, S.Malik, G.Mukherjee, Md.S.R.Laskar, S.Nandi, R.Santra, T.Trivedi, S.S.Ghugre, A.Goswami

Evidence of octupole correlation in ⁷⁹Se

NUCLEAR REACTIONS ⁷⁶Ge(⁹Be, 2nα)⁷⁹Se, E≈31 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(θ)(ADO ratios), γγ(linear polarization), T_1/2 of levels by DSAM using INGA array of 14 Compton-suppressed clover detectors at the TIFR Pelletron Linac Facility. ⁷⁹Se; deduced high-spin levels, J, π, multipolarities, multipole mixing ratios, B(M1), B(E2), B(E1)/B(E2) ratios, intrinsic dipole moments, octupole correlation; calculated potential energy surface in (β₂₀, β₃₀) plane based on the covariant density functional theory. Comparison of measured transition probabilities with reflection asymmetric triaxial particle rotor model (RAT-PRM) calculations.

doi: 10.1103/PhysRevC.104.064316
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2021WA35      Phys.Rev. C 104, 014318 (2021)

Y.Y.Wang

Parity doublet bands in ²²³Th within reflection-asymmetric triaxial particle rotor model

NUCLEAR STRUCTURE ²²³Th; calculated level energies, staggering parameters, parity splitting, B(E1)/B(E2) and B(M1)/B(E2) ratios, main components of intrinsic wave functions for the positive- and negative-parity doublet structures using reflection-asymmetric triaxial particle rotor model (RAT-PRM). Comparison with experimental data.

doi: 10.1103/PhysRevC.104.014318
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2020GU16      Phys.Lett. B 807, 135572 (2020)

S.Guo, C.M.Petrache, D.Mengoni, Y.H.Qiang, Y.P.Wang, Y.Y.Wang, J.Meng, Y.K.Wang, S.Q.Zhang, P.W.Zhao, A.Astier, J.G.Wang, H.L.Fan, E.Dupont, B.F.Lv, D.Bazzacco, A.Boso, A.Goasduff, F.Recchia, D.Testov, F.Galtarossa, G.Jaworski, D.R.Napoli, S.Riccetto, M.Siciliano, J.J.Valiente-Dobon, M.L.Liu, G.S.Li, X.H.Zhou, Y.H.Zhang, C.Andreoiu, F.H.Garcia, K.Ortner, K.Whitmore, A.Atac Nyberg, T.Back, B.Cederwall, E.A.Lawrie, I.Kuti, D.Sohler, T.Marchlewski, J.Srebrny, A.Tucholski

Evidence for pseudospin-chiral quartet bands in the presence of octupole correlations

NUCLEAR STRUCTURE ¹³¹Ba; analyzed available data; calculated B(E1), three pairs of nearly degenerate doublet bands using the reflection-asymmetric triaxial particle rotor model.

doi: 10.1016/j.physletb.2020.135572
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2020MO36      Phys.Rev. C 102, 054328 (2020)

C.Morse, A.O.Macchiavelli, H.L.Crawford, S.Zhu, C.Y.Wu, Y.Y.Wang, J.Meng, B.B.Back, B.Bucher, C.M.Campbell, M.P.Carpenter, J.Chen, R.M.Clark, M.Cromaz, P.Fallon, J.Henderson, R.V.F.Janssens, M.D.Jones, T.L.Khoo, F.G.Kondev, T.Lauritsen, I.Y.Lee, J.Li, D.Potterveld, C.Santamaria, G.Savard, D.Seweryniak, S.Stolze, D.Weisshaar

Quadrupole and octupole collectivity in ¹⁴³Ba

NUCLEAR REACTIONS ²⁰⁸Pb(¹⁴³Ba, ¹⁴³Ba'), E=627.8 MeV, [¹⁴³Ba beam from ²⁵²Cf SF at the CARIBU facility at ATLAS-ANL]; measured reaction products, Eγ, Iγ, scattered particles, (particle)γ-coin, and half-life of the first 9/2- level from (particle)γ-coin using GRETINA array of 11 Quad detector modules, each with four 36-fold segmented HPGe crystals for γ detection and CHICO2 array of 20 Parallel Plate Avalanche Counters (PPACs). ¹⁴³Ba; deduced levels, J, π, Coulomb excitation γ-ray yields, E2 matrix elements using GOSIA least-squares analysis, B(E2), upper limit for E3 matrix element and B(E3), alignment plots, doubly decoupled structure. Comparison with Reflection-Asymmetric Triaxial Particle Rotor Model (RAT-PRM) calculations.

doi: 10.1103/PhysRevC.102.054328
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2020WA23      Phys.Rev. C 102, 024313 (2020)

Y.P.Wang, Y.Y.Wang, J.Meng

Pseudospin symmetry and octupole correlations for multiple chiral doublets in ¹³¹Ba

NUCLEAR STRUCTURE ¹³¹Ba; calculated proton single-particle levels as function of β₂, β₃ and γ deformation parameters, level energies, energy staggering parameters, B(M1)/B(E2) ratios, and probability distribution profiles for the orientation of the angular momenta for two pairs of positive-parity bands and one pair of negative-parity chiral doublet bands using reflection-asymmetric triaxial particle rotor model with three quasiparticles and a reflection-asymmetric triaxial rotor; deduced possible pseudospin-chiral quartet bands. Comparison with experimental data.

doi: 10.1103/PhysRevC.102.024313
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2020WA26      Phys.Rev. C 102, 034303 (2020)

Y.Y.Wang, S.Q.Zhang

Interpretation of chiral symmetry breaking and octupole correlations in ¹²⁴Cs by the reflection-asymmetric triaxial particle rotor model

NUCLEAR STRUCTURE ¹²⁴Cs; calculated levels, J, π, energy staggering parameters for parity doublet bands, B(M1), B(E1), B(E2), B(M1)/B(E2), B(E1)/B(E2), probability profiles for the orientation of the angular momentum using the reflection-asymmetric triaxial particle rotor model (PRM) for positive-parity doublet bands. Candidate for multiple chiral doublet bands with octupole correlations. Comparison with experimental data.

doi: 10.1103/PhysRevC.102.034303
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2020ZH24      Nucl.Instrum.Methods Phys.Res. B478, 46 (2020)

J.T.Zhang, K.Yue, C.J.Shao, X.L.Tu, Y.Y.Wang, P.Ma, B.Mei, X.C.Chen, Y.Y.Yang, Z.Y.Sun, M.Wang, V.P.Shevelko, I.Yu.Tolstikhina, Yu.A.Litvinov, Y.H.Zhang, X.H.Zhou

Employing p + ⁵⁸Ni elastic scattering for determination of K-shell ionization cross section of ⁵⁸Ni¹⁹⁺n collisions with hydrogen gas target at 95 MeV/u

NUCLEAR REACTIONS ¹H(⁵⁸Ni, X), E=95 MeV/nucleon; measured reaction products; deduced ionization σ.

doi: 10.1016/j.nimb.2020.05.022
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2019AL28      Phys.Lett. B 798, 134960 (2019)

S.Ali, S.Rajbanshi, R.Raut, H.Pai, Y.Y.Wang, G.Gangopadhyay, J.Meng, R.Palit, S.Nag, A.Bisoi, S.Saha, J.Sethi, S.Bhattacharyya, S.Chattopadhyay, G.Mukherjee, A.K.Singh, T.Trivedi, A.Goswami

Evidence of the octupole correlation between the shears bands in ¹⁴²Eu

NUCLEAR REACTIONS ¹¹⁶Cd(³¹P, 5n)¹⁴²Eu, E=148 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies, levels, J, π, branching ratio, level T_1/2, B(M1), B(E1), B(E2), two opposite parity dipole bands, octupole correlation.

doi: 10.1016/j.physletb.2019.134960
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2019XI01      At.Data Nucl.Data Tables 125, 193 (2019)

B.W.Xiong, Y.Y.Wang

Nuclear chiral doublet bands data tables

COMPILATION A = 80-190; compiled J, π, energies, B(M1)/B(E2) experimental values for 47 chiral nuclei.

doi: 10.1016/j.adt.2018.05.002
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2018WA15      Phys.Rev. C 98, 014304 (2018), Erratum Phys.Rev. C 102, 069903 (2020)

M.Wang, Y.Y.Wang, L.H.Zhu, B.H.Sun, G.L.Zhang, L.C.He, W.W.Qu, F.Wang, T.F.Wang, Y.Y.Chen, C.Xiong, J.Zhang, J.M.Zhang, Y.Zheng, C.Y.He, G.S.Li, J.L.Wang, X.G.Wu, S.H.Yao, C.B.Li, H.W.Li, S.P.Hu, J.J.Liu

New high-spin structure and possible chirality in ¹⁰⁹In

NUCLEAR REACTIONS ¹⁰⁰Mo(¹⁴N, 5n), E=78 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO) using two low-energy photon detectors and nine BGO-Compton-suppressed HPGe detectors at CIAE-Beijing. ¹⁰⁹In; deduced levels, J, π, multipolarities, bands, alignments, configurations, and possible chiral partner bands. Comparison with calculations using titled axis cranking calculation in the framework of covariant density function theory (TAC-CDFT), and with previous experimental results. Systematics of yrast states in ^{103,105,107,109,111,113}In.

doi: 10.1103/PhysRevC.98.014304
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2016WA12      Phys.Rev. C 93, 044309 (2016)

Y.Y.Wang, Z.Shi, Q.B.Chen, S.Q.Zhang, C.Y.Song

Tidal wave in ¹⁰²Pd: An extended five-dimensional collective Hamiltonian description

NUCLEAR STRUCTURE ¹⁰²Pd; calculated levels, J, π, B(E2), moment of inertia for the yrast band, potential energy surface in (β-γ) plane, average values of β and γ quadrupole deformation parameters as a function of spin. Discussed tidal-wave phenomenon. Five-dimensional collective Hamiltonian (5DCH) based on covariant density functional theory. Comparison with experimental data.

doi: 10.1103/PhysRevC.93.044309
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2013ME13      Chin.Phys.B 22, 103403 (2013)

C.-X.Mei, X.-A.Zhang, Y.-T.Zhao, X.-M.Zhou, J.-R.Ren, X.Wang, Y.Lei, Y.-B.Sun, R.Cheng, Y.-Y.Wang, C.-H.Liang, Y.-Z.Li, G.Q.Xiao

Kr L X-ray and Au M X-ray emission for 1.5 MeV-3.9 MeV Kr¹³⁺ ions impacting on an Au target

NUCLEAR REACTIONS Au(Kr, X), E=1.5, 3.9 MeV; measured reaction products, X-rays; deduced X-ray yields, σ. Comparison with binary-encounter approximation model.

doi: 10.1088/1674-1056/22/10/103403
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2010XI01      Chin.Phys.Lett. 27, 012501 (2010)

Y.-Z.Xing, Y.-M.Zheng, Y.-Y.Wang, L.Zhang, S.-X.Qu

Observation of Influence of Nucleons' Motion on Kaons Collective Flow in Dense Medium

doi: 10.1088/0256-307X/27/1/012501
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2008YA01      Chinese Physics B 17, 148 (2008)

F.Yan, G.-Q.Xiao, H.-S.Xu, Z.-Y.Sun, Y.-T.Zhao, Z.-G.Hu, H.-G.Xu, T.-H.Huang, Y.-Y.Wang

Study on charge equilibration time of highly charged ions in carbon foils

ATOMIC PHYSICS C(²³⁸U, X), E=0.8 MeV/nucleon; measured charge state distribution of transmitted ions.

doi: 10.1088/1674-1056/17/1/026
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1999HU05      Phys.Rev. C59, 2402 (1999)

W.X.Huang, R.C.Ma, S.W.Xu, X.J.Xu, J.S.Guo, X.F.Sun, Y.X.Xie, Z.K.Li, Y.X.Ge, Y.Y.Wang, C.F.Wang, T.M.Zhang, G.M.Jin, Y.X.Luo

β-Delayed Proton Decays of the T_z = 1/2 Series Nuclei, ⁸¹Zr and ⁸⁵Mo

RADIOACTIVITY ⁸¹Zr, ⁸⁵Mo(β⁺p) [from ⁵⁸Ni(³²S, xnypza)]; measured Eγ, Iγ, proton spectra, pγ-coin, T_1/2; deduced proton decay branching ratios. ⁸¹Zr, ⁸⁵Mo deduced ground-state J, π, mass excesses. He-jet, tape transportation.

doi: 10.1103/PhysRevC.59.2402
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1997HU07      Phys.Rev. C56, 1152 (1997)

W.X.Huang, R.C.Ma, X.J.Xu, S.W.Xu, Y.X.Xie, Z.K.Li, Y.X.Ge, Y.Y.Wang, C.F.Wang, T.M.Zhang, X.F.Sun, G.M.Jin, Y.X.Luo

Proton Branching Ratios in the β-Delayed Proton Decay of ⁸⁷Mo

RADIOACTIVITY ⁸⁷Mo(EC), (β⁺p) [from ⁵⁸Ni(³²S, n2p), E=150 MeV]; measured Ep, Ip, Eγ, T_1/2, γ-coin following β-delayed proton decay. ⁸⁶Zr levels deduced proton branching ratios. Enriched ⁵⁸Ni target, He-jet, Si(Au), hyperpure Ge detectors.

doi: 10.1103/PhysRevC.56.1152
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1997HU15      Z.Phys. A359, 349 (1997)

W.X.Huang, R.C.Ma, X.J.Xu, S.W.Xu, Y.X.Xie, Z.K.Li, Y.X.Ge, Y.Y.Wang, C.F.Wang, T.M.Zhang, X.F.Sun, G.M.Jin, Y.X.Luo

Half-Lives of the T(z) = 1/2 Series Nuclei, ⁸¹Zr and ⁸⁵Mo

RADIOACTIVITY ⁸¹Zr, ⁸⁵Mo(β⁺p) [from ⁵⁸Ni(³²S, X), E=170 MeV]; measured β-delayed Ep, Ip, Eγ, Iγ, (proton)γ-coin, T_1/2. He-jet, fast tape transport.

doi: 10.1007/s002180050413
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1997XI01      Chin.Phys.Lett. 14, 344 (1997); see also 2001Xi01

Y.-X.Xie, S.-W.Xu, R.-C.Ma, Z.-K.Li, Y.-X.Guo, T.-M.Zhang, Y.-X.Ge, C.-F.Wang, B.Guo, J.-P.Xing, T.-R.Guo, Y.-Y.Wang, S.-F.Zhu, W.Xu, J.-Z.Du

(EC+β⁺) Decay of ¹²⁹Ce

RADIOACTIVITY ¹²⁹Ce(EC)(β⁺) [from ¹¹⁷Sn(¹⁶O, 4n), E=102 MeV]; measured Eγ, Iγ, γγ-coin; deduced possible J, π, log(ft). ¹²⁹La deduced levels, relative Iγ. Helium-jet tape transport system. Note: corrections given in 2001Xi01.

1997XU01      Phys.Rev. C55, R553 (1997)

X.J.Xu, W.X.Huang, R.C.Ma, Z.D.Gu, Y.F.Yang, Y.Y.Wang, C.F.Dong, L.L.Xu

β-Delayed Proton Decay of ⁶⁹Kr

RADIOACTIVITY ⁶⁹Kr(β⁺p) [from ⁴⁰Ca(³²S, 3n), E=170 MeV]; measured β-delayed Ep, T_1/2. ⁶⁹Kr deduced proton binding energy, mass excess, decay scheme, β-branching ratio. Si(Au) surface barrier detectors, pulsed beam.

doi: 10.1103/PhysRevC.55.R553
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1961GR08      Doklady Akad.Nauk SSSR 136, 325 (1961); Soviet Phys.Doklady 6, 46 (1961)

E.P.Grigorev, K.Y.Gromov, B.S.Dzhelepov, V.Zvolska, A.V.Zolotavin, M.Weis, Wang Yung-yu

Decay of Lu¹⁶⁸, a Two-Hour Isotope

NUCLEAR STRUCTURE ¹⁶⁸Lu; measured not abstracted; deduced nuclear properties.

Note: The following list of authors and aliases matches the search parameter Y.Y.Wang: , Y.Y.WANG