supported by the National Key R&D Program of China(2023YFA1606503,2024YFE0109804);the National Natural Science Foundation of China(12475121)。
The ground-state bands in the isotones^(254)No,^(255)Lr,and^(256)Rf are investigated using the cranked shell model(CSM),with pairing correlations treated via the particle-number-conserving(PNC)method.The experimentall...
Supported partly by the National Key R&D Program of China(2024YFE0109803);the National Natural Science Foundation of China(12205097,11935003,12141501);the Fundamental Research Funds for the Central Universities(2024MS071);the State Key Laboratory of Nuclear Physics and Technology,Peking University(NPT2023ZX03);the High Performance Computing Platform of Peking University。
The observed low-lying K=5/2^(±) positive-and negative-parity bands in the stable nucleus ^(153)Eu are investigated using the reflection-asymmetric triaxial particle rotor model.The experimental energy spectra,energy...
Supported by the National Natural Science Foundation of China(11675063,11205068,11475072,11847310)。
Positive-parity doublet bands were reported in 120I.Based on these,we discuss the corresponding experimental characteristics,including rotational alignment,and re-examine the corresponding configuration assignment.The...
Supported by the National Natural Science Foundation of China(11775112,11535004,11875027,11761161001);the Priority Academic Program Development of Jiangsu Higher Education Institutions
The multi-particle states and rotational properties of the two-particle bands in 254No are investigated by the cranked shell model with pairing correlations treated by the particle number conserving method. The rotati...
Supported by the RFBR(Moscow)(16-02-00068A);the Russian Government Subsidy Program of the Competitive Growth of Kazan Federal University;partly supported by the National Key R&D Program of China(2018YFA0404402);the NSF of China(11525524,11621131001,11647601,11747601,11711540016);the CAS Key Research Program of Frontier Sciences(QYZDB-SSWSYS013);the IAEA CRP“F41033”;the HPC Cluster of KLTP/ITP-CAS;the Supercomputing Center,CNIC of CAS
The angular momentum dependencies parity bands of heavy nuclei have been analyzed of parity splitting and electric dipole transitions in the alternating It is shown that these dependencies can be treated in a universa...
Supported by Natural Science Foundation of China(11705102,11622540,11675094);the Shandong Natural Science Foundation(ZR2017PA005,JQ201701);the China Postdoctoral Science Foundation(2017M612254);the Young Scholars Program of Shandong University,Weihai(2015WHWLJH01)
The potential energy surfaces of the even-even 68-92Se, 112-150Ba, and 208-230Ra isotopes are calculated using the macroscopic-microscopic method in a multidimensional space {αλ,μ} including quadrupole (λ=2, μ=0...
The experimental rotational spectra of superdeformed(SD) bands of 130La, 131Ce(1,2), 132Ce(1,2,3) and133 Ce(1,2,3) in the A~130 mass region are systematically analyzed with the four parameter formula, power i...
Supported by National Basic Research Programme of China (2007CB815005);National Natural Science Foundation of China(11075064);Specialized Research Fund for the Doctoral Programme of Higher Education of China (20050183008)
High spin states of 128La have been studied through the fusion-evaporation reaction 118Sn(14N,4n) 128La at a beam energy of 69 MeV. A positive-parity side band with the same configuration as that of the yrast band h...
Supported by NSFC (10775012, 10875157, 10979066);MOST (973 project 2007CB815000);KIP of CAS (KJCX3-SYW-N02, KJCX2-YW-N32)
The experimentally observed ten rotational bands in 179Re are analyzed with the particle-number conserving method for treating the cranked shell model with pairing interaction, in which the blocking effects are taken ...