156 citations · 716 across the 28 of their papers we have counts for
14 papers · 1 filter
Extended R-matrix description of two-proton radioactivity
Zhaozhan Zhang, Cenxi Yuan, Chong Qi +2
Two-proton () radioactivity provides fundamental knowledge on the three-body decay mechanism and the residual nuclear interaction. In this work, we propose decay width formulae…
Shell-model study on properties of proton dripline nuclides with Z, N = 30-50 including uncertainty analysis
Boshuai Cai, Guangshang Chen, Cenxi Yuan +1
The binding energies and proton separation energies of nuclides with are investigated, based on the shell model with an uncertainty analysis through statistical meth…
Systematic shell-model study on spectroscopic properties in the south region of Pb
Cenxi Yuan, Menglan Liu, Noritaka Shimizu +4
We aim to study the properties of nuclei in the south region of Pb systematically, including the binding and excitation energies and electromagnetic properties, in order to…
Implementation of residual nucleus de-excitations associated with proton decays in based on the GENIE generator and TALYS code
Hang Hu, Wan-Lei Guo, Jun Su +2
We implement the de-excitation processes of residual nuclei associated with proton decays in based on the GENIE generator and TALYS code. To derive the reasonable e…
Decay Half-life Estimation and Uncertainty Analysis
Boshuai Cai, Guangshang Chen, Jiongyu Xu +3
The non-parametric bootstrap method is used to evaluate the uncertainties of two decay formulas, the universal decay law (UDL) and the new Geiger-Nuttall law (NGNL). Such a met…
Possible determination of high-lying single particle components with (p,d) reactions
Y. P. Xu, D. Y. Pang, X. Y. Yun +3
A detailed feasibility study on deducing the high-lying single-particle components (HLSPCs), which are important but used to be ignored, in the ground and low-lying excited states…
Isomerism in the "south-east" of Sn and a predicted neutron-decaying isomer in Pd
Cenxi Yuan, Zhong Liu, Furong Xu +11
Excited states in neutron-rich nuclei located south-east of Sn are investigated by shell-model calculations. A new shell-model Hamiltonian is constructed for the present st…
The impact of the off-diagonal cross-shell interaction on C
Cenxi Yuan
The shell-model investigation is performed to show the impact on the structure of C contributed by the off-diagonal cross-shell interaction, V$\mid sdsd\ran…
Two-nucleon excitation from to shell in C
Cenxi Yuan, Min Zhang, Nianwu Lan +1
The effect of the two-nucleon excitation from to shell is discussed in C and C in the frame work of shell model. The recently suggested shell-model Hamiltoni…
A simple formula for local burnup based on constant relative reaction rate per nuclei
Cenxi Yuan, Xuming Wang, Shengli Chen
A simple and analytical formula is suggested to solve the problems of the local burnup and the isotope distributions. The present method considers two extreme conditions of neutron…
Uncertainty decomposition method and its application in the liquid drop model
Cenxi Yuan
A method is suggested to decompose the statistical and systematic uncertainties from the residues between the calculation of a theoretical model and the observed data. The residues…
Mirror energy difference and the structure of loosely bound proton-rich nuclei around A = 20
Cenxi Yuan, Chong Qi, Furong Xu +2
The properties of loosely bound proton-rich nuclei around A = 20 are investigated within the framework of nuclear shell model. In these nuclei, the strength of the effective intera…
Shell-model study of boron, carbon, nitrogen and oxygen isotopes based on monopole-based-universal interaction
Cenxi Yuan, Toshio Suzuki, Takaharu Otsuka +2
We study boron, carbon, nitrogen and oxygen isotopes with a newly constructed shell-model Hamiltonian developed from monopole-based-universal interaction (). The present Ha…
Shell evolution in neutron-rich carbon isotopes: Unexpected enhanced role of neutron-neutron correlation
Cenxi Yuan, Chong Qi, Furong Xu
Full shell-model diagonalization has been performed to study the structure of neutron-rich nuclei around C. We investigate in detail the roles played by the different monopo…