Sökning: "Weiyi Cui"

Hittade 2 uppsatser innehållade orden Weiyi Cui.

1. 1. Reaching for the limit of stability

   Master-uppsats, Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionen

   Författare :Weiyi Cui; [2020]
   Nyckelord :nuclear physics; HFBTHO; DFT; machine learning; artificial neural network; Physics and Astronomy;

   Sammanfattning : In this project, calculations for the total binding energy of all even-even nuclei available from experimental data are performed using the HFBTHO program. An artificial neural network is applied to train the information obtained from the HFBTHO calculations and predict the binding energy for the nuclei. LÄS MER

3. 2. Shell-model calculations in Ca-region

   Kandidat-uppsats, Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionen

   Författare :Weiyi Cui; [2018]
   Nyckelord :shell model; configuration interaction; NuShellX; nuclear energy levels; Physics and Astronomy;

   Sammanfattning : In this project, the conguration interaction (CI) method is used to study the nuclear spectra and the interactions between the nucleons in certain nuclei. The NuShellX@MSU code based on the CI method is used to calculate and compare the energy levels of the nuclei 42Ca, 42Ti, 42Sc, 48Cr on the basis of the J-scheme. LÄS MER