G
Guo-Feng Qu
Researcher at Sichuan University
Publications - 17
Citations - 43
Guo-Feng Qu is an academic researcher from Sichuan University. The author has contributed to research in topics: Neutron & Computer science. The author has an hindex of 3, co-authored 11 publications receiving 25 citations.
Papers
More filters
Journal ArticleDOI
Solidarity of signal of measures for the liquid-gas phase transition in the statistical multifragmentation model
Wei-Ping Lin,P. Ren,Hua Zheng,Xing-Quan Liu,Xing-Quan Liu,Mei-Rong Huang,K. Yang,Guo-Feng Qu,R. Wada +8 more
TL;DR: In this article, a systematic study of system size, $N/Z$ asymmetry, and fragmenting volume effects as well as the Coulomb effect on experimental measures for the nuclear liquid-gas phase transition and the mechanism of phase transition are carried out in the framework of the statistical multifragmentation model (SMM).
Journal ArticleDOI
Pulse characteristics of CLYC and piled-up neutron–gamma discrimination using a convolutional neural network
Jifeng Han,Jiali Zhu,Zhonghai Wang,Guo-Feng Qu,Xing-Quan Liu,Wei-Ping Lin,Zixu Xu,Yu Huang,M. Yan,Xin Zhang,Lei Chen +10 more
TL;DR: In this paper , a method of describing the characteristics of Cs2 LiYCl 6 scintillator pulses is proposed by fitting all individual pulses with multiple exponential functions, and a fully connected neural network (FCNN) model can discriminate n and g signals clearly and demonstrates a discrimination performance similar to the traditional charge comparison method.
Journal ArticleDOI
Diagnostics and Improvement of the Velocity and Density Characteristic of Deuterium/Hydrogen Supersonic Molecular Gas Jet
TL;DR: In this article, the detailed evolution process of deuterium and hydrogen supersonic molecular beam (SMB) was probed by one simple method based on the microphone, and the velocity of the beam was measured by time-of-flight method, and density was investigated by comparing the radial profiles of the SMB with the total amounts of molecules in the gas jet.
Journal ArticleDOI
Neutron-proton asymmetry dependence of nuclear temperature with intermediate mass fragments
X. Liu,X. Liu,Hua Zheng,R. Wada,R. Wada,Wei-Ping Lin,Mei-Rong Huang,P. Ren,Guo-Feng Qu,J. Han,M. R. D. Rodrigues,S. Kowalski,Th. Keutgen,K. Hagel,M. Barbui,Aldo Bonasera,J. B. Natowitz +16 more
TL;DR: In this article, the dependence of the nuclear temperature on the source neutron-proton asymmetry is experimentally investigated with the intermediate mass fragments (IMFs) generated from thirteen reaction systems with different $N/Z$ asymmetries, and the apparent source temperatures for these systems are determined from the measured IMF yields from the intermediate velocity sources using eight carbon-related double isotope ratio thermometers.
Journal ArticleDOI
Abnormal flow of α particles in heavy-ion collisions at intermediate energies
Guo-Feng Qu,Y. Huang,D. Peng,Z. Xu,Wei-Ping Lin,Hua Zheng,G. Tian,R. Han,Chun-Wang Ma,Mei-Rong Huang,P. Ren,J. Han,Z. Yang,Xiehe Liu,R. Wada,R. Wada +15 more
TL;DR: In this paper, the authors used an improved antisymmetrized molecular dynamics model with specific consideration of the Fermi motion in the nucleon-nucleon collision process.