Zobrazeno 1 - 10
of 4 370
pro vyhledávání: '"Liang Sheng"'
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 7, Pp 2650-2658 (2024)
In this paper, we use a Monte Carlo (MC) simulation based on Geant4 to investigate the influence of four parameters on the spatial resolution of the lens-coupled lutetium yttrium orthosilicate (LYSO) scintillator, including the thickness of the LYSO
Externí odkaz:
https://doaj.org/article/427b174d7bf240feb653e6392799e8db
Publikováno v:
Heliyon, Vol 10, Iss 16, Pp e35885- (2024)
High-energy gamma rays produced in inertial confinement fusion (ICF) experiments are crucial for studying implosion dynamics. These gamma rays, characterized by their extremely short durations, represent the least disturbed products of fusion, preser
Externí odkaz:
https://doaj.org/article/3c2ab4d0e80740a49838ebe55d7dc777
Publikováno v:
Science and Engineering of Composite Materials, Vol 30, Iss 1, Pp 68-72 (2023)
In this article, ABAQUS finite-element software is used to establish an asphalt pavement structure model under high-temperature environment in summer. The changes in the temperature field and moisture concentration field of asphalt pavement are studi
Externí odkaz:
https://doaj.org/article/d942d989443343fd91f45ab0556aeead
Five-view three-dimensional reconstruction for ultrafast dynamic imaging of pulsed radiation sources
Autor:
Jianpeng Gao, Liang Sheng, Xinyi Wang, Yanhong Zhang, Liang Li, Baojun Duan, Mei Zhang, Yang Li, Dongwei Hei
Publikováno v:
Matter and Radiation at Extremes, Vol 9, Iss 2, Pp 027801-027801-11 (2024)
Multiaxial neutron/x-ray imaging and three-dimensional (3D) reconstruction techniques play a crucial role in gaining valuable insights into the generation and evolution mechanisms of pulsed radiation sources. Owing to the short emission time (∼200
Externí odkaz:
https://doaj.org/article/074117b80f9148d19345a89606690425
Autor:
Changqing Zhang, Liang Sheng, Zhaohui Song, Tianxing Da, Haoqing Li, Baojun Duan, Yang Li, Dongwei Hei, Qunshu Wang
Publikováno v:
Sensors, Vol 24, Iss 12, p 3736 (2024)
The domain of gamma-ray imaging necessitates technological advancements to surmount the challenge of energy-selective imaging. Conventional systems are constrained in their dynamic focus on specific energy ranges, a capability imperative for differen
Externí odkaz:
https://doaj.org/article/2d108ea64da34457ae9f4139abf066b6
Autor:
YAN Yeqing, LIANG Sheng, YANG Bin, ZOU Renjian, MA Yufei, CAI Lisheng, WANG Hui, FU Hongliang
Publikováno v:
Shanghai Jiaotong Daxue xuebao. Yixue ban, Vol 43, Iss 7, Pp 873-881 (2023)
Objective·To evaluate the role of 18F-MD-PSMA PET/CT in the initial stage of patients with moderate and high risk prostate cancer (PCa).Methods·A total of 67 patients with moderate and high risk PCa who were treated in Xinhua Hospital, Shanghai Jia
Externí odkaz:
https://doaj.org/article/9c795f4778d441d0b9cbb2d5ea71161d
Autor:
Sufei Xin, Liang Sheng, A-Yuan Zhang, Qian Su, Haiyun Peng, Yinghua Chen, Xiaojie Geng, Hui Liu
Publikováno v:
Acta Psychologica, Vol 239, Iss , Pp 103996- (2023)
To investigate birth cohort changes in anxiety levels among primary school students in China, we conducted a cross-temporal meta-analysis of 126 studies (N = 109,957) reporting the anxiety levels among primary school students in China during 1995–2
Externí odkaz:
https://doaj.org/article/7e7d56d0176c41f7961fd2cc266d0673
Publikováno v:
Heliyon, Vol 9, Iss 6, Pp e17165- (2023)
The presence of Ti-inclusions has a significant impact on the fatigue life of bearing steel. Laser-induced breakdown spectroscopy (LIBS) is a useful tool for analyzing Ti-inclusions, despite the fact that the effective excitation area of LIBS is actu
Externí odkaz:
https://doaj.org/article/9787cfcc31ba4e6eb36d349ac5c8e8cc
Autor:
Zhiguo Zhang, Xiao Zhong, Hong Shen, Liang Sheng, Suthat Liangpunsakul, Anna S. Lok, M. Bishr Omary, Shaomeng Wang, Liangyou Rui
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-15 (2022)
Excessive expansion of cholangiocytes in the liver leads to ductular reaction and liver disease. Here, the authors show that genetic ablation, or pharmacological inhibition, of biliary NIK blocks ductular reaction, liver inflammation, and liver fibro
Externí odkaz:
https://doaj.org/article/7fee224b807148319c3090bb8e5f8b5c
Autor:
Yiheng Liu, Kai He, Gang Wang, Guilong Gao, Xin Yan, Yanhua Xue, Ping Chen, Dong Yao, Mengmeng Yue, Liang Sheng, Xiaohui Yuan, Jinshou Tian
Publikováno v:
AIP Advances, Vol 12, Iss 4, Pp 045206-045206-8 (2022)
To directly measure the DT neutrons from inertial confinement fusion with a high time resolution, a new type of neutron conversion composed of a CH2 conversion layer, a metal moderation layer, and a CsI secondary electron emission layer is proposed.
Externí odkaz:
https://doaj.org/article/e058d89c20044fee83b038dd4f47cb47