Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Zhong-Shan Li"'
Publikováno v:
Journal of Inequalities and Applications, Vol 2021, Iss 1, Pp 1-13 (2021)
Abstract In 2010, Huang and Liu introduced a useful parameter called the generalized μ-scrambling indices of a primitive digraph. In this paper, we give some bounds for μ-scrambling indices of some primitive digraphs with d loops and the digraphs a
Externí odkaz:
https://doaj.org/article/97d4d73a9e8c47f59a3cc187c5f66cc3
Publikováno v:
Mathematics, Vol 8, Iss 3, p 354 (2020)
For an m × n sign pattern P, we define a signed bipartite graph B ( U , V ) with one set of vertices U = { 1 , 2 , … , m } based on rows of P and the other set of vertices V = { 1 ′ , 2 ′ , … , n ′ } based on columns of P. The zero forcing
Externí odkaz:
https://doaj.org/article/02d47b1203b94bfc8f8edbd73ce0be71
Publikováno v:
Advanced materials (Deerfield Beach, Fla.). 34(11)
Circularly polarized luminescence (CPL) switches have attracted widespread attention due to their potential applications in advanced information technologies. However, the design and fabrication of solid-state multiple-responsive CPL switches remain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b429180761f6cd1cce37aa98d3a219c4
https://pubmed.ncbi.nlm.nih.gov/35020258
https://pubmed.ncbi.nlm.nih.gov/35020258
Publikováno v:
Mathematics, Vol 8, Iss 3, p 354 (2020)
Mathematics
Volume 8
Issue 3
Mathematics
Volume 8
Issue 3
For an m ×
n sign pattern P, we define a signed bipartite graph B ( U , V ) with one set of vertices U = { 1 , 2 , &hellip
m } based on rows of P and the other set of vertices V = { 1 &prime
2 &prime
&hellip
n &prime
n sign pattern P, we define a signed bipartite graph B ( U , V ) with one set of vertices U = { 1 , 2 , &hellip
m } based on rows of P and the other set of vertices V = { 1 &prime
2 &prime
&hellip
n &prime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2253004aedc77afd63471eda6689b005
https://www.mdpi.com/2227-7390/8/3/354
https://www.mdpi.com/2227-7390/8/3/354
Autor:
M. Wang, C. Y. Fu, Lijun Mao, Pengli Zhang, Q. Zeng, X. C. Chen, Xianqin Li, Hai-Hui Zhao, Jianqing Yang, W. W. Ge, Jiayu Liu, X. L. Yan, W.J. Huang, S. Litvinov, J.C. Yang, Heng Du, Ping Shuai, M. Z. Sun, G. Wang, Y. M. Xing, Y. H. Zhang, Zhong-Shan Li, Xurong Xu, G.D. Shen, R.J. Chen, D.Y. Yin, X. K. Zhou, Wen-Heng Zheng, Yu. A. Litvinov, Hao Li, You-Jin Yuan, S. Ruan, Tianwei Bao, Bobing Wu
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 908:388-393
The Isochronous Mass Spectrometry (IMS) based on storage rings is a powerful technique for mass measurement of short-lived exotic nuclei. The transition energy γ t of the storage ring is a vital parameter of the IMS technique. It is difficult to mea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18b082015abc21d929132825e8c1dd20
https://doi.org/10.1016/j.nima.2018.08.059
https://doi.org/10.1016/j.nima.2018.08.059
Autor:
Kedong Wang, Jiawen Xia, Peng Jin, Jian Qiao, Zhong-Shan Li, Heng Du, You-Jin Yuan, Xuejun Yin, Zhe Xu, Xiaohu Zhang
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 879:39-46
An RFQ structure is normally composed of radial matcher, shaper, gentle buncher and accelerator section with changing cell geometry. Bunching is started in the shaper, and adiabatic bunching is done in gentle buncher section. The beam preforms from D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1b7a38a34b4d53f3ad55f84aa0f7208
https://doi.org/10.1016/j.nima.2017.09.042
https://doi.org/10.1016/j.nima.2017.09.042
Autor:
C. Qian, Hai-Hui Zhao, Ke-Dong Wang, Jian Qiao, Heng Du, L. T. Sun, J.W. Xia, You-Jin Yuan, X.H. Zhang, Xuejun Yin, Zhong-Shan Li
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 857:106-110
Electron cyclotron resonance (ECR) ion sources are widely used in heavy ion accelerators for their advantages in producing high quality intense beams of highly charged ions. However, it exists challenges in the design of the Q/A selection systems for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e247cdc7fa0e1ff24b2228ca0aefd008
https://doi.org/10.1016/j.nima.2017.03.034
https://doi.org/10.1016/j.nima.2017.03.034
Publikováno v:
Journal of Physics: Conference Series. 1401:012029
A 162.5 MHz, 7.2 MeV 4-rod radio frequency quadruples (RFQ) dynamics design has been studied for injector of a carbon ion cancer therapy facility which is promoted by the Institution of Modern Physics (IMP) of the Chinese Academy of Science (CAS). A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7e0a0bfd31b2aede6b846dc6dd0578c
https://doi.org/10.1088/1742-6596/1401/1/012029
https://doi.org/10.1088/1742-6596/1401/1/012029
Autor:
Han Wang, Yuan He, X W Xu, Zhe Xu, Jing Long, Jie Wu, Y Cong, Jie Meng, Xianqin Li, J.W. Xia, Yaqing Yang, Zijian Wang, Kun Zhu, Wei Yuan, J.C. Yang, Zhong-Shan Li, You-Jin Yuan, K D Wang, Q Y Kong, Heng Du, G.D. Shen, Xuejun Yin, Yuanrong Lu, Y. Zhang, W J Xie, H M Xie
Publikováno v:
Journal of Physics: Conference Series. 1401:012024
The new injector SSC-LINAC is under design and construction to improve the efficiency and intensity of beams for the Separated-Sector Cyclotron (SSC). This will be accomplished with a normal conducting radio-frequency quadrupole (RFQ) accelerator. To
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ea1d0d1ac3530de3ace9b56d34cbea7
https://doi.org/10.1088/1742-6596/1401/1/012024
https://doi.org/10.1088/1742-6596/1401/1/012024
Autor:
Jiawen Xia, Xiao-Ni Li, You-Jin Yuan, He Zhao, Jian-Cheng Yang, Xuejun Yin, Ke-Dong Wang, Zhong-Shan Li, Jie Liu, Z.Q. Dong, Heng Du
Publikováno v:
Nuclear Science and Techniques. 29
We propose the construction of a compact linac as the injector of a cancer therapy facility at the Institute of Modern Physics (IMP) of the Chinese Academy of Sciences (CAS). Based on a traditional setup, a new compact fast-bunching design is first i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::589deb35af69ee9c16678ca07eb6707d
https://doi.org/10.1007/s41365-018-0514-x
https://doi.org/10.1007/s41365-018-0514-x