Zobrazeno 1 - 10
of 255
pro vyhledávání: '"Chuanxiang, Tang"'
Autor:
Jiayi Sun, Hao Ding, Zhijun Chi, Zhentian Wang, Zhan Shen, Yingchao Du, Renkai Li, Wenhui Huang, Chuanxiang Tang
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract A high efficiency simulation method for propagation-based phase-contrast imaging, called directional macro-wavefront (DMWF), is developed with the aim of simulating high-energy phase-contrast imaging. This method takes both Monte Carlo and w
Externí odkaz:
https://doaj.org/article/cb4b56fbf2194673bf9c6b160f3d3161
Publikováno v:
Physical Review Accelerators and Beams, Vol 27, Iss 10, p 103401 (2024)
Polarized x rays or gamma rays generated from inverse Compton scattering (ICS) sources are high-brightness, quasimonochromatic, and polarization-tunable and are widely applied in medical imaging, material science, and nuclear physics research. In thi
Externí odkaz:
https://doaj.org/article/3487b1c3093749ac902142ec4b59a405
Autor:
Qiang Gao, Hao Zha, Jiaru Shi, Xiancai Lin, Yingchao Du, Boyuan Feng, Hongyu Li, Heng Deng, Fangjun Hu, Jian Gao, Qingzhu Li, Weihang Gu, Jiayang Liu, Wenhui Huang, Chuanxiang Tang, Huaibi Chen
Publikováno v:
Physical Review Accelerators and Beams, Vol 27, Iss 9, p 090401 (2024)
A light source project named very compact inverse Compton scattering gamma-ray source (VIGAS) is under development at Tsinghua University. VIGAS aims to generate monochromatic high-energy gamma rays by colliding 350-MeV electron beams with 400-nm las
Externí odkaz:
https://doaj.org/article/3b88c20738164aa08e4353b3f564415d
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
In this study, we propose a physical design of a compact all-optical terahertz (THz)-driven electron source. The 300-mm accelerator beamline, powered by a Joule-level laser system, can be easily integrated into the tabletop scale. A THz-driven electr
Externí odkaz:
https://doaj.org/article/20343c4c0f2f4d498f4f7de5a5d8819f
Publikováno v:
Physical Review Accelerators and Beams, Vol 26, Iss 11, p 110701 (2023)
Steady-state microbunching (SSMB) storage rings are an appealing option for high-power extreme ultraviolet (EUV) light sources. In this paper, we propose a generalized longitudinal strong focusing (GLSF) scheme to boost the average power of short-wav
Externí odkaz:
https://doaj.org/article/7012eacbf0f74cde96760834f2370466
Autor:
Lianmin Zheng, Han Chen, Bin Gao, Zixuan Dong, Zizheng Li, Yanqing Jia, Qili Tian, Qianxu Xia, Yijiang Zhu, Jingjing You, Yingchao Du, Lixin Yan, Jiaru Shi, Qingzi Xing, Renkai Li, Wenhui Huang, Huaibi Chen, Chuanxiang Tang
Publikováno v:
Physical Review Accelerators and Beams, Vol 26, Iss 10, p 103402 (2023)
Tsinghua University is currently developing a very-high-frequency electron gun that operates in continuous-wave (cw) mode at 216.667 MHz. This gun will serve as the beam source for the Shanghai high repetition rate XFEL and extreme light facility. Th
Externí odkaz:
https://doaj.org/article/630630cb2bf1469d94f73fd17590c896
Autor:
Peng-Wei Huang, Houjun Qian, Ye Chen, Matthias Gross, Igor Isaev, Christian Koschitzki, Mikhail Krasilnikov, Shankar Lal, Sven Lederer, Xiangkun Li, Osip Lishilin, David Melkumyan, Laura Monaco, Paolo Michelato, Raffael Niemczyk, Anne Oppelt, Daniele Sertore, Hamed Shaker, Guan Shu, Frank Stephan, Chuanxiang Tang, Grygorii Vashchenko
Publikováno v:
Physical Review Accelerators and Beams, Vol 25, Iss 5, p 053401 (2022)
The next generation of accelerator based scientific facilities, such as the megahertz repetition rate free electron laser and electron-ion collider, relies on photoelectron sources of high peak and high average brightness. Therefore, photocathodes wi
Externí odkaz:
https://doaj.org/article/5d95fc3a3db24f49a0f8176f43c21509
Autor:
Focheng, Liu, Jiaru, Shi, Hao, Zha, Guohua, Li, An, Li, Weihang, Gu, Ankang, Hu, Qiang, Gao, Haokun, Wang, Liang, Zhang, Jinsheng, Liu, Yaohong, Liu, Huijun, Xu, Chuanxiang, Tang, Huaibi, Chen
Publikováno v:
Medical Physics. 50:1680-1698
In recent years, the FLASH effect, in which ultrahigh dose rate (UHDR) radiotherapy (RT) can significantly reduce toxicity to normal tissue while maintaining antitumor efficacy, has been verified in many studies and even applied in human clinical cas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28f7829639f14d4549a777d6cb2579ac
https://doi.org/10.1002/mp.16199
https://doi.org/10.1002/mp.16199
Autor:
Yifan Liang, Zhuoyuan Liu, Qili Tian, Tong Li, Xiancai Lin, Lixin Yan, Yingchao Du, Renkai Li, Jiaru Shi, Cheng Cheng, Wenhui Huang, Chuanxiang Tang
Publikováno v:
Nature Photonics. 17:259-263
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7fd7ccea13893814181c308c903ace3
https://doi.org/10.1038/s41566-022-01131-7
https://doi.org/10.1038/s41566-022-01131-7
Publikováno v:
Parasites & Vectors, Vol 11, Iss 1, Pp 1-8 (2018)
Abstract Background Cattle are commonly infected with the microsporidian parasite Enterocytozoon bieneusi. Sequence characterization of E. bieneusi in these animals at the ribosomal internal transcribed spacer (ITS) locus had identified I, J and BEB4
Externí odkaz:
https://doaj.org/article/158edbdfb29a46fe80a61b88cfd573c6