Speaker
Mr
Qingzhu Li
(Tsinghua University)
Description
Stationary CT is a novel CT technology to significantly improve scanning speed, by using distributed multiple ray sources instead of conventional helical rotation with single source. This work presents an S-band multi-beam accelerator as a multiple MV-level X-ray source for industrial stationary CT application. This accelerator consists of 7 parallel-distributed acceleration cavity and 6 coupling cavity, operating in pi/2 standing-wave mode with a centre frequency of 2998MHz. This structure can generate 0.7 MeV electrons with 100 mA peak current at each beamline according to the imaging requirement. The novel multiple high-energy X-ray source will fill in the blank of source requirements in industrial stationary CT application.
| Region represented | Asia |
|---|---|
| Paper preparation format | Word |
Author
Liang Zhang
(Nuctech (China))
Co-authors
Hao Wang
(Tsinghua University)
Focheng Liu
(Tsinghua University)
Hao Zha
(Tsinghua University)
Jiaru Shi
(Tsinghua University)
Qiang Gao
(Tsinghua University)
Mr
Qingzhu Li
(Tsinghua University)
Xiaotong Zhang
(Nuctech (China))
Yaohong Liu
(Tsinghua University)
