Speaker
Mr
Qingzhu Li
(Tsinghua University in Beijing)
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 |
Primary author
Liang Zhang
(NUCTECH Company Limited)
Co-authors
Hao Wang
(Tsinghua University in Beijing)
Focheng Liu
(Tsinghua University in Beijing)
Hao Zha
(Tsinghua University in Beijing)
Jiaru Shi
(Tsinghua University in Beijing)
Qiang Gao
(Tsinghua University in Beijing)
Mr
Qingzhu Li
(Tsinghua University in Beijing)
Xiaotong Zhang
(NUCTECH Company Limited)
Yaohong Liu
(Tsinghua University in Beijing)
