LI Chenggang DENG Jianjun LI Qin CHEN Nan. Design and application of an integrative device for diagnosing high-energy X-ray source[J]. Nuclear techniques, 2011, 34(6): 433-436.
LI Chenggang DENG Jianjun LI Qin CHEN Nan. Design and application of an integrative device for diagnosing high-energy X-ray source[J]. Nuclear techniques, 2011, 34(6): 433-436.DOI:
Design and application of an integrative device for diagnosing high-energy X-ray source
An integrative device is designed for diagnosing high-energy X-ray sources.It performs simultaneous measurements of the spot sizes
intensity distributions
bremsstrahlung spectrum
and angle distributions of X-rays at one shot.Spot size and intensity distribution are obtained using the square-hole coded imaging method.Bremsstrahlung spectra are obtained using helix wedge absorption imaging method.And angle distribution of dose is obtained using LiF dose absorber.The device was used at two accelerators