supported by National Natural Science Foundation of China(Nos.11475157,11405162,11205144 and 11176001);CAEP Developing Foundation(No.2014A0402016);CAEP President Foundation(No.201402086);CAEP Key Laboratory Foundation(No.PPL2013PZ09)
The magnetic lens(Zumbro lens) is a critical part in proton radiography. Traditionally the matched beam for Zumbro lens in proton radiography is a virtual point source beam, which is not suitable for some cases, such ...
Supported by National Natural Science Foundation of China(11205144);National Natural Science Foundation of China(11176001);Science and Technology Development Program of China Academy of Engineering Physics(2010A042016)
Proton radiography is a new scatheless diagnostic tool providing a potential development direction for advanced hydrotesting. Recently a low energy proton radiography system has been developed at the Chinese Academy o...
Supported by National Natural Science Foundation of China(No.11205144)and National Natural Science Foundation of China(No.11176001)
Proton radiography experiment with a Zumbro lens system was carried out on an 11 MeV proton cyclotron.The experimental results show that the image blurring is improved markedly. Clear images and good spatial resolutio...
Supported by National Natural Science Foundation of China(11205144).National Natural Science Foundation of China(11176001);Science and Technology Development Program of China Academy of Engineering Physics(2010A042016)
Proton radiography has provided a potential development direction for advanced hydrotesting, and its image blur is a crucial point that needs to be deeply studied. In this article, numerical simulation by using the Mo...