SAP2014 - List of Authors (Yan, Y.)

Paper	Title	Page
WEPH10	Heavy Ions Radiography Facility at IMP	48
	L.N. Sheng, R. Cheng, P. Li, J.W. Xia, G.Q. Xiao, J.C. Yang, Y.J. Yuan, Y.T. Zhao, X.M. Zhou IMP, Lanzhou, People's Republic of China J. Deng, X.G. Jiang, G.J. Yang, L.W. Zhang CAEP/IFP, Mainyang, Sichuan, People's Republic of China T. Wei Institute of Fluid Physics, China Academy of Engineering Physics, Mianyang, Sichuan, People's Republic of China Y. Yan Lanzhou University, Lanzhou, People's Republic of China
	In order to identify the density and material type, high energy protons, electron, and heavy ions are used to radiograph dense objects. The transmitted particles through the object undergo the multiple coulomb scattering, and focus on an image plane by a magnetic lens system. A transformed beam line in the Institute of Modern Physics (IMP) of the Chinese Academy of Sciences (CAS) has been developed for heavy ions radiography. It can radiograph a static object and the spatial resolution is about 65um (σ). This paper presents the heavy ions radiography facility at IMP, including the beam optics, the simulation of radiography by Monte Carlo code and the experiment result with 600 MeV/u carbon ions. In addition, the dedicated beam lines for proton radiography in plan are also introduced.

THPMH6	Simulation of High-Current Ion Beam Envelope and Design of Beam Transport Line for an Intense Neutron Generator	121
	Y. Zhang, X.M. Chen, X.L. Lu, J.R. Wang, Z. Wei, Y. Yan, Z. Yao Lanzhou University, Lanzhou, People's Republic of China
	Funding: Work supported by National Nature Science foundation of China (11027508 and 21327801) and Ministry of Sciences and Technology of china (2013YQ040861) Based on the ion beam envelope equation (K-V eq.), a numerical simulation method of the high-current ion beam envelope and a computer code (IONB1.0) were developed. The envelopes of 40mA/ D⁺ ion beam in 400kV intense neutron generator were simulated using IONB1.0 code. A design proposal of D⁺ ion beam transport-line was presented for 400kV intense neutron generator. *zeyao@lzu.edu.cn

Paper

Title

Page

Heavy Ions Radiography Facility at IMP

48

L.N. Sheng, R. Cheng, P. Li, J.W. Xia, G.Q. Xiao, J.C. Yang, Y.J. Yuan, Y.T. Zhao, X.M. Zhou
IMP, Lanzhou, People's Republic of China
J. Deng, X.G. Jiang, G.J. Yang, L.W. Zhang
CAEP/IFP, Mainyang, Sichuan, People's Republic of China
T. Wei
Institute of Fluid Physics, China Academy of Engineering Physics, Mianyang, Sichuan, People's Republic of China
Y. Yan
Lanzhou University, Lanzhou, People's Republic of China

In order to identify the density and material type, high energy protons, electron, and heavy ions are used to radiograph dense objects. The transmitted particles through the object undergo the multiple coulomb scattering, and focus on an image plane by a magnetic lens system. A transformed beam line in the Institute of Modern Physics (IMP) of the Chinese Academy of Sciences (CAS) has been developed for heavy ions radiography. It can radiograph a static object and the spatial resolution is about 65um (σ). This paper presents the heavy ions radiography facility at IMP, including the beam optics, the simulation of radiography by Monte Carlo code and the experiment result with 600 MeV/u carbon ions. In addition, the dedicated beam lines for proton radiography in plan are also introduced.

THPMH6

Simulation of High-Current Ion Beam Envelope and Design of Beam Transport Line for an Intense Neutron Generator

121

Y. Zhang, X.M. Chen, X.L. Lu, J.R. Wang, Z. Wei, Y. Yan, Z. Yao
Lanzhou University, Lanzhou, People's Republic of China

Funding: Work supported by National Nature Science foundation of China (11027508 and 21327801) and Ministry of Sciences and Technology of china (2013YQ040861)
Based on the ion beam envelope equation (K-V eq.), a numerical simulation method of the high-current ion beam envelope and a computer code (IONB1.0) were developed. The envelopes of 40mA/ D⁺ ion beam in 400kV intense neutron generator were simulated using IONB1.0 code. A design proposal of D⁺ ion beam transport-line was presented for 400kV intense neutron generator.
*zeyao@lzu.edu.cn