Keyword: DTL
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TUA03 The Compact Pulsed Hadron Source Status* rfq, proton, target, neutron 112
 
  • X. Guan
    TUB, Beijing, People's Republic of China
 
  Abstract The Compact Pulsed Hadron Source (CPHS) at the Tsinghua University in Beijing, China has been reported in this paper. CPHS consists of a proton linac, a neutron target station, and a small-angle neutron scattering instrument, a neutron imaging/radiology station, and a proton irradiation station. The proton linac accelerator part is composed of a ECR ion source. LEBT section, a RFQ accelerator, a DTL linac and a HEBT. A 3 meters long of RFQ machine can accelerate the proton to 3MeV. No MEBT will be requirement in this project. The Drift Tube Linac with permanent magnets focusing lens will accept the proton beam direct from RFQ. A 4.3 meters length of DTL will accelerate the beam up to 13MeV. The HEBT section will transport the proton beam from output of DTL to the center of MTR. Up to now, the IS/LEBT and the RFQ heve ready. The first phase of the CPHS construction is scheduled to complete 3MeV proton beam on the target in the middle of 2012.
*Work supported by the “985 Project” of the Ministry of Education of China,
**guanxialing7911@vip.sina.com
 
slides icon Slides TUA03 [3.998 MB]  
 
THA03 Status and Upgrade Project of HIRFL heavy-ion, ion, linac, rfq 198
 
  • G.Q. Xiao, Y. He, X. Ma, M.T. Song, J.W. Xia, H.S. Xu, J.C. Yang, Y.J. Yuan, H.W. Zhao, X. Zhou
    IMP, Lanzhou, People's Republic of China
 
  Heavy Ion Research Facility at Lanzhou is a heavy ion accelerator complex for nuclear, atomic, and biology application research activities. It is the biggest heavy ion accelerator facility in China, consisting two cyclotrons in series as injector and two cooling storage rings (CSRm and CSRe) as main synclotron and experimental spectrum separately. The species from P to U were accelerated in the machine, And the maximum energy is 1 GeV/u for C. The experimetal teminals are on meterial, biology, canser therapy, SHE, RIB, mass measurement, inner target, and so on. To improve beam intensity and available beam time, a linear injectors SSC-LINAC were proposed in 2009. It consists a 4-rod RFQ and 4 IH-DTL tanks. The RFQ, IH-DTL, and 60 kW solid state amplifier for SSC-LINAC are tested priliminaryly. The operation status and progress of upgrade projects of HIRFL are presented in the paper.  
slides icon Slides THA03 [6.806 MB]