论文信息 - Design of a compact structure cancer therapy synchrotron

Design of a compact structure cancer therapy synchrotron

Abstract HIMM, a new compact accelerator facility dedicated to carbon cancer therapy, has been designed and is presently under construction. The synchrotron has a compact structure that exhibits a circumference of only 56.2 m. The charge exchange injection (CEI) method is adopted for synchrotron injection with a carbon-ion energy of 7 MeV/u. The third-order resonance and RF-Knock Out scheme are adopted in this machine. The general design of the machine and injection/extraction simulation results is discussed in this paper.

[1] Takuji Furukawa,et al. Characteristics of fast beam switching for spot scanning , 2003 .

[2] Shinji Sato,et al. Dynamic intensity control system with RF-knockout slow-extraction in the HIMAC synchrotron , 2007 .

[3] M. Pullia,et al. Progress of the Proton-Ion Medical Machine Study (PIMMS) , 1999, Strahlentherapie und Onkologie.

[4] Wei Zhang,et al. Status of the HIRFL–CSR complex , 2013 .

[5] Wei Zhang,et al. The heavy ion cooler-storage-ring project (HIRFL-CSR) at Lanzhou , 2002 .

[6] Takuji Furukawa,et al. Source of spill ripple in the RF-KO slow-extraction method with FM and AM , 2002 .

[7] Takuji Furukawa,et al. Intensity control in RF-knockout extraction for scanning irradiation , 2005 .

[8] Takuji Furukawa,et al. Fast beam cut-off method in RF-knockout extraction for spot-scanning , 2002 .

[9] C. Prior,et al. Injection Mismatch for the SNS Accumulator Ring , 2000 .

[10] Jian-Cheng Yang,et al. FEEDBACK OF SLOW EXTRACTION IN CSRM , 2013 .

[11] M. Joy,et al. The Multiturn Charge Exchange Injection System for the Fermilab Booster Accelerator , 1979, IEEE Transactions on Nuclear Science.

[12] KOICHI ANDO,et al. Biological characteristics of carbon-ion therapy , 2009, International journal of radiation biology.