首页> 外文会议>International conference on nuclear engineering;ICONE17 >The 30 MeV Proton Beam Emittance Measurement via a Designed and Constructed Wire Scanner and Using WinAGILE Beam Transport Code
【24h】

The 30 MeV Proton Beam Emittance Measurement via a Designed and Constructed Wire Scanner and Using WinAGILE Beam Transport Code

机译:通过设计和制造的线扫描仪并使用WinAGILE束传输代码测量30 MeV质子束的发射率

获取原文

摘要

A designed and constructed wire scanner is used to measure the 30 MeV Cyclotron proton beam profiles in both x-and y-directions prior to injection to another accelerator for Proton Therapy purposes. The position control and control of movement of the two orthogonal wire scanners are done through an interface board to the PC that communicates with both the photo-couple sensors and the designed driver board, mounted and connected to the step motor set up, respectively.The Win AGILE beam transport code is used to measure the beam profiles 407cm upstream from the wire scanner. The beam sigma's are evaluated to be σ-x=2.234 cm~2 and σ_y=1.850 cm~2. The beam emittance in both x- and y-directions obtained are ε_x=1.67×10~(-2) m-rad and ε_y=5.64×l0~(-2) m-rad, respectively. The extract Twiss parameters are calculated as α_x= -1.28, β_x=12.7, γ_x=0.21, α_y= -0.55, β_y=3.28, and γ_y=0.10
机译:设计和构造的线扫描仪用于在质子治疗目的注入另一个加速器之前,在x和y方向上测量30 MeV回旋加速器质子束轮廓。两个正交线扫描仪的位置控制和移动控制是通过与PC的接口板完成的,该PC与光耦传感器和设计的驱动器板(分别安装并连接到步进电机)进行通信。 Win AGILE光束传输代码用于测量在线扫描仪上游407cm处的光束轮廓。射束总和被评估为σ-x= 2.234 cm〜2和σ_y= 1.850 cm〜2。所获得的沿x和y方向的射束发射率分别为ε_x= 1.67×10〜(-2)m-rad和ε_y= 5.64×l0〜(-2)m-rad。提取的Twiss参数计算为α_x= -1.28,β_x= 12.7,γ_x= 0.21,α_y= -0.55,β_y= 3.28和γ_y= 0.10

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号