在加速器安全联锁设计中,一般将控制开关与粒子源(离子源或电子枪)联锁,一旦因人员误入加速器大厅或靶室,或者联锁系统出现故障时,即可自行切断粒子束流。同样,在加速器运行过程中,如需要临时停机,也往往只通过切断粒子束流而自行解除门联锁开关,然后允许工作人员进入加速器大厅或隧道进行工作。在某些加速器的设计和运行中,没有考 In the accelerator safety interlock design, the control switch is generally interlocked with the particle source (ion source or electron gun), and once the personnel invade the accelerator hall or the target chamber or the interlocking system breaks down, the particle beam can be cut off by itself . Similarly, during the accelerator operation, if a temporary shutdown is required, the door interlock switch is often released only by cutting the particle beam and then allowing the worker to enter the accelerator hall or tunnel for work. In some accelerator design and operation, no test