First Demonstration of Laser-Assisted Charge Exchange for Microsecond Duration H^{-} Beams.
First Demonstration of Laser-Assisted Charge Exchange for Microsecond Duration H^{-} Beams.
复制标题
微秒持续时间 H^{-} 光束激光辅助电荷交换的首次演示。
DOI：
10.1103/physrevlett.118.074801
复制
发表时间：
2017
影响因子：
8.6
通讯作者：
David Linton Johnson
中科院分区：
文献类型：
--
作者：
S. Cousineau;A. Rakhman;M. Kay;A. Aleksandrov;V. Danilov;T. Gorlov;Yun Liu;M. Plum;A. Shishlo;David Linton Johnson
本文报道了激光辅助H^{-}电荷交换微秒持续时间H^{-}束脉冲的首次演示。激光辅助电荷交换注入技术是一项突破性的技术，它克服了传统方法长期存在的局限性，传统方法通过使用碳箔进行电荷交换注入，在加速器中产生高强度、时间结构的质子束。本实验的中心主题是新技术的演示，该技术可以降低激光功率需求，从而使用商用激光技术高效地剥离微秒持续时间光束。
This Letter reports on the first demonstration of laser-assisted H^{-} charge exchange for microsecond duration H^{-} beam pulses. Laser-assisted charge exchange injection is a breakthrough technology that overcomes long-standing limitations associated with the traditional method of producing high intensity, time structured beams of protons in accelerators via the use of carbon foils for charge exchange injection. The central theme of this experiment is the demonstration of novel techniques that reduce the laser power requirement to allow high efficiency stripping of microsecond duration beams with commercial laser technology.