首页> 外文期刊>Journal of mass spectrometry: JMS >Study of a cylindrical ion trap supplied by a periodic impulsional potential
【24h】

Study of a cylindrical ion trap supplied by a periodic impulsional potential

机译:周期性脉冲势提供的圆柱形离子阱的研究

获取原文
获取原文并翻译 | 示例
           

摘要

This article reports on some theoretical studies concerning the impulsional mode of a cylindrical ion trap (CIT) supplied with a periodic impulsional radio frequency (rf) voltage of the form VaccosΩt/(1 ? kcos2Ωt) with 0 ≤ k < 1. The performance characteristics of CIT impulsional mode, for the twelve stability regions, were computed using fifth order Runge-Kutta method and were compared to the classical sinusoidal mode k = 0. Also, the results show that, for the same equivalent operating point in two stability diagrams (having the same βz) the associated modulated secular ion frequencies behavior are the same.
机译:本文报道了一些有关圆柱形离子阱(CIT)的脉冲模式的理论研究,该离子阱以周期形式的VaccosΩt/(1?kcos2Ωt)的周期性脉冲射频(rf)电压供电,其0≤k <1。性能特征使用五阶Runge-Kutta方法计算了十二个稳定区域的CIT脉冲模式的总和,并将其与经典正弦波模式k = 0进行了比较。此外,结果表明,对于相同的等效工作点,在两个稳定图中(具有相同的βz)的相关的经调制的长期离子频率行为是相同的。

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