Developments of real-time emittance monitors.
Developments of real-time emittance monitors.
复制标题
实时发射度监测仪的发展。
DOI：
10.1063/1.5128583
复制
发表时间：
2020
期刊：
影响因子：
--
通讯作者：
K. Omoto
中科院分区：
文献类型：
--
作者：
Y. Morita;M. Fukuda;T. Yorita;H. Kanda;K. Hatanaka;Y. Yasuda;M. Nakao;K. Kamakura;S. Hara;H. Koay;K. Takeda;T. Hara;K. Omoto
在核物理研究中心（RCNP）正在进行的方位变化场（AVF）回旋加速器的升级计划下，正在开发一种发射度监测器，以提高从离子源到AVF回旋加速器的束流注入效率。为了快速评价离子源引出束流的质量，我们在RCNP研制了胡椒罐式发射度监测仪。在改进了发射度估算的分析方法后，利用LabVIEW实现了4Hz的测量频率。
Under the upgrade program of an azimuthally varying field (AVF) cyclotron in progress at the Research Center for Nuclear Physics (RCNP), an emittance monitor is being developed to improve the beam injection efficiency from ion sources to the AVF cyclotron. In order to evaluate the quality of the beams extracted from ion sources quickly, we developed the Pepper-Pot type Emittance Monitor at the RCNP. After improving an analysis method for emittance estimation using LabVIEW, we achieved a measurement frequency of 4 Hz.