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1. 发明专利

JP2005071643A Charged particle mass sorting device 有权
标题翻译：充电颗粒物质分配装置
公开(公告)号：JP2005071643A
公开(公告)日：2005-03-17
申请号：JP2003209155
申请日：2003-08-27
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： OWAKI KIYOTO , NAKAGAWA SHIGETOMO , AIZAWA KIYOSHI , YAMADA AKIRA , TOYODA KISHO
IPC分类号： G21K1/00 , H01J49/34
摘要： PROBLEM TO BE SOLVED: To provide a compact and light-weight charged particle size sorting device capable of a continuous taking out without degradation in selective strength with particles of a larger mass.
SOLUTION: The device for selecting by the size the charged particles such as ion and cluster with velocity differentials according to masses is provided with a travelling wave generating electrode 32 generating travelling waves having a field component vertical to a travelling axis of the charged particles and having a waveform with an extreme value for the field of the component to be a value near zero and travelling along the travelling axis of the charged particles, and a mechanism 33 for adjusting phase velocities of the travelling waves. The charged particles are selected in accordance with the masses by matching the phase velocities of the travelling waves generated at the travelling wave generating electrode 32 with travelling velocity of the charged particles as objects for selection.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种紧凑且重量轻的带电粒子分选装置，能够连续取出而不会因质量较大的颗粒而选择强度降低。＆lt; P＆gt;解决方案：用于根据质量用速度差选择带电粒子如离子和簇的尺寸的装置设置有行波产生电极32，其产生具有垂直于带电的行进轴的场分量的行波颗粒，并且具有用于零件的场的具有极值的波形为接近零的值并沿着带电粒子的行进轴行进;以及用于调节行波的相速度的机构33。通过将在行波生成电极32上产生的行波的相速度与带电粒子的行进速度进行匹配来选择带电粒子作为选择对象。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2005071642A Charged particle mass sorting device 有权
标题翻译：充电颗粒物质分配装置
公开(公告)号：JP2005071642A
公开(公告)日：2005-03-17
申请号：JP2003209154
申请日：2003-08-27
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： OWAKI KIYOTO , NAKAGAWA SHIGETOMO , AIZAWA KIYOSHI , YAMADA AKIRA , TOYODA KISHO
IPC分类号： G21K1/00 , B07C5/16 , B07C5/36 , H01J37/317 , H01J49/26
CPC分类号： H01J49/421
摘要： PROBLEM TO BE SOLVED: To provide a compact and light-weight charged particle mass sorting device capable of continuously taking out charged particles of ion, cluster or the like with velocity differentials according to mass by selecting them by the size.
SOLUTION: A first high-frequency field generating electrode 32 and a second high-frequency field generating electrode 34 of the same shape are arranged with a gap in between with an outlet slit 36. The first high-frequency field generating electrode 32 generates a first high-frequency field with a period of one divided by an integer of the time for the charged particles as an object for selection to pass, the second high-frequency field generating electrode 34 is delayed from the first high-frequency field by a phase angle equal to a value of a width of the gap divided by a length of the electrode, and generates a second high-frequency field with a contrary phase and the same frequency and amplitude. The outlet slit 36 is arranged on a travelling axis of the charged particles and the selected charged particles are collected from the outlet slit.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：提供一种紧凑且重量轻的带电粒子质量分选装置，其能够通过根据质量通过选择它们的尺寸来连续取出具有按质量的速度差的离子，簇等的带电粒子。解决方案：具有相同形状的第一高频场产生电极32和第二高频场产生电极34与出口狭缝36之间间隙布置。第一高频场产生电极32 产生第一高频场，其周期为一个除以作为选择对象的带电粒子的时间的整数，第二高频场产生电极34从第一高频场延迟，通过相位角等于间隙的宽度除以电极的长度，并且产生具有相反相位和相同频率和幅度的第二高频场。出口狭缝36布置在带电粒子的行进轴上，并且从出口狭缝收集所选择的带电粒子。版权所有（C）2005，JPO＆NCIPI

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