用来从带状离子射束的任意幅宽的所不想要的离子种类中分离出想要的离子种类的Ｃ型轭线圈质量分析器设备;C-SHAPED YOKE COIL MASS ANALYZER APPARATUS FOR SEPARATING DESIRED ION SPECIES FROM UNWANTED ION SPECIES IN RIBBON ION BEAMS OF ARBITRARY BREADTH

摘要

本发明系关于一种C型轭线圈组件，其如一显着改善的质量分析器装置般地操作；且能够在一邻接的移动的(traveling)带状离子射束内达到至少一可识别的改变(譬如，相异的带电离子种类的有效分离)。该C型轭线圈组件提供一商业上有用的分辨能力；可更容易及更便宜地制造；及比传统知的质量分析器装置可更快地被设置、对准及操作。; and is able to achieve at least one identifiable modification (such as an effective separation of dissimilar charged ion species) in an adjacent traveling ribbon-shaped beam. The C-shaped yoke coil assembly offers a commercially useful resolving power; is far easier and less expensive to manufacture; and is quickly positioned, aligned, and operated in comparison to conventionally known mass analyzer devices.