公开(公告)号：US08237111B2

公开(公告)日：2012-08-07

申请号：US12666252

申请日：2008-06-20

Applicant: Uriy Golikov ,  Konstantin Solovyev ,  Mikhail Sudakov ,  Sumio Kumashiro

Inventor： Uriy Golikov ,  Konstantin Solovyev ,  Mikhail Sudakov ,  Sumio Kumashiro

IPC: H01J49/40

CPC classification number: H01J49/4245 ,  H01J49/406

Abstract: A multi-reflecting ion optical device includes electrostatic field generating means configured to generate electrostatic field defined by a superposition of first and second distributions of electrostatic potential ΦEF, ΦLS. The first distribution ΦEF subjects ions to energy focusing in a flight direction and the second distribution ΦLS subjects ions to stability in one lateral direction, to stability in another lateral direction for the duration of at least a finite number of oscillations in the one lateral direction and to subject ions to energy focusing in the one lateral direction for a predetermined energy range.

Abstract translation: 多反射离子光学器件包括静电场产生装置，其被配置为产生由静电势ΦEF，ΦLS的第一和第二分布的叠加限定的静电场。 第一分布ΦEF将离子照射到沿着飞行方向聚焦的能量，第二分布ΦLS使离子在一个横向方向上稳定，在另一个横向方向上的稳定性在一个横向方向上至少有限数量的振荡的持续时间内;以及 以使离子在一个横向方向聚焦在预定能量范围内。

公开(公告)号：US20100193682A1

公开(公告)日：2010-08-05

申请号：US12666252

申请日：2008-06-20

Applicant: Uriy Golikov ,  Konstantin Solovyev ,  Mikhail Sudakov ,  Sumio Kumashiro

Inventor： Uriy Golikov ,  Konstantin Solovyev ,  Mikhail Sudakov ,  Sumio Kumashiro

IPC: H01J49/06 ,  H01J49/40 ,  H01J3/18

CPC classification number: H01J49/4245 ,  H01J49/406

Abstract: A multi-reflecting ion optical device includes electrostatic field generating means configured to generate electrostatic field defined by a superposition of first and second distributions of electrostatic potential φEF, φLS. The first distribution φEF subjects ions to energy focusing in a flight direction and the second distribution φLS subjects ions to stability in one lateral direction, to stability in another lateral direction for the duration of at least a finite number of oscillations in the one lateral direction and to subject ions to energy focusing in the one lateral direction for a predetermined energy range.

Abstract translation: 多反射离子光学器件包括静电场产生装置，其被配置为产生通过第一和第二静电势分布与EF，＆amp; LS的叠加而定义的静电场。 EF的第一个分布和离子将离子转移到沿着飞行方向聚焦的能量，而第二分布和离子将离子在一个横向方向上稳定，在另一个横向方向上稳定至少有限数量的振荡 一个横向方向，并使离子在一个横向方向聚焦在预定的能量范围内。