Invention Application
- Patent Title: ION GUIDE DEVICE, ION REACTOR, AND MASS ANALYZER
- Patent Title (中): 离子指导装置，离子反应器和质量分析仪
-
Application No.: US12095075Application Date: 2006-03-08
-
Publication No.: US20090278043A1Publication Date: 2009-11-12
- Inventor: Hiroyuki Satake , Takashi Baba , Izumi Waki
- Applicant: Hiroyuki Satake , Takashi Baba , Izumi Waki
- Priority: JP2005-341365 20051128
- International Application: PCT/JP2006/304498 WO 20060308
- Main IPC: B01D59/44
- IPC: B01D59/44
Abstract:
A charged particle reaction cell of the present invention has a serially-arranged plurality of ring electrodes, wherein a modulated radio frequency voltage obtained by modulating the amplitude of a radio frequency voltage is applied, whereby ions are captured at the bottom of the ups and downs of a formed pseudopotential and are transferred with the move of the pseudopotential. In the charged particle reaction cell, the time required for the charged particle reaction can be secured and also the problem of the decrease of the throughput or the mass resolution can be solved, and the speed of the structure analysis of a measurement sample can be accelerated.
Public/Granted literature
- US08049169B2 Ion guide device, ion reactor, and mass analyzer Public/Granted day:2011-11-01
Information query
