Mass spectrometer

Details Mass spectrometer Mass spectrometer

H - Electricity

01

J

H01J 49/04 (2006.01) H01J 49/42 (2006.01)

Patent

CA 2621758

An ion guide or ion trap 1 is disclosed comprising a segmented linear ion guide or ion trap. Ions are confined radially within the ion guide or ion trap 1 by the application of an AC or RF voltage to the electrodes. Ions are trapped within an axial quadratic potential well which is oscillated or modulated axially so as to cause ions to be ejected from the ion guide or ion trap 1 in a substantially non-resonant manner.

L'invention concerne un guide d'ions ou un piège à ions (1) comprenant un guide d'ions ou un piège à ions linéaire segmenté. Les ions sont confinés radialement dans le guide d'ions ou le piège à ions (1) par application d'une tension alternative ou radiofréquence sur les électrodes. Les ions sont piégés dans un puits potentiel quadratique axial qui est oscillé ou modulé axialement de manière à entraîner l'éjection d'ions du guide d'ions ou du piège à ions (1) de façon sensiblement non résonante.

Affiliated with

Also associated with

Rating

Mass spectrometer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mass spectrometer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mass spectrometer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1602167