Method and apparatus for reducing space charge in an ion trap

Details Method and apparatus for reducing space charge in an ion trap Method and apparatus for reducing space charge in an ion trap

2008-11-18

2010-12-07

Berman, Jack I (Department: 2881)

Radiant energy

Ionic separation or analysis

Cyclically varying ion selecting field means

C250S282000

Reexamination Certificate

active

07847248

ABSTRACT:
Ion trap apparatus and methods for efficiently addressing the effects of charge space caused by ion trap overfilling, useful in linear ion traps of mass spectrometers.

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patent: 2004/0011956 (2004-01-01), Londry et al.
patent: 100199835 (1999-06-01), None

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