Ion storage time-of-flight mass spectrometer

Details Ion storage time-of-flight mass spectrometer Ion storage time-of-flight mass spectrometer

2006-03-28

2006-03-28

Nguyen, Kiet T. (Department: 2881)

Radiant energy

Ionic separation or analysis

Ion beam pulsing means with detector synchronizing means

Reexamination Certificate

active

07019285

ABSTRACT:
A method and an apparatus which combines at least one linear two dimensional ion guide or a two dimensional ion storage device in tandem with a time-of-flight mass analyzer to analyze ionic chemical species generated by an ion source. The method improves the duty cycle, and therefore, the overall instrument sensitivity with respect to the analyzed chemical species.

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