Radiant energy – Ionic separation or analysis – Ion beam pulsing means with detector synchronizing means
Reexamination Certificate
2006-03-21
2006-03-21
Berman, Jack I. (Department: 2881)
Radiant energy
Ionic separation or analysis
Ion beam pulsing means with detector synchronizing means
C250S282000
Reexamination Certificate
active
07015462
ABSTRACT:
A process for separation of components of a sample in an ion mobility spectrometer using a supply of selectively interactive gaseous particles. The components to be separated carry out selective interaction processes in a drift tube of the ion mobility spectrometer with specifically selected particles, in particular enantiometric collision molecules, which are supplied to a gas inlet, in such a way that they exhibit different rates of mobility during their drift from a sample inlet through the drift tube to an ion collector. This enables the ions to be detected in the ion collector in a time-delayed manner.
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