Radiant energy – Ionic separation or analysis – Methods
Reexamination Certificate
2008-05-30
2010-06-29
Berman, Jack I (Department: 2881)
Radiant energy
Ionic separation or analysis
Methods
C250S281000
Reexamination Certificate
active
07745781
ABSTRACT:
In a method controlling an ion detector, one or more ion input signals are received at the ion detector. A data point indicative of an intensity of at least one of the received ion input signals is acquired. Asynchronously with acquiring the data point, a drive voltage applied to the ion detector is regulated to operate the ion detector at a gain optimal for the intensity of at least one of the received ion input signals. An ion detector for implementing the method is also provided.
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Berman Jack I
Fishman Bella
Gloekler David P.
Ippolito Rausch Nicole
Varian Inc.
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