Radiant energy – Ionic separation or analysis – Ion beam pulsing means with detector synchronizing means
Reexamination Certificate
2006-06-27
2006-06-27
Wells, Nikita (Department: 2881)
Radiant energy
Ionic separation or analysis
Ion beam pulsing means with detector synchronizing means
C250S288000, C250S3960ML
Reexamination Certificate
active
07067803
ABSTRACT:
By connecting the Bradbury-Nielson gate (BNG) directly to a driver without a transmission line, distortion of the voltage waveform experienced a the BNG are much reduced. Because the magnitude of the modulation defects grows as the applied modulation voltage is increased, Bradbury-Nielson gates with finer wire spacing such as 100 microns, and operating at 10 to 15 V, significantly better signal-to-noise ratios are achieved. HT-TOFMS data were also post processed using an exact knowledge of the modulation defects.
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Fernandez Facundo M.
Kimmel Joel R.
Trapp Oliver
Zare Richard N.
Parsons Hsue & De Runtz LLP
Quash Anthony
The Board of Trustees of the Leland Stanford Junior University
Wells Nikita
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