A mass spectrometer is disclosed wherein an ion signal is split into a first and second signal. The first and second signals are multiplied by different gains and are digitised. Arrival time and intensity pairs are calculated for both digitised signals and the resulting time and intensity pairs are combined to form a high dynamic range spectrum. The spectrum is then combined with other corresponding spectra to form a summed spectrum.
申请公布号
US8354634(B2)
申请公布日期
2013.01.15
申请号
US20080601094
申请日期
2008.05.22
申请人
MICROMASS UK LIMITED;GREEN MARTIN;PRINGLE STEVEN DEREK;WILDGOOSE JASON LEE
发明人
GREEN MARTIN;PRINGLE STEVEN DEREK;WILDGOOSE JASON LEE