| Title: | High voltage RF generator and compensation network for a FFT ion trap mass spectrometer |
| Authors: | Schmidt, Michael Brockhaus, Albrecht Butzmann, Stefan Aliman, Michel |
| Citation: | 2017 International Conference on Applied Electronics: Pilsen, 5th – 6th September 2017, Czech Republic, p.217-220. |
| Issue Date: | 2017 |
| Publisher: | Západočeská univerzita v Plzni |
| Document type: | konferenční příspěvek conferenceObject |
| URI: | http://hdl.handle.net/11025/35440 |
| ISBN: | 978–80–261–0641–8 (Print) 978–80–261–0642–5 (Online) |
| ISSN: | 1803–7232 (Print) 1805–9597 (Online) |
| Keywords: | nízkošumové zesilovače;generátory signálu;hmotnostní spektroskopie |
| Keywords in different language: | low-noise amplifiers;signal generators;mass spectroscopy |
| Abstract in different language: | In this work we present two electronic key components to operate a quadrupole ion trap mass spectrometer. Radio frequency high voltage generation is mandatory to create a trapping field. Our trap works in the Fourier transform mode, consequently very small induction currents have to be detected from the ion motion. Since interference signals from the storage voltage are many orders of magnitude higher than the detection signal, a sophisticated compensation circuit is required at the amplification stage. |
| Rights: | © Západočeská univerzita v Plzni |
| Appears in Collections: | Applied Electronics 2017 Applied Electronics 2017 |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Schmidt.pdf | Plný text | 904,62 kB | Adobe PDF | View/Open |
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