A low-cost ambient desorption/ionization source for mass-spectrometry based on a dielectric barrier discharge

2018 ◽  
Vol 10 (23) ◽  
pp. 2701-2711 ◽  
Author(s):  
Jasmine S. Furter ◽  
Peter C. Hauser
Keyword(s):  
Mass Spectrometry ◽  
Open Source ◽  
Dielectric Barrier Discharge ◽  
Barrier Discharge ◽  
Low Cost ◽  
Ionization Source ◽  
Mass Spectrometers ◽  
Dielectric Barrier ◽  
Desorption Ionization

The open source ionization device can easily be retrofitted to existing mass spectrometers.

Characterization of two modes in a dielectric barrier discharge probe by optical emission spectroscopy and time-of-flight mass spectrometry

2015 ◽  
Vol 30 (12) ◽  
pp. 2496-2506 ◽  
Author(s):  
Andreas Bierstedt ◽  
Ulrich Panne ◽  
Knut Rurack ◽  
Jens Riedel
Keyword(s):  
Mass Spectrometry ◽  
Dielectric Barrier Discharge ◽  
Emission Spectroscopy ◽  
Optical Emission Spectroscopy ◽  
Barrier Discharge ◽  
Optical Emission ◽  
Dielectric Barrier ◽  
Flight Mass Spectrometry ◽  
Individual Product

A dielectric barrier discharge probe has been developed, which enables switching between two individual product channels yielding either protonated or ammoniated molecules.

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