Investigation of ion-ion-recombination at atmospheric pressure with a pulsed electron gun

Andre Heptner, Philipp Cochems, Jens Langejuergen, Frank Gunzer & Stefan Zimmermann
For future development of simple miniaturized sensors based on pulsed atmospheric pressure ionization as known from ion mobility spectrometry, we investigated the reaction kinetics of ion-ion-recombination to establish selective ion suppression as an easy to apply separation technique for otherwise non-selective ion detectors. Therefore, the recombination rates of different positive ion species, such as protonated water clusters H +(H 2O) n (positive reactant ions), acetone, ammonia and dimethyl-methylphosphonate ions, all recombining with negative oxygen clusters...
This data repository is not currently reporting usage information. For information on how your repository can submit usage information, please see our documentation.