Stepwise optimization of a Flexible Microtube Plasma (FµTP) as an ionization source for Ion Mobility Spectrometry

2020 ◽  
Vol 1127 ◽  
pp. 89-97 ◽  
Author(s):  
Carolin Drees ◽  
Alexander Schütz ◽  
Guanghui Niu ◽  
Joachim Franzke ◽  
Wolfgang Vautz ◽  
...  
Keyword(s):  
Ion Mobility Spectrometry ◽  
Ion Mobility ◽  
Ionization Source

Ion Mobility Spectrometry for Monitoring Chemical Warfare Agents

2012 ◽  
Vol 241-244 ◽  
pp. 980-983 ◽  
Author(s):  
Jian Zheng ◽  
Tian Min Shu ◽  
Jie Jin
Keyword(s):  
Ion Mobility Spectrometry ◽  
Ion Mobility ◽  
Cluster Formation ◽  
Chemical Warfare Agents ◽  
Chemical Warfare ◽  
Ambient Conditions ◽  
Ionization Source ◽  
Warfare Agents ◽  
Positive Mode ◽  
Detecting Method

The technique of ion mobility spectrometry (IMS) offers a practical and fast detecting method in ambient conditions to estimate whether there may presence contrabands or even chemical warfare agents (CWAs). In this work we have investigated a self-made radioactive 63Ni (β emission) ionization source for ion mobility spectrometry employed with an atmospheric pressure to detect real CWAs, such as GB, GD, HD, VX from aerosol samples. Furthermore, we have experimentally studied the influence of drift tube temperature not only in ion cluster formation in the positive mode, but also the detection limitation of CWAs.

scholarly journals A Novel Microwave-Induced Plasma Ionization Source for Ion Mobility Spectrometry

2017 ◽  
Vol 7 (1) ◽  
Author(s):  
Jianxiong Dai ◽  
Zhongjun Zhao ◽  
Gaoling Liang ◽  
Yixiang Duan
Keyword(s):  
Ion Mobility Spectrometry ◽  
Ion Mobility ◽  
Ionization Source ◽  
Plasma Ionization ◽  
Microwave Induced Plasma
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