Analytical method for the estimation of transfer and detection efficiencies of solid state explosives using ion mobility spectrometry and smear matrix

2017 ◽  
Vol 9 (17) ◽  
pp. 2505-2510 ◽  
Author(s):  
Sung-Seen Choi ◽  
Chae Eun Son
Keyword(s):  
Solid State ◽  
Ion Mobility Spectrometry ◽  
Ion Mobility ◽  
Analytical Method ◽  
Sampling Method ◽  
Ion Mobility Spectrometer ◽  
Trace Explosives ◽  
Security Checks

Smearing method can be used as a simple and convenient sampling method for detection of trace explosives using a portable ion mobility spectrometer (IMS) in the field such as for security checks.

Electrospray ionization-ion mobility spectrometry: a rapid analytical method for aqueous nitrate and nitrite analysis

The Analyst ◽  
2004 ◽  
Vol 129 (2) ◽  
pp. 139 ◽  
Author(s):  
Prabha Dwivedi ◽  
Laura M. Matz ◽  
David A. Atkinson ◽  
Herbert H. Hill, Jr
Keyword(s):  
Electrospray Ionization ◽  
Ion Mobility Spectrometry ◽  
Ion Mobility ◽  
Analytical Method ◽  
Nitrate And Nitrite

High Kinetic Energy Ion Mobility Spectrometer: Quantitative Analysis of Gas Mixtures with Ion Mobility Spectrometry

2014 ◽  
Vol 86 (14) ◽  
pp. 7023-7032 ◽  
Author(s):  
Jens Langejuergen ◽  
Maria Allers ◽  
Jens Oermann ◽  
Ansgar Kirk ◽  
Stefan Zimmermann
Keyword(s):  
Quantitative Analysis ◽  
Kinetic Energy ◽  
Ion Mobility Spectrometry ◽  
Ion Mobility ◽  
Gas Mixtures ◽  
Ion Mobility Spectrometer ◽  
High Kinetic Energy

Optimized thermal desorption for improved sensitivity in trace explosives detection by ion mobility spectrometry

The Analyst ◽  
2012 ◽  
Vol 137 (11) ◽  
pp. 2614 ◽  
Author(s):  
Marcela Najarro ◽  
Melissa E. Dávila Morris ◽  
Matthew E. Staymates ◽  
Robert Fletcher ◽  
Greg Gillen
Keyword(s):  
Thermal Desorption ◽  
Ion Mobility Spectrometry ◽  
Ion Mobility ◽  
Explosives Detection ◽  
Trace Explosives

Tandem ion mobility spectrometry at ambient pressure and field decomposition of mobility selected ions of explosives and interferences

The Analyst ◽  
2019 ◽  
Vol 144 (6) ◽  
pp. 2052-2061 ◽  
Author(s):  
Umesh Chiluwal ◽  
Gyoungil Lee ◽  
Maneeshin Y. Rajapakse ◽  
Timothy Willy ◽  
Stefan Lukow ◽  
...  
Keyword(s):  
Thermal Desorption ◽  
Ion Mobility Spectrometry ◽  
Ion Mobility ◽  
Ambient Pressure ◽  
Drift Region ◽  
Wire Grid ◽  
Ion Mobility Spectrometer

A tandem ion mobility spectrometer at ambient pressure included a thermal desorption inlet, two drift regions, dual ion shutters, and a wire grid assembly in the second drift region.

scholarly journals Ion mobility spectrometry nuisance alarm threshold analysis for illicit narcotics based on environmental background and a ROC-curve approach

The Analyst ◽  
2016 ◽  
Vol 141 (14) ◽  
pp. 4438-4446 ◽  
Author(s):  
Thomas P. Forbes ◽  
Marcela Najarro
Keyword(s):  
Receiver Operating Characteristic ◽  
Ion Mobility Spectrometry ◽  
Ion Mobility ◽  
Roc Curve ◽  
Operating Characteristic ◽  
Threshold Analysis ◽  
Trace Detection ◽  
Ion Mobility Spectrometer ◽  
Environmental Background ◽  
Alarm Threshold

The discriminative potential of an ion mobility spectrometer (IMS) for trace detection of illicit narcotics relative to environmental background was investigated with a receiver operating characteristic (ROC) curve framework.

Development of ion mobility spectrometry and its application for detection trace explosives

2014 ◽  
Vol 59 (12) ◽  
pp. 1079-1086 ◽  
Author(s):  
Chuang CHEN ◽  
QingHua ZHOU ◽  
LiYing PENG ◽  
Meng WEN ◽  
XiXi LIANG ◽  
...  
Keyword(s):  
Ion Mobility Spectrometry ◽  
Ion Mobility ◽  
Trace Explosives
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