Optimization design of drift tube for ion mobility spectrometer based on simulation of drift electric field

2012 ◽  
Vol 15 (4) ◽  
pp. 231-237 ◽  
Author(s):  
Xin Liu ◽  
Shengli Li ◽  
Mingshu Li
Keyword(s):  
Electric Field ◽  
Ion Mobility ◽  
Drift Tube ◽  
Optimization Design ◽  
Ion Mobility Spectrometer

scholarly journals SIMULATION OF THE ELECTRIC FIELD OF ION MOBILITY SPECTROMETER SENSOR

2016 ◽  
pp. 60-63
Author(s):  
A. V. Golikov ◽  
S. N. Petukhov ◽  
M. Yu. Yanchenkov
Keyword(s):  
Electric Field ◽  
Ion Mobility ◽  
Ion Mobility Spectrometer

scholarly journals Determination of ethylene by field asymmetric ion mobility spectrometry

2020 ◽  
Vol 23 (2) ◽  
pp. 161-166
Author(s):  
Nattapong Chantipmanee ◽  
Peter C. Hauser
Keyword(s):  
Standard Deviation ◽  
Ion Mobility ◽  
Drift Tube ◽  
Limit Of Detection ◽  
Rectangular Pulse ◽  
Kiwi Fruit ◽  
Ion Mobility Spectrometer ◽  
Climacteric Fruit ◽  
Relative Standard

Abstract The determination of ethylene with a field asymmetric ion mobility spectrometer, which can easily be constructed in-house, is described. The device makes use of a Krypton lamp for ionization. A rectangular pulse of 500 Vpp at 1 MHz was employed as separation waveform in the drift tube rather than the commonly used less efficient bisinusoidal waveform. The calibration curve for the range from 670 ppb(V/V) to 67 ppm(V/V) was found to be highly linear with a correlation coefficient of r = 0.9999. The limit of detection was determined as 200 ppb(V/V). The reproducibility was 4% (relative standard deviation). The device was found to be suitable for the determination of ethylene given off by fruit; 6 types of climacteric fruit were tested, namely apples, bananas, kiwi fruit, nectarines, pears and plums.

Development of an ion mobility spectrometer using radio-frequency electric field

2018 ◽  
Vol 89 (11) ◽  
pp. 115101 ◽  
Author(s):  
Kenichi Iwamoto ◽  
Yusuke Fujimoto ◽  
Toshiki Nakanishi
Keyword(s):  
Electric Field ◽  
Radio Frequency ◽  
Ion Mobility ◽  
Ion Mobility Spectrometer ◽  
Frequency Electric Field

scholarly journals Transmission of a Drift Tube Ion Mobility Spectrometer, Connected with a Mass Spectrometer

2015 ◽  
Vol 72 ◽  
pp. 278-282 ◽  
Author(s):  
D.M. Chernyshev ◽  
S.S. Poteshin ◽  
A.V. Karpov ◽  
Alexey A. Sysoev ◽  
Alexander A. Sysoev
Keyword(s):  
Mass Spectrometer ◽  
Ion Mobility ◽  
Drift Tube ◽  
Ion Mobility Spectrometer
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