Chinese Physics C > 2005, Vol. 29 > Issue(12): 1214-1218

The Study of Optimization of IMS Electric Field

WEI Yong-Bo^,,
JIANG Da-Zheng

Shanghai Institute of Applied Physics,CAS,Shanghai 201800,China

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Abstract：
The Ion Mobility Spectrometry (IMS) has been known recently as an analytical technique to detect molecules of various materials in atmosphere pressure,especially those of hidden explosives and drugs .The design of the electric field is critical for resolution and performance of an IMS system. By electric field simulation and optimization, a better IMS spectrum was obtained.

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WEI Yong-Bo and JIANG Da-Zheng. The Study of Optimization of IMS Electric Field[J]. Chinese Physics C, 2005, 29(12): 1214-1218.

WEI Yong-Bo and JIANG Da-Zheng. The Study of Optimization of IMS Electric Field[J]. Chinese Physics C, 2005, 29(12): 1214-1218. shu

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Received: 2004-12-28
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

The Study of Optimization of IMS Electric Field

WEI Yong-Bo^,
JIANG Da-Zheng

Corresponding author:WEI Yong-Bo,

Shanghai Institute of Applied Physics,CAS,Shanghai 201800,China

Received Date:2004-12-28
Accepted Date:1900-01-01
Available Online:2005-12-05

Abstract:The Ion Mobility Spectrometry (IMS) has been known recently as an analytical technique to detect molecules of various materials in atmosphere pressure,especially those of hidden explosives and drugs .The design of the electric field is critical for resolution and performance of an IMS system. By electric field simulation and optimization, a better IMS spectrum was obtained.