Design and performance of an evolved gas analysis ion attachment mass spectrometer | Zendy

Takahashi Seiji | Zendy; Tsukagoshi Masamichi | Zendy; Kitahara Yuki | Zendy; Juhász Márta | Zendy; Fujii Toshihiro | Zendy

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Design and performance of an evolved gas analysis ion attachment mass spectrometer

Author(s) -

Takahashi Seiji,

Tsukagoshi Masamichi,

Kitahara Yuki,

Juhász Márta,

Fujii Toshihiro

Publication year - 2010

Publication title -

rapid communications in mass spectrometry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.528

H-Index - 136

eISSN - 1097-0231

pISSN - 0951-4198

DOI - 10.1002/rcm.4682

Subject(s) - chemistry , mass spectrometry , evolved gas analysis , analytical chemistry (journal) , lithium (medication) , ion , decomposition , polyethylene , gas analysis , secondary ion mass spectrometry , spectrometer , polymer , atmospheric temperature range , chromatography , thermal analysis , thermodynamics , organic chemistry , medicine , physics , quantum mechanics , thermal , endocrinology

We designed a simple evolved gas analysis (EGA) system to act as a sampler between solid samples at atmospheric pressure and the high vacuum inside a mass spectrometer. The newly designed stainless steel system is simple, small and rugged and fulfills all the basic requirements for EGA. The temperature is programmable with 60°C/min as the maximum heating rate and the temperature range is up to 600°C. With this system coupled with lithium ion attachment mass spectrometry (IAMS), it is possible to study the temperature‐programmed decomposition of a number of solid materials by detecting any chemical species on a real‐time basis. For illustrative purposes, EGA‐IAMS experiments of polyethylene polymers have been conducted. Copyright © 2010 John Wiley & Sons, Ltd.

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