Ultra high resolution Fourier Transform mass analyzer for space exploration: Orbitrap
Ultra high resolution Fourier Transform mass analyzer for space exploration: Orbitrap
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用于太空探索的超高分辨率傅里叶变换质量分析仪:Orbitrap
DOI:
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发表时间:
2009
期刊:
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通讯作者:
A. Glassmachers
中科院分区:
文献类型:
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作者:
R. Thissen;L. Thirkell;A. Makarov;P. Puget;C. Briois;C. Szopa;Nancy Carrasco;J. Berthelier;H. Henkel;A. Glassmachers
We describe a new concept of mass analyzer that is lightweight, uses DC voltages, and provides ultra high resolving power capabilities (m/Δm = 100,000 at mass 400). Such resolving power allows ascribing exact mass to each detected species and therefore opens new opportunity for molecular characterization, isotopic abundance evaluation, and more generally environmental characterization.