Detection mass bias in atmospheric press
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D.R. Zook; E.P. Grimsrud
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Article
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1991
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Elsevier Science
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English
โ 811 KB
A previously uncharacterized source of detection mass bias is shown to be associated with atmospheric pressure ionization mass spectrometry (APIMS), and is attributed to a mass dependence in the sampling of ions from the supersonic free jet expansion of gas emerging from the ion source. The halide i