This invention describes a vacuum interface for a mass spectrometer system formed from a diverging nozzle. The vacuum interface may be used to transfer a beam of ions from an atmospheric pressure ionisation source into a vacuum chamber for analysis by a mass analyser.
申请公布号
EP2112681(A3)
申请公布日期
2010.12.29
申请号
EP20090153241
申请日期
2009.02.19
申请人
MICROSAIC SYSTEMS LIMITED
发明人
FINLAY, ALAN;GANAPATHISUBRAMANI, BHARATHRAM;MOSELEY, RICHARD WILLIAM;EDWARDS, PETER;LIPSON, ARIEL
