<p>An ion guide 1 is disclosed wherein a travelling DC wave is passed along the length of the ion guide 1 so that ions exit the ion guide 1 having substantially the same velocity. <IMAGE></p>
申请公布号
EP1271611(B1)
申请公布日期
2013.01.09
申请号
EP20020254441
申请日期
2002.06.25
申请人
MICROMASS UK LIMITED
发明人
BATEMAN, ROBERT HAROLD;GILES, KEVIN;PRINGLE, STEVE