Spectrograph time of flight system for low energy neutral particles

申请公布号：US7115861(B2)

申请号：US20050526408

申请日期：2005.03.02

申请公布日期：2006.10.03

申请人：

THE JOHNS HOPKINS UNIVERSITY

发明人：LIVI STEFANO A.

分类号：B01D59/44;G01N;H01J49/00;H01J49/06;H01J49/10;H01J49/30;H01J49/40

主分类号：B01D59/44

摘要：A mass spectrometer is provided for identifying mass and velocity distributions in a continuous ion beam is configured with a circular dispersive system creating a rotating electromagnetic field, which is capable of deflecting the ion beam from an initial direction, and a circular position-sensitive detector intercepting the deflected ion beam and providing information from which the ion mass-per-charge ratio is determined

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