Title:
TIME OF FLIGHT MASS ANALYSIS APPARATUS HAVING TRAVELING TRACK
Document Type and Number:
Japanese Patent JP3761752
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a time-of-flight mass analysis apparatus that has a traveling track and can easily inject and eject ions.
SOLUTION: Ions are traveled in a closed track formed by a plurality of sector electric fields. A reflection is disposed on the traveling track and has an opening through which ions traveling on the closed track are passed when not actuated. An ion detector is provided for detecting ions ejected from the traveling track by the reflection.
Inventors:
Morio Ishihara
Application Number:
JP31994199A
Publication Date:
March 29, 2006
Filing Date:
November 10, 1999
Export Citation:
Assignee:
JEOL Ltd.
International Classes:
H01J49/40; G01N27/62; H01J49/06; H01J49/10; (IPC1-7): H01J49/40; G01N27/62; H01J49/06
Domestic Patent References:
| JP11135060A | ||||
| JP11185697A | ||||
| JP52016291A | ||||
| JP11297267A |
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