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Title: Combined distance-of-flight and time-of-flight mass spectrometer

A combined distance-of-flight mass spectrometry (DOFMS) and time-of-flight mass spectrometry (TOFMS) instrument includes an ion source configured to produce ions having varying mass-to-charge ratios, a first detector configured to determine when each of the ions travels a predetermined distance, a second detector configured to determine how far each of the ions travels in a predetermined time, and a detector extraction region operable to direct portions of the ions either to the first detector or to the second detector.
Authors:
; ; ; ; ;
Publication Date:
OSTI Identifier:
1119685
Report Number(s):
8,648,295
13/695,675
DOE Contract Number:
AC05-76RL01830; FG02-98ER14890
Resource Type:
Patent
Research Org:
Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
47 OTHER INSTRUMENTATION