time-of-flight mass spectrometer

Also found in: Wikipedia

0.01 sec.

time-of-flight mass spectrometer [¦tīm əv ¦flīt ′mas spek′träm·əd·ər]

(spectroscopy)

A mass spectrometer in which all the positive ions of the material being analyzed are ejected into the drift region of the spectrometer tube with essentially the same energies, and spread out in accordance with their masses as they reach the cathode of a magnetic electron multiplier at the other end of the tube.

Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.

?Page tools

Printer friendly
Cite / link

Feedback

Mentioned in	?		References in periodicals archive	?		Encyclopedia browser	?		Full browser	?
No references found			Miniaturized time-of-flight mass spectrometer for peptide and oligonucleotide analysis. Detection of bioterrorism agents and related public health threats ... by Von Seggern, Christopher E.; Halden, Rolf U. / International Journal of Health Science Also covered are new developments in time-of-flight mass spectrometers and electronic-nose instrumentation, the relationship between chemical structure and fragrance/flavour, how to identify chemicals responsible for flower scents, and modern olfactometric approaches, including the GN-"SNIF" technique. Flavor, Fragrance, and Odor Analysis. (Bookshelf) by Food Trade Review It will include a combination of three technologies, a pulsed gas-jet, resonance enhanced multi-photon ionization (REMPI), and a time-of-flight mass spectrometer. Dioxin concerns lead to stricter government regulations by Instrument Business Outlook			Time-Cycling Device time-delay circuit time-delay fuse Time-Delay Relay time-derived channel time-distance graph time-division time-division data links time-division multiple access time-division multiplexing time-division multiplier time-division sound time-division switching system time-domain reflectometer Time-Frequency-Division Multiplexing time-height section time-interval measurement time-interval radiosonde time-invariant system Time-Lapse Photography time-mark generator time-motion study time-multiplexing time-of-day clock time-of-day server time-of-flight mass spectrometer time-of-flight spectrometer time-out time-projection chamber time-pulse distributor Time-Pulse Transmitter time-resolved laser spectroscopy time-reversal invariance time-reversal reflection time-reversal test time-rock unit time-series analysis time-share time-shared amplifier time-sharing time-stratigraphic facies time-stratigraphic unit time-transgressive time-varying system time-weighted average timelike path timelike surface timelike vector timely completion timeout Timer			Time-Line Follow-Back Time-Line Summary Time-Local Fokker-Planck Equation time-lock Time-Lock Loop time-locked time-locking time-locks Time-Lost Proto Drake time-mark generator Time-memory tradeoff time-motion study time-motion study Time-Multiplex Switch Time-Multiplexed Communication Channel Time-Multiplexed Pilot Channel Time-multiplexing Time-Not-Ready Time-Not-Ready-Giveup time-of-day clock time-of-day server Time-Of-Day/Day-Of-Week Time-of-flight Time-of-flight Time-Of-Flight Isochronous time-of-flight mass spectrometer Time-of-flight mass spectrometry time-of-flight mass spectroscopy Time-of-Flight Secondary Ion Mass Spectrometer Time-Of-Flight Secondary Ion Mass Spectroscopy Time-of-flight spectrometer Time-of-Flight Spectrum Time-Off Award Time-On-Wing Time-Optimal Linear Scheduling Time-Orbiting Potential time-out time-out time-out time-out time-out Time-out Reversal Time-Out Timer Time-outs Time-outs Time-outs Time-outs Time-outs Time-Phase Force Deployment Data Editor Time-Phased Budget Time-Phased Flow of Information for PBA Time-Phased Force & Deployment Data Time-Phased Force & Deployment List time-phased force and deployment data time-phased force and deployment data maintenance time-phased force and deployment data refinement

Encyclopedia

Free Tools:	For surfers: Free toolbar & extensions \| Word of the Day \| Help For webmasters: Free content \| Linking \| Lookup box \| Double-click lookup

Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.