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Orbitrap

In mass spectrometry, Orbitrap is an ion trap mass analyzer consisting of an outer barrel-like electrode and a coaxial inner spindle-like electrode that traps ions in an orbital motion around the spindle. The image current from the trapped ions is detected and converted to a mass spectrum by first using the Fourier transform of time domain of the…

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Overview

History

Principle of operation

Variants

Applications

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Map overview Semantic statistics

Orbitrap

Nodes39
Edges38
Triples56
Avg. degree1.95
Density0.051282
Components1

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Orbitrap

Top relations

related to history · 17
Orbitrap → Based, Golikov, In, Kenneth Hay Kingdon, Kingdon, Knight, Neither, No, Petersburg State Pedagogical University's, Professor Yuri Konstantinovich Golikov, Radiophysics Faculty, Russia, St, The, The Kingdon, USSR, USSR Inventor's
related to Variants · 16
Orbitrap → All, As, C-trap, Currently, Exactive, For, FT, FTICR-MS, In, Like, LTQ Orbitrap, MALDI, MALDI LTQ Orbitrap, Most, The Orbitrap, Thermo Fisher Scientific
related to Detection · 6
Orbitrap → Axial, By, Fourier-transform, FTICR-MS, Like, The Orbitrap
related to Trapping · 4
Orbitrap → Due, In, Its, Thus
has application · 2
Orbitrap → Most, Orbitrap-based
is a · 1
Orbitrap → ion trap mass analyzer consisting of an outer barrel-like electrode and a coaxial inner spindle-like electrode that traps ions in an orbital motion around the spindle
related to External links · 1
Orbitrap → Purdue University Orbitrap Page

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Important terminology

ion ions electrode mass trap inner analyzer injection also outer detection potential axial c-trap source field used resolving power motion

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Orbitrapis aion trap mass analyzer consisting of an outer barrel-like electrode and a coaxial inner spindle-like electrode that traps ions in an orbital motion around the spindle0.90text
image current detectioninstance ofAlexander Makarov's effort in commercializing Orbitrap analyzer at the end of the 1990s required a number of innovations0.80text
C-trap for ion injectioninstance ofAlexander Makarov's effort in commercializing Orbitrap analyzer at the end of the 1990s required a number of innovations0.80text
and other technology improvements which resulted in the commercial introduction of this analyzer by Thermo Fisher Scientific as a part of the hybrid LTQ Orbitrap instrument in 2005instance ofAlexander Makarov's effort in commercializing Orbitrap analyzer at the end of the 1990s required a number of innovations0.80text
MALDI but cannot be interfaced to continuous ion sources like electrospray.All commercial Orbitrap mass spectrometers utilize a curved linear trap for ion injectioninstance ofThis method of injection works well with pulsed sources0.80text
metabolisminstance ofApplicationsOrbitrap-based mass spectrometers are used in proteomics and are also used in life science mass spectrometry0.80text
metabolomicsinstance ofApplicationsOrbitrap-based mass spectrometers are used in proteomics and are also used in life science mass spectrometry0.80text
environmentalinstance ofApplicationsOrbitrap-based mass spectrometers are used in proteomics and are also used in life science mass spectrometry0.80text
foodinstance ofApplicationsOrbitrap-based mass spectrometers are used in proteomics and are also used in life science mass spectrometry0.80text
safety analysisinstance ofApplicationsOrbitrap-based mass spectrometers are used in proteomics and are also used in life science mass spectrometry0.80text
Orbitraphas applicationOrbitrap-based0.60section
Orbitraphas applicationMost0.60section

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