infrared multiphoton dissociation

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• Infrared multiphoton dissociation — Infobox chemical analysis name = Infrared multiphoton dissociation caption = acronym = IRMPD classification = analytes = manufacturers = related = Blackbody infrared radiative dissociation Electron capture dissociation Collision induced… …   Wikipedia

• Blackbody infrared radiative dissociation — Infobox chemical analysis name = Blackbody infrared radiative dissociation caption = acronym = BIRD classification =Mass spectrometry analytes = manufacturers = related = Infrared multiphoton dissociation Collision induced dissociation Electron… …   Wikipedia

• Electron capture dissociation — In mass spectrometry, electron capture dissociation (ECD) is a method of fragmenting gas phase ions for tandem mass spectrometric analysis (structural elucidation). ECD involves the direct introduction of low energy electrons to trapped gas phase …   Wikipedia

• Electron Capture Dissociation — (ECD) ist eine Methode zur Fragmentierung von Ionen in der Tandem Massenspektrometrie. Dabei werden durch eine Emitterkathode Elektronen mit niedriger Energie erzeugt. Diese werden von mehrfach protonierten Molekülen in der Gasphase eingefangen,… …   Deutsch Wikipedia

• Tandem mass spectrometry — Tandem mass spectrometry, also known as MS/MS, involves multiple steps of mass spectrometry selection, with some form of fragmentation occurring in between the stages. [IUPAC gold book definition of tandem mass spectrometer… …   Wikipedia

• Mass spectrometry — (MS) is an analytical technique that measures the mass to charge ratio of charged particles.[1] It is used for determining masses of particles, for determining the elemental composition of a sample or molecule, and for elucidating the chemical… …   Wikipedia

• Fragmentation (chemistry) — Fragmentation is a type of chemical dissociation. Fragmentation of a molecule can take place by a process of heterolysis or homolysis. It is a phenomenon observed in mass spectrometry where it is used as a tool to find the structural formula of a …   Wikipedia

• Cluster chemistry — In chemistry, a cluster is an ensemble of bound atoms intermediate in size between a molecule and a bulk solid. Clusters exist of diverse stoichiometries and nuclearities. For example, carbon and boron atoms form fullerene and borane clusters,… …   Wikipedia