ZusammenfassungDie Analyse von Isotopenverhältnissen ist von wachsender Bedeutung bei der Untersuchung von Quellen, Senken und chemischen Reaktionswegen atmosphärischer Spurengase. Distickstoffoxid (N2O) hat vier isotopisch einfach substituierte Spezies: 14N15N16O, 15N14N16O, 14N217O und 14N218O. In der vorliegenden Arbeit wurden massenspektrometrische Methoden entwickelt, die eine komplette Charakterisierung der Variationen im Vorkommen dieser Spezies ermöglichen. Es wird die bisher umfassendste Darstellung dieser Variationen in Troposphäre und Stratosphäre gegeben und mit Bezug auf eine Reihe von Laborexperimenten detailliert interpretiert.Die Laborexperimente machen einen großen Anteil dieser Doktorarbeit aus und konzentrieren sich auf ...
A comprehensive set of stratospheric balloon and aircraft samples was analyzed for the position-depe...
Isotopic fractionation of mono-substituted N2O species by the stratospheric sinks, photolysis and re...
Isotopic fractionation of mono-substituted N2O species by the stratospheric sinks, photolysis and re...
ZusammenfassungDie Analyse von Isotopenverhältnissen ist von wachsender Bedeutung bei der Untersuchu...
Nitrous oxide (N2O) is of twofold significance for the atmosphere: In the troposphere it con-tribute...
Stratospheric ultraviolet (UV) photolysis is the dominant sink reaction and main origin of isotopic ...
[1] Atmospheric nitrous oxide (N2O) is enriched in heavy oxygen and nitrogen isotopes relative to it...
[1] Atmospheric nitrous oxide (N2O) is enriched in heavy oxygen and nitrogen isotopes relative to it...
[1] Atmospheric nitrous oxide (N2O) is enriched in heavy oxygen and nitrogen isotopes relative to it...
Nitrous oxide (N2O) extracted from stratospheric whole air samples has been analyzed for its 15N and...
The biogeochemical cycling of nitrous oxide plays an important role in greenhouse forcing and ozone ...
Stratospheric ultraviolet (UV) photolysis is the dominant sink reaction and main origin of isotopic ...
The position dependent N-15 fractionation of nitrous oxide (N2O), which cannot be obtained from mass...
We describe a manual extraction and purification method for mass spectrometric isotope analyses of t...
A measurement procedure for the complete isotope characterisation of atmospheric nitrous oxide sampl...
A comprehensive set of stratospheric balloon and aircraft samples was analyzed for the position-depe...
Isotopic fractionation of mono-substituted N2O species by the stratospheric sinks, photolysis and re...
Isotopic fractionation of mono-substituted N2O species by the stratospheric sinks, photolysis and re...
ZusammenfassungDie Analyse von Isotopenverhältnissen ist von wachsender Bedeutung bei der Untersuchu...
Nitrous oxide (N2O) is of twofold significance for the atmosphere: In the troposphere it con-tribute...
Stratospheric ultraviolet (UV) photolysis is the dominant sink reaction and main origin of isotopic ...
[1] Atmospheric nitrous oxide (N2O) is enriched in heavy oxygen and nitrogen isotopes relative to it...
[1] Atmospheric nitrous oxide (N2O) is enriched in heavy oxygen and nitrogen isotopes relative to it...
[1] Atmospheric nitrous oxide (N2O) is enriched in heavy oxygen and nitrogen isotopes relative to it...
Nitrous oxide (N2O) extracted from stratospheric whole air samples has been analyzed for its 15N and...
The biogeochemical cycling of nitrous oxide plays an important role in greenhouse forcing and ozone ...
Stratospheric ultraviolet (UV) photolysis is the dominant sink reaction and main origin of isotopic ...
The position dependent N-15 fractionation of nitrous oxide (N2O), which cannot be obtained from mass...
We describe a manual extraction and purification method for mass spectrometric isotope analyses of t...
A measurement procedure for the complete isotope characterisation of atmospheric nitrous oxide sampl...
A comprehensive set of stratospheric balloon and aircraft samples was analyzed for the position-depe...
Isotopic fractionation of mono-substituted N2O species by the stratospheric sinks, photolysis and re...
Isotopic fractionation of mono-substituted N2O species by the stratospheric sinks, photolysis and re...