Solar System History from Isotopic Signatures of Volatile Elements
Volume Resulting from an ISSI Workshop 14–18 January 2002, Bern, Switzerland
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Article
Oxygen Isotope Processes and Transfer Reactions
A unique kinetic isotope effect has been found in the formation process of ozone molecules. Isotope enrichments of about 10% above statistically expected values were first discovered in atmospheric isotopomers 49
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Book
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Chapter
The Gas Chromatograph Mass Spectrometer for the Huygens Probe
The Gas Chromatograph Mass Spectrometer (GCMS) on the Huygens Probe will measure the chemical composition of Titan’s atmosphere from 170 km altitude (~1 hPa) to the surface (~1500 hPa) and determine the isotop...
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Chapter
Oxygen Isotope Processes and Transfer Reactions
A unique kinetic isotope effect has been found in the formation process of ozone molecules. Isotope enrichments of about 10% above statistically expected values were first discovered in atmospheric isotopomers 49
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Article
The Gas Chromatograph Mass Spectrometer for the Huygens Probe
The Gas Chromatograph Mass Spectrometer (GCMS) on the Huygens Probe will measure the chemical composition of Titan's atmosphere from 170 km altitude (∼1 hPa) to the surface (∼1500 hPa) and determine the isotop...
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Article
Rolf Sonnemmann zum 70. Geburtstag
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Article
Rezensionen
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Article
Collection and analysis of atmospheric ozone samples
Anomalies found in the isotope ratios of ozone are traceable to the ozone formation process. Metastable electronic states may be responsible for the preferred production of the heavy molecules. While laborator...
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Chapter
Laboratory Simulation of Cometary Processes: Results From First Kosi Experiments
In situ observations of comet Halley provided the first photographs of a cometary nucleus and yielded information about its environment, including the emitted gas and dust. The relation between these measureme...
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Chapter and Conference Paper
Precise Ozone Measurements Using a Mass Spectrometer Beam System
During the last few years a gas expansion system combined with a mass spectrometer has been developed to measure neutral constituents in the stratosphere. Ambient gas particles are formed into a molecular beam...
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Chapter and Conference Paper
Results from the Balloon Ozone Intercomparison Campaign (BOIC)
The purpose of the Balloon Ozone Intercomparison Campaign (BOIC) is to assess the accuracy and precision of various ozone measurement systems under development and those flown operationally. Several in situ UV...
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Article
Zur Bestimmung der relativen Häufigkeit des Deuteriums im Wasser durch Messung elektrolytischer Leitfähigkeiten
A simple and precise method is described for the determination of the deuterium content of water by conductivity measurements. It is based on the isotope effects in ionic mobilities and in the degree of dissoc...
