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|Submit Date||Name||Organisation||Statement of capabilities/facilities|
|2019-06-20.||Christian Schöpke||Institute for Energy Technology||Cavity Ringdown and gas-source IRMS equipment for measurement of 13C/12C, 18O/16O and 2H/1H in CO2 and CH4 - both lab-based and field-portable instruments
Dynamic gas mixer/diluter
GC-TCD/PHID instruments for gas composition measurements
"Smart" soil gas flux chamber that can be connected to field-portable cavity ringdown instruments for in-situ soil flux isotope measurements
|2019-06-13.||Ivan Prokhorov||Physikalisch-Technische Bundesanstalt (PTB)||Optical analysis of 13C/12C in CH4, 13C/12C and 18O/16O in CO2 using near-IR cavity ring down (CRDS), tunable IR laser direct absorption (TLDAS), Fourier transform (FTIR) spectroscopy.|
The chemistry group of VSL can offer to the project the following capabilities and facilities:
1) Facilities for the accurate preparation of static and dynamic gas mixtures.
2) Facilities for purity analysis of gases.
3) Analytical measurement methods based on infrared spectroscopy and gas chromatography.
|2019-06-12.||Heiko Moossen||Max Planck Institute for Biogeochemistry||Isotope ratio mass spectrometry
Carbon and oxygen isotopic analysis of CO2 in air.
Carbon and hydrogen analysis of CH4 in air.
Primary calibration of isotopic measurements of CO2 and CH4
|2019-06-11.||Lukas Flierl||Physikalisch-Technische Bundesanstalt||Gravimetric gas mixing device, gas IRMS (Thermo MAT253),|
|2019-06-05.||Frans Harren||Radboud University||Continuous-wave laser spectroscopy using cavity ring down. Accurate measurements of line strengths, broadening coefficients, relative isotopic ratios 13C/12C carbon dioxide and 13C/12C methane, at near-infrared and mid-infrared wavelengths. Mid-infrared frequency comb spectroscopy, trace gas detection and analysis.|
|2019-05-29.||Joachim Mohn||Empa||Laser spectroscopic analysis of dD-CH4 and d13C-CH4 in air
Study of gas matrix and interferants effects on laser spectroscopy
Novel calibration procedures
Source attribution by CH4 isotope analysis in field campaigns
WMO GAW World Calibration Center for surface ozone, carbon monoxide, methane and carbon dioxide
|2019-05-28.||Tracey jacksier||Air Liquide||Stable isotope mixture preparation facilities, cylinder preparation, sourcing, analytical capabilities|
|2019-05-28.||Paul Brewer||NPL||Facilities for preparing high accuracy gas reference materials (automatic weighing, purity analysis, dynamic gas mixture generation)
Analytical capabilities (spectroscopy and gas chromatography)
© EURAMET e.V. 2019