The CUBES-SIL lab has three magnetic sector, gas-source, isotope ratio ... oxygen and “clumped” isotope ratios for carbonate minerals, which enables us to reconstruct the temperature at which the ...

61, No. 5, 2016 Differential N₂O dynamics in two oxygen ... N and O isotope enrichment factors associated with net N₂O consumption were 15ε ≈ 3.2‰; and 18ε ≈ 8.6‰, respectively. The according 18O to ...

In 2024, we added a Thermo 253 Plus Isotope Ratio Mass Spectrometer which is dedicated to high precision analysis of nitrogen and oxygen isotope ratios of N 2 O using the denitrifier gas bench method.