[1] Heavy oxygen isotope enrichment in stratospheric CO2 has been identified in the past as a direct result of the large O-3 isotope anomaly though no simultaneous measurements are known. Results from 8 stratospheric balloon flights at two latitudes are reported that provide now a complete oxygen isotope analysis of both gases. An unambiguous, very tight correlation between enrichments of O-17 and O-18 in CO2 has been found. The large ratio delta(17)O/delta(18)O of 1.71 +/- 0.03 shows a faster transfer of O-17 than of O-18 into CO2 and establishes a standard throughout the lower and middle stratosphere between midlatitudes and high northern latitudes. Ozone isotope transfer can now be treated in models with reliable atmospheric data
Atmospheric heavy ozone is enriched in the isotopes ^(18)O and ^(17)O. The magnitude of this enhance...
Until recently, the stable isotopic composition of chemically and datively important stratospheric s...
The stable isotope compn. of atm. CO_2 can be used to constrain the relative strengths of carbon sou...
[1] Heavy oxygen isotope enrichment in stratospheric CO2 has been identified in the past as a direct...
[1] Heavy oxygen isotope enrichment in stratospheric CO2 has been identified in the past as a direct...
Stratospheric CO2 is found to be enriched in heavy oxygen isotopes relative to tropospheric CO2 valu...
Carbon dioxide in the middle atmosphere shows an increasing enrichment in the heavy oxygen isotopes ...
International audienceContrary to tropospheric CO2 whose oxygen isotopic composition follows a stand...
Contrary to tropospheric CO2 whose oxygen isotopic composition follows a standard mass dependent rel...
1] Oxygen isotope ratios in ozone show an unusual enrichment when compared with expected values. New...
A unique kinetic isotope effect has been found in the formation process of ozone molecules. Isotope ...
Carbon dioxide (CO2) is an important natural and anthropogenic greenhouse gas in Earth's atmosphere....
An issue of O-3-driven artefact production of O-3 in the upper troposphere/lowermost stratosphere (U...
Abstract. Contrary to tropospheric CO2 whose oxygen iso-topic composition follows a standard mass de...
The distribution of isotopes within O2 molecules can be rapidly altered when they react with atomic ...
Atmospheric heavy ozone is enriched in the isotopes ^(18)O and ^(17)O. The magnitude of this enhance...
Until recently, the stable isotopic composition of chemically and datively important stratospheric s...
The stable isotope compn. of atm. CO_2 can be used to constrain the relative strengths of carbon sou...
[1] Heavy oxygen isotope enrichment in stratospheric CO2 has been identified in the past as a direct...
[1] Heavy oxygen isotope enrichment in stratospheric CO2 has been identified in the past as a direct...
Stratospheric CO2 is found to be enriched in heavy oxygen isotopes relative to tropospheric CO2 valu...
Carbon dioxide in the middle atmosphere shows an increasing enrichment in the heavy oxygen isotopes ...
International audienceContrary to tropospheric CO2 whose oxygen isotopic composition follows a stand...
Contrary to tropospheric CO2 whose oxygen isotopic composition follows a standard mass dependent rel...
1] Oxygen isotope ratios in ozone show an unusual enrichment when compared with expected values. New...
A unique kinetic isotope effect has been found in the formation process of ozone molecules. Isotope ...
Carbon dioxide (CO2) is an important natural and anthropogenic greenhouse gas in Earth's atmosphere....
An issue of O-3-driven artefact production of O-3 in the upper troposphere/lowermost stratosphere (U...
Abstract. Contrary to tropospheric CO2 whose oxygen iso-topic composition follows a standard mass de...
The distribution of isotopes within O2 molecules can be rapidly altered when they react with atomic ...
Atmospheric heavy ozone is enriched in the isotopes ^(18)O and ^(17)O. The magnitude of this enhance...
Until recently, the stable isotopic composition of chemically and datively important stratospheric s...
The stable isotope compn. of atm. CO_2 can be used to constrain the relative strengths of carbon sou...