The stable isotope composition of stratospheric CO_2 is a long-lived tracer of stratospheric photochemical processing. Although the stratospheric CO_2 isotopologue budget is thought to be governed primarily by the O(^1D)+CO_2 isotope exchange reaction, there is increasing evidence that other important physical processes may be occurring that standard isotopic tools have been unable to identify. Measuring the distribution of the rare 'clumped' isotopologue ^(13)C^(18)O^(16)O, in concert with ^(12)C^(18)O^(16)O and ^(12)C^(17)O^(16)O abundances, provides sensitivities to these additional processes, and thus is a valuable test of current models
Measurements and analysis of the mixing ratios and isotopic compositions of carbon dioxide (CO2), ni...
The abundance variations of near surface atmospheric CO2isotopologues (primarily ^(16)O^(12)C^(16)O,...
[1] Heavy oxygen isotope enrichment in stratospheric CO2 has been identified in the past as a direct...
The stable isotope composition of stratospheric CO_2 is a long-lived tracer of stratospheric photoc...
The stratospheric CO_2 oxygen isotope budget is thought to be governed primarily by the O(1D)+CO_2 i...
Stratospheric CO2 is found to be enriched in heavy oxygen isotopes relative to tropospheric CO2 valu...
The stable isotope compn. of atm. CO_2 can be used to constrain the relative strengths of carbon sou...
Carbon dioxide (CO2) is an important natural and anthropogenic greenhouse gas in Earth's atmosphere....
International audienceContrary to tropospheric CO2 whose oxygen isotopic composition follows a stand...
[1] Heavy oxygen isotope enrichment in stratospheric CO2 has been identified in the past as a direct...
Contrary to tropospheric CO2 whose oxygen isotopic composition follows a standard mass dependent rel...
The isotopic composition of long-lived trace molecules provides a window into atmospheric transport ...
Quantification of contributions from various sources of CO<sub>2</sub> is important for understandin...
We propose a novel mechanism for isotopic exchange between CO_2 and O_3 via O(^1D) + CO_2 → CO_3^* f...
Carbon dioxide in the middle atmosphere shows an increasing enrichment in the heavy oxygen isotopes ...
Measurements and analysis of the mixing ratios and isotopic compositions of carbon dioxide (CO2), ni...
The abundance variations of near surface atmospheric CO2isotopologues (primarily ^(16)O^(12)C^(16)O,...
[1] Heavy oxygen isotope enrichment in stratospheric CO2 has been identified in the past as a direct...
The stable isotope composition of stratospheric CO_2 is a long-lived tracer of stratospheric photoc...
The stratospheric CO_2 oxygen isotope budget is thought to be governed primarily by the O(1D)+CO_2 i...
Stratospheric CO2 is found to be enriched in heavy oxygen isotopes relative to tropospheric CO2 valu...
The stable isotope compn. of atm. CO_2 can be used to constrain the relative strengths of carbon sou...
Carbon dioxide (CO2) is an important natural and anthropogenic greenhouse gas in Earth's atmosphere....
International audienceContrary to tropospheric CO2 whose oxygen isotopic composition follows a stand...
[1] Heavy oxygen isotope enrichment in stratospheric CO2 has been identified in the past as a direct...
Contrary to tropospheric CO2 whose oxygen isotopic composition follows a standard mass dependent rel...
The isotopic composition of long-lived trace molecules provides a window into atmospheric transport ...
Quantification of contributions from various sources of CO<sub>2</sub> is important for understandin...
We propose a novel mechanism for isotopic exchange between CO_2 and O_3 via O(^1D) + CO_2 → CO_3^* f...
Carbon dioxide in the middle atmosphere shows an increasing enrichment in the heavy oxygen isotopes ...
Measurements and analysis of the mixing ratios and isotopic compositions of carbon dioxide (CO2), ni...
The abundance variations of near surface atmospheric CO2isotopologues (primarily ^(16)O^(12)C^(16)O,...
[1] Heavy oxygen isotope enrichment in stratospheric CO2 has been identified in the past as a direct...