Articles | Volume 6, issue 7
Research article
12 Jul 2013
Research article |  | 12 Jul 2013

Tracking isotopic signatures of CO2 at the high altitude site Jungfraujoch with laser spectroscopy: analytical improvements and representative results

P. Sturm, B. Tuzson, S. Henne, and L. Emmenegger

Related authors

The impact of extreme summer drought on the short-term carbon coupling of photosynthesis to soil CO2 efflux in a temperate grassland
S. Burri, P. Sturm, U. E. Prechsl, A. Knohl, and N. Buchmann
Biogeosciences, 11, 961–975,,, 2014

Related subject area

Subject: Gases | Technique: In Situ Measurement | Topic: Instruments and Platforms
Development of an automated pump-efficiency measuring system for ozonesondes utilizing an airbag-type flowmeter
Tatsumi Nakano and Takashi Morofuji
Atmos. Meas. Tech., 16, 1583–1595,,, 2023
Short summary
Short-term variability of atmospheric helium revealed through a cryo-enrichment method
Benjamin Birner, Eric Morgan, and Ralph F. Keeling
Atmos. Meas. Tech., 16, 1551–1561,,, 2023
Short summary
Using tunable infrared laser direct absorption spectroscopy for ambient hydrogen chloride detection: HCl-TILDAS
John W. Halfacre, Jordan Stewart, Scott C. Herndon, Joseph R. Roscioli, Christoph Dyroff, Tara I. Yacovitch, Michael Flynn, Stephen J. Andrews, Steven S. Brown, Patrick R. Veres, and Pete M. Edwards
Atmos. Meas. Tech., 16, 1407–1429,,, 2023
Short summary
New methods for the calibration of optical resonators: integrated calibration by means of optical modulation (ICOM) and narrow-band cavity ring-down (NB-CRD)
Henning Finkenzeller, Denis Pöhler, Martin Horbanski, Johannes Lampel, and Ulrich Platt
Atmos. Meas. Tech., 16, 1343–1356,,, 2023
Short summary
A modular field system for near-surface, vertical profiling of the atmospheric composition in harsh environments using cavity ring-down spectroscopy
Andrew W. Seidl, Harald Sodemann, and Hans Christian Steen-Larsen
Atmos. Meas. Tech., 16, 769–790,,, 2023
Short summary

Cited articles

Bowling, D., Sargent, S., Tanner, B., and Ehleringer, J.: Tunable diode laser absorption spectroscopy for stable isotope studies of ecosystem–atmosphere CO2 exchange, Agr. Forest Meteorol., 118, 1–19,, 2003.
Bowling, D., Burns, S., Conway, T., Monson, R., and White, J.: Extensive observations of CO2 carbon isotope content in and above a high-elevation subalpine forest, Global Biogeochem. Cy., 19, GB3023,, 2005.
Brunner, D., Henne, S., Keller, C. A., Reimann, S., Vollmer, M. K., O'Doherty, S., and Maione, M.: An extended Kalman-filter for regional scale inverse emission estimation, Atmos. Chem. Phys., 12, 3455–3478,, 2012.
Ciais, P., Tans, P., White, J., Trolier, M., Francey, R., Berry, J., Randall, D., Sellers, P., Collatz, J., and Schimel, D.: Partitioning of ocean and land uptake of CO2 as inferred by δ13\chemC measurements from the NOAA Climate Monitoring and Diagnostics Laboratory Global Air Sampling Network, J. Geophys. Res., 100, 5051–5070, 1995.
Ciais, P., Denning, A., Tans, P., Berry, J., Randall, D., Collatz, G., Sellers, P., White, J., Trolier, M., Meijer, H., Francey, R., Monfray, P., and Heimann, M.: A three-dimensional synthesis study of δ18\chemO in atmospheric CO2. 1. Surface Fluxes, J. Geophys. Res.-Atmos., 102, 5857–5872, 1997.