Low-cost Photoacoustic-based Measurement System for Carbon Dioxide Fluxes with the Potential for large-scale Monitoring

Louisa Teresa Scholz1, Benedikt Bierer1, Alvaro Ortiz Perez1, Juergen Woellenstein1, Torsten Sachs2 and Stefan Palzer1, (1)University of Freiburg, Freiburg, Germany, (2)GFZ German Research Centre for Geosciences, Potsdam, Germany