@article{RueckMuellerJobstetal.2023, author = {Thomas R{\"u}ck and Max M{\"u}ller and Simon Jobst and Stefan Weigl and Jonas Pangerl and Rudolf Bierl and Frank-Michael Matysik}, title = {Digital Twin of a Photoacoustic Trace Gas Sensor for Monitoring Methane in Complex Gas Compositions}, journal = {Sensors and Actuators B: Chemical}, number = {378}, doi = {10.1016/j.snb.2022.133119}, year = {2023}, }