Institution: | 1. Department of Optics and Quantum Electronics, University of Szeged, H-6720 Szeged, Hungary;2. Hilase Development, Production, Service and Trading Limited, Székesfehérvár H-8000, Hungary;3. MTA-SZTE Research Group on Photoacoustic Spectroscopy, H-6720 Szeged, Hungary;4. ELI-HU Non-Profit Ltd, H-6720 Szeged, Hungary;5. Department of Earth and Environmental Sciences, University of Pannonia, P.O. Box 158, Veszprém H-8201, Hungary;6. MTA-PE Air Chemistry Research Group, P.O. Box 158, Veszprém H-8201, Hungary |