Evaluation of a diode laser based photoacoustic instrument combined with preconcentration sampling for measuring surface-atmosphere exchange of ammonia with the aerodynamic gradient method

31 Andrea Pogány Árpád Mohácsi Stephanie K. Jones Eiko Nemitz Attila Varga Zoltán Bozóki Zoltán Galbács Tamás Weidinger László Horváth Gábor Szabó 2010 Evaluation of a diode laser based photoacoustic instrument combined with preconcentration sampling for measuring surface-atmosphere exchange of ammonia with the aerodynamic gradient method Atmospheric environment 44 1490-1496