other-openMäättänen, AnniMerikanto, JoonasHenschel, HenningDuplissy, JonathanMakkonen, RistoOrtega, Ismael K.Vehkamäki, Hanna2025-03-242018-04-132018-04-13https://hydatakatalogi-test-24.it.helsinki.fi/handle/123456789/10553This is the release of the code published with the JGR D article (Anni Määttänen, Joonas Merikanto, Henning Henschel, Jonathan Duplissy, Risto Makkonen, Ismael K. Ortega and Hanna Vehkamäki: "New parameterizations for neutral and ion-induced sulfuric acid-water particle formation in nucleation and kinetic regimes"). The code includes the parameterizations published in the article and a driver for using the code.OpenRevised release of a Fortran code including the particle formation parameterizations published in Määttänen et al., JGR D, 2018software