68 citations · 79 across the 4 of their papers we have counts for
4 papers
Aggregation and charging of mineral cloud particles under high-energy irradiation
Nanna Bach-Møller, Christiane Helling, Uffe G. Jørgensen +1
It is known from Earth that ionizing high-energy radiation can lead to ion-induced nucleation of cloud condensation nuclei in the atmosphere. Since the amount of high-energy radiat…
Dust in brown dwarfs and extra-solar planets. VIII. TiO seed formation: 3D Monte Carlo versus kinetic approach
C. Köhn, Ch. Helling, M. Bødker Enghoff +4
We aim to understand the onset of cloud formation {and study the formation of} TiO-CCNs. The formation of (TiO) clusters as precursors to extrasolar cloud formati…
The Ion and Charged Aerosol Growth Enhancement (ION-CAGE) code: A numerical model for the growth of charged and neutral aerosols
Jacob Svensmark, Nir J. Shaviv, Martin B. Enghoff +1
The presence of small ions influences the growth dynamics of a size distribution of aerosols. Specifically the often neglected mass of small ions influences the aerosol growth rate…
Response of Cloud Condensation Nuclei (> 50 nm) to changes in ion-nucleation
Henrik Svensmark, Martin B. Enghoff, Jens Olaf Pepke Pedersen
In experiments where ultraviolet light produces aerosols from trace amounts of ozone, sulphur dioxide, and water vapour, the number of additional small particles produced by ioniza…