Günter Helas

Size distribution, shape, and composition of mineral dust aerosols collected during the African Monsoon Multidisciplinary Analysis Special Observation Period 0: Dust and Biomass‐Burning Experiment field campaign in Niger, January 2006

C. Chou, Paola Formenti, M. Maillé et al. · Journal of Geophysical Research Atmospheres · 2008 · 200 citations · Full text

Natural Sciences, Earth Sciences, Air Pollution +16

The NH₄⁺‐NO₃⁻‐Cl⁻‐SO₄²⁻‐H₂O aerosol system and its gas phase precursors at a pasture site in the Amazon Basin: How relevant are mineral cations and soluble organic acids?

Ivonne Trebs, Swen Metzger, F. X. Meixner et al. · Journal of Geophysical Research Atmospheres · 2005 · 145 citations · Full text

Natural Sciences, Earth Sciences, Environmental Sciences +17

Comparison of three methods of fractal analysis applied to soot aggregates from wood combustion

Patience Gwaze, Otmar Schmid, H.J. Annegarn et al. · Journal of Aerosol Science · 2005 · 114 citations

Engineering, Forestry, Combustion +10

Nitrogen compound emission from biomass burning in tropical African savanna FOS/DECAFE 1991 experiment (Lamto, Ivory Coast)

R. Delmas, J.P. Lacaux, Jean Claude Menaut et al. · Journal of Atmospheric Chemistry · 1995 · 110 citations

Natural Sciences, Environmental Sciences, Forestry +17

Organic acids over equatorial Africa: Results from DECAFE 88

Günter Helas, Heinz Bingemer, Meinrat O. Andreae · Journal of Geophysical Research Atmospheres · 1992 · 98 citations

Natural Sciences, Chemistry, Earth Sciences +16