Copyright © 2002 Elsevier B.V. All rights reserved. ; Airborne particulate matter plays an important role in the Earth's energy balance. One of the main reasons is that the real size of a significant number of the particles, mainly those of anthropogenic origin, is similar to the wavelength of visible light. Knowledge of the composition of such particles, as well as their dynamics and trajectories in the atmos...
Proceedings of the XXXVI Zakopane School of Physics, Zakopane 2001. ; Copyright © 2001 Polish Academy of Sciences. ; The nuclear microprobe installed at Instituto Tecnológico e Nuclear, in Lisbon, was used in the analysis of aerosols collected at the Azores islands. Samples from two different aerosol groups were analysed. One referred to aerosols that were carried from North America and the other one containe...
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