Dust growth in protoplanetary disks - a comprehensive experimental / theoretical approach |
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| Institution: | Jürgen Blum Institut für Geophysik und extraterrestrische Physik,University of Braunschweig,Mendelssohnstr. 3,38106 Braunschweig,Germany |
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| Abstract: | More than a decade of dedicated experimental work on the collisional physics of protoplanetary dust has brought us to a point at which the growth of dust aggregates can-for the first time-be self-consistently and reliably modeled. In this article, the emergent collision model for protoplanetery dust aggregates, as well as the numerical model for the evolution of dust aggregates in protoplanetary disks, is reviewed. It turns out that, after a brief period of rapid collisional growth of fluffy dust aggregates... |
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