Sökning: "Katrin Ros"

Hittade 1 uppsats innehållade orden Katrin Ros.

  1. 1. Ice condensation as a planet formation mechanism

    Master-uppsats, Lunds universitet/Astronomi - Genomgår omorganisation; Lunds universitet/Institutionen för astronomi och teoretisk fysik - Genomgår omorganisation

    Författare :Katrin Ros; [2012]
    Nyckelord :Physics and Astronomy;

    Sammanfattning : In models of dust growth in protoplanetary discs focus is typically on coagulation, a mechanism which unfortunately seems incapable of forming particles larger than centimeters. The main reasons for this are that collisions between larger particles lead to bouncing or fragmentation rather than sticking, and that particles approaching meter-sizes drift radially inwards in the disc due to interaction with the surrounding gas. LÄS MER