An Experimental Study on the Structure of Cosmic Dust Aggregates and Their Alignment by Motion Relative to Gas
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We experimentally studied the shape of dust grains grown in a cluster-cluster type of aggregation (CCA) and derived characteristic axial ratios to describe the nonsphericity. CCAs might be described by an axial ratio rhoCCA=rg,max&solm0;rg,min approximately 2.... ...
