Sintering of highly porous silica-particle samples: analogues of early Solar-System aggregates

I describe a new method to make particle layers which consist of SiO 2 spheres with 0.78 μm radius. The layers were produced by sedimentation of aggregates which had grown in ballistic particle collisions, and the layers had a porosity of 0.95. They were used for experiments on sintering, i.e., the...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Icarus (New York, N.Y. 1962) N.Y. 1962), 2003-07, Vol.164 (1), p.139-148
1. Verfasser:	Poppe, T
Format:	Artikel
Sprache:	eng
Schlagworte:	Comets Dust Method: laboratory Planetary formation Planetesimals Sintering
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!