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An experimental investigation of the condensation of silicate grains

Author
Donn, B.
Published
Jan 1, 1978.
Physical Description
1 electronic document
Additional Creators
Day, K. L.
Online Version

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Unclassified, Unlimited, Publicly available.
Free-to-read Unrestricted online access
Summary
Amorphous magnesium silicate smoke particles were condensed from hydrogen and argon atmospheres containing Mg and Si0. A wide range of initial compositions were observed but all particles could be recrystallized into forsterite (Mg2Si04), by heating to 1000 C in vacuum. The amount of smoke formed decreased rapidly with temperatures between 300 and 800 K at reactant partial pressures of about 1 torr.
Other Subject(s)
Collection
NASA Technical Reports Server (NTRS) Collection.
Note
Document ID: 19780009230.
Accession ID: 78N17173.
NASA-TM-78060.
Terms of Use and Reproduction
No Copyright.
View MARC record | catkey: 15729966