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Interstellar Grains and Spiral Structure

Published online by Cambridge University Press:  14 August 2015

J. Mayo Greenberg*
Affiliation:
State University of New York and Dudley Observatory, Albany, N.Y., U.S.A.

Extract

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The problem of the interstellar grains is in many ways still unsettled. The theories of the formation, growth, and destruction of the grains have undergone a number of modifications because of the very significant increase in our understanding of the dynamical processes in our Galaxy. I will emphasize here how the density wave theory of the origin of the spiral structure may lead to a new broad concept in dust formation and its generic relationship with star formation. The basic physical processes are not changed but rather the framework in which we consider them.

Type
Part II: Interaction of Stars and Interstellar Medium
Copyright
Copyright © Reidel 1970 

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