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The Widespread Presence of Nanometer-size Dust Grains in the Interstellar Medium of Galaxies

6 Dec 2018, 17:00 UTC
The Widespread Presence of Nanometer-size Dust Grains in the Interstellar Medium of Galaxies
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Yanxia Xie et al 2018 ApJ 867 91
Nanometer-size dust grains have now been detected in a wide variety of astronomical environments, from galactic high-latitude clouds to nearby star-forming galaxies and galaxies with low levels of nuclear activity.

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