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astro-ph.GA2025
Is cosmic dust porous?
Alexey Potapov, Martin R. S. McCoustra, Ryo Tazaki +4
There is a long-standing discussion in the astrophysical/astrochemical community as to the structure and morphology of dust grains in various astrophysical environments (e.g., inte…
astro-ph.GA2024
Identification of hot gas around low-mass protostars
Merel L. R. van 't Hoff, Edwin A. Bergin, Penelope Riley +3
The low carbon content of Earth and primitive meteorites compared to the Sun and interstellar grains suggests that carbon-rich grains were destroyed in the inner few astronomical u…