A1 Refereed original research article in a scientific journal
Galactic cold cores V. Dust opacity
Authors: Juvela M, Ristorcelli I, Marshall DJ, Montillaud J, Pelkonen VM, Ysard N, McGehee P, Paladini R, Pagani L, Malinen J, Rivera-Ingraham A, Lefevre C, Toth LV, Montier LA, Bernard JP, Martin P
Publisher: EDP SCIENCES S A
Publication year: 2015
Journal: Astronomy and Astrophysics
Journal name in source: ASTRONOMY & ASTROPHYSICS
Journal acronym: ASTRON ASTROPHYS
Article number: ARTN A93
Volume: 584
Number of pages: 23
ISSN: 1432-0746
DOI: https://doi.org/10.1051/0004-6361/201423788
Abstract
Conclusions. We interpret the increase in the far-infrared opacity as a sign of grain growth in the densest and coldest regions of interstellar clouds.