Galactic cold cores V. Dust opacity
: 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
: 2015
Astronomy and Astrophysics
: ASTRONOMY & ASTROPHYSICS
: ASTRON ASTROPHYS
: ARTN A93
: 584
: 23
: 1432-0746
DOI: https://doi.org/10.1051/0004-6361/201423788
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.