2 papers
astro-ph.GA2020
Depletion and fractionation of nitrogen in collapsing cores
P. Hily-Blant, G. Pineau des Forêts, A. Faure +1
Measurements of the nitrogen isotopic ratio in Solar System comets show a constant value, ~140, which is three times lower than the protosolar ratio, a highly significant differenc…
astro-ph.GA2020
Dust coagulation feedback on magnetohydrodynamic resistivities in protostellar collapse
V. Guillet, P. Hennebelle, G. Pineau des Forêts +3
The degree of coupling between the gas and the magnetic field during the collapse of a core and the subsequent formation of a disk depends on the assumed dust size distribution. We…