Schleicher, DominikDominikSchleicherBanerjee, R.R.BanerjeeBoekholt, T.T.BoekholtBovino, S.S.BovinoFellhauer, M.M.FellhauerGALLI, DanieleDanieleGALLI0000-0001-7706-6049Grassi, T.T.GrassiGrete, P.P.GreteHaugboelle, T.T.HaugboelleKoertgen, B.B.KoertgenLatif, M.M.LatifRiaz, R.R.RiazStutz, A.A.Stutz2020-09-092020-09-092017http://hdl.handle.net/20.500.12386/27229Measuring deuteration fraction in protostellar cores is considered as an important method for age determinations of protostellar cores, and the high deuteration fraction of up to 10% has been considered as evidence for high ages and strong support via magnetic field. In this talk, I will present 3D magneto-hydrodynamical simulations including the deuteration chemistry to explore how the deuteration fraction depends on the dynamical and chemical conditions. I will show that high deuteration fractions can be obtained under a large set of different conditions.ELETTRONICOenMultimedia10.5281/zenodo.808655https://zenodo.org/record/808655#.X0t0fC-B3-Y2017sfcc.confE..54SFIS/05 - ASTRONOMIA E ASTROFISICA