Experimental study of the binding energy of NH3 on different types of ice and its impact on the snow line of NH3 and H2O

S. Kakkenpara Suresh, F. Dulieu, J. Vitorino +1

N-bearing molecules (like N2H+ or NH3) are excellent tracers of high-density, low-temperature regions like dense cloud cores and could shed light into snowlines in protoplanetary d…