astro-ph.GA astro-ph.SR
Time evolution of o-H$_2$D$^+$, N$_2$D$^+$, and N$_2$H$^+$ during the high-mass star formation process
G. Sabatini S. Bovino E. Redaelli F. Wyrowski J. S. Urquhart A. Giannetti J. Brand K. M. Menten