Bizzocchi, L., Melosso, M., Dore, L., Degli Esposti, C., Tamassia, F., Prudenzano, D., et al. (2018). Accurate laboratory measurement of the complete fine structure of the N = 1 − 0 transition of 15NH. The Astrophysical Journal, 863(1): 3. doi:10.3847/1538-4357/aacffc.