Ammonia in the interstellar medium of a starbursting disc at z=2.6

M. J. Doherty, J. E. Geach, R. J. Ivison +4

We report the detection of the ground state rotational emission of ammonia, ortho-NH${}_3$ $(J_K=1_0\to 0_0)$ in a gravitationally lensed, intrinsically hyperluminous, star-bu…