astro-ph.GA astro-ph.CO
The properties of the interstellar medium in dusty, star-forming galaxies at $z \sim 2-4$: The shape of the CO spectral line energy distributions
Dominic J. Taylor A. M. Swinbank Ian Smail Annagrazia Puglisi Jack E. Birkin Ugne Dudzeviciute Chian-Chou Chen S. Ikarashi Marta Frias Castillo Axel Weiss Zefeng Li Scott C. Chapman Jasper Jansen E. F. Jimenez-Andrade Leah K. Morabito Eric J. Murphy Matus Rybak P. P. van der Werf