Depletion of molecular gas by an accretion outburst in a protoplanetary disk

A. Banzatti, K. M. Pontoppidan, S. Bruderer +2

We investigate new and archival 3-5 $\mu$m high resolution ($\sim 3$ km s${}^{-1}$) spectroscopy of molecular gas in the inner disk of the young solar-mass star EX Lupi, taken during an…