Probing midplane CO abundance and gas temperature with DCO+ in the protoplanetary disk around HD 169142
M. T. Carney, D. Fedele, M. R. Hogerheijde, C. Favre, C. Walsh, S. Bruderer, A. Miotello, N. M. Murillo, P. D. Klaassen, Th. Henning and E. F. van Dishoeck
