Herschel-PACS observations of [OI] and H2O in Chamaeleon II P. Riviere-Marichalar, A. Bayo, I. Kamp, S. Vicente, J. P. Williams, D. Barrado, C. Eiroa, G. Duchêne, B. Montesinos, G. Mathews et al. (4 more) A&A, 575 (2015) A19 Published online: 13 February 2015 DOI: 10.1051/0004-6361/201424489