Probing the role of polycyclic aromatic hydrocarbons in the photoelectric heating within photodissociation regionsY. Okada, P. Pilleri, O. Berné, V. Ossenkopf, A. Fuente, J. R. Goicoechea, C. Joblin, C. Kramer, M. Röllig, D. Teyssier and F. F. S. van der TakA&A, 553 (2013) A2DOI: https://doi.org/10.1051/0004-6361/201118450