The 1D plane-parallel PDR model and its application Heiner, J. ; Vázquez-Semadeni, E. ; Ballesteros-Paredes, J. ; Gómez, G. ; Allen, R. ; Robert, C. ; Drissen, L. ; Rousseau-Nepton, L. ; Alarie, A. ; Martin, T. ; Knapen, J. ; Sánchez-Gallego, J. ; Israel, F. Abstract Publication: IAC Talks, Astronomy and Astrophysics Seminars from the Instituto de Astrofísica de Canarias Pub Date: June 2012 Bibcode: 2012iac..talk..397H