TY - JOUR AU - P. Maloney AU - D. Hollenbach AU - A. Tielens BT - The Astrophysical Journal DA - Jan-08-1996 DO - 10.1086/177532 PY - 1996 EP - 561 T2 - The Astrophysical Journal TI - X-Ray—irradiated Molecular Gas. I. Physical Processes and General Results UR - http://articles.adsabs.harvard.edu/full/1996ApJ...466..561M VL - 466 SN - 0004-637X ER -