The ionization fraction gradient across the Horsehead edge: an archetype for molecular clouds

On the chemistry and distribution of HOC$\mathsf{^+}$ in M 82

(2008) A. Fuente et al.   ASTRONOMY & ASTROPHYSICS

Dust processing in photodissociation regions

(2008) M. Compiègne et al.   ASTRONOMY & ASTROPHYSICS

Chemical Rates on Small Grains and PAHs: C+Recombination and H2Formation

(2008) Mark G. Wolfire et al.   ASTROPHYSICAL JOURNAL

Star Formation near Photodissociation Regions: Detection of a Peculiar Protostar near Cederblad 201

(2008) Javier R. Goicoechea et al.   ASTROPHYSICAL JOURNAL

Simultaneous Determination of the Cosmic Ray Ionization Rate and Fractional Ionization in DR 21(OH)

(2008) Talayeh Hezareh et al.   ASTROPHYSICAL JOURNAL

Polycyclic Aromatic Hydrocarbons in Dense Cloud Chemistry

(2008) Valentine Wakelam et al.   ASTROPHYSICAL JOURNAL

WATER, O2, AND ICE IN MOLECULAR CLOUDS

(2008) David Hollenbach et al.   ASTROPHYSICAL JOURNAL