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Grid DM54NoPAH_n_isot

Name

isochoric PDR 1.5.2 models

Date

February 17, 2017

Code

PDR 1.5.2

Code Version

1714

Description

This grid of isochoric PDR 1.5.2 models (revision 1787) covers photo-dominated regions conditions. Explored parameters are proton density, UV field intensity and size of the clouds. The full grid co… Show more

nH (cm-3)

Proton density, nH
Gas density is fixed to this value for isochoric models. This value is not used for isobaric models in which proton density is computed by the code
Unit: cm-3

chi front (ISRF)

Scaling factor of the ISRF on the observer side of the cloud.
This radiation field is isotropic whereas a stellar spectrum is modeled as a beam radiation field.
ISRF follows the prescription of Mathis, Mezger, Panagia, 1983, A & A, 128, 212

AVmax (mag)

AVmax
Size of the cloud expressed as a visual extinction
Unit: magnitude