Input parameters for the grid of the photoionised H ii region models.
|log Q(H)a||52, 53, 54|
|Starburst age, Myr||1.0, 2.0, 3.5, 4.0|
|N e b||10, 102, 103, var|
|log fc||−0.5, −1.0, −1.5, −2.0|
|Oxygen abundance 12+log O/H||7.3, 7.6, 8.0, 8.3|
|4He mass fraction Y||0.254|
The electron number density in units cm-3. The electron number density in models labelled “var” is varied along the radius according to Eq. (1).
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