Open Access
Table 3
Input values for the basic spiral model (Col. 3) and final model presented in Fig. 18.
| Parameter | Meaning | Value | Value |
|
|
|||
| i | inclination (°) | 80 | 60 |
| a | spiral arm distance (′′) | 1.45 | 1.12 |
| p | power radial density profile | 2 | 2 |
| b | growth rate spiral shell | 0 | 0 |
| c | initial thickness spiral shell (cm) | 8 × 1012 | 3 × 1012 |
| w | latitudinal dependence density (°) | 50 | 30 |
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