Table 3
rms values of the variations of radius induced by blurring alone, at different times.
| tf = 3 Gyr | tf = 5 Gyr | tf = 7 Gyr | tf = 9 Gyr | |
|
|
||||
| ti = 1 Gyr | 1.73 kpc | 1.73 kpc | 1.68 kpc | 1.95 kpc |
| ti = 3 Gyr | 1.84 kpc | 1.83 kpc | 2.04 kpc | |
| ti = 5 Gyr | 1.90 kpc | 2.05 kpc | ||
| ti = 7 Gyr | 2.13 kpc | |||
Notes. See Fig. 8 for a comparison with the variations obtained for the whole population of migrators and for those migrated by churning alone. Note that these values are obtained with an isolated galactic disc with specific size parameters (possibly more extended than the Milky Way disc) and are not applicable to any specific galaxy.
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