Open Access
Table 6.
Radio diameters dr, average exponential (total and non-thermal) scale heights in the disc, 
and 
, and halo, 
and 
, respectively.
| Galaxy | dr [kpc] |
 [kpc] |
 [kpc] |
 [kpc] |
 [kpc] |
 [kpc] |
|---|---|---|---|---|---|---|
| NGC 891 (1.5 GHz) | 27.6 ± 2.8 | 0.17 ± 0.02 | 1.28 ± 0.14 | 0.19 ± 0.03 | 1.29 ± 0.15 | 4.64 ± 0.69 |
| NGC 891 (6 GHz) | 26.6 ± 2.7 | 0.17 ± 0.04 | 1.09 ± 0.10 | 0.20 ± 0.06 | 1.11 ± 0.16 | 4.10 ± 0.56 |
| NGC 4565 (1.5 GHz) | 47.1 ± 4.7 | 0.02 ± 0.01 | 1.60 ± 0.17 | 0.05 ± 0.07 | 1.35 ± 0.06 | 3.40 ± 0.50 |
| NGC 4565 (6 GHz) | 43.8 ± 4.4 | 0.08 ± 0.13 | 1.36 ± 0.39 | 0.41 ± 0.20 | 1.00 ± 0.09 | 3.11 ± 0.94 |
Notes. Further, we present the normalised halo scale heights 
for the total emission (see text for details).
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