Table 2.
Radio-SFR relation and CRE transport lengths in galaxies of the sample.
| Galaxy | a1 | b1 | a1 | b2 | l1 | l2 | l1/l2 |
|---|---|---|---|---|---|---|---|
| (kpc) | (kpc) | ||||||
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) |
| NGC 0628 | 0.41 ± 0.02 | −1.73 ± 0.05 | 0.58 ± 0.02 | −1.07 ± 0.05 | 4.81 ± 0.41 | 3.54 ± 0.42 | 1.36 ± 0.20 |
| NGC 0925 | 0.50 ± 0.03 | −1.69 ± 0.08 | 0.69 ± 0.02 | −0.83 ± 0.07 | 3.63 ± 0.36 | 2.38 ± 0.38 | 1.53 ± 0.29 |
| NGC 2403 | 0.58 ± 0.02 | −1.37 ± 0.06 | 0.76 ± 0.02 | −0.64 ± 0.06 | 2.18 ± 0.26 | 1.48 ± 0.31 | 1.47 ± 0.36 |
| NGC 2841 | 0.44 ± 0.02 | −1.17 ± 0.06 | 0.54 ± 0.02 | −0.84 ± 0.06 | 3.25 ± 0.29 | 2.78 ± 0.30 | 1.17 ± 0.16 |
| NGC 2903 | 0.62 ± 0.02 | −0.78 ± 0.04 | 0.83 ± 0.02 | −0.05 ± 0.05 | 2.73 ± 0.36 | 1.83 ± 0.54 | 1.49 ± 0.48 |
| NGC 2976 | 0.43 ± 0.03 | −1.74 ± 0.10 | 0.58 ± 0.03 | −1.05 ± 0.10 | 1.55 ± 0.14 | 1.20 ± 0.14 | 1.29 ± 0.19 |
| NGC 3184 | 0.58 ± 0.02 | −1.23 ± 0.06 | 0.63 ± 0.02 | −0.92 ± 0.05 | 3.92 ± 0.46 | 3.61 ± 0.49 | 1.09 ± 0.21 |
| NGC 3198 | 0.31 ± 0.02 | −1.91 ± 0.05 | 0.51 ± 0.02 | −1.26 ± 0.05 | 6.13 ± 0.44 | 4.06 ± 0.41 | 1.51 ± 0.19 |
| NGC 3938 | 0.26 ± 0.03 | −1.67 ± 0.06 | 0.44 ± 0.03 | −1.16 ± 0.06 | 5.27 ± 0.36 | 4.02 ± 0.28 | 1.31 ± 0.15 |
| NGC 4254 | 0.43 ± 0.01 | −0.75 ± 0.03 | 0.62 ± 0.01 | −0.33 ± 0.03 | 4.93 ± 0.43 | 2.64 ± 0.25 | 1.87 ± 0.30 |
| NGC 4725 | 0.20 ± 0.03 | −2.43 ± 0.09 | 0.42 ± 0.03 | −1.56 ± 0.09 | 4.65 ± 0.29 | 3.07 ± 0.40 | 1.51 ± 0.16 |
| NGC 4736 | 0.75 ± 0.02 | −0.63 ± 0.05 | 0.80 ± 0.02 | −0.23 ± 0.06 | 1.19 ± 0.24 | 1.06 ± 0.34 | 1.12 ± 0.36 |
| NGC 5055 | 0.66 ± 0.01 | −0.52 ± 0.04 | 0.91 ± 0.02 | 0.04 ± 0.05 | 2.34 ± 0.34 | 1.18 ± 0.28 | 1.98 ± 1.12 |
| NGC 5194 | 0.52 ± 0.02 | −0.70 ± 0.04 | 0.74 ± 0.02 | −0.13 ± 0.04 | 3.38 ± 0.35 | 2.12 ± 0.41 | 1.59 ± 0.35 |
| NGC 7331 | 0.81 ± 0.03 | −0.01 ± 0.07 | 0.90 ± 0.02 | 0.24 ± 0.06 | 2.37 ± 0.62 | 1.73 ± 0.87 | 1.37 ± 0.78 |
| Sample | 0.86 ± 0.02 | −0.14 ± 0.01 | 0.92 ± 0.01 | 0.08 ± 0.01 | 3.5 ± 1.4 | 2.4 ± 1.0 | 1.44 ± 0.24 |
| Young CRE (a) | 1.06 ± 0.02 | −0.02 ± 0.01 | 1.03 ± 0.02 | 0.15 ± 0.01 | N/A | N/A | N/A |
| Sample-cor (b) | 1.02 ± 0.01 | 0.05 ± 0.02 | 1.00 ± 0.01 | 0.00 ± 0.02 | N/A | N/A | N/A |
Notes. Columns 2+4 a1 and a2 are the slopes at 144 and 1365 MHz, respectively; Cols. (3+5) b1 and b2 are the the y-axis intercepts at 144 and 1365 MHz, respectively (see Eq. (7) for a definition of a and b); Cols. (6+7) l1 and l2 are the CRE transport lengths at 144 and 1365 MHz, respectively; Col. (8) is the ratio l1/l2.
radio-SFR relation for young CREs (see Sect. 3.1);
radio-SFR relation for sample corrected for the CRE calorimetric efficiency (see Sect. 3.2).
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