Table 2.
CRE transport length.
| ν1 | ν2 | tsyn, 1 | tsyn, 2 | FWHM | lCRE, 1 | lCRE, 2 | σl1 | σl2 |
|---|---|---|---|---|---|---|---|---|
| (MHz) | (Myr) | (Myr) | (kpc) | (kpc) | (kpc) | (dex) | (dex) | |
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) |
| 54 | 144 | 89 | 55 | 1.8 | 5.23 ± 0.15 | 3.70 ± 0.15 | 0.15 | 0.16 |
| 144 | 1365 | 55 | 17.7 | 1.2 | 3.54 ± 0.15 | 2.26 ± 0.15 | 0.18 | 0.16 |
| 1365 | 4850 | 17.7 | 9.4 | 1.2 | 2.52 ± 0.15 | 1.47 ± 0.15 | 0.18 | 0.23 |
| 4850 | 8350 | 9.4 | 7.2 | 1.2 | 1.74 ± 0.15 | 1.34 ± 0.15 | 0.20 | 0.21 |
Notes. Column (1) lower frequency for the spectral index; (2) higher frequency; (3+4) CRE synchrotron lifetime at ν1 and ν2, respectively; (5) angular resolution of map as full-width at half-maximum; (6+7) CRE transport length at ν1 and ν2, respectively; (8+9) rms scatter around linearised radio–SFR relation at ν1 and ν2, respectively.
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