Table 3.

Derived physical parameters of the radio diffuse emission of our target clusters as seen by LOFAR.

Name LOFAR class. Dradio Notes
(kpc) (mJy) (×1024 W Hz−1)
RXCJ0142.0+2131 H 570 32 ± 6 8.6 ± 1.6 New H discovered
A478 uncertain No diffuse emission
PSZ1G139.61+24 MH+USSH 550 30± 4 7 ± 1 MH: 3×1024 W Hz−1, USSH: 4×1024 W Hz−1
A1413 MH 210 40 ± 7 2.3 ± 0.4 MH confirmed
A1423 UL 23 3.3 Mock H injection; P1.4 <  0.17 × 1024 W Hz−1 (α = −1.3)
A1576 UL 37 11.9 Mock H injection; P1.4 <  0.62 × 1024 W Hz−1 (α = −1.3)
RXJ1720.1+2638 MH+USSH 600 820 ± 123 72 ± 11 MH: 64×1024 W Hz−1, USSH: 8×1024 W Hz−1
A2261 H 1200 ∼165 ∼26 H confirmed
A2390 uncertain 1100 600 kpc-central double radio galaxy

Notes. Column 1: name of the cluster; Col. 2: classification of the diffuse emission as based on observations at 144 MHz (UL = upper limit; MH = mini halo; cMH = candidate mini halo; H = halo; USSH = USS halo); Col. 3: size of the diffuse emission as measured from the low-resolution LOFAR images; Col. 4: total flux density at 144 MHz; Col. 5: total radio power at 144 MHz; Col. 6: notes on the final image.

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