Combined LOFAR-uGMRT analysis of the diffuse radio emission in the massive clusters Abell 773 and Abell 1351

Open Access

Table 1.

Galaxy cluster properties.

Properties	PSZ2 G166.09+43.38 (A773)	PSZ2 G139.18+56.37 (A1351)
Optical Richness	Optically rich, Abell class 2^(a)	Optically rich, Abell class 2^(a)
Redshift (z)	0.217	0.322
M₅₀₀ (M_⊙)	6.85 × 10¹⁴ ^(d)	6.87 × 10¹⁴ ^(d)
X-ray Luminosity (L_X)	$12.5 \times 10^{44} h_{50}^{- 2} {erg}^{s - 1}$ $Mathematical equation: $ 12.5 \times 10^{44}\, h_{50}^{-2}\, \text{ erg s}^{-1} $$ ^(e)	$8.4 \times 10^{44} h_{50}^{- 2} {erg}^{s - 1}$ $Mathematical equation: $ 8.4 \times 10^{44}\, h_{50}^{-2}\, \text{ erg s}^{-1} $$ ^(f)
ICM Temperature (T_X)	7 − 9 keV^(g)	∼9 keV^(c)
Concentration parameter (c)	1.84 × 10⁻¹ ± 6.80 × 10⁻³ ^(h)	8.6 × 10⁻¹ ± 5.9 × 10⁻³ ^(h)
Centroid shift (w)	1.83 × 10⁻¹ ± 5.71 × 10⁻³ ^(h)	4.7 × 10⁻¹ ± 8.49 × 10⁻³ ^(h)

Notes.

^(a)

Dahle et al. (2002), Abell et al. (1989),

^(b)

Barrena et al. (2007),

^(c)

Barrena et al. (2014),

^(d)

Planck Collaboration XXVII (2016),

^(e)

Ebeling et al. (1996),

^(f)

Allen et al. (2003), Böhringer et al. (2000),

^(g)

Rizza et al. (1998), Govoni et al. (2004), Ota & Mitsuda (2004),

^(h)

Botteon et al. (2022), Zhang et al. (2023).

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