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Table 7.

Redshift and stellar mass dependency of dust continuum sizes at 1.1 mm.

log A α
Re − M* (z <  zmed) −0.020 ± 0.028 0.106 ± 0.049
Re − M* (z >  zmed) −0.117 ± 0.026 0.113 ± 0.062

log B β

Re − z (M* <  M*med) 0.194 ± 0.030 −0.55 ± 0.33
Re − z (M* >  M*med) 0.274 ± 0.024 −0.52 ± 0.19

Notes. Re − M* at fixed redshift and Re − z* at fixed stellar mass fit to Eqs. (9) and (10), respectively. Results are given by fitting the sizes measured for stacks of sources in bins of redshift and stellar mass shown in Table 6.

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