Open Access

Table C.2.

Details of the observations targeting the CO line emissions

QSO Obs freq Beam cont r.m.s. cont line (spw:chans) Beam line r.m.s line chan width Project ID
(GHz) [arcsec2] [mJy/beam] [arcsec2] [mJy/beam] [km s−1]
J0224-4711 95.33 3.95 × 2.32 0.016 CO(7-6) (0/1:56-76)a 3.53 × 2.07 0.14 43.7 2017.1.01472.S
[CI] (0/1:88-100)a

J1319+0950 103.51 0.3 × 0.3 0.054 CO(6-5) (0/1:100-141)a 0.32 × 0.31 0.1 24 2018.1.01289.S

J2054-0005 92.26 0.42 × 0.32 0.006 CO(6-5) (0/1:106-130)a 0.39 × 0.30 0.1 24 2018.1.01289.S

Notes. Columns: (1) Target QSO; (2) observed frequency of the observation; (3) clean beam of the continuum map; (4) r.m.s of the continuum map; (5) spw and channels of the detected emission lines; (6) clean beam of the continuum-subtracted cube; (7) r.m.s of the continuum-subtracted cube; (8) channel width of the continuum-subtracted cube; (9) project ID of the observation. a: spw 0 and spw 1 were combined since they covered almost the same spectral range and in order to maximize the S/N of the emission lines. (b): natural weighting. (c): Briggs weighting with robust = 0.5. (d): since the [CII] of J0110+2802 showed emission up to high-velocities (∼ 1000 km s−1), we combined the two spectral windows in the upper side band to ensure a reliable continuum subtraction.

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