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Table 4.

Continuum flux densities and line upper limits based on IRAM-30 m for the associated (top) and then intervening systems (bottom).

Target νobs Scont Line σ
(GHz) (mJy) (mJy)
B0003+38A 93.808 90 CO(1–0) 7
UM305 97.232 120 CO(2–1) 12
112.846 100 HCO+(3–2) 15
4C-02.08 91.059 20 HCO+(2–1) 4.5
J0229+0044 104.008 10 CO(2–1) 2.5
J0229+0053 106.582 5 CO(2–1) 3.5
B2 1045+35A 96.570 45 HCO+(2–1) 3.5
124.811 30 CO(2–1) 6
4C+32.44 84.263 240 CO(1–0) 9
J1540−1453 74.035 25 CO(2–1) 7
J1648+2224 126.440 175 CO(2–1) 5
B2-2050+36 85.096 80 CO(1–0) 2.5

0738+313 94.389 370 CO(1–0) 3.5
SBS0804+499 95.765 440 CO(2–1) 12
0827+243 151.196 610 CO(2–1) 5
J0921+6215 109.592 850 CO(2–1) 7
0952+179 93.126 200 CO(1–0) (a) 3.5
B3 1241+410 113.329 40 CO(1–0) 10
HB1331+170 83.033 100 CO(2–1) 2.5
3C336 107.725 25 HCO+(2–1) 5
139.227 15 CO(2–1) 3.5
J1639+1127 106.823 340 CO(1–0) 10
PKS2029+121 84.293 900 HCO+(2–1) 4
163.409 505 CO(3–2) 5
HB2355−106 106.090 490 CO(2–1) 4.5

Notes. The spectral rms (σ) is based on 20 km s−1 channels.

(a)

CO(4–3) detected by ALMA at zem (Audibert et al. 2022).

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