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Table 2.

Emission line properties and flux upper limits.

Source Line Telescope νobs Redshift FWHMline μIline μLline
(GHz) (km s−1) (Jy km s−1) (107 L⊙) (1010 K km s−1 pc2)
PLCK_G092.5+42.9 HCN(5–4) NOEMA ... ... (500) < 0.79 < 7.1 < 2.5
HCO+(5–4) NOEMA 104.75 ± 0.05 3.257 ± 0.007 742 ± 68 1.86 ± 0.16 16.8 ± 1.4 5.9 ± 0.5
HNC(4–3) IRAM/EMIR ... ... (500) < 4.48 < 32.7 < 21.5
HNC(5–4)( * ) ″ ... ... (500) < 1.84 < 16.8 < 5.6
HCN(7–6) ″ ... ... (500) < 1.52 < 19.0 < 2.5
HCO+(7–6) ″ ... ... (500) < 1.52 < 19.1 < 2.5
HNC(7–6) ″ ... ... (500) < 1.81 < 23.1 < 2.8
PLCK_G145.2+50.9 HCN(5–4) NOEMA ... ... (500) < 0.71 < 7.3 < 2.6
HCO+(5–4) NOEMA 98.02 ± 0.05 3.549 ± 0.008 271 ± 135 0.84 ± 0.20 8.7 ± 2.1 3.1 ± 0.7
HNC(5–4)( * ) NOEMA 99.60 ± 0.05 3.551 ± 0.008 429 ± 134 0.63 ± 0.19 6.6 ± 2.0 2.3 ± 0.7
HCN(7–6) IRAM/EMIR ... ... (500) < 1.57 < 22.6 < 3.0
HCO+(7–6) ″ ... ... (500) < 1.57 < 22.7 < 2.9
HNC(7–6) ″ ... ... (500) < 1.59 < 23.4 < 2.9
PLCK_G244.8+54.9 HCN(5–4) NOEMA 110.61 ± 0.01 3.006 ± 0.001 759 ± 47 2.40 ± 0.20 18.9 ± 1.6 6.9 ± 0.6
HCO+(5–4) NOEMA 111.31 ± 0.01 3.006 ± 0.001 768 ± 33 2.41 ± 0.16 19.0 ± 1.3 6.9 ± 0.5
HNC(5–4)( † ) ALMA (113.16) (3.005) 535 ± 101 2.24 ± 0.49 18.0 ± 3.9 6.0 ± 1.3
CN(4–3)( † ) ALMA (113.25) (3.005) 668 ± 70 1.27 ± 0.34 10.1 ± 2.7 3.4 ± 0.9
HCN(4–3) IRAM/EMIR 88.52 ± 0.03 3.005 ± 0.004 631 ± 157 1.73 ± 0.47 10.8 ± 2.9 7.6 ± 2.1
HCO+(4–3) ″ 88.99 ± 0.04 3.009 ± 0.005 822 ± 376 2.25 ± 0.70 14.2 ± 4.4 9.8 ± 3.0
HNC(4–3) ″ 90.51 ± 0.04 3.007 ± 0.005 769 ± 252 1.63 ± 0.53 10.4 ± 3.4 6.9 ± 2.2
HCN(6–5) ″ ... ... (650) < 1.80 < 17.2 < 3.1
HCO+(6–5) ″ ... ... (650) < 1.80 < 17.2 < 3.1
HNC(6–5) ″ (135.79) (3.005) (650) 1.34 ± 0.61 12.8 ± 5.8 2.4 ± 1.1
PLCK_G045.1+61.1 HCN(5–4) IRAM/EMIR ... ... (650) < 4.54 < 44.0 < 15.8
HCO+(5–4) ″ ... ... (650) < 4.54 < 44.3 < 15.6
PLCK_G113.7+61.0 HCN(4–3) ″ ... ... (500) < 4.19 < 18.2 < 12.8
HCO+(4–3) ″ ... ... (500) < 4.74 < 20.7 < 14.3
HNC(4–3) ″ ... ... (500) < 4.74 < 21.0 < 13.8
PLCK_G138.6+62.0 HCN(4–3) ″ ... ... (500) < 5.35 < 23.6 < 16.6
HCO+(4–3) ″ ... ... (500) < 5.35 < 23.8 < 16.4
PLCK_G165.7+67.0 HCN(6–5) ″ ... ... (600) < 3.02 < 17.2 < 3.6
HCO+(6–5) ″ ... ... (600) < 3.02 < 17.3 < 3.5
HNC(6–5) ″ ... ... (600) < 2.27 < 13.2 < 2.6
PLCK_G200.6+46.1 HCN(4–3) ″ ... ... (450) < 2.60 < 16.0 < 11.2
HCO+(4–3) ″ ... ... (450) < 2.60 < 16.1 < 11.1

Notes. The emission line fluxes and luminosities were obtained by fitting the spectra with single Gaussians, either with CLASS or our own fitting routines. We list the 3σ flux upper limits for all transitions observed in one of the sidebands for more than two hours. Columns are: source name; transition; telescope; observed frequency; redshift of the line or spectral component; line FWHM; observed velocity-integrated flux density μIline used for the line excitation analysis; and observed line luminosity in solar luminosities and in K km s−1 pc2 units. The values of line fluxes and luminosities are not corrected for lensing magnification (μIline refers to the intrinsic source-plane flux times the magnification factor). Asterisks indicate that HNC(5–4) is blended with CN(4–3), with a velocity offset of about 300 km s−1, and that listed fluxes and upper limits do not distinguish these two components. Daggers indicate values corrected for 30% missing flux due to the small 0.14″ × 0.06″ beam. The FWHM values in brackets are the averaged FWHM of all detected CO transitions from C18.

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