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Table 8

OH maser luminosities and CO luminosities for some of the sources in the sample.

Galaxy log LOH L CO1−0
[L] [108 K km s-1 pc2]

Arp 220 2.58 78.5 4.8
IC 342 None ... ...
IC 694/NGC 3690 1.38 29 0.83
IC 860 0.27a 3.07b 0.61
I17208 3.04 146.9 7.5
M82 –1.7 5.7 0.0035
NGC 253 –1.3 4.6 0.011
NGC 1068 –0.3 20.7 0.024
NGC 1365 None ... ...
NGC 1614 None ... ...
NGC 2146 None ... ...
NGC 3079 Abs. ... ...
NGC 4418 0.04a 1.03c 1.1
NGC 4945 Abs. ... ...
NGC 5135 None ... ...
NGC 7130 None ... ...
UGC 5101 1.61 50.8 0.80

Notes. Data are from Darling (2007) unless stated otherwise below. The note "None" in the LOH column indicates that Darling (2007) has not detected any OH megamaser emission, and “Abs.” that an OH absorber is detected. The names of the HC3N-luminous galaxies are written in boldface. The HC3N/HCN values for IC 342 and M82 are probably overestimated (see Appendix A.1).

(b)

From observations by F. Costagliola.

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