Fig. A.6
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Spectra of molecules obtained by averaging several lines observed with IRAM-30m in comet C/2022 E3 between 3 and 6 February 2023. The vertical axis is main beam brightness temperature in K. The horizontal axis is the Doppler velocity in the rest frame of the comet. The number of lines averaged is provided for each molecule, either in the 2 mm band (147–155, 163–171, and 176–184 GHz) or 1 mm band (209–272 GHz).
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