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Table 3

Spectral setup of the ALMA-IMF Large Program.

ALMA Spectral Frequency Bandwith Resolution Main spectral lines
band window [GHz] [MHz] [kHz] [kms−1]
Band 6 SPW0 216.200 234 244 0.34 DCO+ (3−2), CH3OCHO, OC33S (18−17), HCOOH
SPW1 217.150 234 282 0.39 SiO (5−4), DCN (3−2), 13CH3OH, CH3OCH3
SPW2 219.945 117 282 0.38 SO (6−5), , CH3OH
SPW3 218.230 234 244 0.33 H2CO (3−2), O13CS (18−17), HC3N (24−23), CH3OCHO
SPW4 219.560 117 244 0.33 C18O (2−1), C2H5CN
SPW5 230.530 469 969 1.3 CO (2−1), CH3CHO, CH3OH, C2H3CN, C2H5OH
SPW6 231.280 469 488 0.63 13CS (5−4), N2D+ (3−2), OCS (19−18), CH3CHO, CH3OH, , C2H5CN
SPW7 232.450 1875 1130 1.5 H30α, CH3CHO, CH3OH, CH3OCHO, C2H5OH, C2H5CN, CH3OCH3, CH3COCH3,13CH3CN (13−12), H2C34S (71,7−61,6), HC(O)NH2

Band 3 SPW0 93.1734 117 71 0.23 N2H+ (1−0), CH3OH
SPW1 92.2000 938 564 1.8 CH3CN (5−4), H41α, , 13CS (2−1), 13CH3OH, CH3OCHO
SPW2 102.600 938 564 1.6 CH3CCH (6−5), CH3OH, H2CS,C2H5CN, C2H5OH, CH3NCO
SPW3 105.000 938 564 1.6 H2CS, CH3OH, C2H3CN, C2H5OH, CH3OCH3

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