ALCHEMI, an ALMA Comprehensive High-resolution Extragalactic Molecular Inventory - Survey presentation and first results from the ACA array

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Table 2.

Line contribution to the observed flux density.

Frequency	S_Total^(a)	S_Molec	Line	Line
range			contribution	density ^(b)
(GHz)	[mJy]	[mJy]	[%]	[GHz⁻¹]
125 − 175	308	23	7.6	7.7
175 − 225	437	70	16.1	7.4
225 − 275	921	322	35.0	8.4
275 − 325	987	53	5.3	5.8
325 − 375	2488	909	36.6	6.5

Notes. The numbers in this table are exclusively based on ACA data, thus not including Band 3. See Sect. 4.2 for details.

^(a)

Total flux density corresponds to the contribution from both continuum and line emission.

^(b)

Only spectral lines > 2 mJy included in this calculation.

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