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Table E.1

Molecular line ratios per region.

Region v ch 20b v ch 50b
1-all 60 7.3 14.6 15.6 – 8.2 80 – 2.0 2.2 – – 1.1 – – – – – – – – –
1 60 7.0 10.7 11.7 40 16.5 – – 1.5 3.0 40 2.5 1.7 1.9 40 1.1 40 – – – – – – – –
2 60 5.0 10.4 10.0 11.7 – – 2.1 2.0 2.2 1.1 1.0 0.8 – – – – – – – –
3 60 4.7 8.1 5.2 – 8.7 7.9 1.8 1.2 – – 0.7 – – – – – – – – –
4 60 – 3.5 4.7 – 5.6 3.9 – – – – – – – – – – – – – –
5 60 3.6 4.7 7.3 10.2 – – 1.3 2.1 2.6 2.4 1.6 0.6 – – – – – – – –
6 60 – 6.3 10.3 9.0 – 10.8 40 – – – 1.5 1.6 1.7 40 – – – – – – – –
7 60 5.4 8.3 – 4.9 20 – – 1.4 20 – – – – – – – – – – – – –
8 –20 6.7 – – – – – – – – – – – – – – – – – – –
9 –20 5.8 – – – – – – – – – – – – – – – – – – –
10 –20 6.8 – – – – – – – – – – – – – – – – – – –
12 –20 4.1 – – – – – – – – – – – – – – – – – – –
13 60 – 6.8 – 7.0 – 7.7 – – – 1.0 – – – – – – – – – –
14 –60 4.6 – 8.1 7.1 – – – 1.8 1.5 – – – – – – – – – – –
15 0 5.4 – – – – – – – – – – – – – – – – – – –
16 0 5.8 – – – – – – – – – – – – – – – – – – –
17 140 – – – 0.5 – – – – – – – – – – – – – – – –
19 60 1.9 – – – – – – – – – – – – – – – – – – –
20 60 4.2 7.9 11.5 – – – 1.4 – – – – – – – – – – – – –
21 0 3.6 – – – – – – – – – – – – – – – – – – –
22 60 1.6 1.7 5.2 80 – 2.9 80 4.3 1.2 – – – – – – – – – – – – –
24 160 – 3.4 – – – – – – – – – – – – – – – – – –
25 160 – 1.7 – 1.7 180 – – – – – – – – – – – – – – – –
27 140 – – – 1.9 – – – – – – – – – – – – – – – –
T1 60 – 6.2 80 – 4.7 6.0 – – – – 1.0 – – 50 4.0 6.3 – – 1.6 – –
T2 60 – 2.3 2.4 – – – – – – – – – 50 – 3.9 – 0.8 – – –
T3 100 – 2.2 – – – – – – – – – – – – – – – – – –
T4 80 – – – – 2.9 – – – – – – – – – – – – – – –
T5 60 – – – 2.6 – – – – – – – – 50 4.2 7.5 – – 2.1 – –
T6 60 – – 3.5 – – – – – – – – – 50 2.4 4.6 6.0 100 1.2 1.9 – –
T7 40 1.1 – 1.6 2.9 60 – – – 1.6 – – – – 50 2.2 5.5 6.7 1.3 2.5 2.5 0.8
T8 40 – – 3.1 3.1 60 – – – – – – – – 50 3.0 4.3 6.4 1.3 1.5 2.3 0.8
T9 60 – – 1.5 40 1.4 – – – – – – – 1.2 50 2.4 6.4 – 0.9 2.5 – –
T10 60 1.9 3.8 4.3 4.2 6.5 – 1.5 40 1.4 40 – 1.2 1.2 1.1 50 4.4 5.9 – 1 1.3 – –
T10-2 – – – – – – – – – – – – – 50 2.2 5.2 4.9 100 1.1 2.4 – –
T11 40 – – – – – – – – – – – 1.2 50 2.9 4.6 – 0.6 1.5 – –
SEW1 –40 5.0 5.6 11.0 7.2 – – 1.1 2.1 1.4 1.3 1.7 1.6 –50 – – 28.2 – – – –
SEW1-2 –40 5.5 7.2 13.5 8.9 – – 1.3 2.6 1.6 1.3 1.8 1.5 –50 – – 28.1 – – – –
SEW2 –40 4.4 4.9 8.1 -60 8.5 – – 1.1 2.2 -60 1.9 1.7 2.3 -60 1.6 -60 –50 – – 28.7 – – – –
SEW3 –40 6.7 6.1 – 7.2 – – 1.0 – 1.1 1.2 – – –50 – – 33 – – – –
SEW4 –40 4.9 8.1 – – – – 1.6 – – – – – – – – – – – – –
SEW5 – – – – – – – – – – – – – 0 7.4 – – – – – –
SEW6 0 1.6 – – – – – – – – – – – 0 3.4 – – – – – –
SEW7 20 2.0 – – – – – – – – – – – 0 3.1 – – – – – –
SEW8 –20 1.5 – – – – – – – – – – – 0 – – – – – – –
SEW9 20 – 3.7 – 3.8 – – – – – – – – 0 4.6 – – – – – –
SEW11 –40 1.1 – – – – – – – – – – – – – – – – – – –
SEW12 – – – – – – – – – – – – – –50 – – 8.2 – – – –
SEW13 – – – – – – – – – – – – – 0 1.1 – – – – – –
CND-1 80 – – – 2.4 – – – – – – – – 50 2.4 – – 1.1 – – –
CND-2 60 2.9 – – – – – – – – – – – – – – – – – – –
CND-3 40 – 1.8 – – – – – – – – – – – – – – – – – –
CND-4 20 0.8 0 – – – – – – – – – – – 0 5.5 – – – – – –
CND-5 20 – – – – – – – – – – – – 0 4.7 – – – – – –
CND-6 0 – 4.0 – 2.2 – – – – – 1.3 – – 0 2.8 – – – – – –
CND-7 20 – 3.7 – 5.2 – – – – – 1.4 – – 0 2.3 – – – – – –
CND-8 – – – – – – – – – – – – – –50 0.9 – – 2 – – –
CND-9 – – – – – – – – – – – – – –50 1.3 7.5 50 – – 2.3 50 3.2 –
CND-10 20 4.1 – – – – – – – – – – – 0 2.1 – 4.2 – – 1.9 –
CND-W1 – – – – – – – – – – – – – 100 – 14.6 12.6 – 1.3 50 1.1 1.2
CND-W2 – – – – – – – – – – – – – 50 1.6 0 13.6 100 7.9 100 0.8 2.1 1.6 1.7 100
CND-W3 – – – – – – – – – – – – – 100 8.3 9.8 8.9 – – 1.0 1.1
V1 – – – – – – – – – – – – – 50 – – – – 1.7 – –
V2 – – – – – – – – – – – – – 50 – – – – 1.3 – –
V2-1 – – – – – – – – – – – – – 50 – – – – 1.2 – –
V4 – – – – – – – – – – – – – 50 – – – – 1.9 – –
V6 – – – – – – – – – – – – – 50 – – – – 1.7 – –
V9 – – – – – – – – – – – – – 50 – – – – 1.5 – –
V10 – – – – – – – – – – – – – 50 – – – – 1.0 – –
SEB6 – – – – – – – – – – – – – 0 – – – – 4.0 3.9 –

Notes. Ratios are obtained from a beamsized aperture of 0.65′′ centered onto the average position of all integrated emission line peaks in the corresponding region (finding chart: Fig. A.12). For ratios with N2H+, CH3OH(8–7), and 13CS a beamsized aperture of 1.5′′ is used. For details on the procedure see Sect. 2.4. SiO denotes the J = 6–5 transition; The SiO(6—5)/SiO(8–7) ratio is 0.4 for clump 5 (vch = − 120 km s-1; IRS 7), 1.2 for clump 17 (vch = 140 km s-1; YZ1-2), and 1.4 for clump 18 (vch = − 20 km s-1; IRS 10EE).

(20b,50b)

velocity channel (typically covering line centroid in the given region) at which the ratio has been taken from data cubes binned at 20 km s-1 and 50 km s-1 (band 3 lines);

(numbers)

alternative velocity channel.

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