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Table 2

Gaussian fits to the CND SW NH3 profile.

V ΔV τo N(NH3) Source
( km s-1) (mK) ( km s-1) (cm-2)

−220 −43 ± 8 7 0.36 ± 0.08 (9 ± 2) × 1012 HNVG
−195 −34 ± 5 17 0.28 ± 0.05 (17 ± 3) × 1012 HNVG
−134 −49 ± 12 4 0.43 ± 0.13 (6 ± 2) × 1012 EMR (near side)
−113 −31 ± 6 15 0.25 ± 0.05 (14 ± 3) × 1012 EMR (near side)
−85 −44 ± 8 8 0.38 ± 0.08 (11 ± 2) × 1012 CND
−51 −43 ± 7 9 0.37 ± 0.07 (13 ± 2) × 1012 3-kpc arm
−22 −19 ± 8 8 0.14 ± 0.06 (4 ± 2) × 1012 −30  km s-1 arm
3 −44 ± 11 4 0.38 ± 0.11 (6 ± 2) × 1012 Local/Sgr arm
33 139 ± 47 27 ... (4 ± 1) × 1015 Molecular Belt a
34 −64 ± 50 13 0.23 ± 0.19 (11 ± 9) × 1012 Molecular Belt b
68 46 ± 6 81 ... (7 ± 1) × 1014 Shock region a
76 −31 ± 8 9 0.19 ± 0.05 to 1.18 ± 0.6 ((6 ± 2) to (40 ± 20)) × 1012 ?? b

Notes.

(a)

From RADEX analysis, see text;

(b)

Self-absorption, see text.

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