Open Access

Table B.4

Emission size, rms noise, and integrated fluxes in the N2H+ (1−0) emission maps.

Source PdBI PdBI+30m 30m



rmax(a) rms(b) Flux(c) rmax(a) rms(b) Flux(c) rmax(a) rms(b) Flux(c)
(′′) (mJy beam−1) (Jy) (′′) (mJy beam−1) (Jy) (′′) (Jy beam−1) (Jy)
L1448-2A 13.1 9.0 2.8 21.4 9.5 153.4 35 0.8 136.7
L1448-NB 12.9 9.9 17.0 21.5 10.4 355.0 39 1.1 397.4
L1448-C 9.4 7.9 2.8 15.7 8.5 160.6 53 0.9 202.4
IRAS2A 14.0 9.9 10.2 23.0 10.0 174.6 40 0.7 217.0
SVS13-B 11 6.5 13.3 14.9 8.1 275.8 53 0.5 311.9
IRAS4A 10.0 9.2 3.6 23.1 9.3 160.0 50 0.6 247.4
IRAS4B 6.2 7.9 2.7 22.4 8.3 191.2 45 0.7 203.2
IRAM04191 4.7 5.6 2.7 19.6 5.5 46.7 32 0.3 52.5
L1521F 5.8 5.6 0.05 16.0 5.8 78.1 46 0.4 115.8
L1527 13.8 6.6 0.2 22.2 6.6 48.1 55 0.3 45.5
L1157 6.5 9.1 3.0 11.3 9.0 70.9 38 0.6 66.0
GF9-2 6.4 5.8 1.3 18.7 5.8 51.7 32 0.5 66.0

Notes. (a) rmax value defined as the mean radius of the area where integrated molecular line emission is detected above a 5σ contour. (b) rms noise levels per channel computed with a spectral resolution of 0.13 km s−1 for all maps.(c)Integrated fluxes computed inside the PdBI primary beam at 3 mm (~50′′) for the PdBI and combined PdBI+30m datasets and inside the primary beam (2 ×HPBW ~60′′ at 3 mm) for the 30m datasets.

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