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Mon. Not. R. Astron. Soc. 000, 000­000 (2010)

Printed 16 June 2010

A (MN L TEX style file v2.2)

Molecular outflows in the Perseus molecular cloud ­ supporting online only material
Spectra of outflow detections are in Figs. 1 (NGC 1333), 3 (IC348), 5 (L1448) and 6 (L1455), whilst spectra for SCUBA sources without outflow detections are in Figs. 2 (NGC 1333) and 4 (IC348). Finally observed properties of the mapped outflows are presented in Tables 1 and 2.

Figure 1. Spectra of outflows in NGC 1333 for sources in Hatchell et al. (2007)a. Spectra are towards the core peak (black) and the peak of the integrated outflow emission (from v0 + 2 to v0 + vmax km s-1 ; values of v0 and vmax are given for each outflow in Table 1) towards the red-shifted and blue-shifted outflow lobes (red and blue spectra respectively), unless distinct lobes are not apparent.

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Figure 2. Spectra of sources with no outflow detections in NGC 1333.

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Figure 3. Outflow sources in IC348 as in Fig. 1.

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Figure 4. Spectra of sources with no outflow detections in IC348.

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Figure 5. Outflow sources in L1448 as in Fig. 1.

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Figure 6. Outflow sources in L1455 as in Fig. 1.

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Table 1. Observational parameters of the identified outflows. No. Driving Source
a

Class

b

v0 c (km s-1 ) 7.11 7.52 8.24 7.62 7.62 7.75 8.44 7.82 7.79 7.35 7.53 7.46 7.43 7.45 8.07 7.53 7.59 7.67 7.89 7.50 7.50 8.95 8.80 9.87 8.67 8.65 4.24 4.45 5.09 4.08 4.08 4.68 4.84 5.16 5.98

Lobes?

d

Axis PA E of N

Lobe Length R B 260 169 112 103 120 55 55 38 186 59 78 47 65 90 309 145 33 115 131 460 96 66 58 151 101 63 47 77 382 62 60 56 49 79 100 20 24

e

vmax (km s-1 ) R B 27 8 31 22 32 12 20 12 7 11 10 12 12 12 15 26 14 32 28 20 14 22 8 7 13 10 7 7 19 6 18 14 7 22 18 7 6

f

1 2 3 4A1 4B1 52 6 7 83 9 103 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34
a

HRF41 HRF42 HRF43 HRF44 HRF44 HRF45 HRF46 HRF47 HRF48 HRF49 HRF50 HRF52 HRF54 HRF56 HRF62 HRF63 HRF65 HRF67 HRF68 HRF69 HRF71 HRF12 HRF13 HRF14 HRF15 HRF101 HRF27 HRF28 HRF29 HRF30 HRF31 HRF35 HRF36 HRF37 HRF39

0 0 I 0 0 I 0 0 0 I I 0 I I 0 I 0 I 0 I 0 0 0 I 0 I 0 0 0 0 0 I 0 I I

-- NGC 1333 -- 2 37 2 56 2 143 2 111 2 18 2 2 71 2 87 2 2 R 2 2 2 2 B B B 2 133 130 54 72 80 57 93 102 20 83 127

51 57 77 35 25 41 430 464 184 100 40 123 42 29

6 19 14 10 5 10 17 11 28 26 16 13 13 10

-- IC348 -- 2 110 2 166 2 113 2 2 R 60 -- L1448 -- 2 115 2 145 2 167 2 136 2 109 -- L1455 -- 2 48 2 125 2 0

255 296 103 275 230 116 45 202

17 22 38 38 26 10 13 10

3

Driving source from Hatchell et al. (2007a). Source classification Hatchell et al. (2007a): 0=Class 0 and I=Class I. c Source C18 O J = 3 2 velocity where available or the map median where not. d Number of lobes: R for red- and B for blue-shifted only. e Maximum CO lobe length. f Maximum CO velocity (relative to v ). 0 1 Perpendicular outflows from the IRAS2A protobinary: A approximately east-west and B north-south. 2 HRF45 has overlapping lobes making a measurement of the outflow axis difficult. 3 Definite outflowing gas in the vicinity of the protostar, around HH7-11. Any outflow from HRF50 is too confused with the outflow from HRF43 (SVS13) to separate.
b

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Table 2. Derived outflow parameters, see text for details. Driving Source HRF41 HRF42 HRF43 HRF44A HRF44B HRF45 HRF46 HRF47 HRF49 HRF52 HRF54 HRF56 HRF62 HRF63 HRF65 HRF67 HRF68 HRF69 HRF71 HRF12 HRF13 HRF14 HRF15 HRF101 HRF27 HRF28 HRF29 HRF30 HRF31 HRF35 HRF36 HRF37
a b c d e

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Mout (10-2 M ) 7.05 1.13 36.30 9.37 42.16 5.16 7.83 5.33 6.53 5.75 4.42 3.11 4.39 1.61 17.25 1.17 2.37 0.50 0.18 0.98 2.85 0.24 0.24 0.37 15.29 10.50 9.51 25.51 13.73 4.30 2.77 2.50

(10-1

pout a M km s-1 ) 5.64 0.58 30.79 5.65 26.05 2.79 4.37 2.31 1.52 2.63 1.01 1.05 2.33 0.65 7.73 0.32 1.32 0.26 0.10 0.74 1.28 0.10 0.07 0.12 6.57 5.77 3.00 43.91 8.91 2.05 1.26 1.21

Eout b (1036 J) -- NGC1333 12.05 0.73 69.32 9.85 41.00 3.37 6.32 2.30 0.87 2.93 0.61 0.86 0.45 0.58 9.52 0.19 1.75 0.33 0.07

d c (104 yr) -- 0.93 1.11 0.44 0.57 1.36 0.71 0.35 0.58 2.93 0.81 0.93 0.61 0.72 1.07 2.47 1.25 0.40 0.49 0.93

(10-5

FCO d M km s-1 yr-1 ) 6.07 0.53 70.29 9.93 19.22 3.95 12.49 3.95 0.52 3.25 1.09 1.73 3.25 0.61 3.13 0.25 3.31 0.54 0.11 1.82 1.90 0.25 0.13 0.24 2.68 2.06 5.68 61.66 11.41 1.62 3.10 0.86

Lout e (10-2 L ) 10.57 0.53 128.91 14.11 24.64 3.89 14.71 3.22 0.24 2.94 0.53 1.15 0.51 0.44 3.14 0.12 3.58 0.55 0.06 2.79 2.15 0.19 0.07 0.16 4.15 3.99 33.58 117.71 29.01 1.49 2.93 0.76

-- IC348 -- 1.38 0.40 1.77 0.67 0.09 0.39 0.05 0.54 0.10 0.51 -- L1448 -- 12.47 2.45 13.71 2.80 21.79 0.53 102.90 0.71 27.83 0.78 -- L1455 -- 2.31 1.26 1.46 0.41 1.30 1.40

Momentum. Kinetic energy. Dynamical timescale. Momentum flux. Mechanical luminosity, i.e. Eout /d .

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