Free Access

Table 3

E–W outflow parameters calculated from SiO and CH3CN v8 = 1.

SiO (5–4)a CH3CNb (12–11)
Parameters v8 = 1 K, l = (6, 1)
M(M) 0.36–3.8 274–7000
P(M km s−1) 4.5–47 (1–27) × 103
E(L yr) (0.50–5.3) × 104 (0.4–10) × 106
(M yr−1) (0.60–6.3) × 10−4 0.05–1.2
(M km s−1 yr−1) (0.75–7.8) × 10−3 0.17–4.5
Ė(L) 0.83–8.8 67–1667

Notes. (a) Parameters estimated assuming a range of gas temperature of 20–50 K and a range of abundance relative to H2 of 10−8 –10−7. The blue-shifted velocity interval is ~(73–90) km s−1, and the red-shifted one ~(103–119) km s−1. (b) Parameters estimated assuming a range of gas temperature of 100–250 K, and an abundance relative to H2 of 10−8. The blue-shifted velocity interval is ~(88–95) km s−1, and the red-shifted one ~(98–105) km s−1.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.