390287.fig.003a
(a)
390287.fig.003b
(b)
390287.fig.003c
(c)
Figure 3: SED of RCW 175. (a) Power-law radio emission plus thermal dust greybody. (b) Thermal bremsstrahlung with dust absorption plus thermal dust greybody. (c) Power-law radio emission plus spinning dust (WIM model; DL98) plus thermal dust greybody.