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Table 1
Summary of the main astrophysical components included in the current version of the model. See text for detailed description of each component.
| Component | Description |
|
|
|
| Dipole | WMAP dipole (Jarosik et al. 2011), or user-defined. |
| CMB | Gaussian (constrained or unconstrained), non-Gaussianity, lensing component. |
| Synchrotron | Haslam et al. (1982) normalised and extrapolated with a power law (Miville-Deschênes et al. 2008, model 4). |
| Free-free | Dickinson et al. (2003) with normalisation of Miville-Deschênes et al. (2008). |
| Spinning dust | Draine & Lazarian (1999) with normalisation of Miville-Deschênes et al. (2008). |
| Thermal dust | Two-component model 7 of Finkbeiner et al. (1999). |
| CO | CO J = 1 → 0, J = 2 → 1, J = 3 → 2 using Dame et al. (2001) and line ratios. |
| SZ | Cluster surveys, cluster counts, semi-analytic simulation or N-body+hydrodynamical simulation. |
| Radio sources | Radio surveys extrapolated with power laws. |
| Infrared sources | IRAS survey modelled with modified blackbody emission laws. |
| CIB | Clustering properties of Negrello et al. (2004). |
| UCH ii regions | IRAS catalogue with radio power law and modified blackbody function. |
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