Table 7
Posterior mean and rms values for spatially constant parameters in the temperature model.
Detectors | ||
Quantity | or Band | Value |
|
||
Synchrotron freq scale factor, α ........................ | ... | 0.26b |
Spinning dust secondary peak freq, ![]() |
... | 33.35 GHzb |
CO J = 1 → 0 line ratio ........................ | 100-ds1 | 1a |
100-ds2 | 1.02 ± 0.01 | |
CO J = 2 → 1 line ratio ........................ | 217-1 | 1a |
217-2 | 1.07 ± 0.01 | |
217-3 | 1.15 ± 0.01 | |
217-4 | 1.18 ± 0.01 | |
CO J = 3 → 2 line ratio ........................ | 353-ds2 | 1a |
353-1 | 1.3 ± 0.1 | |
94/100 GHz line ratio ........................ | 100-ds1 | 1a |
100-ds2 | 1.4 ± 0.3 | |
W1 | 4.6 ± 3.2 | |
W2 | 4.2 ± 2.9 | |
W3 | 5.3 ± 3.7 | |
W4 | 4.3 ± 3.0 |
Notes. The uncertainties of the synchrotron frequency scaling factor and the secondary spinning dust peak frequency are strongly dominated by modelling errors that are difficult to quantify properly, and are omitted here; see main text for further discussion. The quoted line ratios refer to amplitudes relative to the respective reference band.
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