Table 2.
Model priors.
| Name | Type | Min | Max | μ | σ | α | Unit |
|---|---|---|---|---|---|---|---|
| Γ | Uniform + 2 half Gaussian | 1.0 | 3.0 | 1.5, 2.5 | 0.1, 0.1 | ||
| NH | Jeffreys | 5 × 1019 | 5 × 1024 | cm−2 | |||
| q | Uniform + Skewed Gaussian | 0 | 1.8 | 0.16 | 0.5 | 5.0 | |
| kT | Gaussian | 0.01 | 1.2 | 0.5 | 0.4 | keV | |
| lumin | Jeffreys | 1038 | 1041 | erg s−1 | |||
| R | Uniform + half Gaussian | 0 | 2.5 | 1.5 | 0.2 | ||
| fscatter | Jeffreys | 0.01% | 10% | ||||
| fxb | Jeffreys | 0.4 | 2.5 | ||||
| fpnnxb | Gaussian | 0.85 | 1.50 | 1.04 | 5.67 × 10−2 | ||
| fmosnxb | Skewed Gaussian | 0.9 | 2.5 | 1.08 | 0.27 | 9.14 | |
| fnxblines_1, 2, 3 | Jeffreys | 0.1 | 10 | ||||
Notes. Column (1): Parameter name. Column (2): Types of distributions included in the prior. Column (3) and (4): Minimum and maximum of the parameter range. Column (5)∼(7): Mean, standard deviation, and skewness of the Gaussian or skewed Gaussian distribution, if presented in the prior. Column (8): Unit of the parameter. fnxblines is used for each emission line in the background model (three in total).
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