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Table 3.
Parameters and corresponding priors to constrain the density profile of the observed phase WHIM.
| Parameter | Unit | Description | Range | Prior |
|---|---|---|---|---|
| logΔb, 0 | Central baryon density contrast in the logarithmic scale | [0.5, 3.5] | 𝒩(1.5, 0.5) | |
| log fvol, 0 | Central volume fraction in the logarithmic scale | [−3, −1] | 𝒩(−2, 0.3) | |
| log rc, n | Mpc | Core radius of the gas density profile in the logarithmic scale | [−1, 0.8] | 𝒩(0.3, 0.2) |
| αn | Slope of the density profile in the outskirts | [−3, 0] | 𝒩(−1, 0.3) | |
| αfvol | Slope of the volume fraction profile in the outskirts | [−3, 0] | 𝒩(−1, 0.3) | |
| log σsm | Mpc | Gaussian smoothing kernel width in logarithmic scale | [0, 0.8] | 𝒩(0.3, 0.2) |
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