Table 2.
Parameters obtained from the power-law fitting of the cumulative energy distributions for FRBs 20220912A and 20201124A.
| Eν, 0 (1030 erg Hz−1) | R0 (hr−1) | αE | Ref. |
|---|---|---|---|
| FRB 20220912A | |||
| 1 | 20.5 ± 3 | −2.13 ± 0.3 | Feng et al. (2023) |
| 1 | 10.5 ± 1.5 | −2.15 ± 0.01 | Zhang et al. (2023) |
| 2 | 1.51 ± 0.2 | −2.4 ± 0.2 | Hewitt et al. (2024) |
| 3 | 0.19 ± 0.03 | −1.3 ± 0.2 | This work |
| 25 | 0.036 ± 0.007 | −1.03 ± 0.3 | Sheikh et al. (2024) |
| FRB 20201124A | |||
| 0.5 | 6.8 ± 0.5 | −2.5 ± 0.2 | Zhang et al. (2022) |
| 2 | 0.74 ± 0.18 | −2.0 ± 0.3 | Lanman et al. (2022) |
| 3 | 9 ± 2 | −1.7 ± 0.3 | Marthi et al. (2022) |
| 10 | 0.035 ± 0.01 | −0.96 ± 0.2 | Kirsten et al. (2024) |
Notes. The first column represents the spectral energy threshold over which data no longer follow a simple power law, the second and third column represent the best-fit values for the parameters of the fitting power-law function (Eq. 3). The references for the data that we used to compute the cumulative burst rate distributions are listed in the last column.
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