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Table 1.
Parameter set of the first parametric study of FRBs produced by pulsar companions of medium and small size.
| Input parameters | Notation | Values | Unit | Number of |
|---|---|---|---|---|
| values | ||||
| NS magnetic field | B* | 107 + n/2, n ∈ {0, 4} | T | 5 |
| NS radius | R* | 10, 11, 12, 13 | km | 4 |
| NS rotation period | P* | 0.003, 0.01, 0.032, 0.1, 0.32 | s | 5 |
| NS temperature | T* | 2.5 × 105, 5.×105, 106 | K | 3 |
| Wind Lorentz factor | γ | 3.×105, 106, 3.×106 | 3 | |
| Companion radius | Rc | 1, 2.2, 4.6, 10, 22, 46, 100, 316, 1000, 3162, 10 000 | km | 11 |
| Orbital period | Torb | 0.3 × 2n n ∈ {0, 11} (from 0.3 to 614) | day | 12 |
| Companion conductivity | σc | 10−3, 102, 107 | mho | 3 |
| Power input | (1 − f)gLsd | 1025, 1026, 1027, 1028, 1029 | W | 5 |
| Radio efficiency | ϵ | 2.×10−3, 10−2 | 2 | |
| Emission solid angle | ΩA | 0.1, 1, 10 | sr | 3 |
| Distance to observer | D | 1 | Gpc | 1 |
| FRB bandwidth | Δf | max(1, fce/10) | GHz | 1 |
| FRB duration | τ | 5.×10−3 | s | 1 |
Notes. The last column lists the number of values we tested for each parameter. The total number of cases we tested is the product of all values in the last column, i.e., 10692000.
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