Table 1
Nominal set-up for the narrow-ring and extended-disc runs.
PARENT-BODY RUN | |
Number of test particles | NPB = 2 × 105 |
Initial radial extent | 30 < r < 130 AU (wide-disc) |
45 < r < 53 AU (narrow-disc) | |
Initial eccentricity | 0 ≤ e ≤ 0.01 |
Initial surface density | Σ ∝ r-1 |
PERTURBING PLANET | |
mp/m∗ | ∗μ = 2 × 10-3 |
Eccentricity | ep = 0 |
Semi-major axis | ![]() |
COLLISIONAL RUNS | |
Average optical depth |
![]() |
Number of test particles | Nnum = 2 × 105 |
Size rangea | scut ≤ s ≤ 40scut |
Size distribution at t = 0b | dn(s) ∝ s-3.5ds |
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