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Table 1

Model parameters used in each model.

Parameter Value

Stellar mass 1.66M
Stellar temperature 7400 K
Stellar luminosity 8.04L
Spectral type A9Ve
Distance 114pc

Inner radius 0.27 au
Outer radius 200 au
Gap area 1–17 au

Dust mass 3.2 × 10-4M
Min. dust radius 0.05μm
Max. dust radius 3 mm
Size dist. power index 3.5
Porosity 0.25
Mean opacity 0.48

QHP mass 1 × 10-9M
Inner radius QHP 0.5 au
Outer radius QHP 17 au
Power law index change 1 au
Inner surface density power law index 1
Outer surface density power law index 0

Notes. The parameters for the DIANA dust and QHP particles are separated by a horizontal line. The negative power law index indicates a rise in the surface density for larger radii. Further details and references can be found in the text.

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