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Table 2

Parameters used in calculating the two different models shown in Fig. 5.

Model A Model B Units

κ rp 7 × 103 7 × 104 cm2 g-1
a 3000 300 Å
nd/ng 1.8 × 10-13 1.7 × 10-11

Notes. a is the radius of the grain and ρs is the specific density of the grain material. These combinations of parameters represent a fiducial grain and do not necessarily represent grains taken from existing dust models.

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