Table 1
Main parameters for lens mass models.
| Model | △ (AU) | f | Σ (M⊙ pc-2) | ⟨μ⟩ | ρ (M⊙ pc-3) | M1 (M⊙) |
|
|
||||||
| A | 10 000 | 1 | 8 × 103 | 1.18 | 8 | 8 × 109 |
| B | 9856 | 1 | 9 × 103 | 1.21 | 9 | 9 × 109 |
| C | 7590 | 1 | 2 × 104 | 1.53 | 20 | 2 × 1010 |
| D | 4760 | 1 | 8 × 104 | 25 | 80 | 8 × 1010 |
| E | 4760 | 0.048 | 8 × 104 | 25, 1.2 | 80 | 3.8 × 109 |
| F | 4575 | 0.012 | 9 × 104 | 100, 1.2 | 90 | 109 |
Notes. The columns indicate respectively: model identification, mean separation △ between clumps, 2 D filling factor f, average surface density in filled area Σ for a 1 kpc depth, average amplification ⟨μ⟩, mass density ρ per pc3, mass M1 of a SGMC of 1 kpc3. In models E & F, the density is given for the dense regions, and the magnification is given for both the dense regions and on average.
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