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Table 3.
NIRSpec gratings.
| Disperser | Groove density | Blaze angle | Blaze λ |
|---|---|---|---|
| [mm−1] | [deg] | [μm] | |
| G140M | 95.40 | 3.5 | 1.3 |
| G235M | 56.88 | 3.7 | 2.2 |
| G395M | 33.82 | 3.7 | 3.7 |
| G140H | 252.29 | 9.5 | 1.3 |
| G235H | 150.29 | 9.7 | 2.2 |
| G395H | 89.41 | 9.9 | 3.7 |
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