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Table 3.
Wavelength coverage of the NIRSpec IFS mode for different spectral configurations.
| Grating/filter | Science range | Span of gaps |
|---|---|---|
| [μm] | [μm] | |
| PRISM/CLEAR | 0.6–5.3 | n/a |
| G140M/F070LP | 0.90–1.26 | n/a |
| G140M/F100LP | 0.97–1.88 | n/a |
| G235M/F170LP | 1.70–3.15 | n/a |
| G395M/F290LP | 2.88–5.20 | n/a |
| G140H/F070LP | 0.96–1.26 | n/a |
| G140H/F100LP | 0.98–1.87 | 1.408–1.486 |
| G235H/F170LP | 1.70–3.15 | 2.360–2.491 |
| G395H/F290LP | 2.88–5.20 | 3.983–4.205 |
Notes. We note that the detector gap only affects observations with the high-resolution gratings (except the G140H/F070LP combination).
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