Table 1
MIR lines covered by JWST/MIRI MRS.
| Line | Wavelength | Upper energy level | Angular resolution | Line noise | MIRI MRS unit |
|---|---|---|---|---|---|
| λ | Eu/kB | θ | σline | ||
| (μm) | (K) | (″) | (MJy sr−1) | ||
| H2 0–0 S(7) | 5.511 | 7197 | 0.29 | 38 | ch1A |
| H2 0–0 S(6) | 6.109 | 5829 | 0.31 | 34 | ch1B |
| [Ni II]2 D3/2 –2 D5/2 | 6.636 | 2168 | 0.32 | 27 | ch1C |
| H2 0–0 S(5) | 6.910 | 4586 | 0.33 | 27 | ch1C |
| [Ar II]2 P1/2–2 P3/2 | 6.985 | 2060 | 0.34 | 27 | ch1C |
| H2 0–0 S(4) | 8.025 | 3474 | 0.37 | 19 | ch2A |
| H2 0–0 S(3) | 9.665 | 2504 | 0.42 | 18 | ch2B |
| H2 0–0 S(2) | 12.279 | 1682 | 0.51 | 7.2 | ch3A |
 |
12.814 | 1123 | 0.53 | 7.2 | ch3A |
| [Ne III]3P1 –3 P2 | 15.555 | 925 | 0.62 | 5.2 | ch3C |
| H2 0–0 S(1) | 17.035 | 1015 | 0.67 | 7.3 | ch3C |
| [Fe II]4 F7/2 –4 F9/2 | 17.936 | 3496 | 0.70 | 8.7 | ch3C |
| [S I]3 P1 –3 P2 | 25.249 | 570 | 0.94 | 32 | ch4C |
Notes. The wavelength and upper energy level of the H2 lines are taken from Jennings et al. (1987) and those for the remaining transitions are from the atomic line list by Van Hoof (2018).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.