Free Access
Table 5
Overview over spectral lines used to determine the individual elemetal abundances of the components.
| Element | Lines |
|---|---|
| H | Balmer series, Paschen series |
| He | He I λ5875, Pickering series, |
| transitions # → 3 in He II | |
| C | C III λλ1175, 2297 |
| C IV λλ1550, 5808 | |
| N | N III λλ1184, 4634, 4640, |
| N IV λλ1188, 1718, 1721, 4057, 4609 + 19, 6214 − 19, 7103 − 29 | |
| N V λλ4603 + 19 | |
| O | O III λ1182 |
| O IV λλ1338 − 43, 3064 + 72 | |
| O V λ1371 | |
| Si | Si III λλ2887 |
| Si IV λλ1493, 1402, 4088, 4116 | |
| S | S V λ1501, S VI λλ1975 + 92 |
| Fe | Iron forest |
| P | No lines in the spectral range |
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.