Free Access
Table 1
Diagnostic lines used to derive the nitrogen abundance.
| Primary diagnostic lines | |
|
|
|
| N ii | λ3995 |
| N iii | λ4379, 4511−4515 |
| N iv | λ4058 |
| N v | λ4603−4619 |
|
|
|
| Secondary diagnostic lines | |
|
|
|
| N ii | λ4447, 4601−4607−4621−4630−4643 |
| N iii | λ4097, 4195, 4518, 4523, 4535, 4634−4640−4641 |
Notes. See Sect. 3.2 for a discussion of the primary and secondary categories of lines. Table 2 of Rivero González et al. (2012b) provides the details of specific lines, such as the central wavelength and potential blends.
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.