Spectral evolution of hot hybrid white dwarfs - I. Spectral analysis

Open Access

Table 1

Number of NLTE levels and lines of extended classical model ions.

	II	III	IV	V	VI
C	1, 0	56, 242	54, 295
N	1, 0	34, 129	90, 547	54, 297
O	1, 0	72, 322	83, 637	103, 729	54, 291
Si		17, 27	30, 102	25, 59	27, 74
P		3, 1	21, 25	18, 49
S		1, 0	37, 150	39, 107	25, 48

Notes. Each cell in the table shows the number of NLTE levels and lines. The highest ionization stage of each element is only included as ground state and is not listed here.

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.