Examples Of The Variability Of The He Ii 4686 Line Profile In The
Examples of the variability of the He ii λ 4686 line profile in the ...
Line profile variability of the Hα (left) and He λ 4686 (right ...
The profiles of He ii 4686 in HD 4004 are different every night. Some ...
The evolution of the profile of the lines He ii 4686 and He i 4713: the ...
Examples of a synthetic spectral line shape for the He II n = 4 → 3 ...
Upper panel: the profile of the He ii 4686 line, based on a CCD frame ...
The He i 4471, He ii 4542, He ii 4686 and He i 4713 line profiles of HD ...
The evolution of the profile of the lines He ii 4686 and He i 4713: the ...
Examples of a synthetic spectral line shape for the He II n = 4 → 3 ...
The evolution of the profile of the lines He ii 4686 and He i 4713: the ...
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Examples of a synthetic spectral line shape for the He II n = 4 → 3 ...
The evolution of the profile of the lines He ii 4686 and He i 4713: the ...
The wings of the He ii λ 4686 line during the 2000 outburst (November ...
The line profile shape of the fading He II λ4686 emission on days 3.6 ...
The wings of the He ii λ 4686 line during the 2000 outburst (November ...
Examples of a synthetic spectral line shape for the He II n = 4 → 3 ...
Temporal evolution of the P α (468.6 nm) He II spectral line profile ...
The He i 4471, He ii 4542, He ii 4686 and He i 4713 line profiles of HD ...
Table 1 from The variability of the broad component of the He II λ 4686 ...
The nature of the line profile variability in the spectrum of the ...
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The nature of the line profile variability in the spectrum of the ...
The nature of the line profile variability in the spectrum of the ...
Comparison of the observed He II 468.6 nm line profiles with and ...
Comparison of the observed He II 468.6 nm line profiles with and ...
Enlargement of the region around the WR feature. The He II line at ...
On the left side, the normalised equivalent widths of He II λ 4686 and ...
Continuum rectified spectra of the He ii λ4686 emission line with the ...
ÈProÐles of the He II 4686 and He I 4471 lines, representing Ó Ó two ...
On the left side, the normalised equivalent widths of He II λ 4686 and ...
ÈProÐles of the He II 4686 and He I 4471 lines, representing Ó Ó two ...
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Continuum rectified spectra of the He ii λ4686 emission line with the ...
Short-term variations of the He i 4471, He ii 4542, He ii 4686 and He i ...
The increase of the intensity of the He ii 4686 narrow component and ...
(a,b)-profiles of the He II 468.6 nm ( α P ) spectral line ...
The panels present (row-wise) consecutive observations of He ii 4686 on ...
Continuum rectified spectra of the He ii λ4686 emission line with the ...