Upper Panel The Profile Of The He Ii 4686 Line Based On A Ccd Frame
Upper panel: the profile of the He ii 4686 line, based on a CCD frame ...
The line profile shape of the fading He II λ4686 emission on days 3.6 ...
(PDF) Broadening of the He II line lambda = 4686 Å in a plasma
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 ...
Examples of a synthetic spectral line shape for the He II n = 4 → 3 ...
On the left side, the normalised equivalent widths of He II λ 4686 and ...
On the left side, the normalised equivalent widths of He II λ 4686 and ...
The He i 4471, He ii 4542, He ii 4686 and He i 4713 line profiles of HD ...
The He i 4471, He ii 4542, He ii 4686 and He i 4713 line profiles of HD ...
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Line profile variability of the Hα (left) and He λ 4686 (right ...
Top panel: He II 4686 Å flux as a function of outburst phase. Note the ...
The panels present (row-wise) consecutive observations of He ii 4686 on ...
The evolution of the profile of the lines He ii 4686 and He i 4713: the ...
The evolution of the profile of the lines He ii 4686 and He i 4713: the ...
The H and He ii 4686 A line proole trailed over the QPO cycle ...
The wings of the He ii λ 4686 line during the 2000 outburst (November ...
ÈFirst-order moment of the He II j4686 emission line integrated on the ...
Temporal evolution of the P α (468.6 nm) He II spectral line profile ...
(a,b)-profiles of the He II 468.6 nm ( α P ) spectral line ...
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Comparison of the observed He II 468.6 nm line profiles with and ...
Same as Fig. 3, but zooming in on the He ii λ4686 Å line (upper panels ...
Comparison of the observed He II 468.6 nm line profiles with and ...
Montage of He ii 4686 line profiles from a single orbital cycle ...
Modulation maps of the He ii λ4686 line. Starting at the upper left and ...
ÈProÐles of the He II 4686 and He I 4471 lines, representing Ó Ó two ...
The profiles of the emission lines He II 4686 Å (left panel), Hα 6563 Å ...
ÈProÐles of the He II 4686 and He I 4471 lines, representing Ó Ó two ...
Comparison of the observed He II 468.6 nm line profiles with and ...
ÈProÐles of the He II 4686 and He I 4471 lines, representing Ó Ó two ...
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The profiles of the emission lines He II 4686 Å (left panel), Hα 6563 Å ...
The profiles of He ii 4686 in HD 4004 are different every night. Some ...
Short-term variations of the He i 4471, He ii 4542, He ii 4686 and He i ...
Two superimposed spectra of the He ii λ4686 line: the full line ...
The profiles of He ii 4686 in HD 4004 are different every night. Some ...
Continuum rectified spectra of the He ii λ4686 emission line with the ...