Spectral Profiles Of H And He Ii 4686 As A Function Of Orbital Phase
—Spectral profiles of H and He ii 4686 as a function of orbital phase ...
Montage of He ii 4686 line profiles from a single orbital cycle ...
Equivalent widths (positive for emission) of He II 4686 as a function ...
Top panel: He II 4686 Å flux as a function of outburst phase. Note the ...
Equivalent widths (positive for emission) of He II 4686 as a function ...
The He ii λ4686/Hβ ratio as a function of SNR(Hβ) for the Cartwheel H ...
—Equivalent widths of H (open squares) and He ii 4686 ( filled squares ...
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 ...
On the left side, the normalised equivalent widths of He II λ 4686 and ...
Advertisement Space (300x250)
Comparison of Hα and He II λ4686 profiles obtained at similar phases ...
Upper panel: the profile of the He ii 4686 line, based on a CCD frame ...
On the left side, the normalised equivalent widths of He II λ 4686 and ...
Left, top: Overplot of He II 4686 profiles during 5 days. bottom: TVS ...
Examples of a synthetic spectral line shape for the He II n = 4 → 3 ...
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 ...
Examples of a synthetic spectral line shape for the He II n = 4 → 3 ...
ÈProÐles of the He II 4686 and He I 4471 lines, representing Ó Ó two ...
Examples of a synthetic spectral line shape for the He II n = 4 → 3 ...
Advertisement Space (336x280)
The increase of the intensity of the He ii 4686 narrow component and ...
Left, top: Overplot of He II 4686 profiles during 5 days. bottom: TVS ...
The evolution of the profile of the lines He ii 4686 and He i 4713: the ...
Profiles of He i 4471, He ii 4686, and He ii 5411 lines in the ELODIE ...
ÈProÐles of the He II 4686 and He I 4471 lines, representing Ó Ó two ...
The evolution of the profile of the lines He ii 4686 and He i 4713: the ...
Profiles of He i 4471, He ii 4686, and He ii 5411 lines in the ELODIE ...
-Comparison of dereddened He ii k4686 and He i k5876 with H for the ...
Night-by-night tomograms of He ii 4686 as for Figure 6. The gray scale ...
The evolution of the profile of the lines He ii 4686 and He i 4713: the ...
Advertisement Space (336x280)
The profiles of He ii 4686 in HD 4004 are different every night. Some ...
Radial profiles of penetration of the He beam and intensity (I 4686 ...
Night-by-night tomograms of He ii 4686 as for Figure 6. The gray scale ...
The profiles of the emission lines He II 4686 Å (left panel), Hα 6563 Å ...
The profiles of the emission lines He II 4686 Å (left panel), Hα 6563 Å ...
(a,b)-profiles of the He II 468.6 nm ( α P ) spectral line ...