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Article
Magnetic fields and the abundance of iron at the surface of late-type dwarfs
A program package developed for implementation of the Stenflo-Lindegren method for investigation of magnetic fields with complex structure is described. It has been used to carry out magnetic field diagnostics...
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Article
Possible presence of magnetic fields and iron content of atmospheres of “Metallic” Am-stars
Measurements with a CCD camera were made of two Fell lines at λ=6747.7 Å and 6149.2 Å in the spectra of 12 Am stars. The greater line strength of Fell λ 6147.7 Å relative to that of λ 6149.2 Å can be taken as .....
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Article
Element abundances in the atmosphere of the chemically peculiar star β Cr B
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Article
Determination of the uranium abundance in the Ap star 73 Dra using the line U II λ 3859.58
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Article
Thorium abundance in the atmospheres of Am stars
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Article
The chemical composition of the atmospheres, the masses, radii, and other parameters of four Am stars