This is a preview. Log in through your library . Abstract Measurements of the isotope shifts in the resonance line of Ba I of all of the stable isotopes of barium have been made by comparing the ...
WITH regard to Prof. Young's observations as to the noncoincidence of the bright chromosphere line (NATURE, November 12, p. 28) with the corresponding dark line 6676.9 of Ångström's scale, it may be ...
ELECTRIC-FURNACE SPECTRA.—An important study of the spectra of calcium, strontium, barium, and magnesium, as produced in the electric furnace at temperatures of 1650°, 2000°, and 2350° C., has been ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback