LITERATURE uF THE BPECTBOSCOPE. 



Spectrum "t' the aurora. 



I' T. . Nature, 3 I 



Sur lee auroras borealee. 



\'a\ e. Comptes Rendus, 77 



The continuous Bpecl rum ; faint green reaching from the aurora line to F. 

 Flogel. Nature, 7, 188. 



Spectroscopic examination of the aurora, April 1", l 872. 

 Fras&i ■ 1' Proc. Amer. Philosoph. Soc., 12. 579. 



( in the Bpectrum of the aurora. 



Bench \. S.). Phil. Hag . i i 49, 65 71 : Nature, 3. U 



Lane in the yellow-green between D and E (principal auroral line). 

 Senchel (A. 8.). Nature, 7. 182. 



Spectrum of the aurora. 



Bolden (E - Amer. Jour. ( 4 .. Phil. Mag., (4) 44, 478. 



Spectrum of the aurora. 



Hyatt. Nature, 3, 106, 



1 >ae Nordlichtspectrum. 



Jahrmber. d. Chemie, (1868) 128, (1869 180, (1872) 148, (1878) 161, 

 1876 128. 



Spectrum dee Zodiacal-Lichtea. 



Jahreiher. d. Chemie, (1872 1 18 



The aurora borealis of Feb. 4, 1872. 



Key i II. Cooper). Nature, 5, 802. 



Spectrum of the aurora. 



Kirk (E. I'.;. Ohiervatory, (1882 271, (1886) 811. 



Spectrum of the aurora. 



: D Nature, 3. L26 



Sur la decharge electrique dans l'aurore boreale, et le spectre du i 

 phenomene. 



I,,-t, Archivea di I 



28. 60 8, L07-9, 128-80; Jour, de Phyi . 2 2. 815 17 \ 



-•■ . Tn tea in < '"i I u, 96. 1885 



[/analyse spectrale de la lumiere eodiacale el sur la couronne des ecli 



Lin. 7 4 



