102 LITERATURE OF THE BPECTR08COPE. 



On the coincidence of the bright lines of the oxygen Bpectram with bright 

 lines in the Bolar Bpectrum. 



Draper (H.). Amer. Jour. Bci . '■ 18. 262 76; Monthly Notia 

 tronom. Soc., 39, 440 17; Beiblatter, 4, 276 \ 



Report to the Committee on Bolar Physics on the basic lines common to 

 Spots and Prominences. 



Lockyer (J. N.). Proc. Royal Boc., 29. 247 65; B 4. 45 



On a cause for the appearance of bright lines in the solar spectrum. 



. La B. . Phil. Mag , 5 6 50 61 ; Jour. Chem. Boc., 36. 574 ; 

 Amer. Jour. Sci., (8) 16, 290-800 ; Beiblatter, 2, 661 2 \ 



Letter to the Buperintendent of the Q. S. Coast Survey, containing a cata- 

 logue of bright line- in the spectrum of the solar atmosphere. 

 Young (C. A.). Amer. Jour. Sci., (8) 4. 856-62; Nature, 7. 17-20. 



6, Chemical effect* of the solar spectrum. 



Sur Taction chimique des diffSrents rayons du spectre solaire. 

 Claudet Comptes Rendus, 25, 938. 



On the chemical efficiency of sunlight. 



Dewar (J.). Phil. Mag., 44, 807-811. 



Wirkung der chemischen Strahlen verscniedener Theile der Sonnen- 

 -eheibe. 



Jahreeber. d. Chemie, 16, 101. 



Rayons violets qui renfennent le maximum d'action chimique de Urates 

 les couleurs du Bpectre solaire. 



P ■ ■. (A.). Compfc • !:• i d i>, 73. 1288. 



Experiences box la transmission de- rayons chimiques du Bpectre solaire ;i 



travers tlitli'rents milieux. 



m Comptea Rend .-3 r 



Beziehungen Ewischen der chemischen Wirkung dei Bonnenspectrums, 

 der A.bsorption and anomalen Dispersion des Bonnenspectrums. 



\ .-• II i: -. :.■ m <. 7 



7. ( 'hromotplu n and Corona, 



SjKetre de la coAonne. 



!' I pi 74 



