LITERATURE OF THE SPECTROSCOPE. J 03 



The comparative aggregate strength of the light from the red hydrogen 

 stratum, and of that of the rest of the chromosphere. 

 Hammond (B. E.). Nature, 3, 487. 



On the solar corona. 



Harkness (W.). Bull. Philosoph. Soc. Washington, 3, 116-110; Bc- 

 blatter, 5, 128. 



Photographing the spectrum of the corona. 

 Huggins (W.). Nature, 27, 199. 



The coronal atmosphere of the Sun. 



Janssen (J.). Nature, 8, 127-9, 149-50. 



Sur la photographie de la chromosphere. 



Janssen (J.). Comptes Rendus, 91, 12; Beiblatter, 4, 615. 



L'analyse spectrale de la lumiere zodiacale et sur la couronne des eclipses. 

 Liais (E.). Comptes Bendus, 74, 262-4; Amer. Jour. Sci., (3) 3, 

 390-91. 



Note on the unknown chromospheric substance of Young. 



Liveing (G. D.) and Dewar (J.). Proc. Royal Soc., 28, 475-7; Bei- 

 blatter, 3, 709 (Abs.). 



A new method of viewing the chromosphere. 



Lockyer (J. N.) and Seabroke (G. M.). Proc. Royal Soc., 21, 105-107 ; 

 Amer. Jour. Sci., (3) 5, 319 (Abs.); Comptes Rendus, 76, 363-5; 

 Phil. Mag., (4) 45, 222-4. 



Note on the existence of carbon in the coronal atmosphere of the Sun. 



Lockyer (J. N.). Proc. Royal Soc, 27, 308; Jour. Chem. Soc, 38, 

 429 (Abs.). 



Preliminary note on the substances which produce the chromospheric 

 lines. 



Lockyer (J. N.). Proc. Royal Soc, 28, 283-4; Nature, 19. 202; 

 Amer. Jour. Sci., (3) 17, 250; (3) 18, 158; Beiblatter, 3. 420-421'. 



Discussion of " Young's List of Chromospheric Lines." 



Lockyer (J. N.). Proc Royal Soc, 28, 432-444; Beiblatter, 3, 420 

 (Abs.). 



Photographic der Corona. 



Lohse(0.). Astronom. Nnchr.,104, 209-212; Beiblatter, 7,291 (Abs.). 



On the corona seen in total eclipses of the Sun. 



Norton (W. A.). Amer. Jour. Sci., (3) 1, 5-15; Phil. Mag., (4) 41, 

 225-236. 



