290 LITERATURE OF THE SPECTROSCOPE. 



Rayleigh, Lord. Phil. Mag. (5) 45 (1898) 522-525. 



. Nature 59 (1898) 533. 



Reese, H. H. Johns Hopkins Univ. Cir. 18 (1899) 59; Phil. Mag. (5) 



48 (1899) 317-319- 

 Reiff, R. Ann. Phys. n. F. 50 (1893) 361. 

 Riccd, A. Mem. Spettr. Ital. 24 (1894) 3 pp. 

 Righi, A. Nuov. Cim. (3) 25 (1889) 193-211. 



. Rend. Accad. Roma 5 (1889) 860-862. 



. Rend. Accad. Roma 7 (1S91) ZZ'^~2>Z2>- 



. Nuov. Cim. 35 (1894) 12; (4) I (1895) 25-40, 261-263, 245- 



248, 466-470. 

 . Atti Accad. Lincei 5 (1896) 342-348; Phil. Mag. (5) 41 



(1896) 230-233. 

 . C.-R. 127 (1898) 216-219; Sitzb. preuss. Akad. (1898) 600- 



603. 

 . Rend. Accad. Roma 7 (1898) 41-46, 295-302; Nuov. Cim, 



(1898) 50, 102; (1899) 295-312; Beibl. (1898) 695. 



. C.-R. 128 (1899) 45-48; Beibl. (1899) 510. 



. Nuov. Cim. 9 (1899) 295-312; 10 (1899) 20-42, 112- 



115- 

 Rive, L. de la. Arch, de Geneve 23 (1890) 391-401. 



Roiti. Rend. Accad. Roma 6 (1897) 29-32; 7 (1898) 87-91. 



Rontgen, W. C. Wurzburg phys. med. Ges. (1895) 10 pp.; Nature 



53 (1896) 274-276. 



Rood, 0. N. Amer. J. Sci. (4) 2 (1896) 173-180. 



Rowland, H. A., iV. R. Carmichael, and L. J. Briggs. Phil. Mag. 41 



(1896) 381-382. 



and C. N. Harrison. Astrophys. J. 7 (1898) 273-294. 



and R. R. Tatnall. Astrophys. J. i (1895) 14-17, 149-153; 



2 (1895) 184-187; 3 (1896) 286-291; Beibl. (1896) 375. 

 Rubens, H. Verh. d. physikal. Ges. Berlin 9 (1890) 27-31. 



and E. F. Nichols. Phys. Rev. 5 (1897) 98-112, 152-169. 



Runge, C. Astrophys. J. i (1895) 433; Beibl. (1896) 773. 

 Rutherford, E. Proc. Roy. Soc. 60 (1896) 184-186. 



. Cambridge Proc. 9 (1898) 401-417; Beibl. (1898) 895. 



Sagnac, G. C.-R. 125 (1897) 168-171; 128 (1899) 3oo~303- 



St. Dunstan, A., M. E. Rice, and C. A. Kraiiss. Amer. J. Sci. (4) 3 



(1897) 472-475- 



St. John, C. E. Phil. Mag. (5) 38 (1894) 425-441; Amer. J. Sci. (3) 



48 (1894) 311-325. 

 Salvioni, E. Nuov. Cim. 5 (1897) 63-70. 



