ON WAVE-LENGTH TABLES OF THE SPECTKA OF THE ELEMENTS. 211 



Palladium — continued. 



* Lohse, 3489-95 (2-6), 3481-35 (4-0), 3464-15 (0-1), 3460-94 (3-0), S451-49 (1-2), 

 3441-62 (2-8), 3433-62 (1-8), 3421-40 (2-7n), 3404-77 (3-On). 



■f Observed also in the arc by Exner and Haschek, whose numbers are o489-93 

 (15), 3488-31 (1), 3481 31 (50r), 346093 (50r), 3442-54 (2), 8442-13 (1), 3441-54 (20r), 

 3433-59 (20r), 3421-42 (50r), 3419-83 (3), 3406-20 (1), 3404-73 (lOOr), 339694 (3), 

 3389-20 (1). 



p2 



