250 MR. W. CROOKES ON THE SPECTRA OF ARGON, 
THE Two Spectra of Areon—(continued). 
Blue. 

Wave-length. 
Intensity. 


394°85 
39435 
39318 
392°85 
892°75 
391°50 
389°20 
38755 
38718 
386°85 
38515 
38455 
383°55 
382°75 
380°95 
380°35 
379°95 
378-08 


377:05 
376°60 
373°85 
372°98 
371°80 
361°75 
360°50 
358°70 
358'03 
357-50 
356'65 
356°40 
356-00 
355°82 
355745 
85475 
35445 
35343 
35205 
35192 
351°35 
350°88 
349-00 
347°57 
346°35 
338°80 
309°27 
308°48 
306-47 


Re 05 8 05 0 8D 
= 
ORF PBNONDRFOCND tc 
= 
BOW mb 
_ 
2) 
Oo b 
10 
a) 
boro 
= 
DEORE HTORORWANE BID 



Red. 
Wave-length. Intensity. 
39485 10 
390°45 8 
383°55 3 
377-15 1 
363-25 2 
362°37 1 
362°28 1 
360°50 5 
356°65 4 
356:28 1 
35545 6 



Coincident. 
Coincident. 
Coincident. 
Coincident. 
Coincident. 


