Atomic 
percent. 
Ag 
TASB ie. AXL 
ne EE 
Rogoo | Roo | 209,3, 7149.5 || ooge aE | 
| 7.2x10-47.6x10—4| 9.8104 9.8% 10-4] 1.05 | 1.36 | 
(6.8 6.6 bet Ke Gee | 0.97 | 0.98 | 
(5.6 gra 81 3.7 | 0.82 (0.66 
ne den aint sea | 0.77 | 0.64 
6.0 5.2 adem, beni | 0.87 | 0.75 
15 [645 | 5.75 (575 | 0.88 | 0.79 
117 17.4 | 6.95 | 6.9 0.96 | 0.91 || 
|| 8.0 8.2 0,15: ER: to" | 1,27 
Wogo | “ono 3 
Wo 
0.285 | 0.35 
0.49 0.30 
0.69 0.585 
0.825 | 0.755 
0.875 | 0.82 
C.735 | 0.66 
0.525 | 0.36 
0.23 | 0.0091 
| | 
| Pel pogo | PEI pone 
| 
| Orel | 12.6 x 10—7 
Deke eae: 
Wei: 08 fog 
| 0.61 ON: 
| 0.64 0.64 
1.45 (NET 0 
82 efen 
4.95 SOB 
133 x 10-7 
8.03 
