r 







i i 



' 1 1 



'' 1 











1 











"f 









^^"m>*5 



7 





















^ 



•a 









f 













j 

 1 



] 





^^v*^ 



1 

 -t 



■4 



\ 1 



i 









I 



- i 

















U<««G. \^ 











1 











J 







HP 





7* li 







1 1 1 



1 1 1 



1 1 



Figure 3. Dissociation pressures of metal hydrides. 



H 



