Micromeritics Gemini VII 2390a Operator's Manual page 326

Appendix C
Equivalent Pore Diameter (Å):

10
---------------------------- -
– 


-----------------------------------------
= 2
D

i ln
dV/dD Pore Volume (cm
dV

-------- -
= 0.5 W
dD
i
C-32
1/3N
N
3 3 3 
/A
nm

 E 

0
  
– ln
W W
0
i
3
/g-Å):
N
3 3 3
10 /A

nm
  
---------------------------- -
3N

0  E 
0
   3 3
– 3N + 1
D
10

nm
i 
-----  ---------------------------- -
exp –

 E 
2

Gemini VII
N
3 
– 3N
D
/A
 
 i
 -----
 
2

0
239-42828-01 - Dec 2012