Micromeritics GEMINI VII KEYPAD Operator's Manual page 83

Surface area analyzer
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Report Options (continued)
Option
Adsorptive diam.
Adsorbent diam. Diameter of the sample adsorbate atom. Edit or accept the default.
Mean zero diam. If Slit is selected for Pore geometry, enter the mean zero diameter.
Gemini VII Keypad Operator Manual
239-42801-01 (Rev E) — July 2021
Description
Diameter of the adsorptive molecule. Edit or accept the default.
Range: 0.0 to 99.999 angstroms
Default: 3.0 A (N2)
Range: 0.0 to 99.999 angstroms
Default: 3.04 (Zeolite)
Range: 0.0 to 99.9999 angstroms
Default: 2.5915 A
The mean zero diameter is the gas-solid nuclear separation at zero
interaction energy,
where Z
is the sample equilibrium diameter at zero interaction energy
S
and Z
the adsorptive zero interaction energy diameter.
A
If Sphere is selected for Pore geometry:
Enter the adsorptive spherical parameters.
Report Options
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