Micromeritics GEMINI VII KEYPAD Operator's Manual page 84

3 Command Prompts
Report Options (continued)
Option
Cheng-Yang corr.
3 - 32
Description
Range: 1.0e-40 to 9.99999e-37 cm
Default: 4.25146e-38 cm
Enter the adsorbent spherical parameters.
Range: 1.0e-40 to 9.99999e-37 cm
Default: 6.05156e-38 cm
For more details on the spherical parameters, refer to the Calculations
document found on the Micromeritics web page
(www.Micromeritics.com).
Choices: Yes, No
If Yes is selected, the Cheng/Yang correction is applied to the pore size
analysis. This correction substitutes the Langmuir equation of state for
Henry's Law in the Horvath- Kawazoe derivation.
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Gemini VII Keypad Operator Manual
239-42801-01 (Rev E) — July 2021