Confirming MAC=LAC/Density Calculation

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  • Thread starter Thread starter mxyplizk
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SUMMARY

The formula for calculating MAC (Mass Absorption Coefficient) is confirmed as MAC = LAC (Linear Absorption Coefficient) divided by density. This relationship holds true when MAC is expressed in cm²/gram, LAC in cm⁻¹, and density in grams/cm³. The discussion clarifies the units involved, ensuring accurate application of the formula in relevant calculations.

PREREQUISITES
  • Understanding of Mass Absorption Coefficient (MAC)
  • Knowledge of Linear Absorption Coefficient (LAC)
  • Familiarity with density measurements in grams/cm³
  • Basic grasp of unit conversions in physics
NEXT STEPS
  • Research the implications of MAC in radiative transfer models
  • Explore applications of LAC in material science
  • Study density variations in different materials and their effects on MAC
  • Learn about unit conversion techniques in scientific calculations
USEFUL FOR

Researchers in physics, material scientists, and professionals involved in radiative transfer analysis will benefit from this discussion.

mxyplizk
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From what I have read it's MAC=LAC/density...I just want to confirm this is correct. Thanks!
 
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True, if MAC is in cm2/gram. LAC is in cm-1, and density in grams/cm3.

Bob S
 

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