Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Nuclear
Radiation Shielding Calculator
Calculates the transmitted radiation intensity after passing through a shielding material using the Beer-Lambert attenuation law. Used by health physicists and radiation safety officers to design protective barriers.
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Nuclear
Reactor Criticality Calculator
Compute the neutron multiplication factor k for a nuclear reactor using the six-factor formula. Essential for reactor design, startup analysis, and safety margin assessment.
Fill in the required fields to see your result.
Key differences
| Radiation Shielding Calculator | Reactor Criticality Calculator | |
|---|---|---|
| Category | Nuclear | Nuclear |
| Inputs required | 4 | 5 |
| Result | Transmitted Intensity (mR/h) | Multiplication Factor (k) |
| What it does | Calculates the transmitted radiation intensity after passing through a shielding material using the Beer-Lambert attenuation law. Used by health physicists and radiation safety officers to design protective barriers. | Compute the neutron multiplication factor k for a nuclear reactor using the six-factor formula. Essential for reactor design, startup analysis, and safety margin assessment. |