Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Nuclear
Neutron Flux Calculator
Calculate the number of radioactive atoms produced when a target material is irradiated in a neutron flux, accounting for activation cross-section and decay during irradiation. Used in reactor isotope production and neutron activation analysis.
Fill in the required fields to see your result.
Nuclear
Nuclear Decay Calculator
Determine how much of a radioactive isotope remains after a given time using its half-life. Used in radiometric dating, medical isotope dosing, and nuclear waste management.
Fill in the required fields to see your result.
Key differences
| Neutron Flux Calculator | Nuclear Decay Calculator | |
|---|---|---|
| Category | Nuclear | Nuclear |
| Inputs required | 5 | 3 |
| Result | Activity Produced (Bq) | Remaining Quantity (atoms) |
| What it does | Calculate the number of radioactive atoms produced when a target material is irradiated in a neutron flux, accounting for activation cross-section and decay during irradiation. Used in reactor isotope production and neutron activation analysis. | Determine how much of a radioactive isotope remains after a given time using its half-life. Used in radiometric dating, medical isotope dosing, and nuclear waste management. |