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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
Neutron Flux Calculator
Calculate the neutron reaction rate in a nuclear material given neutron density, velocity, microscopic cross-section, and target atom density. Used in reactor physics, shielding design, and neutron activation analysis.
Fill in the required fields to see your result.
Key differences
| Neutron Flux Calculator | Neutron Flux Calculator | |
|---|---|---|
| Category | Nuclear | Nuclear |
| Inputs required | 5 | 4 |
| Result | Activity Produced (Bq) | Reaction Rate (reactions/cm³/s) |
| 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. | Calculate the neutron reaction rate in a nuclear material given neutron density, velocity, microscopic cross-section, and target atom density. Used in reactor physics, shielding design, and neutron activation analysis. |