How do I simulate a nuclear battery?

Open this page and use the live Radiation Shielding tool below — set your inputs and the simulation runs instantly in your browser using real numerics. No install, no account needed.

Yes. The simulation runs free in your browser. A one-time unlock or a Pro plan adds advanced parameters, saved presets, data import, and clean exports.

Can I use my own numbers?

Absolutely — every input is adjustable, and with data import you can drive a nuclear battery from your own measurements.

Use case · powered by Radiation Shielding

Radiation Shielding for a nuclear battery

Simulate a nuclear battery live in your browser. This runs the real Radiation Shielding solver — adjust the inputs, watch it respond instantly, and export the result. No install, no account.

For:Students Researchers Educators Engineers Hobbyists & Makers K-12 Students First Responders

Radiation ShieldingLive

attenuation & half-value layer

Controls

Presets

Thickness (mm)

Gamma rays are not stopped abruptly — they are attenuated exponentially, I = I₀·e^(−μx). The half-value layer is the thickness that cuts intensity in half, and it takes about ten of them to reach 0.1%. Dense, high-atomic-number materials like lead have the largest μ, which is why they make the most compact shields.

▶ Run in Python

Data Inspector

Transmitted3.37%

Half-value layer6.1 mm

Tenth-value layer20.4 mm

Governing equation

I = I_{0} e^{- μx} = I_{0} e^{- 0.113 \cdot 30} = 3.4% I_{0}, HVL = \frac{ln 2}{μ} = 6.1 mm

Reading this result: Lead cuts the beam to 3.4%; you are past one half-value layer (6.1 mm).

Runs locally in your browser — free forever. Scale to the cloud when reality gets heavy.

or unlock everything with Pro →

About this simulation

The full Radiation Shielding tool models a nuclear battery with the same numerics engineers and scientists use — running entirely client-side. Change any parameter and the result updates in real time, so you can build intuition, check a design, or teach the concept without spreadsheets or installs.

More you can do with Radiation Shielding

Radiation Shielding for a reactor core Radiation Shielding for a radiation shield Radiation Shielding for a fuel rod Radiation Shielding for a Geiger counter Radiation Shielding for a nuclear decay Radiation Shielding for a PET scan Radiation Shielding for an X-ray dose Radiation Shielding for a fusion plasma

Other ways to simulate a nuclear battery

Nuclear Binding Energy for a nuclear battery Fission Chain Reaction for a nuclear battery Fusion (Lawson) for a nuclear battery Radiometric Dating for a nuclear battery Radiation Dose for a nuclear battery Reactor Kinetics for a nuclear battery

Frequently asked questions

How do I simulate a nuclear battery?: Open this page and use the live Radiation Shielding tool below — set your inputs and the simulation runs instantly in your browser using real numerics. No install, no account needed.
Is it free?: Yes. The simulation runs free in your browser. A one-time unlock or a Pro plan adds advanced parameters, saved presets, data import, and clean exports.
Can I use my own numbers?: Absolutely — every input is adjustable, and with data import you can drive a nuclear battery from your own measurements.