Ampere
Interactive Plasma Lab
Free · Designed for iPad. Not verified for macOS.
Explore plasma physics through interactive simulations and transparent educational calculators.
SIMULATE PLASMA PHENOMENA
• Guide animated plasma-globe filaments
• Explore a Paschen-law glow-discharge model
• Drive a 13.56 MHz RF reactor solved by a global discharge model
• Adjust an illustrative tokamak control visualization
CALCULATE CORE PARAMETERS
• Debye shielding length
• Electron plasma frequency
• Paschen breakdown voltage
• Synthetic planar Langmuir-probe response
• Lossless 13.56 MHz RF L-network matching
• Bohdansky physical sputter-yield estimates
Ampere works offline and requires no account or purchase. Every advanced model states its assumptions and limitations. Results are intended for education and first-pass exploration, not professional engineering or safety decisions.
Ratings & Reviews
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New in 1.1.0: the RF Plasma Reactor — a 13.56 MHz capacitively-coupled argon chamber solved by a volume-averaged global model. Set absorbed power, RF voltage, and pressure to see electron temperature, density, ion flux to the wafer, ion bombardment energy, and Child-law sheath width, with every assumption stated on screen.
The developer, Scott Beilfuss, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Scott Beilfuss
- Size
- 53.4 MB
- Category
- Education
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 ScottyBe