This website is built using the Jekyll web development platform, which is distributed under an MIT license.
The website layout is substantially based on the Project Pages Jekyll theme, which is distributed under an Apache V2 license.
Our masthead image is derived from Argonne Advanced Test Reactor on Wikipedia, under a Creative Commons CC by SA license.
Our alpha-particle favicon icon is derived from a diagram at CK-12.org, under a Creative Commons CC by NC license.