Big Bang Online (BBO) Java Swing Desktop Client Application

Big Bang Online enables anyone to quickly and easily compute quantities at the beginning of our Universe and compare and visualize theory versus observation.

The Big Bang Online software suite allows anyone to create, run, visualize, and share custom cosmology calculations using Big Bang Nucleosynthesis theory. Accessible from bigbangonline.org, the software enables users to evaluate, manage, share, calculate and visualize thermonuclear reaction rates, primordial abundance observations, "Big Bang" cosmological simulations, and cosmological constraints on these simulations quickly and easily through its intuitive user interface. Pandia Software currently maintains and enhances Big Bang Online with collaborators from the ORNL Physics Division.