The story
The RaLa Experiment of the Manhattan Project yielded evidence that spherical implosion was possible for compression of the plutonium pit of an atomic bomb.
There's more to discover
You have arrived at just one small part of Back to Normandy — a personal project dedicated to preserving stories, images, music and memories of the Second World War.
Every record is a doorway to a larger story. Explore Back to Normandy to discover more, or visit Fred Vogels' personal website to learn about the person and the projects behind it.