IT has frequently been suggested that a linear accelerator could be constructed using a wave-guide consisting of a circular metal tube lined with an insulating tube of dielectric, and several ...

In 2016, the European Organization for Nuclear Research (CERN) approved the high-luminosity large hadron collider (HL-LHC) upgrade project. LHC is currently the largest and most powerful particle ...

Around this time, Lawrence happened to read a German paper describing a linear ... the accelerator would have had to be impractically long. Lawrence knew that a magnetic field would deflect ...