Beams to order from table-top accelerators
Monday, August 22, 2011 - 13:30
in Physics & Chemistry
Laser plasma accelerators could create powerful electron beams within a fraction of the space required by conventional accelerators and light sources -- and at a fraction of the cost. But fulfilling the promise of "table-top accelerators" requires the ability to tune stable, high-quality beams through a range of energies. Scientists have now demonstrated a two-stage, tunable laser plasma accelerator that meets the goal.