Perhaps you should try some spelling variations:
particle accelerator » particle accelerators, particle acceleration
particle accelerated » particles accelerated, particle accelerators, particle acceleration
partially correlated » spatially correlated, serially correlated, partially connected
particle acceleraton » particle acceleration, particles acceleration, particle accelerations
particle accelerate » particles accelerated, particle accelerators, particle acceleration

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( particle accelerator ) OR ((( particle accelerate ) OR ((((( particle accelerated ) OR ( partially correlated ))) OR ( particle acceleraton )))))).
• Adding a wildcard symbol may retrieve word variants: (( particle accelerator ) or ((( particle accelerate ) or ((((( particle accelerated ) or ( partially correlated ))) or ( particle acceleraton ))))))*.