Perhaps you should try some spelling variations:
particle accelerations » particle acceleration, particle accelerators, particles acceleration
particles accelerated » particles acceleration, lattices accelerated, particle accelerators
partially accelerated » partially correlated, partially integrated, naturally accelerate
particle accelerator » particle accelerators, particle acceleration
particle accelerated » particle accelerators, particle acceleration, practice accelerated
particle acceleraton » particle acceleration, particles acceleration, pareticle 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 accelerations ) OR ((((( ((particle accelerated) OR (particles accelerated)) ) OR ( partially accelerated ))) OR ( particle acceleraton )))))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( particle accelerator ) or ((( particle accelerations ) or ((((( ((particle accelerated) OR (particles accelerated)) ) or ( partially accelerated ))) or ( particle acceleraton ))))))".
• Adding a wildcard symbol may retrieve word variants: (( particle accelerator ) or ((( particle accelerations ) or ((((( ((particle accelerated) OR (particles accelerated)) ) or ( partially accelerated ))) or ( particle acceleraton ))))))*.