Perhaps you should try some spelling variations:
"partially accelerated" » "partially correlated", "partially integrated", "naturally accelerate"
"particles accelerated" » "particles acceleration", "lattices accelerated", "particle acceleraton"
"particle accelerator" » "particle acceleration"
"particle accelerators" » "particle accelerations", "particle acceleration", "particle accelerating"
"particle accelerate" » "particle acceleraton", "particle acceleration", "practice accelerate"

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 accelerators"))) OR ((((("particle accelerate") OR ("particles accelerated"))) OR ("partially accelerated")))).
• Removing quotes may allow a broader search: (((( particle accelerator ) or ( particle accelerators ))) or ((((( particle accelerate ) or ( particles accelerated ))) or ( partially accelerated )))).
• Adding a wildcard symbol may retrieve word variants: (((("particle accelerator") or ("particle accelerators"))) or ((((("particle accelerate") or ("particles accelerated"))) or ("partially accelerated"))))*.