Perhaps you should try some spelling variations:
"partially accelerated" » "partially correlated", "partially integrated", "naturally accelerate"
"particles accelerated" » "particles acceleration", "lattices accelerated", "particle acceleraton"
"particles application" » "particular application", "partial application", "principles application"
"particle accelerators" » "particle accelerate", "particle accelerating"

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 acceleration"))) OR ((("particle accelerators") OR ((((("partially accelerated") OR ("particles accelerated"))) OR ("particles application")))))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"particle accelerator\") OR (\"particle acceleration\"))) or (((\"particle accelerators\") or (((((\"partially accelerated\") or (\"particles accelerated\"))) or (\"particles application\"))))))".
• Removing quotes may allow a broader search: (((( particle accelerator ) OR ( particle acceleration ))) or ((( particle accelerators ) or ((((( partially accelerated ) or ( particles accelerated ))) or ( particles application )))))).
• Adding a wildcard symbol may retrieve word variants: (((("particle accelerator") OR ("particle acceleration"))) or ((("particle accelerators") or ((((("partially accelerated") or ("particles accelerated"))) or ("particles application"))))))*.