<synset id="n03113505" type="n">
<lex_filenum>06<lex_filenum/>
<word lex_id="0">cosmotron<word/>
<pointer refs="n04375775">Hypernym<pointer/>
<def>a large proton synchrotron<def/>
<def>uses frequency modulation of an electric field to accelerate protons<def/>
<synset/>