<record>
  <controlfield tag="001">1536</controlfield>
  <datafield tag="653" ind1="1" ind2=" ">
    <subfield code="a">performance</subfield>
  </datafield>
  <datafield tag="653" ind1="1" ind2=" ">
    <subfield code="a">impact parameter</subfield>
  </datafield>
  <datafield tag="653" ind1="1" ind2=" ">
    <subfield code="a">resolution</subfield>
  </datafield>
  <datafield tag="653" ind1="1" ind2=" ">
    <subfield code="a">d0</subfield>
  </datafield>
  <datafield tag="653" ind1="1" ind2=" ">
    <subfield code="a">beam profile</subfield>
  </datafield>
</record>