<?xml version="1.0" encoding="utf-8"?>
		<vdex xmlns="http://www.imsglobal.org/xsd/imsvdex_v1p0"  orderSignificant="false" language="es">
    <vocabIdentifier>http://roble.intecca.uned.es/tematres/lem/</vocabIdentifier><term><termIdentifier>http://roble.intecca.uned.es/tematres/lem/?tema=7200</termIdentifier><caption>Radiaciones</caption></term>  <relationship>      <sourceTerm>http://roble.intecca.uned.es/tematres/lem/?tema=7200</sourceTerm>      <targetTerm vocabIdentifier="http://roble.intecca.uned.es/tematres/lem/?tema=3609">Colisiones (Física)</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">RT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://roble.intecca.uned.es/tematres/lem/?tema=7200</sourceTerm>      <targetTerm vocabIdentifier="http://roble.intecca.uned.es/tematres/lem/?tema=24296">Física</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">RT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://roble.intecca.uned.es/tematres/lem/?tema=7200</sourceTerm>      <targetTerm vocabIdentifier="http://roble.intecca.uned.es/tematres/lem/?tema=8467">Rayos infrarrojos</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">RT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://roble.intecca.uned.es/tematres/lem/?tema=7200</sourceTerm>      <targetTerm vocabIdentifier="http://roble.intecca.uned.es/tematres/lem/?tema=3947">Rayos ultravioletas</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">RT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://roble.intecca.uned.es/tematres/lem/?tema=7200</sourceTerm>      <targetTerm vocabIdentifier="http://roble.intecca.uned.es/tematres/lem/?tema=13959">Rayos cósmicos</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">RT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://roble.intecca.uned.es/tematres/lem/?tema=7200</sourceTerm>      <targetTerm vocabIdentifier="http://roble.intecca.uned.es/tematres/lem/?tema=4393">Rayos catódicos</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">RT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://roble.intecca.uned.es/tematres/lem/?tema=7200</sourceTerm>      <targetTerm vocabIdentifier="http://roble.intecca.uned.es/tematres/lem/?tema=22643">Química nuclear</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">RT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://roble.intecca.uned.es/tematres/lem/?tema=7200</sourceTerm>      <targetTerm vocabIdentifier="http://roble.intecca.uned.es/tematres/lem/?tema=7223">Contadores nucleares</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://roble.intecca.uned.es/tematres/lem/?tema=7200</sourceTerm>      <targetTerm vocabIdentifier="http://roble.intecca.uned.es/tematres/lem/?tema=7234">Ondas electromagnéticas</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship>  <relationship>      <sourceTerm>http://roble.intecca.uned.es/tematres/lem/?tema=7200</sourceTerm>      <targetTerm vocabIdentifier="http://roble.intecca.uned.es/tematres/lem/?tema=7201">Radiactividad</targetTerm>      <relationshipType source="http://www.imsglobal.org/vocabularies/iso2788_relations.xml">NT</relationshipType>  </relationship></vdex>