<xs:element name="UserDefinition" minOccurs="0"><xs:annotation><xs:documentation>Description of the process</xs:documentation></xs:annotation></xs:element>
<xs:element name="IAEACode" type="IAEACodeType" minOccurs="0"><xs:annotation><xs:documentation>From the "IAEA Classification of Processes", October 2003</xs:documentation></xs:annotation></xs:element>
<xs:element name="Product" type="SpeciesStateRefType" minOccurs="0" maxOccurs="unbounded"><xs:annotation><xs:documentation>List of final states</xs:documentation></xs:annotation></xs:element>
<xs:complexType name="CollisionalProcessClassType"><xs:sequence><xs:element name="UserDefinition" minOccurs="0"><xs:annotation><xs:documentation>Description of the process</xs:documentation></xs:annotation></xs:element><xs:element name="Code" type="CodeType" minOccurs="0" maxOccurs="unbounded"><xs:annotation><xs:documentation>A 4-letter code describing various processes</xs:documentation></xs:annotation></xs:element><xs:element name="IAEACode" type="IAEACodeType" minOccurs="0"><xs:annotation><xs:documentation>From the "IAEA Classification of Processes", October 2003</xs:documentation></xs:annotation></xs:element></xs:sequence></xs:complexType>