<xs:element name="ParticleMass" type="DataType" minOccurs="0"><xs:annotation><xs:documentation>Mass of the particle</xs:documentation></xs:annotation></xs:element>
<xs:element name="ParticleSpin" type="AngularMomentumType" minOccurs="0"><xs:annotation><xs:documentation>Spin of the particle</xs:documentation></xs:annotation></xs:element>
<xs:element name="ParticlePolarization" type="AngularMomentumProjectionType" minOccurs="0"><xs:annotation><xs:documentation>Polarization of the particle</xs:documentation></xs:annotation></xs:element>
<xs:complexType name="ParticlePropertiesType"><xs:sequence><xs:element name="ParticleCharge" type="xs:integer" minOccurs="0"><xs:annotation><xs:documentation>Particle charge</xs:documentation></xs:annotation></xs:element><xs:element name="ParticleMass" type="DataType" minOccurs="0"><xs:annotation><xs:documentation>Mass of the particle</xs:documentation></xs:annotation></xs:element><xs:element name="ParticleSpin" type="AngularMomentumType" minOccurs="0"><xs:annotation><xs:documentation>Spin of the particle</xs:documentation></xs:annotation></xs:element><xs:element name="ParticlePolarization" type="AngularMomentumProjectionType" minOccurs="0"><xs:annotation><xs:documentation>Polarization of the particle</xs:documentation></xs:annotation></xs:element></xs:sequence></xs:complexType>