<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31410442</termId><termName>particle-induced gamma ray emission</termName><termType>PT</termType><termNote><![CDATA[ Technique of elemental analysis funamentally similar to and most often practiced in conjunction with particle-induced x-ray emission (PIXE) with the difference that gamma rays are measured instead of x-rays. ]]></termNote><termCreatedDate>2026-03-30 20:50:22</termCreatedDate><relation><relationType>UF</relationType><termId>31410443</termId><termName>PIGE</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31410444</termId><termName>emission, particle-induced gamma ray</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31410445</termId><termName>proton-induced gamma ray emission</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31372122</termId><termName>proton activation analysis</termName><termType>PT</termType></relation></term>  </Zthes>