<?xml version="1.0" encoding="UTF-8"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-10-19T00:39:24Z</responseDate><request verb="GetRecord" identifier="oai:ebyu-rdlopen.rawdatalibrary.net:ebyu/16053" metadataPrefix="oai_dc">https://ebyu-rdlopen.rawdatalibrary.net/oai/request</request><GetRecord><record><header><identifier>oai:ebyu-rdlopen.rawdatalibrary.net:ebyu/16053</identifier><datestamp>2026-10-18T20:36:45Z</datestamp><setSpec>openaire</setSpec><setSpec>driver</setSpec><setSpec>com_ebyu_10000</setSpec><setSpec>col_ebyu_10001</setSpec></header><metadata><oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><dc:title>Effective atomic numbers of polypyrrole via transmission method in the energy range 15.74-40.93 keV</dc:title><dc:creator>Içelli, Orhan</dc:creator><dc:creator>Erzeneoǧlu, Salih</dc:creator><dc:creator>Saǧlam, Mustafa</dc:creator><dc:subject>Electron energy levels</dc:subject><dc:subject>Molybdenum</dc:subject><dc:subject>Photons</dc:subject><dc:subject>X rays</dc:subject><dc:subject>Zirconium</dc:subject><dc:subject>Atomic numbers</dc:subject><dc:subject>Attenuation coefficients</dc:subject><dc:subject>Effective atomic numbers</dc:subject><dc:subject>Photon interactions</dc:subject><dc:subject>Polypyrroles</dc:subject><dc:description>Effective atomic numbers (Zeff) of polypyrrole have been determined for total photon interactions in the energy range 15.74-40.93 keV from the accurately measured total attenuation coefficients, for characteristic K and K X-rays of Zr, Mo, Ag, In, Sb, Ba and Pr. The results were compared with the theoretical atomic numbers obtained using the XCOM. © 2007 Elsevier Ltd. All rights reserved.</dc:description><dc:publisher>PERGAMON-ELSEVIER SCIENCE LTD</dc:publisher><dc:date>2008</dc:date><dc:type>Article</dc:type><dc:identifier>https://rdlopen.rawdatalibrary.net/r/ebyu/16053</dc:identifier><dc:identifier>https://doi.org/10.1016/j.anucene.2007.07.007</dc:identifier><dc:identifier>0306-4549</dc:identifier><dc:language>en</dc:language><dc:relation>Annals of Nuclear Energy</dc:relation><dc:rights>info:eu-repo/semantics/openAccess</dc:rights><dc:type>info:eu-repo/semantics/article</dc:type><dc:identifier>https://ebyu-rdlopen.rawdatalibrary.net/tr/items/ebyu/16053</dc:identifier></oai_dc:dc></metadata></record></GetRecord></OAI-PMH>