[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-503759-105":59,"doc-detail-503759-en":131},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":124,"head_meta":126,"extra_data":128,"updated_unix":130},105,"en","update-of-x-ray-and-gamma-ray-decay-data-standards-for-detector-calibration-and-other-applications-volume-2-data-selection-assessment-and-evaluation-procedures","UPDATE OF X RAY AND GAMMA RAY DECAY DATA STANDARDS FOR DETECTOR CALIBRATION AND OTHER APPLICATIONS - VOLUME 2 - DATA SELECTION, ASSESSMENT AND EVALUATION PROCEDURES","","This volume updates standards for selecting, assessing, and evaluating decay data used to calibrate X- and gamma-ray detectors. It addresses how discrepancies between independently compiled evaluator recommendations can propagate into detector-efficiency calibration and downstream applications such as nuclear medicine and environmental monitoring, affecting radionuclide decay characteristics. It also reflects IAEA efforts to reduce uncertainties through coordinated research, providing guidance essential for high-quality efficiency calibration based on photon intensities.",{"@graph":69,"@context":123},[70,84,106],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":40,"@type":76,"position":81},"https://docshare.wps.com/document/research-report/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/update-of-x-ray-and-gamma-ray-decay-data-standards-for-detector-calibration-and-other-applications-volume-2-data-selection-assessment-and-evaluation-procedures/503759/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/update-of-x-ray-and-gamma-ray-decay-data-standards-for-detector-calibration-and-other-applications-volume-2-data-selection-assessment-and-evaluation-procedures/503759.png","ImageObject",300,407,{"name":92,"@type":93},"Ophelia","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-19","2026-10-03",true,{"@type":102,"interactionType":103,"userInteractionCount":105},"InteractionCounter",{"@type":104},"ViewAction",11,{"@type":107,"mainEntity":108},"FAQPage",[109,115,119],{"name":110,"@type":111,"acceptedAnswer":112},"Why do small deviations in recommended decay data matter for detector calibration?","Question",{"text":113,"@type":114},"Small deviations can significantly change the decay characteristics of radionuclides used as standards, which then propagates into detector efficiency calibration measurements and subsequent applications.","Answer",{"name":116,"@type":111,"acceptedAnswer":117},"What is the main goal of the IAEA coordinated research project described here?",{"text":118,"@type":114},"To reduce discrepancies and uncertainties in decay data parameters judged important for detector efficiency calibration by improving measurements and evaluation of X and gamma-ray standards.",{"name":120,"@type":111,"acceptedAnswer":121},"Which topic does Volume 2 focus on?",{"text":122,"@type":114},"Data selection, assessment, and evaluation procedures for decay data used in detector calibration.","https://schema.org",{"og:url":83,"og:type":125,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":127,"canonical":83},"index,follow",{"doc_id":129,"site_id":62},503759,1791500313,{"code":4,"msg":5,"data":132},{"doc_id":129,"user_id":133,"nickname":92,"user_avatar":134,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":105,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":140,"language":141,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":142,"faqs":143,"seo_title":144,"seo_description":67,"update_tm":145,"read_time":146},7971461741311,"https://ap-avatar.wpscdn.com/avatar/74000253aff267980c6?x-image-process=image/resize,m_fixed,w_180,h_180&k=1779345379180704826","UPDATE OF X RAY AND GAMMA RAY DECAY DATA STANDARDS FOR DETECTOR CALIBRATION AND OTHER APPLICATIONS  \nVOLUME 2  \nThe following States are Members of the International Atomic Energy Agency:  \nAFGHANISTAN ALBANIA  \nALGERIA ANGOLA ARGENTINA  \nARMENIA AUSTRALIA  \nAUSTRIA AZERBAIJAN BANGLADESH BELARUS  \nBELGIUM  \nBELIZE  \nBENIN  \nBOLIVIA  \nBOSNIA AND HERZEGOVINA BOTSWANA  \nBRAZIL BULGARIA  \nBURKINA FASO CAMEROON  \nCANADA  \nCENTRAL AFRICAN  \nREPUBLIC CHAD CHILE  \nCHINA  \nCOLOMBIA  \nCOSTA RICA CÔTE D’IVOIRE CROATIA CUBA  \nCYPRUS  \nCZECH REPUBLIC DEMOCRATIC REPUBLIC  \nOF THE CONGO DENMARK DOMINICAN REPUBLIC  \nECUADOR EGYPT  \nEL SALVADOR ERITREA ESTONIA ETHIOPIA FINLAND FRANCE GABON GEORGIA  \nGERMANY  \nGHANA  \nGREECE GUATEMALA HAITI  \nHOLY SEE  \nHONDURAS HUNGARY ICELAND  \nINDIA  \nINDONESIA  \nIRAN, ISLAMIC REPUBLIC OF IRAQ  \nIRELAND ISRAEL ITALY JAMAICA  \nJAPAN JORDAN KAZAKHSTAN KENYA  \nKOREA, REPUBLIC OF  \nKUWAIT KYRGYZSTAN LATVIA LEBANON LIBERIA  \nLIBYAN ARAB JAMAHIRIYA LIECHTENSTEIN  \nLITHUANIA LUXEMBOURG MADAGASCAR  \nMALAWI  \nMALAYSIA MALI  \nMALTA MARSHALL ISLANDS MAURITANIA  \nMAURITIUS MEXICO  \nMONACO  \nMONGOLIA  \nMONTENEGRO  \nMOROCCO  \nMOZAMBIQUE MYANMAR NAMIBIA NETHERLANDS  \nNEW ZEALAND NICARAGUA  \nNIGER  \nNIGERIA  \nNORWAY PAKISTAN  \nPALAU  \nPANAMA  \nPARAGUAY PERU PHILIPPINES POLAND  \nPORTUGAL QATAR  \nREPUBLIC OF MOLDOVA ROMANIA  \nRUSSIAN FEDERATION SAUDI ARABIA SENEGAL  \nSERBIA  \nSEYCHELLES SIERRA LEONE  \nSINGAPORE SLOVAKIA  \nSLOVENIA SOUTH AFRICA SPAIN  \nSRI LANKA SUDAN SWEDEN  \nSWITZERLAND  \nSYRIAN ARAB REPUBLIC TAJIKISTAN  \nTHAILAND  \nTHE FORMER YUGOSLAV  \nREPUBLIC OF MACEDONIA TUNISIA  \nTURKEY UGANDA UKRAINE  \nUNITED ARAB EMIRATES UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND  \nUNITED REPUBLIC OF TANZANIA  \nUNITED STATES OF AMERICA  \nURUGUAY UZBEKISTAN VENEZUELA VIETNAM YEMEN ZAMBIA  \nZIMBABWE  \nThe Agency’s Statute was approved on 23 October 1956 by the Conference on the Statute of the IAEA held at United Nations Headquarters, New York; it entered into force on 29 July 1957. The Headquarters of the Agency are situated in Vienna. Its principal objective is “to accelerate and enlarge the contribution of atomic energy to peace, health and prosperity throughout the world’’.  \nUPDATE OF X RAY AND GAMMA RAY DECAY DATA STANDARDS FOR DETECTOR CALIBRATION AND OTHER APPLICATIONS  \nIn two volumes  \nVOLUME 2  \nDATA SELECTION, ASSESSMENT AND  \nEVALUATION PROCEDURES  \nINTERNATIONAL ATOMIC ENERGY AGENCY  \nVIENNA, 2007  \nCOPYRIGHT NOTICE  \nAll IAEA scientific and technical publications are protected by the terms of the Universal Copyright Convention as adopted in 1952 (Berne) and as revised in 1972 (Paris) . The copyright has since been extended by the World Intellectual Property Organization (Geneva) to include electronic and virtual intellectual property. Permission to use whole or parts of texts contained in IAEA publications in printed or electronic form must be obtained and is usually subject to royalty agreements. Proposals for non-commercial reproductions and translations are welcomed and considered on a case-by-case basis. Enquiries should be addressed to the IAEA Publishing Section at:  \nSales and Promotion, Publishing Section  \nInternational Atomic Energy Agency  \nWagramer Strasse 5  \nP.O. Box 100  \n1400 Vienna, Austria  \nfax: +43 1 2600 29302  \ntel.: +43 1 2600 22417  \nemail: [sales.publications@iaea.org](sales.publications@iaea.org)  \n[http://www.iaea.org/books](http://www.iaea.org/books)  \n© IAEA, 2007  \nPrinted by the IAEA in Austria  \nMay 2007  \nSTI/PUB/1287  \nIAEA Library Cataloguing in Publication Data  \nUpdate of X Ray and Gamma Ray Decay Data Standards for Detector Calibration and Other Applications.— Vienna : International Atomic Energy Agency, 2007.  \n2 v. ; 24 cm.  \nSTI/PUB/1287  \nISBN 92–0–113606–4  \nIncludes bibliographical references.  \nv. 1. - Recommended Decay Data, High Energy Gamma Ray Standards and Angular Correlation Coefficients — v. 2. - Data Selection, Assessment and Evaluation Procedures.  \n1. Gamma","cbCaiqb8d04jXCSY","https://ap.wps.com/l/cbCaiqb8d04jXCSY","pdf",2794818,181,"English","# Volume 2 Overview\n## Data selection, assessment and evaluation procedures\n## Foreword: purpose and importance\n## Background on coordinated research and discrepancies","[{\"question\":\"Why do small deviations in recommended decay data matter for detector calibration?\",\"answer\":\"Small deviations can significantly change the decay characteristics of radionuclides used as standards, which then propagates into detector efficiency calibration measurements and subsequent applications.\"},{\"question\":\"What is the main goal of the IAEA coordinated research project described here?\",\"answer\":\"To reduce discrepancies and uncertainties in decay data parameters judged important for detector efficiency calibration by improving measurements and evaluation of X and gamma-ray standards.\"},{\"question\":\"Which topic does Volume 2 focus on?\",\"answer\":\"Data selection, assessment, and evaluation procedures for decay data used in detector calibration.\"}]","UPDATE OF X RAY AND GAMMA RAY DECAY DATA STANDARDS FOR DETECTOR CALIBRATION AND OTHER APPLICATIONS - VOLUME 2 - DATA SELECTION, ASSESSMENT AND EVALUATION PROCEDURES | PDF",1791060240,456]