This database is the IAEA’s information system on incidents of illicit trafficking and other unauthorized activities and events involving nuclear and other radioactive material outside of regulatory control.

The ITDB was established in 1995 to help participating States and selected international organizations to combat illicit nuclear trafficking and strengthen nuclear security. It facilitates information exchange and provides material that can be used to analyze patterns and trends, thereby helping identify potential security threats and vulnerabilities. The ITDB is also an essential component of the information platform supporting the IAEA’s Nuclear Security Plan 2022-2025.

The scope of the information provided through the database is broad. States are encouraged to report a variety of incidents, including those – whether successful, unsuccessful or thwarted – involving the illegal trade and movement of nuclear or other radioactive material across national borders.

The ITDB information also covers incidents involving the unauthorized acquisition – for instance through theft, supply, possession, use, transfer or disposal (intentional or unintentional) of nuclear and other radioactive material, with or without crossing international borders. Additionally, the ITDB includes information on the loss of material and the discovery of uncontrolled material, as well as incidents involving the intentional offering for sale of benign material that is purported to be nuclear or otherwise radioactive (in other words, scams).

Groupings of Incident Types

The ITDB’s Terms of Reference (ToR) require the ITDB to be an authoritative source of information for States and, when appropriate, the media. For this purpose, three groups (Groups I, II and III) are used in order to facilitate the analysis of incidents. Each group is related to Trafficking and Malicious Use.

• GROUP I - Confirmed or likely act of Trafficking/Malicious Use or Scam/Fraud (including attempts thereof). Incidents included are those for which sufficient information is provided in the reporting State’s Incident Notification Form (INF) to determine that the incident is, or is likely to be, connected, with Trafficking or Malicious Use.

• GROUP II - Undetermined act of Trafficking/Malicious Use (including attempts thereof). Incidents included are those for which there is insufficient information provided in the reporting State’s INF to determine that the incident is, or is likely to be, either connected or unconnected with Trafficking or Malicious Use.

• GROUP III - Confirmed or likely absence of an act of Trafficking/Malicious Use (including attempts thereof). Incidents included are those for which sufficient information is provided in the reporting States’ INF, to determine that the incident is not, or is unlikely to be, connected, with Trafficking or Malicious Use.

MADB is a bibliographic database on physico-chemical properties of selected Minor Actinide compounds and alloys. The materials and properties are selected based on their importance in the advanced nuclear fuel cycle options. This list is updated up to 2008.

This dataset contains gamma-ray spectral measurements and associated metadata for nuclear material samples, including Material_type (U, Pu, MOX), material form/compound, isotopic concentrations (e.g., 238Pu, 239Pu, ..., 241Am) and raw spectral channels (Channel_0 … Channel_16383). It’s intended for research and teaching on spectral analysis, dimensionality reduction, classification (material ID), and regression (isotopic composition estimation).

Link: https://www-nds.iaea.org/idb/

The data and metadata in the IDB Database are licenced under the Creative Commons Attribution 4.0 International (CC BY 4.0), unless explicitly stated. Publications using data derived from the IDB Database should cite the database and the data authors.

Cite the database IDB Database, IAEA, 2025, https://nds.iaea.org/idb, https://doi.org/10.61092/iaea.gaef-dhff

Transfer parameter data are essential inputs to models for radiological environmental impact assessment and are used to quantify the extent of movement of radionuclides from one environmental compartment to another, relevant for estimating the transfer of radionuclides through food chains to humans. International data compilations (i.e. transfer parameter data for temperate environments from the IAEA Technical Reports Series No. 472) have been frequently used by regulators and professionals in radiological impact assessment for dose estimations when site-specific data are not available.

Description of Dataset Content

This international compilation of radionuclide and stable isotope soil-plant concentration ratio values for tropical environments is an output of IAEA’s Modelling and Data for Radiological Impact Assessments II (MODARIA II) programme (2016–2019) and is based on the Köppen-Geiger climate classification (BECK et al. 2018). The IAEA’s MODARIA II tropical dataset is associated with IAEA’s TECDOC-1979: Soil-Plant Transfer of Radionuclides in Non-Temperate Environments (2021).

The dataset contains over 7000 records. Each record includes a concentration ratio value and/or plant and soil concentrations, provided in a consistent way, from which a concentration ratio value can be calculated. Where available, environmentally relevant information is included with each record to allow categorization of the plant and soil data into more refined subsets.

The dataset includes information for over 100 plant species, including many that are common crops and staple foods in tropical environments. Data are included for all measured plant compartments, including both the edible and inedible parts of the plant.

Information in the dataset is organized into 41 fields, with individual lines in ascending order of their source reference. These headline fields are described in the associated ‘Explanatory Information’ file, while a description of the dataset content can be found in the ‘Dataset content‘ file.

Use of Data

The IAEA’s MODARIA II tropical dataset is freely available for all external users, without prejudice to the applicable IAEA’ Terms and Conditions.

Any use of the tropical dataset shall contain appropriate acknowledgement of the data source(s) and the IAEA’s Data Platform [online].

The preferred form of citation of IAEA’s MODARIA II tropical dataset is:

INTERNATIONAL ATOMIC ENERGY AGENCY, IAEA’s MODARIA II Soil-Plant Transfer Parameter Dataset for Tropical Environments. In: IAEA Data Platform [online], IAEA, Vienna (2021). https://ckan.iaea.production.datopian.com/dataset/modaria

Acknowledgement

The IAEA wishes to express its gratitude to C. Doering (Australia) for compiling this comprehensive dataset as part of the activities of Working Group 4 of the MODARIA II programme, led by B. Howard (UK). The IAEA also gratefully acknowledges the valuable contributions of J. Twining (Australia) and S. Rout (India).

How do I Search for Data?

The ‘Explore’ tab, on the right corner of the first page, allows users to explore the data online (by selecting the ‘Preview’ tab or by accessing the CSV-type file under ‘Data and Resources’) or to retrieve the whole dataset as a CSV-type file by selecting the ‘Download’ tab. To search for data in the online preview mode, use the filter control panel on the left of the ‘Data Explorer’ page. Click ‘Download’ at the top right of the page to download the data as a CSV file.

Get Involved

Would you like to learn more about the IAEA’s MODARIA II tropical dataset, or do you have questions related to data compilation? Get in touch with the IAEA’s team at the Terrestrial Environmental Radiochemistry Laboratory and at the Assessment and Management of Environmental Releases Unit by accessing the ‘Contact dataset maintainer’ tab. We will get back to you soon.

IAEA Design Information Questionnaire - Information in Respect of Nuclear Material Outside Facilities.

The IAEA's Marine Information System (MARiS) allows the search and recovery of more than 528,000 measurements of radioactivity data in the marine environment found in seawater, biota, sediment and suspended matter. The MARiS database and web site are maintained and developed by the Radiometrics Laboratory at the IAEA Environment Laboratories (IAEA-EL) in Monaco.

Iaea International Atomic Energy Agenc Export Import Data. Follow the Eximpedia platform for HS code, importer-exporter records, and customs shipment details.

Abstract This paper presents a suggestion of a Nuclear Physics teaching activity in which the International Atomic Energy Agency (IAEA) nuclear data are used. The motivating theme is the understanding of the Physics in Boron Neutron Capture Therapy (BNCT). Neutron-Induced fission of B-10, in 5 10 B ( n , α ) 3 7 Li reaction, and gamma decay has been analyzed and discussed in this context. To understand the conceptual aspects of reaction energy, fission products – divided into two different energetic sets of particles –, and gamma radiation from the radioactive decay of the Li-7 isomeric state were used both qualitative and quantitative methodologies.

Atomic gardening. The Mutant Variety Database, jointly maintained the International Atomic Energy Agency and the UN’s Food and Agriculture Organization, tracks the metaphorical and literal fruits of atomic gardening, a decades-old practice also known as radiation breeding. The database’s 3,400+ entries indicate each known variety’s crop type, species, targeted characteristics, mutation development method, country, registration year, and more

Traffic analytics, rankings, and competitive metrics for iaea.org as of September 2025

IAEA Design Information Questionnaire - All Facilities.

Lebanon LB: Net Official Flows from UN Agencies: IAEA data was reported at 0.530 USD mn in 2016. This records an increase from the previous number of 0.260 USD mn for 2015. Lebanon LB: Net Official Flows from UN Agencies: IAEA data is updated yearly, averaging 0.430 USD mn from Dec 2006 (Median) to 2016, with 11 observations. The data reached an all-time high of 1.050 USD mn in 2013 and a record low of 0.070 USD mn in 2006. Lebanon LB: Net Official Flows from UN Agencies: IAEA data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s Lebanon – Table LB.World Bank: Defense and Official Development Assistance. Net official flows from UN agencies are the net disbursements of total official flows from the UN agencies. Total official flows are the sum of Official Development Assistance (ODA) or official aid and Other Official Flows (OOF) and represent the total disbursements by the official sector at large to the recipient country. Net disbursements are gross disbursements of grants and loans minus repayments of principal on earlier loans. ODA consists of loans made on concessional terms (with a grant element of at least 25 percent, calculated at a rate of discount of 10 percent) and grants made to promote economic development and welfare in countries and territories in the DAC list of ODA recipients. Official aid refers to aid flows from official donors to countries and territories in part II of the DAC list of recipients: more advanced countries of Central and Eastern Europe, the countries of the former Soviet Union, and certain advanced developing countries and territories. Official aid is provided under terms and conditions similar to those for ODA. Part II of the DAC List was abolished in 2005. The collection of data on official aid and other resource flows to Part II countries ended with 2004 data. OOF are transactions by the official sector whose main objective is other than development-motivated, or, if development-motivated, whose grant element is below the 25 per cent threshold which would make them eligible to be recorded as ODA. The main classes of transactions included here are official export credits, official sector equity and portfolio investment, and debt reorganization undertaken by the official sector at nonconcessional terms (irrespective of the nature or the identity of the original creditor).). UN agencies are United Nations includes the United Nations Children’s Fund (UNICEF), United Nations Relief and Works Agency for Palestine Refugees in the Near East (UNRWA), World Food Programme (WFP), International Fund for Agricultural Development (IFAD), United Nations Development Programme(UNDP), United Nations Population Fund (UNFPA), United Nations Refugee Agency (UNHCR), Joint United Nations Programme on HIV/AIDS (UNAIDS), United Nations Regular Programme for Technical Assistance (UNTA), , United Nations Peacebuilding Fund (UNPBF), International Atomic Energy Agency (IAEA), Wolrd Health Organization (WHO), United Nations Economic Commission for Europe (UNECE), Food and Agriculture Organization of the United Nations (FAO), and International Labour Organization (ILO). Data are in current U.S. dollars.; ; Development Assistance Committee of the Organisation for Economic Co-operation and Development, Geographical Distribution of Financial Flows to Developing Countries, Development Co-operation Report, and International Development Statistics database. Data are available online at: www.oecd.org/dac/stats/idsonline.; Sum;

Dataset name

Population Exposure Estimates in Proximity to Nuclear Power Plants, Locations

Source

NASA Socioeconomic Data and Applications Center (SEDAC)

Abstract

This dataset combines information from a global dataset developed by Declan Butler of Nature News and the Power Reactor Information System (PRIS), an up-to-date database of nuclear reactors maintained by the International Atomic Energy Agency (IAEA). The locations of nuclear reactors around the world are represented as point features associated with reactor specification and performance history attributes as of March 2012.

The Population Exposure Estimates in Proximity to Nuclear Power Plants, Locations data set combines information from a global data set developed by Declan Butler of Nature News and the Power Reactor Information System (PRIS), an up-to-date database of nuclear reactors maintained by the International Atomic Energy Agency (IAEA). The locations of nuclear reactors around the world are represented as point features associated with reactor specification and performance history attributes as of March 2012. To provide a global data set of point locations and attributes describing nuclear power plants and reactors.

In the framework of the IAEA CRP “Testing and Simulation for Advanced Technology and Accident Tolerant Fuels (ATF-TS)” project the open sources material properties for FeCrAl and Cr-coated Zr cladding were collected.

The dataset comprises data on the substrate type and benthos from 14 samples colected in NW Black Sea in the August 1998. The quantitative (1/133 m2) undisturbed sediment samples were taken with a multicorer Mark II-400, the integral 0-15 cm layer of surface sediment were retained, preserved in 4% formaldehyde. The database comprises taxonomic and quantitative data (density and wet weight biomass per square meter) for 28 macrobenthic species and 2 supraspecific groups. AccConID=21 AccConstrDescription=This license lets others distribute, remix, tweak, and build upon your work, even commercially, as long as they credit you for the original creation. This is the most accommodating of licenses offered. Recommended for maximum dissemination and use of licensed materials. AccConstrDisplay=This dataset is licensed under a Creative Commons Attribution 4.0 International License. AccConstrEN=Attribution (CC BY) AccessConstraint=Attribution (CC BY) AccessConstraints=None Acronym=None added_date=2016-06-08 14:48:53.417000 BrackishFlag=0 CDate=2016-04-27 cdm_data_type=Other CheckedFlag=0 Citation=Teaca, A.; Begun, T.; Muresan, M.; National Research and Development Institute for Marine Geology and Geoecology – GeoEcoMar, Romania (2016): Benthos data collected in the Black Sea during the IAEA Cruise in 1998 Comments=None ContactEmail=None Conventions=COARDS, CF-1.6, ACDD-1.3 CurrencyDate=None DasID=5261 DasOrigin=Research: field survey DasType=Data DasTypeID=1 DateLastModified={'date': '2024-06-29 01:33:58.600000', 'timezone_type': 1, 'timezone': '+00:00'} DescrCompFlag=0 DescrTransFlag=0 Easternmost_Easting=31.17 EmbargoDate=None EngAbstract=The dataset comprises data on the substrate type and benthos from 14 samples colected in NW Black Sea in the August 1998. The quantitative (1/133 m2) undisturbed sediment samples were taken with a multicorer Mark II-400, the integral 0-15 cm layer of surface sediment were retained, preserved in 4% formaldehyde. The database comprises taxonomic and quantitative data (density and wet weight biomass per square meter) for 28 macrobenthic species and 2 supraspecific groups. EngDescr=None FreshFlag=0 geospatial_lat_max=46.4 geospatial_lat_min=43.75 geospatial_lat_units=degrees_north geospatial_lon_max=31.17 geospatial_lon_min=29.17 geospatial_lon_units=degrees_east infoUrl=None institution=GeoEcoMar License=https://creativecommons.org/licenses/by/4.0/ Lineage=None MarineFlag=1 modified_sync=2021-02-04 00:00:00 Northernmost_Northing=46.4 OrigAbstract=None OrigDescr=None OrigDescrLang=None OrigDescrLangNL=None OrigLangCode=None OrigLangCodeExtended=None OrigLangID=None OrigTitle=None OrigTitleLang=None OrigTitleLangCode=None OrigTitleLangID=None OrigTitleLangNL=None Progress=Completed PublicFlag=1 ReleaseDate=None ReleaseDate0=None RevisionDate=None SizeReference=None sourceUrl=(local files) Southernmost_Northing=43.75 standard_name_vocabulary=CF Standard Name Table v70 StandardTitle=Benthos data collected in the Black Sea during the IAEA Cruise in 1998 StatusID=1 subsetVariables=ScientificName,BasisOfRecord,YearCollected,MonthCollected,aphia_id TerrestrialFlag=0 time_coverage_end=1998-08-01T01:00:00Z time_coverage_start=1998-08-01T01:00:00Z UDate=2016-06-30 VersionDate=None VersionDay=None VersionMonth=None VersionName=None VersionYear=None VlizCoreFlag=1 Westernmost_Easting=29.17

Net official flows from UN agencies, IAEA (current US$) in Palestine was reported at 263115 USD in 2022, according to the World Bank collection of development indicators, compiled from officially recognized sources. Palestine - Net official flows from UN agencies; IAEA - actual values, historical data, forecasts and projections were sourced from the World Bank on November of 2025.

Iaea International Atomic Energy Agency Dhl Express Usa Mia Export Import Data. Follow the Eximpedia platform for HS code, importer-exporter records, and customs shipment details.

Cases from the AEKI Database proposed for the FUMAC exercise

Tests with unirradiated, unoxidised Zircaloy-4 tubes will be simulated by the interested participants. These tests can be found in the report and in the database under the name PUZRY.

The present zip file includes, apart from this document,

• the report describing the entire database (E110_database_2012.pdf),
• the on-line measurements for the 31 Zircaloy-4 tests (folder EXP),
• the pictures of the samples after the tests (folder PICS).

All 31 tests are included. The pressure increase rate during a large break LOCA is nowadays between 2 and 4 bar/s, but the highest pressure increase rates in the tests were 1 order of magnitude lower. We would therefore recommend to simulate the tests with the highest pressure increase rates, one every 100 °C, which would also help avoid the effect of creep. These are

• PUZRY-26 (700 °C, 0.119 bar/s),
• PUZRY-30 (800 °C, 0.263 bar/s),
• PUZRY-18 (900 °C, 0.115 bar/s),
• PUZRY-8 (1000 °C, 0.076 bar/s),
• PUZRY-10 (1100 °C, 0.071 bar/s),
• PUZRY-12 (1200 °C, 0.072 bar/s).

The report and the file EXP\PUZRY.PRN include the summary of the tests (geometry, temperature, pressure increase rate). These are sufficient to prepare the input. The on-line measurements can also be used, but care must be taken with the interpretation of the burst time as the tests start from vacuum and not from atmospheric pressure.

Caution!

• The given pressure values (including burst pressures) are overpressures.
• Time to burst is measured from the point where the rod internal pressure reaches the outer pressure (interpolated to find the exact instant).
• The files with the extension exp contain the detailed measured data, however, these also include wrong measurements (negative absolute pressures, non-realistic pressure drops, etc.), so some pre-processing is required.
• The measured tangential deformation includes the slit at the burst, the pictures can be used to determine the actual deformation of the cladding.

If anything is unclear or you need more information, please don’t hesitate to contact kulacsy.katalin@energia.mta.hu

The data and accompanying documentation are supplied with the understanding that any utilization of these resources sourced from the IAEA fuel database or locally adapted versions thereof, leading to a publication (be it a journal article, conference proceeding, laboratory report, book, etc.), requires the acknowledgment in said publication of both the IAEA fuel database and the data’s respective authors or originating laboratories.

Disclaimer

Neither the IAEA, nor any of its Member States, nor any person acting either on behalf of the IAEA or its Member States, nor otherwise in furtherance of the activities of the IAEA, assume any liabilities with respect to the use of, or for damage resulting from the use of, any information, method or process disclosed in the distributed material.

This applies also to non-Member States and Organizations that have contributed to the distributed information.

Peru PE: Net Official Flows from UN Agencies: IAEA data was reported at 0.560 USD mn in 2016. This records an increase from the previous number of 0.150 USD mn for 2015. Peru PE: Net Official Flows from UN Agencies: IAEA data is updated yearly, averaging 0.340 USD mn from Dec 2006 (Median) to 2016, with 11 observations. The data reached an all-time high of 0.720 USD mn in 2014 and a record low of 0.150 USD mn in 2015. Peru PE: Net Official Flows from UN Agencies: IAEA data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s Peru – Table PE.World Bank.WDI: Defense and Official Development Assistance. Net official flows from UN agencies are the net disbursements of total official flows from the UN agencies. Total official flows are the sum of Official Development Assistance (ODA) or official aid and Other Official Flows (OOF) and represent the total disbursements by the official sector at large to the recipient country. Net disbursements are gross disbursements of grants and loans minus repayments of principal on earlier loans. ODA consists of loans made on concessional terms (with a grant element of at least 25 percent, calculated at a rate of discount of 10 percent) and grants made to promote economic development and welfare in countries and territories in the DAC list of ODA recipients. Official aid refers to aid flows from official donors to countries and territories in part II of the DAC list of recipients: more advanced countries of Central and Eastern Europe, the countries of the former Soviet Union, and certain advanced developing countries and territories. Official aid is provided under terms and conditions similar to those for ODA. Part II of the DAC List was abolished in 2005. The collection of data on official aid and other resource flows to Part II countries ended with 2004 data. OOF are transactions by the official sector whose main objective is other than development-motivated, or, if development-motivated, whose grant element is below the 25 per cent threshold which would make them eligible to be recorded as ODA. The main classes of transactions included here are official export credits, official sector equity and portfolio investment, and debt reorganization undertaken by the official sector at nonconcessional terms (irrespective of the nature or the identity of the original creditor).). UN agencies are United Nations includes the United Nations Children’s Fund (UNICEF), United Nations Relief and Works Agency for Palestine Refugees in the Near East (UNRWA), World Food Programme (WFP), International Fund for Agricultural Development (IFAD), United Nations Development Programme(UNDP), United Nations Population Fund (UNFPA), United Nations Refugee Agency (UNHCR), Joint United Nations Programme on HIV/AIDS (UNAIDS), United Nations Regular Programme for Technical Assistance (UNTA), , United Nations Peacebuilding Fund (UNPBF), International Atomic Energy Agency (IAEA), Wolrd Health Organization (WHO), United Nations Economic Commission for Europe (UNECE), Food and Agriculture Organization of the United Nations (FAO), and International Labour Organization (ILO). Data are in current U.S. dollars.; ; Development Assistance Committee of the Organisation for Economic Co-operation and Development, Geographical Distribution of Financial Flows to Developing Countries, Development Co-operation Report, and International Development Statistics database. Data are available online at: www.oecd.org/dac/stats/idsonline.; Sum;