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First Batch of Radioactive Waste Transported from New Chernobyl Waste Processing Facility

The Industrial Complex for Solid Radwaste Management (ICSRM) at the Chernobyl Nuclear Power Plant has officially shipped out seven containers of low- and intermediate-level radioactive waste after completing waste processing. This batch of waste has been transferred to the specially equipped Near-Surface Disposal Facility for Solid Radioactive Waste (ENDSF) for final disposal. The Industrial Complex for Solid Radwaste Management officially began operations in May this year after obtaining a license from the State Nuclear Regulatory Inspectorate of Ukraine. The new complex is primarily used to process solid radioactive waste accumulated during the operation of the Chernobyl Nuclear Power Plant, which has been stored in the solid radioactive waste storage facility since 1978. Chernobyl...

2026-09-18

Professor Yan Lixin's Research Group in the Department of Engineering Physics at Tsinghua University Collaborates to Achieve a Beyond-Megawatt Average Power Laser Optical Enhancement Cavity

Recently, the research group of Professor Yan Lixin from the Department of Engineering Physics at Tsinghua University, in collaboration with the team of Professor Fabian Zomer from IJCLab at Université Paris-Saclay, France, published important progress in the field of high-finesse optical enhancement cavities. The research team achieved a four-mirror bow-tie optical cavity with an average laser power exceeding 1 megawatt and its stable operation at the Tsinghua University Accelerator Laboratory, with a maximum intracavity average power of 1.15 MW, while maintaining an excellent Gaussian fundamental mode. This is the first published work internationally on an optical enhancement cavity with an intracavity average laser power reaching the megawatt level, which will lay a solid foundation for important applications such as the development of steady-state microbunching (SSMB) extreme ultraviolet light sources, quantum electrodynamics (QED) vacuum nonlinearity detection, ion beam photoneutralization for magnetic confinement fusion, and the development of future inertial confinement fusion reactors.

2026-09-18

Rwanda Plans to Introduce Nuclear Technology to Boost Agricultural Production and Address Climate Change

Armand Zingiro, Minister of State in Rwanda's Ministry of Infrastructure, stated at the 70th General Conference of the International Atomic Energy Agency (IAEA) held in Vienna that the government is exploring the use of nuclear and isotope technologies to improve agricultural productivity, ensure food security, and enhance capacity to address climate change. The conference was held from September 14 to 18, and Zingiro led the Rwandan delegation to attend the meeting. Zingiro pointed out that Rwanda fully recognizes the enormous potential of nuclear and isotope technologies in the fields of agriculture and food security. The application of nuclear technology in agriculture is mainly reflected in improving crop yields, controlling...

2026-09-17

Focusing on Nuclear Safety Assessment and Future Strategic Priorities, the OECD Nuclear Energy Agency's Working Group on Accident Analysis and Management (WGAMA) Holds Its 29th Annual Meeting

The Working Group on Accident Analysis and Management (WGAMA), a subsidiary body of the Committee on the Safety of Nuclear Installations (CSNI) of the OECD Nuclear Energy Agency (OECD/NEA), held its 29th Annual Meeting from September 7 to 9, 2026, at the OECD Conference Centre in Paris, France. Sixty-one delegates from 21 countries, as well as the International Atomic Energy Agency (IAEA) and the European Commission (EC), attended the meeting. Participants included experts from regulatory bodies, technical support organizations, research institutions, industry, and international organizations, who jointly assessed current activities, approved new projects, and discussed future strategic priorities in the field of accident analysis and management. As an international platform advancing the technical basis for nuclear reactor safety assessment, WGAMA at this meeting...

2026-09-17

CNNC 404 Overcomes Krypton Isotope Technical Challenges, Multiple Krypton Isotope Thickness Sources Achieve "Fully Domestic Production"

It was learned from China National Nuclear Corporation (CNNC) that CNNC 404 Co., Ltd., a subsidiary of CNNC, has achieved a breakthrough in the field of radioisotope technology, marking China's leap from reliance on imports to fully domestic production of krypton isotope thickness sources. It is understood that krypton isotopes, as important radioisotopes, are widely used in industrial thickness measurement, instrument and meter calibration, tracer monitoring, and other fields, and are particularly indispensable in quality control for high-end manufacturing such as new energy batteries, specialty papermaking, and thin films. In this instance, CNNC 404 successfully developed multiple specifications of krypton isotope thickness source products with independent intellectual property rights, capable of matching the needs of different industrial thickness measurement application scenarios, which has provided solid support for the sustainable and high-quality development of China's high-end...

2026-09-17

The "Hualong One Independent Innovation Journey" themed interview event was successfully held in Lüsigang, Qidong, Jiangsu

On September 14, the "Hualong One Independent Innovation Journey" themed interview event was held in Lüsigang, Qidong, Jiangsu. Hualong One is China's third-generation pressurized water reactor nuclear power technology with fully independent intellectual property rights. It is known as the "national calling card" of nuclear power and a ‌major national heavy equipment‌, marking that China's nuclear power technology has entered the world's first tier. As one of the important industrial platforms of CNNC for laying out intelligent manufacturing and cultivating new quality productive forces, the Heneng Intelligent Manufacturing Qidong Intelligent Manufacturing Base carries the important mission of transforming the nuclear industry's cutting-edge manufacturing capabilities into the field of high-end civil equipment. The base covers an area of approximately 311 mu, with plans to build 7 core production lines, supported by intelligent unmanned warehousing, and can provide intelligent inspection...

2026-09-17

Terrestrial Energy Submits Graphite Topical Report to U.S. Nuclear Regulatory Commission, Advancing Integrated Molten Salt Reactor Licensing Process

Terrestrial Energy, a leading company in fourth-generation molten salt reactor technology, announced on September 10 that it has submitted the Graphite Topical Report to the U.S. Nuclear Regulatory Commission (NRC). The submission of this report is intended to establish a solid regulatory certification basis for the application of nuclear-grade graphite—a core component of the IMSR core unit—in commercial power plants, marking an important step in the company's commercialization process. The IMSR reactor is a graphite-moderated molten salt reactor. Although graphite has a relatively long history of application in the nuclear power field, regulators require independent performance verification for each specific reactor design to ensure safety and reliability. This submission...

2026-09-16

Germany to provide an additional 1 million euros to help address nuclear safety issues at the Zaporizhzhia NPP

Germany will provide an additional 1 million euros to help address nuclear safety issues at the Zaporizhzhia NPP. Recently, according to the German Federal Ministry for the Environment, the German government will provide an additional 1 million euros in aid to improve the safety level of Ukrainian nuclear power plants. Rita Schwarzelühr-Sutter, Parliamentary State Secretary at the German Federal Ministry for the Environment, is expected to formally announce this additional 1 million euros in funding on Tuesday at a meeting of the International Atomic Energy Agency (IAEA) in Vienna. Previously, Germany had cumulatively provided 7.3 million euros in financial support to the IAEA's nuclear safety and security work in Ukraine. Since...

2026-09-16

UK Regulator Initiates Design Assessment of Xe-100 Reactor

The UK regulator has formally initiated the assessment of the Xe-100 high-temperature gas-cooled reactor design proposed by X-energy, marking an important step for the UK in developing advanced nuclear technology. This decision follows the completion of a review by the UK Department for Energy Security and Net Zero of the application from X-energy UK Holdings Limited. In the same period last year, Centrica signed a joint development agreement with an X-energy subsidiary, planning to deploy Xe-100 reactors in the UK and selecting Hartlepool in northeast England as the preferred site, with the potential to build up to 6 million kilowatts of nuclear power plant capacity in the future. The Generic Design Assessment (GDA) is a comprehensive assessment conducted by the UK Office for Nuclear Regulation, the Environment Agency, and Natural Resources Wales of new reactor designs proposed for deployment in the UK, aimed at ensuring their safety, reliability, and environmental impact meet strict standards. This assessment is independent of site-specific construction applications, and only after passing all stages of assessment can the relevant permits and approvals be obtained.

2026-09-16

Module III of the steel liner of the nuclear island containment vessel for Unit 1 of the Jiangsu Xuwei Nuclear Heating and Power Plant was hoisted into place

On September 15, good news came from the construction milestone of Unit 1 of the Jiangsu Xuwei Nuclear Heating and Power Plant — the first nuclear power unit to start construction during China's 15th Five-Year Plan period — as Module III of the steel liner of the nuclear island containment vessel was successfully hoisted into place, marking another key progress in the project's main construction. Module III hoisted this time adopted a two-layer cylindrical wall panel assembly structure, with a module dead weight of 133 tonnes, an overall lifting weight of 258.52 tonnes, a module body height of 11 meters, and a hoisting elevation of 15.75 meters. As the module landed smoothly in place, the already installed Module I and Module II were connected with Module III as one integrated unit, bringing the cumulative overall height of the containment vessel steel liner cylinder to 31.45 meters. The containment vessel is the core safety barrier of the nuclear island, and the steel liner...

2026-09-16

Symposium on Frontier Progress and Key Engineering Issues of Controlled Nuclear Fusion Held in Beijing

On August 30, a small-scale high-end brand exchange event—the Symposium on Frontier Progress and Key Engineering Issues of Controlled Nuclear Fusion, supported by the China Association for Science and Technology and hosted by the Chinese Nuclear Society—was held at the China Science and Technology Hall. More than 20 frontline experts from universities, research institutes, and industry engaged in exchange and discussion on relevant topics. The event focused on the strategic needs of national low-carbon transition and energy self-sufficiency and security, discussed frontier progress and key issues in the engineering implementation of controlled nuclear fusion, and aimed to help cultivate strategic emerging industries and accelerate the building of an energy powerhouse. Professor Luan Benli of Yantai University served as executive chairman, and Professor Liu Shichang of North China Electric Power University served as academic secretary. The symposium featured...

2026-09-15

Russia's Second Depleted Uranium Hexafluoride Processing Plant Officially Commissioned, Uranium Conversion Capacity Expected to Double

The depleted uranium processing facility at the Zelenogorsk Electrochemical Plant in Krasnoyarsk Krai has been officially commissioned recently. According to a statement by Alexey Likhachev, Director General of Rosatom, the commissioning of this new facility has doubled Russia's capacity for depleted uranium hexafluoride (DUHF) processing. This is also the second such DUHF processing plant built in Russia, with an annual capacity of 10,000 tonnes, while the first plant of the same type previously operating at the same site had already been commissioned earlier. In his statement, Likhachev said that the commissioning of the new depleted uranium hexafluoride processing facility is of great significance for the Electrochemical Plant, Rosatom's fuel division...

2026-09-14

KHNP Hanul Nuclear Power Plant Conducts High-Intensity Comprehensive Drill to Address Safety Threats Including Earthquakes, Wildfires, and Drones

On the 14th, Korea Hydro & Nuclear Power (KHNP) Hanul Nuclear Power Plant conducted a high-intensity comprehensive emergency drill aimed at responding to compound disasters such as earthquakes, wildfires, and radioactive material leaks, as well as new safety challenges including information system failures and drone threats. The Hanul Nuclear Power Plant announced that it jointly held the "2026 Disaster Response Safety Korea Drill" with multiple relevant departments at Hanul Unit 1. The Safety Korea Drill is a nationwide comprehensive emergency exercise designed to establish a disaster management system and cross-departmental coordination mechanism involving South Korea's central ministries, local governments, and public institutions, ensuring efficient joint response capabilities during major emergencies. This drill was...

2026-09-14

The Nuclear Medicine Full-Chain High-Quality Development Empowerment Training Program Was Successfully Held in Mianyang, Sichuan

From September 6 to 11, the Nuclear Medicine Full-Chain High-Quality Development Empowerment Training Program, hosted by the Department of Human Resources and Social Security of Sichuan Province and organized by Mianyang Central Hospital, was successfully held in Mianyang, Sichuan. Hundreds of nuclear medicine peers from all over the country, including Beijing, Shanghai, Guangzhou, Tianjin, Chongqing, and Chengdu, completed all course studies and returned to their posts fully loaded with training results. This training was hosted by the Department of Human Resources and Social Security of Sichuan Province, organized by Mianyang Central Hospital, and co-organized by multiple departments including the Mianyang Municipal Human Resources and Social Security Bureau and the Fourth Division of Science and Technology Innovation and Industrial Innovation Integration Development of Mianyang Science and Technology City. The training content focused on nuclear medicine from laboratory research and development to clinical application...

2026-09-14

Kairos Power Establishes Advanced Nuclear Manufacturing and Prefabrication Center in Tennessee

Recently, Kairos Power announced in Oak Ridge, Tennessee the launch of an initiative called the "Advanced Manufacturing and Prefabrication Nuclear Center" (abbreviated as NuCAMP), aimed at advancing new manufacturing processes and construction technologies toward maturity in the nuclear power sector, while also cultivating a skilled industrial workforce in East Tennessee. The core goal of NuCAMP is to support the future large-scale deployment of advanced nuclear reactors. According to a signed memorandum of understanding, Kairos Power will lead this initiative and collaborate with Oak Ridge National Laboratory, the University of Tennessee, Knoxville, the Institute for Advanced Composites Manufacturing Innovation (IACMI), Barnard Construction...

2026-09-14