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NRC Approves Holtec's Alternative Plan to Remove Tilted Fuel Assembly at Palisades Nuclear Power Plant

About two weeks after the fuel loading incident at the Palisades Nuclear Power Plant in Covert, Mich., the Nuclear Regulatory Commission (NRC) approved Holtec International's emergency License Amendment Request (LAR), allowing the use of custom-designed specialized equipment to remove the tilted fuel assembly from the reactor pressure vessel. The NRC stated that because the incident has halted the plant's fuel loading operations and part of the restart work, this license amendment was reviewed and issued under emergency conditions...

2026-10-17

China-led NEA Severe Accident International Benchmark Approved

Recently, at the 29th meeting of the Working Group on Accident Analysis and Management (WGAMA) of the OECD Nuclear Energy Agency (NEA), the Severe Accident International Benchmark (ISP—54), carefully organized and coordinated by the Nuclear and Radiation Safety Center of the Ministry of Ecology and Environment and jointly proposed by China Nuclear Power Engineering Co., Ltd., was officially approved. The project brings together top institutions from China, Sweden, Germany, Canada and other countries, integrates core resources in the field of in-vessel melt pool research, and is the world's first international benchmark focusing on in-vessel melt pool research for severe reactor accidents. Since taking the lead in launching international promotion in 2024, the Nuclear and Radiation Safety Center has maintained close interaction with domestic units and actively communicated and coordinated with the NEA, providing solid support for the project's smooth approval...

2026-10-14

Nuclear Mutation Breeding Technology Helps Increase Rice Yield and Quality in Laos: Excellent New Varieties Combine Early Maturity with Stress Resistance

In the Lao People's Democratic Republic, rice is both the core staple food and main source of income for rural households, and a strategic cornerstone for maintaining national food security. Currently, more than 80% of the country's farming households are engaged in rice cultivation, and paddy fields account for about 60% of the nation's total cultivated land area. The Lao government has set the national paddy production target at 5.5 million tons. Facing multiple challenges such as climate warming, frequent flooding, crop diseases, and tightening agricultural resources, enhancing the climate resilience and scientific research capacity of the rice production system has become an urgent priority. Relying on the International Atomic Energy Agency (IAEA) technical cooperation program and the Joint FAO...

2026-10-12

The 20th International Nuclear Forum Concludes in Obninsk: Focusing on Nuclear Emergency Preparedness and Response, Rosatom Showcases Nearly 3,000 Professional Emergency Responders

With the support of the Public Council of Rosatom, the 20th International Nuclear Forum "Nuclear Technology Safety: Emergency Preparedness and Response," hosted by the Rosatom Technical Academy, successfully concluded on October 9, 2026, in Obninsk. As the birthplace of the world's first nuclear power plant, Obninsk hosted this milestone annual international event for the first time. The forum attracted more than 100 nuclear safety and emergency experts from Russia and abroad. In addition to Rosatom, the Federal Service for Ecological, Technological and Nuclear Supervision (Rostechnadzor), Rosenergoatom, the Rosatom Emergency Technical Center, and the NPO Typhoon research and production association...

2026-10-12

French Nuclear Safety and Radiation Protection Authority Approves Exemption of ITER Vacuum Vessel from Fission Pressurized Equipment Regulation

The French Nuclear Safety and Radiation Protection Authority (ASNR) has formally issued a regulatory ruling, approving the application by the International Thermonuclear Experimental Reactor (ITER) Organization to exclude the Vacuum Vessel, a core component of the ITER tokamak device, from the scope of regulation under the French and European Nuclear Pressure Equipment Directive (ESPN). This breakthrough ruling marks the beginning of key fusion reactor components breaking free from the regulatory framework derived from traditional fission reactors. Prior to this decision, the ITER Vacuum Vessel had long been classified as nuclear pressure equipment. This classification originated from the management practices of traditional light-water fission reactors, whose underlying logic presumes internal pressure as the primary engineering load on the structure. However...

2026-10-11

Russia Completes Qualification Tests of ITER First Wall Tungsten Lining, Advancing Development of Key Components for International Thermonuclear Fusion

The Efremov Institute of Electrophysical Apparatus (NIIEFA), a subsidiary of Rosatom State Atomic Energy Corporation, recently successfully completed the qualification testing phase of tungsten materials for the first wall lining of the International Thermonuclear Experimental Reactor (ITER). This testing aimed to verify the feasibility of the selected technical solution. The expert team completed vacuum rapid brazing of the tungsten lining, robotic ultrasonic inspection, and rigorous thermal cycling tests, laying a solid foundation for subsequent mass production of key components. As the physical boundary between the scorching plasma and the main reactor equipment in a tokamak device, the first wall lining must protect the equipment from high-energy particle bombardment while...

2026-10-10

International Researchers Successfully Develop the First Autonomous Thorium-229 "Nuclear Clock": Featuring Ultra-Strong Interference Resistance and a Fully Autonomous Closed-Loop Stable Operation Mechanism

Recently, the press office of TU Wien (Vienna University of Technology) announced that a team of scientists from Austria, Germany, and the Czech Republic has successfully developed the world's first nuclear clock based on the thorium-229 (chemical symbol ²²⁹Th) atomic nucleus. This nuclear clock possesses extremely high interference resistance and is capable of operating in a fully autonomous mode without external stabilization. The research team stated that, compared with traditional atomic clocks that operate using entire atoms, timekeeping using atomic nuclei can theoretically achieve higher measurement precision. Two years ago, they successfully controlled the transition process of the thorium-229 atomic nucleus for the first time, but to achieve extremely high-precision timekeeping, it was still necessary to solve the nuclear clock...

2026-10-08

Princeton Plasma Physics Laboratory Hosts International Workshop: Deepening Cross-Disciplinary Applications of Plasma in Semiconductor Manufacturing and Controlled Nuclear Fusion

On the occasion of its 75th anniversary, the Princeton Plasma Physics Laboratory (PPPL), under the U.S. Department of Energy (DOE), hosted the second Adopting Sustainable Partnerships for Innovative Research Ecosystem (ASPIRE) international workshop in the fall of 2026. The workshop was organized by the laboratory's Applied Materials and Sustainability Sciences Directorate and brought together scholars from the University of Osaka in Japan and the Ulsan National Institute of Science and Technology (UNIST) in South Korea, as well as researchers from PPPL, to focus on...

2026-10-08

Experts from 18 Countries Discuss Research Planning for Russia's MBIR Fast Reactor International Research Center: Focusing on Closed Fuel Cycle and Mega-Science Engineering Synergy

At the Institute of Nuclear Physics of the Academy of Sciences of the Republic of Uzbekistan (INP AS RUz), the third meeting of the Advisory Council of the International Research Center (IRC MBIR), established on the basis of the Multi-purpose Fast Neutron Research Reactor (MBIR), was officially convened. The meeting attracted more than 150...

2026-10-03

Second Batch of Nuclear Fuel for Bangladesh's Rooppur Nuclear Power Plant Arrives at Shahjalal International Airport

Bangladesh's first nuclear power plant construction recently reached a key milestone, as a Russian cargo plane carrying a new batch of enriched uranium nuclear fuel landed smoothly late Friday night at Hazrat Shahjalal International Airport in Dhaka, the capital of Bangladesh. Officials confirmed that the nuclear fuel, under tight security escort, has departed for transport to the Rooppur Nuclear Power Plant (RNPP) project site in the Pabna region. M. Rashiduzzaman Millat, State Minister of the Ministry of Civil Aviation and Tourism of Bangladesh...

2026-10-04

Department of Nuclear Medicine at Peking University First Hospital Receives EARL Theranostics Advanced-L2 Certification, Bringing Theranostics in Line with International Standards

The Department of Nuclear Medicine at Peking University First Hospital has recently officially received the Theranostics Advanced-L2 certification issued by EARL (EANM Research Ltd.), an affiliate of the European Association of Nuclear Medicine, becoming one of the few nuclear medicine theranostics centers in China to obtain this high-level certification. The certification audit standards are rigorous, covering comprehensive dimensions including PET/CT quantitative accuracy, therapy center operations, patient safety management, and clinical competency. Passing the certification means that the department's quantitative imaging and targeted therapy data meet internationally mutually recognized standards and can achieve high-level alignment with advanced nuclear medicine centers in Europe and the United States. During the certification review, EANM President-Elect Professor Felix M. Mottaghy and Ms. Iva...

2026-10-03

International Seminar of Veteran Nuclear Decommissioning Experts Held in Bishkek, Kyrgyzstan: Focusing on Central Asian Nuclear Energy Prospects and Cooperation on Kyrgyzstan's SMR Project

On September 24, 2026, with the joint support of Rosatom and the Council of Energy Veterans of the Kyrgyz Republic (Совет ветеранов энергетики Киргизской Республики), the International Seminar on the Prospects for the Development of Nuclear Energy and Nuclear Technologies in the Kyrgyz Republic, organized by the International Union of Veteran Experts in Nuclear Energy and Industry (МСВАЭП), was held in Bishkek, the capital of Kyrgyzstan. Senior experts in the nuclear and electric power industries from Kyrgyzstan, Russia, Kazakhstan, Tajikistan, Uzbekistan and other Central Asian countries...

2026-09-27

The first international severe accident melt pool standard problem led by China Nuclear Power Engineering Co., Ltd. has been officially approved

Recently, the annual meeting of the Working Group on Accident Analysis and Management (WGAMA) of the OECD Nuclear Energy Agency (OECD/NEA) reviewed and approved the International Standard Problem (ISP) in the field of severe accident research, which was led and submitted by China Nuclear Power Engineering Co., Ltd. This approval marks the 54th International Standard Problem since the OECD established the ISP program half a century ago, the first International Standard Problem in the field of in-vessel melt pool research for reactor severe accidents, and the second International Standard Problem led by China. The project entered the international promotion stage in 2024. The project team collaborated with multiple top research...

2026-09-21

CNNC Engineering Wins International ISOP Award for Advanced Instrumentation and Control

On September 17, 2026, during the 70th General Conference of the International Atomic Energy Agency (IAEA), the project "Plant-Wide Networked Monitoring and Diagnostic System for Critical Equipment" from the Instrumentation and Control Design Institute of the Nuclear Engineering Institute of CNNC Engineering stood out and successfully won the Third ISOP (International Network on Innovation to Support Operating Nuclear Power Plants) Innovation Award in the Advanced Instrumentation and Control category, becoming the only winning project in the advanced instrumentation and control category. The achievement has been deployed and implemented at Zhangzhou Units 1 and 2 and Hainan Nuclear Power Units 3 and 4, with excellent engineering results. This ISOP Award is the International Atomic Energy Agency...

2026-09-20

UK and Cook Islands Sign International Legal Instruments, Reaffirming Commitment to International Nuclear Cooperation

At the annual treaty signing event held during the International Atomic Energy Agency (IAEA) General Conference, the United Kingdom and the Cook Islands each deposited relevant legal instruments, demonstrating their strong commitment to the international legal framework supporting the safe, secure and peaceful uses of nuclear science and technology. IAEA Director General Rafael Mariano Grossi stated that by acceding to such treaties, contracting parties not only assume important national responsibilities but also signal to the international community their dedication to building a solid legal framework to ensure the safe, secure and peaceful uses of nuclear technology. During the event, the United Kingdom deposited the ratification of the Amendment to the Convention on Supplementary Compensation for Nuclear Damage...

2026-09-17