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Shimane Nuclear Power Station Unit 2 completes containment vessel-related repairs, scheduled to resume commercial operation on the 16th of next month

The Shimane Nuclear Power Station Unit 2, located in Matsue City, Japan, is scheduled to resume commercial operation next month. Recently, part of the reactor containment vessel repair work at the unit was opened to the public, showcasing key construction steps before the resumption of operation. Unit 2 of the Shimane Nuclear Power Station resumed operation in December two years ago. Since February this year, the unit has been shut down for routine operational inspections. In accordance with relevant legal requirements, nuclear power units must undergo equipment disassembly inspections and replacement of related components within 13 months after the previous inspection is completed. On August 3, a dedicated crane was used on site to lift a cover weighing approximately 60 tons to the top of the reactor containment vessel. Workers completed the tightening of 120 bolts that day...

2026-08-13

CGN Hezhi® Proton Therapy System Clinical Performance Successfully Passes Expert Review

On July 31, the expert review meeting for the clinical performance evaluation of the CGN Hezhi® Proton Therapy System was held at the CGN Proton Therapy Equipment Manufacturing Base. Clinical experts from Sun Yat-sen University Cancer Center, National Cancer Center/Cancer Hospital of Chinese Academy of Medical Sciences, Sichuan Cancer Hospital, National Cancer Center/Cancer Hospital of Chinese Academy of Medical Sciences Shenzhen Hospital, and Shandong First Medical University Affiliated Cancer Hospital attended the review meeting.▲Expert review of CGN Hezhi® Proton Therapy System clinical performanceAt the review meeting, the relevant person in charge of CGN Medical Technology Co., Ltd. (hereinafter referred to as the "Company") introduced that the comprehensive verification platform for the proton therapy system has achieved full-process independent controllability from design, procurement, production,...

2026-08-12

University of Tokyo and University of York Successfully Validate Positronium Ratio Imaging Principle for the First Time

A research team from the Graduate School of Engineering at the University of Tokyo and the University of York in the UK established a novel geometric imaging principle utilizing positron three-photon decay. Using a gamma-ray measurement system comprising scintillators and silicon photomultipliers (SiPMs), along with the existing PET radiopharmaceutical ^18F-FDG, they successfully visualized the positronium three-photon decay ratio for the first time, completing the proof-of-principle for Positronium Ratio Imaging (PRI). The findings were published in *Communications Physics*. Current clinical nuclear medicine PET examinations primarily utilize gamma rays generated from two-photon annihilation between positrons and electrons to visualize drug accumulation in the body. While this method provides quantitative information on metabolism or drug uptake, it offers limited insight into microenvironmental features such as tissue hypoxia, which are closely related to disease malignancy. In recent years, researchers have attempted to obtain additional tissue information through the average lifetime of positronium formed during positron annihilation, but this approach typically requires the introduction of special nuclides or agents, limiting its practical application.

2026-08-12

Korea Fusion Energy Institute Launches Design and Manufacturing of ITER Tritium Storage and Supply Vessels

The Korea Fusion Energy Institute (KFE) announced on August 12 at its headquarters in Daejeon that it has signed a contract with a consortium comprising Iljin Power and Aizen Core to undertake the design and manufacturing of the tritium storage and supply vessels for the International Thermonuclear Experimental Reactor (ITER). ITER is currently the world's largest fusion experimental device, being jointly constructed by seven parties—Korea, the United States, the European Union, Japan, China, Russia, and India—in Cadarache, southern France. Under the procurement agreement signed between KFE and the ITER Organization in March 2025, Korea...

2026-08-12

IAEA Trains Ukrainian Experts in Non-Destructive Testing Techniques to Assess Damaged Infrastructure

The International Atomic Energy Agency (IAEA) recently conducted non-destructive testing (NDT) training for Ukrainian civil engineering experts through the International Atomic Energy Agency Support and Assistance Mission to Kherson State (ISAMKO), to support infrastructure safety assessment and recovery efforts following the destruction of the Kakhovka Dam. The training was held in July 2026 at the IAEA Non-Destructive Testing Service Center in Seibersdorf, Austria, over a five-day period, with nine Ukrainian experts participating. This was also the first training program held at the center since its inauguration in 2024. The course focused on the application of NDT techniques in civil engineering for infrastructure inspection, structural diagnostics, safety assessment, and asset integrity evaluation, helping participants...

2026-08-12

Russia Approves Chinese Academy of Sciences' Accession to International Research Organization at PIK Reactor

Mikhail Kovalchuk, Director of the Kurchatov Institute National Research Centre in Russia, recently stated that Russia has approved the Chinese Academy of Sciences' accession to the International Centre for Synchrotron Radiation, Neutron and Laser Research, which is being established around the PIK high-flux research reactor. Speaking at a meeting of the Science and Education Committee held in Novosibirsk, Kovalchuk said that three Chinese institutions have successively submitted applications to join the international organization, with the application from the Chinese Academy of Sciences having completed review and received approval. In June of this year, he had indicated that the Chinese side was interested in participating in this international research cooperation mechanism. The PIK high-flux research reactor is located in Gatchina, Russia, and was developed by the Konstantinov Petersburg Nuclear Physics Institute...

2026-08-12

Deep Fission Details 'One-Mile-Deep PWR' Roadmap at Canaccord Conference, Targeting First Commercial Operation by End of 2027

On August 11, Deep Fission (FISN) unveiled a differentiated nuclear commercialization pathway at Canaccord Genuity's 46th Annual Growth Conference: rather than reinventing nuclear fission technology, the company aims to deploy mature pressurized water reactors in underground boreholes approximately one mile deep. CEO Liz Muller emphasized that the core approach is to change where reactors are deployed, not to adopt an entirely new reactor physics model. Given that PWR technology has been used in commercial nuclear power for decades, the company hopes to shorten the validation cycle by leveraging mature technology and avoid the new fuel, new material, and new design licensing hurdles faced by some advanced nuclear projects. According to the company's plan...

2026-08-12

New Progress in Containment Construction of Unit 1 at Egypt's El Dabaa Nuclear Power Plant

The Egyptian Nuclear Power Plants Authority announced that the fourth-layer concrete pouring of the containment inside the reactor building of Unit 1 at the El Dabaa Nuclear Power Plant has been completed. This construction milestone raised the reactor building height from 24.4 meters to 34.0 meters above ground level, marking continued progress of Egypt's first nuclear power plant toward the key equipment installation phase. The pouring operation lasted 30 consecutive hours, utilizing 5 concrete pump trucks with placing booms and pouring approximately 1,608 cubic meters of concrete. During construction, about 80 professionals participated in each of the day and night shifts, with an additional 20 personnel ensuring round-the-clock stable operation of construction equipment and machinery, demonstrating the high-intensity advancement of the project in organizational scheduling and on-site coordination...

2026-08-12

South Korea's Nuclear Energy Paper Output Ranks High but Quality Impact Remains Low

According to the report "Academic Competitiveness Analysis in Five Core and Emerging Technology Fields of the United States" released by the National Research Foundation of Korea on the 12th, from 2016 to 2025, South Korea's paper output in fields such as semiconductors, artificial intelligence, nuclear energy, biotechnology, and quantum information has maintained a certain level of competitiveness overall. Among these, the number of papers in the semiconductor field ranked 4th globally, artificial intelligence and nuclear energy both ranked 7th, biotechnology ranked 8th, and quantum information ranked 14th. The quantitative and qualitative status of South Korea in the five major fields. Excerpted from the National Research Foundation of Korea report. The report is based on analysis of data from SciVal, the research performance analysis platform of Elsevier. In terms of the share of South Korean papers in the global total...

2026-08-12

CGN Lufeng Nuclear Power Unit 1 Conventional Island Main Crane Hoisting Successfully Completed

At 21:00 on August 10, 2026, the auxiliary trolley of Crane A for the conventional island of CGN Lufeng Nuclear Power Unit 1 was successfully positioned, marking the successful completion of the hoisting work for Main Cranes A/B of the conventional island of Unit 1. The entire hoisting process lasted 4 days and was completed in 8 lifts in an orderly sequence. The successful hoisting and positioning of the main cranes for the conventional island of Unit 1 is not only a key milestone in the conventional island installation works, but also lays a solid foundation for the introduction of the steam turbine generator and its auxiliary equipment. Lufeng Nuclear Power will continue to collaborate with all participating construction units, adhere to the value orientation of "Three Focuses," deeply practice the work style of "Meticulous, Prudent, Detailed, and Pragmatic," and support the high-quality construction of Unit 1 with practical efforts, injecting strong momentum into building the Lufeng Nuclear Power Project into a benchmark project that is safe, high-quality, and efficient...

2026-08-12

2026 Technical Exchange Conference on Key Issues in Nuclear Accident Safety Analysis Successfully Held in Shenzhen

To further enhance the level of emergency technical support for nuclear power plants, consolidate nuclear safety barriers, and promote the development of industry technical standards, the 2026 Technical Exchange Conference on Key Issues in Nuclear Accident Safety Analysis was recently held in Shenzhen. The conference was hosted by the Nuclear Safety Branch of the Chinese Nuclear Society and co-organized by the Nuclear and Radiation Safety Center of the Ministry of Ecology and Environment, the Nuclear Emergency and Rescue Center of China General Nuclear Power Group, and the China Nuclear Power Research Institute Co., Ltd. Participants included experts and young researchers from China Nuclear Power Engineering Co., Ltd., China Nuclear Power Engineering Co., Ltd. (CNPE), Nuclear Power Institute of China, Nuclear Power Operation Research Institute, CNNC Nuclear Operation & Maintenance Technology Co., Ltd., Shanghai Nuclear Engineering Research and Design Institute Co., Ltd., Tsinghua University,...

2026-08-11

Longkou Lanfu Electron Accelerator Technology Co., Ltd. Commences Operations, Deploying High-Energy Electron Beam Irradiation Processing

On August 10, 2026, Longkou Lanfu Electron Accelerator Technology Co., Ltd. held its opening ceremony. Government officials, industry experts, university scholars, partners, and the management team of Lanfu Co., Ltd. attended the event to jointly witness the launch of the Longkou Irradiation Center. At the ceremony, Liu Zhongli, Dean of the School of Nuclear Engineering at Yantai University, recognized Lanfu's development in related technology fields from the perspectives of industrial cooperation and industry-academia-research integration. Customer representatives noted that Lanfu has built a solid reputation in technical services and corporate commitment fulfillment. Miao Cuibo, Chairman of Lanfu Co., Ltd., stated in his address that the company has long been deeply engaged in the field of high-energy electron beam irradiation technology, with a service network covering multiple core regions nationwide, and continues to drive industrial quality improvement and efficiency enhancement through technological innovation.

2026-08-11

Spain plans renewable energy innovation center to address industrial transition after Vandellòs nuclear plant closure

The municipality of Vandellòs i l'Hospitalet de l'Infant in Catalonia, Spain, is promoting the construction of a research, training, and innovation center for renewable energy to address the potential industrial gap left by the future closure of the Vandellòs II nuclear power plant. The project, named the Innovation, Research, and Training Center for Efficiency and Renewable Energy (CIRFER), will be located on municipal land in the Les Tàpies industrial estate, aiming to sustain the technical foundation and employment ecosystem that has long developed around the energy industry in the area. According to the plan, the first phase of the project is expected to launch in 2028, with a budget of 3.9 million...

2026-08-11

Argentina's nuclear system faces cutback pressures; unions go to Senate to warn of strategic capability loss

Representatives from the Central of Argentine Workers (CTA Autónoma) and several nuclear sector unions recently met with the Peronist Senate caucus to express concerns over the current state of the national nuclear system. Attendees from Nucleoeléctrica Argentina S.A. (NA-SA), Dioxitek S.A., the Heavy Water Industrial Plant (PIAP), the National Atomic Energy Commission (CNEA), and the Nuclear Regulatory Authority (ARN) argued that the current government's fiscal austerity policies are having a significant impact on the nuclear industry. The unions pointed out that Argentina's nuclear system is facing issues such as insufficient funding for public institutions, reduced investment, and stalled strategic projects. These projects are not only related to power generation and nuclear fuel...

2026-08-11

Hadron Energy Appoints Eric Williams as Executive Vice President of Engineering

Advanced nuclear technology company Hadron Energy announced on August 10 that Eric Williams will join the company as Executive Vice President of Engineering, effective August 31, 2026. Hadron Energy is currently developing the Halo micro modular reactor (MMR) based on pressurized water reactor technology. Hadron Energy went public on Nasdaq in May 2026. The company stated that Eric Williams' addition will strengthen its engineering organization and support the advancement of Halo MMR from design and licensing to commercial deployment. According to company information, Hadron Energy has recently made progress in work related to the U.S. Nuclear Regulatory Commission (NRC), including approval of its quality assurance program description and submission of major design criteria white papers.

2026-08-11