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Ukraine and Sweden Extend Nuclear and Radiation Safety Cooperation Agreement

On September 17, 2026, during the 70th General Conference of the International Atomic Energy Agency (IAEA) held in Vienna, Ukraine and Sweden officially extended their cooperation agreement in the field of nuclear and radiation safety for five years. The heads of the State Nuclear Regulatory Inspectorate of Ukraine and the Swedish Radiation Safety Authority jointly signed the extension document. The State Nuclear Regulatory Inspectorate of Ukraine confirmed this outcome in an official statement, noting that the heads of the two countries' national nuclear regulatory bodies had reached agreement on continued cooperation for the next five years, laying the foundation for further deepening bilateral nuclear safety technical collaboration. During the meeting, representatives of Ukraine and Sweden held in-depth discussions on the specific implementation of joint projects. The two sides' future cooperation...

2026-09-18

ORNL Develops Duct Radiation Monitoring System to Enhance Fuel Cycle Facility Safety and Protection

Recently, a research team at Oak Ridge National Laboratory (ORNL), led by embedded systems hardware and software engineer Brett Witherspoon, successfully developed a new type of radiation monitoring system. The system can continuously assess the accumulation of radioactive materials inside ventilation ducts at facilities that manufacture nuclear fuel or process nuclear waste. The system can be powered by battery or Ethernet, with a core cylindrical device approximately 12 inches tall. The device is installed inside the duct, and ORNL states that it can provide unprecedented monitoring frequency and accuracy at a lower cost than existing detection systems, thereby effectively protecting people...

2026-09-18

Brookhaven National Laboratory Develops Integrated X-ray Imaging Tool for Nuclear Materials Research

A research team at the U.S. Department of Energy's Brookhaven National Laboratory has recently developed and built a new experimental apparatus that integrates four X-ray computed tomography techniques into a single instrument, enabling multiscale, comprehensive studies of next-generation nuclear reactor materials. The related technical achievements and capability demonstration have been published in the Journal of Synchrotron Radiation. The apparatus is located at the X-ray Powder Diffraction (XPD) beamline of the National Synchrotron Light Source II (NSLS-II) and was commissioned jointly by the U.S. Department of Energy Office of Nuclear Energy's Nuclear Science User Facilities program, Brookhaven National Laboratory's Nuclear Science and Security Department, and NSLS-II. Researchers said that next...

2026-09-12

South Korea Conducts First Joint Radiation Emergency Exercise Involving Two Nuclear Power Plants Simultaneously

The Nuclear Safety and Security Commission (NSSC) of South Korea announced on September 10 that South Korea held the 2026 National Joint Radiation Disaster Prevention Exercise, simulating a radioactive material release accident at the Wolsong Nuclear Power Plant in Gyeongju, North Gyeongsang Province, and the simultaneous entry into a radiation emergency state at the Hanul Nuclear Power Plant in Uljin County, North Gyeongsang Province. Approximately 2,000 people participated in the exercise, including relevant South Korean central government departments, local governments, specialized agencies, relevant operating organizations, local organizations, and nearby residents. This exercise set up a compound disaster scenario of simultaneous radiation emergencies at multiple nuclear power plants for the first time. The exercise assumed that...

2026-09-12

Institute of Radiation Medicine, Chinese Academy of Medical Sciences Promotes the Translation and Application of Medical X-ray Skin Protective Agent

On September 10, Zhang Jianhong, Party Secretary of the Institute of Radiation Medicine, Chinese Academy of Medical Sciences, led a delegation to Nanjing to conduct research with the Institute of Dermatology, Chinese Academy of Medical Sciences and Jiangsu Haizhi Biomedical Co., Ltd., exchanging views on the translation and application of the medical X-ray skin protective agent project. Representatives from the hospital, research institute, and enterprise held discussions on industry-university-research collaboration, clinical demand alignment, and industrialization pathways. It is understood that the medical X-ray skin protective agent is one of the core products in the radiation protection series independently developed by the Institute of Radiation Medicine. After being put into production, the product is expected to become China's first medical X-ray skin protective agent for scar radiotherapy. At the symposium, Zhang Jianhong stated that dermatology...

2026-09-12

Rosatom Launches Nuclear Instrumentation Technology Cluster to Produce Radiation Monitoring and Dosimetry Detectors

Rosatom has recently launched a nuclear instrumentation technology cluster at its subsidiary Instrument Engineering Specialized Research Institute JSC. The cluster will be used for the development and mass production of detectors for applications including radiation monitoring, personal dosimetry, medical and scientific research. According to reports, the science and technology complex will concentrate the synthesis of new materials, the manufacture of detectors and electronic components, the application of special coatings, and post-processing operations such as painting and polymerization in a single location. With the key process chain from R&D and testing to production centralized in one place, the development cycle for related products is expected to be shortened, and production costs will be reduced accordingly. Rosatom...

2026-09-11

Director of the Division of Radiation, Transport and Waste Safety, Department of Nuclear Safety and Security, IAEA, Van den Howe, Visits the Nuclear and Radiation Safety Center of the Ministry of Ecology and Environment

On September 8, 2026, Ms. Hildegard Van den Howe, Director of the Division of Radiation, Transport and Waste Safety, Department of Nuclear Safety and Security, International Atomic Energy Agency (IAEA), visited the Nuclear and Radiation Safety Center of the Ministry of Ecology and Environment (hereinafter referred to as the Center). Chai Guohan, Director of the Center, and heads of relevant departments participated in the exchange activities. At present, cooperation between the Center and the IAEA is continuously deepening. Since being designated by the IAEA in May 2023 as the world's first Collaborating Center for Nuclear and Radiation Safety, the Center has, relying on this platform, successfully hosted high-level activities such as the Nuclear and Radiation Safety Leadership Workshop, the ANSN Regional Workshop, and multiple international training sessions, with the platform's clustering and radiation effects becoming increasingly prominent. The Center has always been a trusted partner of the IAEA.

2026-09-11

US Study Says Third Course of Radiation Therapy May Improve Survival and Symptoms in Children with Recurrent DIPG

According to news from the Icahn School of Medicine at Mount Sinai in the United States on September 2, researchers at the institution released a new study on re-irradiation for recurrent diffuse intrinsic pontine glioma (DIPG). The study shows that carefully selected pediatric patients who receive a third course of radiation therapy after disease recurrence may achieve symptom relief, improved quality of life, and potentially prolonged survival. The related study has been published in Practical Radiation Oncology. DIPG is a highly aggressive pediatric brain tumor that occurs in the brainstem region. The brainstem controls critical life functions such as breathing and movement, so the tumor usually cannot be removed surgically. Data show that DIPG mainly affects children aged 5 to 10, and even...

2026-09-10

India's Fortis Healthcare Plans to Introduce the Country's First Upright Proton Therapy System

India's Fortis Healthcare has announced plans to install Mevion Medical Systems' MEVION S250-FIT proton therapy system at Fortis Memorial Research Institute (FMRI) in Gurugram. The hospital is Fortis' flagship quaternary care hospital and its comprehensive oncology and precision cancer treatment center. According to reports, the system will be equipped with Leo Cancer Care's Marie® upright patient positioning and imaging solution, as well as RaySearch Laboratories' RayStation® treatment planning software. If the project receives relevant regulatory approvals and completes site preparation, Fortis will become India's first planned...

2026-09-10

Lightbridge Approved to Conduct Advanced Nuclear Fuel Irradiation Testing at Idaho National Laboratory

On September 9, Lightbridge Corporation (Lightbridge, Nasdaq: LTBR), a developer of advanced nuclear fuel technology, announced that it has completed the signing of Project Task Statement No. 2 (PTS No. 2) under the Cooperative Research and Development Agreement (CRADA) with Battelle Energy Alliance, LLC (BEA), the operating contractor of Idaho National Laboratory (INL). Under this task statement, Lightbridge will gain access to the loop test facility of the Advanced Test Reactor (ATR) at Idaho National Laboratory to conduct irradiation testing of Lightbridge Fuel™ cladded fuel rods. The loop...

2026-09-10

NRA Commissioner Inspects Radiation Management at Shimane Nuclear Power Station

Reiko Kanda, a Commissioner of the Nuclear Regulation Authority (NRA) of Japan, visited Matsue City, Shimane Prefecture, from September 7 to 8 to inspect radiation level management and on-site inspection work at the Shimane Nuclear Power Station. The NRA has a dedicated inspection team stationed at the Shimane Nuclear Power Station and conducts a related inspection once a year to confirm that resident inspectors can properly manage and monitor radiation levels. On September 8, the NRA inspected the emergency response center used by the nuclear power station in the event of a severe accident, focusing on confirming the inspectors' emergency response procedures. Reiko Kanda observed the inspection process on site. Reiko Kanda stated that the inspection work was carried out properly and that this inspection will serve as a reference for the NRA's future work.

2026-09-10

China Ports Association Visits Nuctech to Discuss Smart Port and Security Inspection Cooperation

On September 2, Xie Jun and Han Jian, Vice Presidents of the China Ports Association, led a delegation to Nuctech for a special visit and research. Chen Zhiqiang, Chief Scientist and Chairman of Nuctech, received the delegation. The two sides held discussions on topics including government-enterprise collaboration, smart port upgrading, industry standard development, and industrial innovation, reaching multiple consensuses on future cooperation directions. Prior to the discussions, Chen Zhiqiang accompanied the China Ports Association delegation on a tour of the Nuctech New Vision Exhibition Hall, presenting the company's development history, core business, proprietary key technology systems, and related product applications in the port and customs sectors. The exhibition content covered port security inspection, smart customs clearance, intelligent...

2026-09-09

U.S. Research Team Discovers Strong Ultrafast Optical Response Induced by Ionizing Radiation, Potentially Advancing Medical Imaging and Sensing Technologies

September 3 news, Stanford University and the U.S. Department of Energy's SLAC National Accelerator Laboratory research team used ultrafast electron and laser pulses to observe a strong ultrafast optical response triggered by ionization processes in semiconductor materials. The related research has been published in Nature Photonics. The researchers believe this discovery could provide new insights for radiography and sensing technologies, and also offer experimental evidence for understanding the fundamental behavior of materials under high-energy particle interactions. Radiation detection is a key technology in particle accelerators, scientific instruments, medical imaging, and security screening equipment. Existing detectors typically face a trade-off between signal strength and response speed: processes with stronger signals tend to be slower, while those with faster response may produce weaker signals...

2026-09-08

BESSY II reveals early-stage copper oxidation: providing evidence for catalyst development and corrosion research on nuclear waste final disposal containers

Germany's BESSY II synchrotron facility has recently provided new experimental insights into the early-stage oxidation process of copper surfaces. The study shows that before the formation of pure copper oxides, copper and oxygen atoms first form complex surface superstructures, such as "29"CuₓO. The chemical state of such structures has long been debated, and the findings are of reference value for catalyst research as well as for corrosion protection studies of copper containers used for radioactive waste final disposal. Before the formation of pure copper oxide, complex superstructures composed of copper and oxygen atoms emerge—such as "29"CuxO. HZB In everyday environments, copper surfaces gradually lose their red metallic luster and form a greenish oxide layer. This layer structure can slow further corrosion over an extended period. Regarding the initial stages of this process, the core question researchers focus on is: to what extent are copper atoms actually oxidized once oxygen enters the copper surface. Since conventional spectroscopic methods struggle to clearly distinguish between pure copper and partially oxidized surfaces, such oxidation states have previously been difficult to determine directly.

2026-09-07

Russia's EVRAZ Plans to Develop High-Performance Railway Rails Using SKIF Synchrotron Radiation Platform

Russian railway infrastructure component manufacturer EVRAZ PJSC plans to cooperate with the SKIF Collective Use Center to develop new alloys and high-performance rails using synchrotron radiation experimental capabilities, aiming to improve the mechanical properties and operational reliability of rails. At a roundtable discussion on "Development of New Structural and Tool Materials and Mechanical Engineering Technologies Using Synchrotron Radiation" held during the Technoprom 2026 forum, participating experts discussed the application prospects of the SKIF Collective Use Center in the development of high-quality rolled metal products. EVRAZ stated that Russia's railway operating environment is complex, with long line distances, numerous mountain routes, prominent low-temperature conditions, coupled with growing freight volumes, placing higher demands on steel materials...

2026-09-07