Search Results

US Study Shows Inertial Fusion Implosions Can Tolerate Certain Asymmetries

Researchers at the Lawrence Livermore National Laboratory (LLNL) in the US have recently found that implosion designs for inertial fusion energy (IFE) can withstand considerable imperfections before performance degrades sharply. This result aids in the design of fuel targets for future fusion power plants, particularly in assessing the tolerance of target capsules to errors under high-frequency injection and laser-driven conditions. The study's simulation results show the density (top) and temperature (bottom) at the instant just before fusion reactions peak in an asymmetric implosion. The hottest spot coincides with the point of highest fuel density, indicating direct ignition of high-density fuel jets driven by asymmetry. The image was recently selected for the cover of Physics of Plasmas...

2026-08-25

Angolan Public Health and Medical Training Delegation Visits the Affiliated Hospital of Southwest Medical University, Focusing on Nuclear Medicine Diagnosis and Treatment Technologies

Recently, the "Angola Public Health and Medical Training Program," organized by the International Exchange Center of the Sichuan Provincial Health Commission, was held at the Affiliated Hospital of Southwest Medical University. An 18-member delegation comprising Angolan health administrators and medical personnel visited the hospital for exchange, with a focus on learning about the development and clinical application of nuclear medicine, urology, and other related disciplines. Jiang Yong, member of the Standing Committee of the Party Committee, Vice President of Southwest Medical University, and President of the Affiliated Hospital, welcomed the Angolan delegation and introduced the hospital's basic information. He stated that under the guidance of the Sichuan Provincial Health Commission, the hospital will leverage its disciplinary advantages as a university-affiliated hospital and a Sichuan Provincial Medical Center to carry out practical cooperation with Angola in talent cultivation, technical exchange, and hospital management.

2026-08-25

U.S. Department of Energy Extends Princeton University Contract to Operate PPPL

The U.S. Department of Energy (DOE) and Princeton University have extended the contract under which Princeton University manages and operates the Princeton Plasma Physics Laboratory (PPPL). The laboratory is located on Princeton University's Forrestal Campus in Plainsboro, New Jersey. Under the new extension, the contract will be renewed for five years starting April 1, 2027. Princeton University expects to strengthen collaboration with faculty and research teams on campus during the contract period, explore next-generation fusion energy research facilities, and enhance laboratory infrastructure and safety to support ongoing operational needs. Princeton University's office for research affairs...

2026-08-25

China's Nuclear Power Installed Capacity Up 8.5% Year-on-Year by End of July

On August 25, the National Energy Administration released national electricity statistics for January-July. By the end of July, the country's cumulative installed power generation capacity reached 4.08 billion kilowatts, up 11.0% year-on-year. Among this, nuclear power installed capacity stood at 66.14 million kilowatts, up 8.5% year-on-year. During January-July, the country added 3.62 million kilowatts of new nuclear power installed capacity. In the same period, the cumulative average utilization hours of power generation equipment nationwide were 1,671 hours, down 135 hours from the same period last year. The data also showed that by the end of July, thermal power installed capacity was 1.58 billion kilowatts, up 6.3% year-on-year; hydropower installed capacity was 456 million kilowatts, up 3.4% year-on-year; wind power installed capacity was 687 million kilowatts, up 19.5% year-on-year; solar power installed capacity was 1.288 billion kilowatts, up year-on-year...

2026-08-25

Rock Fusion Completes Key Processes for Stellarator 3D Non-Planar Superconducting Prototype Coil

Recently, the stellarator high-strength stainless steel armored 3D non-planar superconducting prototype coil developed by Rock Fusion (Shanghai) Technology Co., Ltd. has completed two key processes: 3D precision winding and ground insulation wrapping. The overall 3D geometric error of the coil is consistently controlled at the millimeter level, indicating that the company has preliminarily established key manufacturing processes including material adaptation, 3D precision forming, and insulation wrapping for high-field steady-state stellarator superconducting magnets. The stellarator is an important device for steady-state controlled nuclear fusion research, and 3D superconducting coils are used to generate the complex magnetic fields required to confine plasma. Unlike conventional planar coils, stellarator coils typically feature non-planar spatial structures with continuously varying curvature...

2026-08-25

Russia and India to Advance Cooperation in Nuclear Energy and Other Fields

Russian President Vladimir Putin said at a meeting with Indian Foreign Minister Subrahmanyam Jaishankar in Moscow on August 24 that Russia has identified energy, nuclear energy, and high-tech as key areas of bilateral cooperation with India, with relevant topics steadily advancing on the bilateral agenda. Putin stated that Russia and India maintain cooperation across multiple fields, and bilateral trade volume has grown this year. During the talks, he mentioned that issues such as energy, fertilizer supply, nuclear energy, and high-tech cooperation have been discussed under the India-Russia intergovernmental mechanism. Earlier that day, Jaishankar co-chaired the 27th session of the India-Russia Intergovernmental Commission on Trade, Economic, Scientific, Technological and Cultural Cooperation (IRIGC-TEC) with Russian First Deputy Prime Minister Denis M...

2026-08-25

Angolan Delegation Attends U.S.-Africa Nuclear Energy Summit in Ghana

An Angolan delegation participated in the 2026 U.S.-Africa Nuclear Energy Summit (USANES 2026), held from August 19 to 21 in Accra, Ghana. The summit focused on discussions regarding the peaceful use of nuclear energy on the African continent, with key topics including nuclear workforce development, nuclear safety, regulatory frameworks, institutional capacity building, technological innovation, and international cooperation. According to a statement from the Angolan diplomatic mission in Ghana, the summit theme was "Building and Sustaining the African Nuclear Workforce," with participants including government representatives, experts, and international partners. The Angolan delegation was led by Angola's Ambassador to Ghana, Rui Orlando Xavier, along with representatives from the Americas Department at Angola's Ministry of Foreign Affairs...

2026-08-25

Russia and Algeria Advance Cooperation in Peaceful Uses of Nuclear Energy

August 22 news, Russian Ambassador to Algeria Alexey Solomatin said in an interview that Russia and Algeria are advancing cooperation in the field of peaceful uses of nuclear energy, with direct working contacts established between the relevant agencies of the two countries. Solomatin stated that cooperation between the two countries in this field is expanding. The basis for bilateral cooperation is the Intergovernmental Agreement on Cooperation in the Peaceful Uses of Nuclear Energy signed in 2014. In addition, Russia and Algeria signed the Roadmap for Cooperation in the Peaceful Uses of Nuclear Energy during the 2024 International Atomic Energy Expo (Atomexpo), outlining the main directions of bilateral cooperation. He noted that the practical implementation of the agreements will begin in 2...

2026-08-25

Russia's Khiagda Uranium Enterprise Passes Routine Regulatory Inspection

Khiagda JSC, part of the mining division of Russia's State Atomic Energy Corporation (Rosatom), has completed a routine on-site inspection by the Federal Service for Environmental, Technological and Nuclear Supervision (Rostekhnadzor). The inspection covered the company's uranium mining-related facilities and its nuclear energy utilization activities. The inspection team was led by Mikhail Morev, Head of the Department for Assessment, Licensing and Inspection of Industrial Nuclear Reactors and Spent Nuclear Fuel Management Facilities at Rostekhnadzor. The team inspected the railway freight yard in Chita, as well as the central production site in the Bauntovsky District of the Republic of Buryatia...

2026-08-25

Russian Far Eastern Federal University Develops Ultrafast Ceramic Scintillators for Rapid Ionizing Radiation Detection

On August 21, 2026, scientists at the Russian Far Eastern Federal University, with support from the Russian Science Foundation, are developing ceramic materials for ultrafast detection of ionizing radiation. The results could be used in the future for medical diagnostics, baggage and cargo security screening, radiation monitoring, and scientific equipment requiring fast, precise radiation detection. The project, titled "Ultrafast Ceramic Scintillators for Ionizing Radiation Detection," is led by Anastasia Vonovskikh, a researcher at the Research and Education Center for Advanced Ceramic Materials, Department of Industrial Safety, Polytechnic Institute, Far Eastern Federal University. Scintillators are a class of materials that emit light when exposed to ionizing radiation. Detectors record these light signals to determine radiation intensity and energy. Currently, most related equipment uses single-crystal scintillators, but their production typically requires significant energy and resource inputs. The Far Eastern Federal University team proposes special ceramic materials as an alternative, aiming to improve detection speed and efficiency, making them more suitable for detecting trace amounts of radiation.

2026-08-25

Belarusian Nuclear Power Plant's cumulative electricity generation exceeds 65.5 billion kWh

Belarusian Energy Minister Denis Moroz stated before the start of the Minsk-Ostrovets electric vehicle rally that the cumulative electricity generation of the Belarusian Nuclear Power Plant has exceeded 65.5 billion kWh, currently accounting for approximately 40% of the country's total electricity output. Moroz said that since the plant's commissioning, it has effectively replaced a portion of natural gas consumption, reduced foreign exchange expenditure pressure caused by energy imports, and is of great significance to Belarus's economic operation. Located in Ostrovets, Grodno Region, the Belarusian Nuclear Power Plant is the country's first nuclear power plant, constructed under the Russian AES-2006 design. The project commenced in 2013 and is being built with the participation of Rosatom...

2026-08-25

Russian team develops machine learning model to predict stability of rare earth and actinide complexes

Researchers from the Interdisciplinary Laboratory for Intelligent Chemical Design at the Department of Chemistry of Lomonosov Moscow State University, in collaboration with colleagues from the Department of Mechanics and Mathematics, have developed a new machine learning model for evaluating the stability of complexes of rare earth elements and trivalent actinides. The results have been published in the Journal of Chemical Physics. The research team stated that machine learning can reduce time and material costs in chemical research, which is particularly important for rare, expensive, or hazardous lanthanides and actinides. Lanthanides, along with scandium and yttrium, are commonly classified as rare earth elements and are widely used in permanent magnets, batteries, electronic components, lasers, and other applications. Since rare earth elements in nature...

2026-08-25

Russia has manufactured 15 RITM-200 reactors

Alexey Likhachev, CEO of Rosatom, presented plans for constructing nuclear power plants of various capacities at a nuclear energy development meeting, with small-capacity nuclear power systems being one of the key topics. According to the presentation, Russia has manufactured 15 RITM-200 reactors to date, with another 13 under construction. The RITM-200 is Russia's new-generation marine reactor, primarily used in Project 22220 nuclear-powered icebreakers. The most recent reactor equipment has been delivered to the nuclear-powered icebreaker Leningrad. Rosatom is developing small nuclear power plant solutions based on the RITM-200, covering both land-based and marine applications...

2026-08-25

Russia Plans to Update Regulatory Framework for Advanced Nuclear Technologies

Alexey Likhachev, Director General of Rosatom, stated at a presidential meeting that the pace of nuclear technology development is outpacing the adaptability of the existing technical regulatory system, making it necessary to update relevant federal laws and regulations. Likhachev believes that regulatory adjustments should align with the development of advanced nuclear technologies, but without compromising regulatory independence or introducing additional safety risks. He proposed drawing on internationally accepted practices by conducting regulatory assessments at an early stage of projects, meaning regulators would engage in communication with developers before formal license applications are submitted, so as to resolve potential disputes before project construction begins...

2026-08-25

Rosatom to Conduct Site Surveys for Myanmar Small Nuclear Power Plant in 2027

Russia and Myanmar are advancing the implementation of a small nuclear power plant project. Russian Prime Minister Mikhail Mishustin stated during a meeting with visiting Myanmar President Min Aung Hlaing on August 18 that the project will promote deeper cooperation between the two countries in basic research, applied sciences, and related fields. Rosatom CEO Alexey Likhachev said the company expects to sign a preliminary engineering survey contract by the end of this year and plans to commence site construction in 2027. He also noted that the project timeline depends not only on the Russian side but also on...

2026-08-25