Nuclear Fusion

Nuclear Fusion, published by IOP Publishing on behalf of the International Atomic Energy Agency (IAEA), is a premier peer-reviewed journal dedicated to advancing the science and technology of controlled thermonuclear fusion. With an ISSN of 0029-5515 and a 2026 Impact Factor of 4.100, it consistently ranks in the Q1 quartile of the JCR, underscoring its standing as a leading venue in the field. The journal’s scope encompasses all aspects of fusion energy research, including plasma physics and confinement, magnetic and inertial fusion concepts, fusion materials and technology, plasma-wall interactions, and fusion reactor engineering. It also covers key supporting topics such as plasma diagnostics, heating and current drive systems, and the physics of burning plasmas. Nuclear Fusion publishes a range of article types to serve the community, including original research articles, comprehensive review papers, rapid communications for timely results, and letters. The target audience includes academic researchers, experimental and theoretical plasma physicists, fusion engineers, and policy makers involved in the global quest for fusion energy. A notable feature is its open access option, allowing authors to make their work freely available, while the journal also maintains rigorous peer-review standards. As the official journal of the IAEA, it holds a unique authority in the fusion community, and its Q1 status reflects its high citation impact and influence on the direction of fusion research worldwide.