Fusion Technology R&D Priorities examines the current landscape of fusion technology. With a strong focus on technological advances, this book considers technical challenges and priorities to further the development of fusion research. Beginning with an introduction to fusion technology research and development, this book then presents an overview of basic magnetic fusion concepts and worldwide pathways to fusion energy. Subsequent chapters then take a deep dive into fusion materials R&D, capabilities of potential neutron sources for materials testing, plasma facing components, and plasma diagnostics, heating, and control. Breeding blanket and tritium system, vacuum vessels, and the shielding system are also highlighted, before concluding with safety features and environmental and social issues. Presenting the most advanced developments in nuclear fusion R&D, this is an essential read for researchers and engineers interested in nuclear energy and fusion technology. Presents the latest advances and developments in fusion science and technology Outlines the R&D priorities and critical issues that are foundational to the further development of fusion energy technologies Identifies technical fusion challenges and considers future perspectives Reviews the present-day status of essential R&D programs that support fusion for energy