关键词: 
高能重离子 /
高压 /
相变 /
金刚石压

摘要: 高能重离子辐照处于高压条件下材料的研究，是随着高能重离子加速器技术的快速发展而出现的一个新的研究领域， 研究结果涉及材料学、 地质学、地质年代学、核废料处理学等学科。简要介绍最近几年国内外在高能重离子辐照高压条件下材料研究领域的研究现状及已取得的结果，并对未来在兰州重离子加速器冷却储存环（HIRFLCSR）上开展相关研究工作的前景作了展望。With development of high energy heavy ion accelerator， it is possible to perform heavy ion irradiation experiments of pressurized materials in diamond anvil cells(DACs). It is a new research field. The results expected from irradiation experiments under high pressure will have impacts on several scientific fields such as materials science，geoscience，geochronology，and nuclear waste storage. In this paper， some of recent works in this field are presented and reviewed. Furthermore，the research plan of materials under high pressure based on HIRFL-CSR is introduced.