Precision optical spectroscopy of exotic nuclei

奇异核的精密光谱

• 批准号: 2904837
• 金额: --
• 依托单位: University of Manchester
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2023
• 资助国家: 英国
• 起止时间: 2023 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2904837
• 关键词: Precision; optical; spectroscopy; exotic; nuclei

This project is based at the IGISOL facility, JYFL, Jyvaskyla, Finland and ISOLDE, CERN. The research will exploit a recently commissioned electrostatic ion trap and use it, for the first time, to facilitate high efficiency laser spectroscopy and then to use the developed spectroscopy to make precision measurements of nuclear parameters via the hyperfine structure and isotope shift.In the new work the key objective is for the student (and collaboration) to achieve spectroscopic efficiencies at an order of magnitude higher than that we have previously attained. The student will,commission the new Manchester ConeTrap at the IGISOL facility, JYFL,deploy the trap in new, ultra-sensitive, spectroscopy of exotic, radioactive nuclei,explore and develop cooled beam spectroscopy at the JYFL IGISOL facility.

该项目位于芬兰于韦斯屈莱 JYFL 的 IGISOL 设施和欧洲核子研究中心 ISOLDE。该研究将利用最近投入使用的静电离子阱，并首次使用它来促进高效激光光谱，然后使用开发的光谱通过超精细结构和同位素位移对核参数进行精确测量。在新工作中，关键目标是让学生（和合作者）实现比我们之前达到的高一个数量级的光谱效率。学生将在 JYFL IGISOL 设施中调试新的曼彻斯特锥体陷阱，将该陷阱部署在新的、超灵敏的奇异放射性核光谱中，在 JYFL IGISOL 设施中探索和开发冷却束光谱。