Characterising Nuclei Far from Stability With a Novel Recoil Spectrometer

使用新型反冲光谱仪表征远离稳定的原子核

• 批准号: DP0450009
• 负责人: Prof George Dracoulis
• 金额: $ 16.71万
• 依托单位: The Australian National University
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2004
• 资助国家: 澳大利亚
• 起止时间: 2004-01-01 至 2007-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP0450009
• 关键词: Characterising; Nuclei; Far; Stability; Novel

A high sensitivity detector system for use in conjuction with a superconducting solenoidal transporter will be developed for gamma-ray and conversion spectroscopy of neutron-deficient nuclei. The technology will be optimised for near-symmetric heavy ion reactions and applied initially to the characterisation of shape co-existence in the light lead isotopes. These provide a major testing ground for the development of mean-field theories used to predict the stability of heavy nuclei.

将研制一种与超导螺线管输运器配合使用的高灵敏度探测器系统，用于乏中子核的γ射线和转换能谱。该技术将被优化用于近对称重离子反应，并最初应用于轻铅同位素中形状共存的表征。这些为发展用于预测重核稳定性的平均场理论提供了一个主要的试验场。