Correlation Effects in Gas-Phase Positron Scattering

气相正电子散射的相关效应

• 批准号: DP150101521
• 负责人: Em/Prof Stephen Buckman
• 金额: $ 24.48万
• 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: 2015
• 资助国家: 澳大利亚
• 起止时间: 2015-01-01 至 2018-06-30
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP150101521
• 关键词: Correlation; Effects; Gas; Phase; Positron

This project will apply new, state-of-the-art experimental positron technology in order to gain a deeper understanding of correlations in positron-atom and/or positron-molecule collision systems. The ambitious experimental program will investigate several of the major remaining 'big' questions in positron science. It is expected that the experimental evidence provided for processes such as threshold ionisation, positron bound states, and other positronic complexes, will stimulate theoretical calculations in the field and lead to new insights into a number of quantum scattering processes.

该项目将应用新的、最先进的实验正电子技术，以便更深入地了解正电子-原子和/或正电子-分子碰撞系统中的相关性。这项雄心勃勃的实验计划将研究正电子科学中几个主要的剩余“大”问题。预计阈值电离，正电子束缚态和其他正电子复合物等过程提供的实验证据将刺激该领域的理论计算，并导致对一些量子散射过程的新见解。