利用放射性分子开展基础物理研究的机遇
Opportunities for Fundamental Physics Research with Radioactive Molecules
AI总结:
本文综述了放射性分子在基础物理等多领域的研究价值,梳理了相关学科进展与制备设施情况,展望了这一新兴交叉领域的发展前景。
摘要:
含有短寿命放射性核的分子具有独特优势,能够推动基础对称性、天体物理学、核结构与化学等领域的诸多科学发现。近年来,研究人员在复杂分子的制备、冷却及量子级操控能力上取得了进展,加之全球多个设施在放射性核素制备方面的现有及即将到来的突破,为协调整合这些方向的工作、将精密测量与操控技术应用于含极端核的分子创造了绝佳机遇。本文综述了研究放射性分子的科学依据,讨论了为该领域研究奠定基础的原子、分子、核物理、天体物理及化学领域的最新进展,介绍了当前及未来可制备这类核素的设施,并对这一新兴领域的未来发展进行了展望。
英文摘要:
Molecules containing short-lived, radioactive nuclei are uniquely positioned to enable a wide range of scientific discoveries in the areas of fundamental symmetries, astrophysics, nuclear structure, and chemistry. Recent advances in the ability to create, cool, and control complex molecules down to the quantum level, along with recent and upcoming advances in radioactive species production at several facilities around the world, create a compelling opportunity to coordinate and combine these efforts to bring precision measurement and control to molecules containing extreme nuclei. In this manuscript, we review the scientific case for studying radioactive molecules, discuss recent atomic, molecular, nuclear, astrophysical, and chemical advances which provide the foundation for their study, describe the facilities where these species are and will be produced, and provide an outlook for the future of this nascent field.
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