质子滴线核^(9)C的实验研究进展

Experimental Study Progress on Proton Drip-line Nucleus ^(9)C

质子滴线核^(9)C可能存在的集团结构对于理解原子核奇特结构和核子相互作用具有重要意义,另外^(9)C在核天体物理研究中也具有非常重要的地位,因此引起了极大的关注。研究人员从实验上对^(9)C进行了大量的探索,研究内容包括衰变性质、能级结构、磁偶极矩、核天体物理S因子、反应截面等方面,取得了非常多的成果,但是对于^(9)C的认识仍不够充分。本工作系统总结并评述这些研究进展,以期为未来研究指明方向。随着新一代强流重离子加速器装置的建成和运行,结合新的实验方法和更高效率的探测设备,有望得到更高精度的实验数据,加深对于^(9)C的奇特结构和反应机制的理解。

The possible cluster structure of the proton drip-line nucleus ^(9)C is of great significance for understanding the exotic structure of nuclei and nucleon interactions.Additionally,^(9)C plays a crucial role in nuclear astrophysics research.Thus great attention has been attracted by ^(9)C.Researchers have conducted extensive experimental explorations on ^(9)C,including studies of decay properties,energy level structure,magnetic dipole moments,nuclear astrophysics S factor,and reaction cross sections.Numerous achievements have been made,but the knowledge on ^(9)C is still insufficient.This article systematically summarizes and reviews these research advancements,aiming to provide guidance for future research directions.With the construction and operation of new generations of high-intensity heavy-ion accelerator facilities,combined with new experimental methods and higher efficiency detection equipment,it is expected to obtain more precise data and deepen our understanding of the exotic structure and reaction mechanisms of ^(9)C.