发表机构
Institute of Modern Physics, Chinese Academy of Sciences; Research Center for Accelerator and Radioisotope Science, Tohoku University; Research Center for Nuclear Physics, The University of Osaka(中国科学院近代物理研究所; 东北大学加速器与放射性同位素科学研究中心; 大阪大学核物理研究中心)
机构由 AI 辅助整理,请以论文原文为准。AI 中文总结
本文回顾了SPring-8 LEPS2设施中利用高线性偏振光子束进行的强子光生实验,涵盖BGOegg和螺线管两个大型接受度探测器项目,以及它们在介质内介子质量修正、重子共振谱学和奇异强子研究中的成果与未来展望。
AI 中文摘要
在SPring-8建造的LEPS2设施中,利用标记能量范围为1.3-2.4 GeV的高线性偏振光子束进行了强子光生实验。BGOegg实验和螺线管实验以大型接受度探测器设置交替运行,这些设置分别侧重于测量伽马射线和带电粒子。这两个项目涵盖了广泛的强子物理研究,包括寻找介质内介子质量修正、重子共振谱学、奇异强子研究等。本文回顾了LEPS2设施的物理项目、已获得的结果和未来展望。
英文摘要
In the LEPS2 facility constructed at SPring-8, hadron photoproduction experiments have been carried out by using a photon beam with high linear polarization in the tagged energy range of 1.3-2.4 GeV. The BGOegg and Solenoid experiments are alternately running with large-acceptance detector setups, which have been prepared by focusing on the measurement of gamma-rays and charged particles, respectively. These two projects have covered a wide range of hadron physics research, including the search for in-medium meson mass modification, the baryon resonance spectroscopy, the studies on exotic hadrons, and so on. This article reviews the physics programs, the obtained results, and the future prospects in the LEPS2 facility.
Comments57 pages, 28 figures