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arXiv 0711.2601nucl-ex
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探测PANDA和MAMI-C的超核

Probing hypernuclei at PANDA and at MAMI-C

Patrick Achenbach

摘要:

超核能谱是近年来奇异核物理实验研究的重要工具之一。目前正在寻求几种新的方法:在美因茨,Microtron MAMI已经升级到1.5 GeV的电子束能量,并将在不久的将来用于产生奇怪的强子系统。在现有的光谱仪设施上安装KaoS光谱仪,用于大接受度、高分辨率的奇异反应光谱。美因茨超核研究计划将得到在计划中的GSI FAIR设施进行的多奇异系统实验的补充。通过Xi-bar Xi对产生产生的双λ超核的γ射线谱是PANDA协作组将要解决的四个主要课题之一。本文介绍了计划中的实验的现状和未来的展望。

英文摘要:

Spectroscopy of Lambda hypernuclei has recently become one of the most valuable tools for the experimental investigation of strangeness nuclear physics. Several new approached are being pursued currently: In Mainz, the Microtron MAMI has been upgraded to 1.5 GeV electron beam energy and will be used to produce strange hadronic systems in the near future. The KaoS spectrometer is being installed for large acceptance, high resolution strangeness reaction spectroscopy at the existing spectrometer facility. The Mainz hypernuclei research programme will be complemented by experiments on multi-strange systems at the planned FAIR facility at GSI. The gamma-ray spectroscopy of double Lambda hypernuclei produced via Xi-bar Xi pair production is one of the four main topics which will be addressed by the PANDA Collaboration. In this paper the status of the planned experiments and the future prospects are presented.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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