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Application of intense heavy ion beams to study high energy density physics

机译:强重离子束在高能密度物理研究中的应用

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Intense particle beams have emerged as an additional, very efficient and highly flexible tool to study high energy density (HED) physics in the laboratory. Theoretical work has shown that particle beams can be employed using two very different dynamic schemes to generate large samples of HED matter in the laboratory. First, by isochoric and uniform heating of the targets and second, by shock compression of matter. GSI Helmholzzentrum für Schwerionenforschung is a very well-known laboratory due to its unique accelerator capabilities. Construction of the Facility for Antiprotons and Ion Research (FAIR) at Darmstadt will increase the beam parameters substantially. This will allow the scientists to perform new experiments in the field of HED physics in unaccessed regions of the parameter space. Over the past decade, extensive theoretical work that is based on sophisticated two- and three-dimensional numerical simulations as well as analytic modeling has been carried out to design new HED physics experiments for the FAIR facility. Four different experiments have been proposed so far and an overview of this work is presented in this paper.
机译:强烈的粒子束已成为一种额外的,非常有效且高度灵活的工具,可用于在实验室研究高能量密度(HED)物理。理论工作表明,可以使用两种非常不同的动力学方案使用粒子束,以在实验室中生成HED物质的大样本。首先,通过对靶进行等速均匀加热,其次,通过对物质进行冲击压缩。 GSI HelmholzzentrumfürSchwerionenforschung是一个非常著名的实验室,因为它具有独特的加速器功能。在达姆施塔特建立反质子和离子研究设施(FAIR)将大大增加电子束参数。这将使科学家能够在HED物理领域中在参数空间无法访问的区域中进行新的实验。在过去的十年中,已经进行了广泛的理论工作,这些工作基于复杂的二维和三维数值模拟以及分析模型,为FAIR设计了新的HED物理实验。到目前为止,已经提出了四个不同的实验,并且本文概述了这项工作。

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