A multipurpose end-station for atomic, molecular and optical sciences and coherent diffractive imaging at ELI beamlines
A multipurpose end-station for atomic, molecular and optical sciences and coherent diffractive imaging at ELI beamlines
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DOI：
10.1140/epjs/s11734-021-00192-z
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发表时间：
2021-05
期刊：
影响因子：
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通讯作者：
E. Klimešová;O. Kulyk;Md. Ziaul Hoque;A. Roos;K. Khakurel;M. Rebarz;M. Jurkovič;M. Albrecht;O. Finke;R. Lera;O. Hort;D. Mai;J. Nejdl;M. Sokol;R. B. Fink;L. Ben Ltaief;D. Westphal;A. Wolf;T. Laštovička;F. Frassetto;L. Poletto;J. Andreasson;M. Krikunova
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文献类型：
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作者：
E. Klimešová;O. Kulyk;Md. Ziaul Hoque;A. Roos;K. Khakurel;M. Rebarz;M. Jurkovič;M. Albrecht;O. Finke;R. Lera;O. Hort;D. Mai;J. Nejdl;M. Sokol;R. B. Fink;L. Ben Ltaief;D. Westphal;A. Wolf;T. Laštovička;F. Frassetto;L. Poletto;J. Andreasson;M. Krikunova
我们报告的用户的终端站，MAC的状态：原子，分子和光学科学和相干衍射成像，设计用于研究的结构和动力学的物质在飞秒时域的多用途站。MAC位于ELI Beamlines设施的高次谐波产生（HHG）光束线上的E1实验大厅。来自HHG光束线的极紫外光束可以在MAC终端站与同步泵浦光束（其将覆盖NIR/维斯/UV或THz范围）一起用于不同样品的时间分辨实验。在MAC终端站的样品递送系统包括分子束、纯或掺杂簇的源、圆柱形或扁平液体射流以及由电喷雾或与空气动力学透镜堆叠组合的气体动力学虚拟喷嘴产生的无基底纳米颗粒的聚焦束。我们进一步提出了可用的探测器：电子/离子的飞行时间和速度图成像光谱仪和X射线相机，并讨论了未来的升级：磁瓶电子光谱仪，生产掺杂nanodrops和计划的发展中的MAC终端站的光束能力。
We report on the status of a users’ end-station, MAC: a Multipurpose station for Atomic, molecular and optical sciences and Coherent diffractive imaging, designed for studies of structure and dynamics of matter in the femtosecond time-domain. MAC is located in the E1 experimental hall on the high harmonic generation (HHG) beamline of the ELI Beamlines facility. The extreme ultraviolet beam from the HHG beamline can be used at the MAC end-station together with a synchronized pump beam (which will cover the NIR/Vis/UV or THz range) for time-resolved experiments on different samples. Sample delivery systems at the MAC end-station include a molecular beam, a source for pure or doped clusters, ultrathin cylindrical or flat liquid jets, and focused beams of substrate-free nanoparticles produced by an electrospray or a gas dynamic virtual nozzle combined with an aerodynamic lens stack. We further present the available detectors: electron/ion time-of-flight and velocity map imaging spectrometers and an X-ray camera, and discuss future upgrades: a magnetic bottle electron spectrometer, production of doped nanodroplets and the planned developments of beam capabilities at the MAC end-station.