The European XFEL is the first hard X-ray high-repetition-rate free-electron laser facility. Sakura Pascarelli, Serguei Molodtsov and Thomas Tschentscher, scientific directors of the European XFEL, discuss the challenges that lie ahead before the European XFEL can reach its full potential and cater for an international and diverse community of users.

中文翻译：

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建立多元化的国际用户设施

欧洲XFEL是第一台硬X射线高重复率自由电子激光设备。欧洲XFEL的科学主管Sakura Pascarelli，Serguei Molodtsov和Thomas Tschentscher讨论了欧洲XFEL发挥其最大潜力并迎合国际多元化用户群体所面临的挑战。