Figure 3
HED optics and experiment hutch layout. The X-rays enter from the right. Optics hutch: PSLIT – water-cooled four-blade power slits, BIU – beam imaging unit, PAM – photon arrival monitor for X-ray-optical laser timing, ATT – solid attenuator foils, CRL – compound refractive lenses made of Be (CRL3), IPM1 – intensity and position monitor. Experimental hutch: ALAS: incoupling for alignment laser, DPS – differential pumping, CSLIT – clean-up slits, two four-blade assemblies for soft and hard X-rays, respectively, IPM2 – intensity and position monitor, IC1 and IC2 – interaction chambers, AGIPD – MHz repetition compatible X-ray detector, DBENCH – detector bench, SPECTRO – position of downstream spectrometers, IBS – instrument beam stop. The distances on the top are given from the source (center of last undulator segment). |