<xml>
  <records>
    <record>
       <contributors>
          <authors>
             <author>GieÃel, T.</author>
             <author>Fuchs, F.</author>
             <author>Langer, B.</author>
             <author>RÃ¼hl, E.</author>
             <author>SchÃ¤fers, F.</author>
          </authors>
       </contributors>
       <titles>
          <title>
             High-Efficiency and Compact Von Hamos Spectrometer  for the Soft X-Ray Range
          </title>
       </titles>
		 <publisher>JACoW Publishing</publisher>
       <pub-location>Geneva, Switzerland</pub-location>
       <abstract>
          Samples illuminated by pulsed soft X-rays with a large number of photons per pulse (XFEL, Laser-plasma sources) often restrict analytical methods to photon-in-photon-out techniques, since photon-in-electron-out techniques can suffer severely from space charge. We introduce a compact and large angle acceptance soft X-ray spectrometer for an energy range of 1-3 keV suitable for experiments under the above conditions. The spectrometer uses a von Hamos optical design covering a simultaneous energy window of &gt;300 eV at a resolving power of 1200-2800 and a total length of the spectrometer of &lt;600 mm. We will present design details and first performance test results.
       </abstract>
    </record>
  </records>
</xml>
