SwePub
Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "WFRF:(Vagovic Patrik) srt2:(2019)"

Sökning: WFRF:(Vagovic Patrik) > (2019)

  • Resultat 1-2 av 2
Sortera/gruppera träfflistan
   
NumreringReferensOmslagsbildHitta
1.
  • Vagovič, Patrik, et al. (författare)
  • Megahertz x-ray microscopy at x-ray free-electron laser and synchrotron sources
  • 2019
  • Ingår i: Optica. - 2334-2536. ; 6:9, s. 1106-1109
  • Tidskriftsartikel (refereegranskat)abstract
    • Modern emerging technologies, such as additive manufacturing, bioprinting, and new material production, require novel metrology tools to probe fundamental high-speed dynamics happening in such systems. Here we demonstrate the application of the megahertz (MHz) European X-ray Free-Electron Laser (EuXFEL) to image the fast stochastic processes induced by a laser on water-filled capillaries with micrometer-scale spatial resolution. The EuXFEL provides superior contrast and spatial resolution compared to equivalent state-of-the-art synchrotron experiments. This work opens up new possibilities for the characterization of MHz stochastic processes on the nanosecond to microsecond time scales with object velocities up to a few kilometers per second using XFEL sources.
  •  
2.
  • Yefanov, Oleksandr, et al. (författare)
  • Evaluation of serial crystallographic structure determination within megahertz pulse trains
  • 2019
  • Ingår i: Structural Dynamics. - : AMER INST PHYSICS. - 2329-7778. ; 6:6
  • Tidskriftsartikel (refereegranskat)abstract
    • The new European X-ray Free-Electron Laser (European XFEL) is the first X-ray free-electron laser capable of delivering intense X-ray pulses with a megahertz interpulse spacing in a wavelength range suitable for atomic resolution structure determination. An outstanding but crucial question is whether the use of a pulse repetition rate nearly four orders of magnitude higher than previously possible results in unwanted structural changes due to either radiation damage or systematic effects on data quality. Here, separate structures from the first and subsequent pulses in the European XFEL pulse train were determined, showing that there is essentially no difference between structures determined from different pulses under currently available operating conditions at the European XFEL.
  •  
Skapa referenser, mejla, bekava och länka
  • Resultat 1-2 av 2

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy