Ultra-high precision x-ray polarimetry with artificial diamond channel cuts at the beam divergence limit

We report on the use of synthetic single-crystal diamonds for high definition x-ray polarimetry. The diamonds are precision mounted to form artificial channel-cut crystals (ACCs). Each ACC supports four consecutive reflections with a scattering angle 2Θ_{B} of 90^{∘}. We achieved a polarization puri...

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Hlavní autoři: Hendrik Bernhardt, Annika T. Schmitt, Benjamin Grabiger, Berit Marx-Glowna, Robert Loetzsch, Hans-Christian Wille, Dimitrios Bessas, Aleksandr I. Chumakov, Rudolf Rüffer, Ralf Röhlsberger, Thomas Stöhlker, Ingo Uschmann, Gerhard G. Paulus, Kai S. Schulze
Médium: Článek
Jazyk:English
Vydáno: American Physical Society 2020-06-01
Edice:Physical Review Research
On-line přístup:http://doi.org/10.1103/PhysRevResearch.2.023365