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Ptychographic characterization of a coherent nanofocused X-ray beam

Björling, Alexander LU ; Kalbfleisch, Sebastian LU ; Kahnt, Maik LU ; Sala, Simone LU ; Parfeniukas, Karolis ; Vogt, Ulrich ; Carbone, Gerardina LU and Johansson, Ulf LU (2020) In Optics Express 28(4). p.5069-5076
Abstract

The NanoMAX hard X-ray nanoprobe is the first beamline to take full advantage of the diffraction-limited storage ring at the MAX IV synchrotron and delivers a high coherent photon flux for applications in diffraction and imaging. Here, we characterize its coherent and focused beam using ptychographic analysis. We derive beam profiles in the energy range 6-22 keV and estimate the coherent flux based on a probe mode decomposition approach.

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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Optics Express
volume
28
issue
4
pages
8 pages
publisher
Optical Society of America
external identifiers
  • scopus:85079351442
  • pmid:32121735
ISSN
1094-4087
DOI
10.1364/OE.386068
language
English
LU publication?
yes
id
4f6b845d-3b31-433b-827f-754e9506d880
date added to LUP
2020-02-24 10:35:08
date last changed
2020-07-29 06:11:13
@article{4f6b845d-3b31-433b-827f-754e9506d880,
  abstract     = {<p>The NanoMAX hard X-ray nanoprobe is the first beamline to take full advantage of the diffraction-limited storage ring at the MAX IV synchrotron and delivers a high coherent photon flux for applications in diffraction and imaging. Here, we characterize its coherent and focused beam using ptychographic analysis. We derive beam profiles in the energy range 6-22 keV and estimate the coherent flux based on a probe mode decomposition approach.</p>},
  author       = {Björling, Alexander and Kalbfleisch, Sebastian and Kahnt, Maik and Sala, Simone and Parfeniukas, Karolis and Vogt, Ulrich and Carbone, Gerardina and Johansson, Ulf},
  issn         = {1094-4087},
  language     = {eng},
  month        = {02},
  number       = {4},
  pages        = {5069--5076},
  publisher    = {Optical Society of America},
  series       = {Optics Express},
  title        = {Ptychographic characterization of a coherent nanofocused X-ray beam},
  url          = {http://dx.doi.org/10.1364/OE.386068},
  doi          = {10.1364/OE.386068},
  volume       = {28},
  year         = {2020},
}