First ptychographic X-ray computed tomography experiment on the NanoMAX beamline
(2020) In Journal of Applied Crystallography 53. p.1444-1451- Abstract
Ptychographic X-ray computed tomography is a quantitative three-dimensional imaging technique offered to users of multiple synchrotron radiation sources. Its dependence on the coherent fraction of the available X-ray beam makes it perfectly suited to diffraction-limited storage rings. Although MAX IV is the first, and so far only, operating fourth-generation synchrotron light source, none of its experimental stations is currently set up to offer this technique to its users. The first ptychographic X-ray computed tomography experiment has therefore been performed on the NanoMAX beamline. From the results, information was gained about the current limitations of the experimental setup and where attention should be focused for improvement.... (More)
Ptychographic X-ray computed tomography is a quantitative three-dimensional imaging technique offered to users of multiple synchrotron radiation sources. Its dependence on the coherent fraction of the available X-ray beam makes it perfectly suited to diffraction-limited storage rings. Although MAX IV is the first, and so far only, operating fourth-generation synchrotron light source, none of its experimental stations is currently set up to offer this technique to its users. The first ptychographic X-ray computed tomography experiment has therefore been performed on the NanoMAX beamline. From the results, information was gained about the current limitations of the experimental setup and where attention should be focused for improvement. The extracted parameters in terms of scanning speed, size of the imaged volume and achieved resolutions should provide a baseline for future users designing nano-Tomography experiments on the NanoMAX beamline.
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- author
- Kahnt, Maik LU ; Sala, Simone LU ; Johansson, Ulf LU ; Bjorling, Alexander LU ; Jiang, Zhimin ; Kalbfleisch, Sebastian LU ; Lenrick, Filip LU ; Pikul, James H. and Thanell, Karina LU
- organization
- publishing date
- 2020
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- coherent imaging, far-field diffraction, instrumentation, ptychography, tomography
- in
- Journal of Applied Crystallography
- volume
- 53
- pages
- 8 pages
- publisher
- International Union of Crystallography
- external identifiers
-
- scopus:85097307555
- pmid:33304222
- ISSN
- 0021-8898
- DOI
- 10.1107/S160057672001211X
- language
- English
- LU publication?
- yes
- id
- 9be67229-2524-4a1a-a4c7-65efca6fae38
- date added to LUP
- 2020-12-15 07:31:53
- date last changed
- 2024-04-03 19:21:21
@article{9be67229-2524-4a1a-a4c7-65efca6fae38, abstract = {{<p>Ptychographic X-ray computed tomography is a quantitative three-dimensional imaging technique offered to users of multiple synchrotron radiation sources. Its dependence on the coherent fraction of the available X-ray beam makes it perfectly suited to diffraction-limited storage rings. Although MAX IV is the first, and so far only, operating fourth-generation synchrotron light source, none of its experimental stations is currently set up to offer this technique to its users. The first ptychographic X-ray computed tomography experiment has therefore been performed on the NanoMAX beamline. From the results, information was gained about the current limitations of the experimental setup and where attention should be focused for improvement. The extracted parameters in terms of scanning speed, size of the imaged volume and achieved resolutions should provide a baseline for future users designing nano-Tomography experiments on the NanoMAX beamline. </p>}}, author = {{Kahnt, Maik and Sala, Simone and Johansson, Ulf and Bjorling, Alexander and Jiang, Zhimin and Kalbfleisch, Sebastian and Lenrick, Filip and Pikul, James H. and Thanell, Karina}}, issn = {{0021-8898}}, keywords = {{coherent imaging; far-field diffraction; instrumentation; ptychography; tomography}}, language = {{eng}}, pages = {{1444--1451}}, publisher = {{International Union of Crystallography}}, series = {{Journal of Applied Crystallography}}, title = {{First ptychographic X-ray computed tomography experiment on the NanoMAX beamline}}, url = {{http://dx.doi.org/10.1107/S160057672001211X}}, doi = {{10.1107/S160057672001211X}}, volume = {{53}}, year = {{2020}}, }