Journal Article

PUBDB-2021-01606

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Scanning Compton X-ray microscopy

Villanueva-Perez, P. (Corresponding author)CFEL*DESY* ; Fleckenstein, H.CFEL*DESY* ; Prasciolu, M.CFEL*DESY* ; Murray, K. T.CFEL*DESY* ; Domaracky, M.CFEL*DESY* ; Gregoric, K.Extern*CFEL* ; Mariani, V.CFEL*XFEL.EU*DESY* ; Gelisio, L.CFEL*DESY* ; Kuhn, M.XFEL.EU*DESY* ; Hannappel, J.DESY* ; Yefanov, O.CFEL*DESY* ; Ivanov, N.CFEL*DESY* ; Sarrou, I.XFEL.EU*DESY* ; Pennicard, D.CFEL*DESY* ; Becker, J.CFEL*XFEL.EU* ; von Zimmermann, M.DESY* ; Gutowski, O.DESY* ; Dippel, A.-C.DESY* ; Chapman, H. N.CFEL*DESY* ; Bajt, S. (Corresponding author)CFEL*DESY*

2021
Soc. Washington, DC

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Please use a persistent id in citations: doi:10.1364/OL.421232  doi:10.3204/PUBDB-2021-01606

Abstract: X-ray microscopy offers the opportunity to image biological and radiosensitive materials without special sample preparations, bridging optical and electron microscopy capabilities. However, the performance of such microscopes, when imaging radiosensitive samples, is not limited by their intrinsic resolution, but by the radiation damage induced on such samples. Here, we demonstrate a novel, to the best of our knowledge, radio-efficient microscope, scanning Compton X-ray microscopy (SCXM), which uses coherently and incoherently (Compton) scattered photons to minimize the deposited energy per unit of mass for a given imaging signal. We implemented SCXM, using lenses capable of efficiently focusing 60 keV X-ray photons into the sub-micrometer scale, and probe its radio-efficient capabilities. SCXM, when implemented in high-energy diffraction-limited storage rings, e.g., European Synchrotron Radiation Facility Extremely Brilliant Source and PETRA IV, will open the opportunity to explore the nanoscale of unstained, unsectioned, and undamaged radiosensitive materials.

Note: Pablo Villanueve-Perez - now at: Synchrotron Radiation Research and NanoLund, Lund University, Box 118, 221 00, Lund, Sweden

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Contributing Institute(s):

1. CFEL-Coherent X-Ray Imaging (FS-CFEL-1)
2. FS-CFEL-1 (Group Leader: Henry Chapman) (CFEL-I)
3. FS-ML (CFEL-XOM)

Research Program(s):

1. 632 - Materials – Quantum, Complex and Functional Materials (POF4-632) (POF4-632)
2. 6G3 - PETRA III (DESY) (POF4-6G3) (POF4-6G3)
3. DFG project 390715994 - EXC 2056: CUI: Advanced Imaging of Matter (390715994) (390715994)
4. DFG project 194651731 - EXC 1074: Hamburger Zentrum für ultraschnelle Beobachtung (CUI): Struktur, Dynamik und Kontrolle von Materie auf atomarer Skala (194651731) (194651731)
5. HRSF-0004 - Compton X-ray microscopy of biological specimens (2018_HRSF-0004) (2018_HRSF-0004)
6. Leibniz Preis - Leibiz Programm 2015: Prof. Dr. Henry N. Chapman (DFG-Leibniz-2015-Chapman) (DFG-Leibniz-2015-Chapman)

Experiment(s):

1. PETRA Beamline P07 (PETRA III)

Appears in the scientific report 2021

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Database coverage:
; ; ; Clarivate Analytics Master Journal List ; Current Contents - Electronics and Telecommunications Collection ; Current Contents - Engineering, Computing and Technology ; Current Contents - Physical, Chemical and Earth Sciences ; Essential Science Indicators ; IF < 5 ; JCR ; SCOPUS ; Science Citation Index Expanded ; Web of Science Core Collection

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