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Massively parallel ...
Massively parallel X-ray holography
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Marchesini, Stefano (author)
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- Boutet, Sebastien (author)
- Uppsala universitet,Institutionen för cell- och molekylärbiologi
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Sakdinawat, Anne E. (author)
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Bogan, Michael J. (author)
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Bajt, Sasa (author)
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Barty, Anton (author)
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Chapman, Henry N. (author)
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Frank, Matthias (author)
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Hau-Riege, Stefan P. (author)
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Szoeke, Abraham (author)
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Cui, Congwu (author)
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Shapiro, David A. (author)
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Howells, Malcolm R. (author)
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Spence, John C. H. (author)
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Shaevitz, Joshua W. (author)
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Lee, Joanna Y. (author)
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- Hajdu, Janos (author)
- Uppsala universitet,Institutionen för cell- och molekylärbiologi
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- Seibert, Marvin M. (author)
- Uppsala universitet,Institutionen för cell- och molekylärbiologi
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(creator_code:org_t)
- 2008-08-01
- 2008
- English.
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In: Nature Photonics. - : Springer Science and Business Media LLC. - 1749-4885 .- 1749-4893. ; 2:9, s. 560-563
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Abstract
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- Advances in the development of free-electron lasers offer the realistic prospect of nanoscale imaging on the timescale of atomic motions. We identify X-ray Fourier-transform holography(1,2,3) as a promising but, so far, inefficient scheme to do this. We show that a uniformly redundant array(4) placed next to the sample, multiplies the efficiency of X-ray Fourier transform holography by more than three orders of magnitude, approaching that of a perfect lens, and provides holographic images with both amplitude-and phase-contrast information. The experiments reported here demonstrate this concept by imaging a nano-fabricated object at a synchrotron source, and a bacterial cell with a soft-X-ray free-electron laser, where illumination by a single 15-fs pulse was successfully used in producing the holographic image. As X-ray lasers move to shorter wavelengths we expect to obtain higher spatial resolution ultrafast movies of transient states of matter.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Keyword
- Physics
- Fysik
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Marchesini, Stef ...
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Boutet, Sebastie ...
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Sakdinawat, Anne ...
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Bogan, Michael J ...
-
Bajt, Sasa
-
Barty, Anton
-
show more...
-
Chapman, Henry N ...
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Frank, Matthias
-
Hau-Riege, Stefa ...
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Szoeke, Abraham
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Cui, Congwu
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Shapiro, David A ...
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Howells, Malcolm ...
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Spence, John C. ...
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Shaevitz, Joshua ...
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Lee, Joanna Y.
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Hajdu, Janos
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Seibert, Marvin ...
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- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
- Articles in the publication
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Nature Photonics
- By the university
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Uppsala University