Optical Funnel to Guide and Focus Virus Particles for X-Ray Diffractive Imaging
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Awel, S; Lavin Varela, Sebastian; Roth, Nils; Horke, D. A.; Rode, Andrei; Kirian, Richard A.; Kupper, Jochen; Chapman, Henry N.
Description
Photophoretic forces are induced when light causes a net momentum exchange between a particle and a surrounding gas. Such forces have been shown to be a robust means for trapping and guiding particles in air over long distances. Here, we apply the concept of an optical funnel for the delivery of bioparticles to the focus of an x-ray free-electron laser (XFEL) for femtosecond x-ray diffractive imaging. We provide the experimental demonstration of transversely compressing a high-speed beam of...[Show more]
Collections | ANU Research Publications |
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Date published: | 2022 |
Type: | Journal article |
URI: | http://hdl.handle.net/1885/316271 |
Source: | Physical Review Applied |
DOI: | 10.1103/PhysRevApplied.17.044044 |
Access Rights: | Open Access |
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File | Description | Size | Format | Image |
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PhysRevApplied.17.044044.pdf | 3.99 MB | Adobe PDF |
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