Cargando…
Communication: X-ray coherent diffractive imaging by immersion in nanodroplets
Lensless x-ray microscopy requires the recovery of the phase of the radiation scattered from a specimen. Here, we demonstrate a de novo phase retrieval technique by encapsulating an object in a superfluid helium nanodroplet, which provides both a physical support and an approximate scattering phase...
Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Crystallographic Association
2015
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4711653/ https://www.ncbi.nlm.nih.gov/pubmed/26798821 http://dx.doi.org/10.1063/1.4933297 |
_version_ | 1782409967750348800 |
---|---|
author | Tanyag, Rico Mayro P. Bernando, Charles Jones, Curtis F. Bacellar, Camila Ferguson, Ken R. Anielski, Denis Boll, Rebecca Carron, Sebastian Cryan, James P. Englert, Lars Epp, Sascha W. Erk, Benjamin Foucar, Lutz Gomez, Luis F. Hartmann, Robert Neumark, Daniel M. Rolles, Daniel Rudek, Benedikt Rudenko, Artem Siefermann, Katrin R. Ullrich, Joachim Weise, Fabian Bostedt, Christoph Gessner, Oliver Vilesov, Andrey F. |
author_facet | Tanyag, Rico Mayro P. Bernando, Charles Jones, Curtis F. Bacellar, Camila Ferguson, Ken R. Anielski, Denis Boll, Rebecca Carron, Sebastian Cryan, James P. Englert, Lars Epp, Sascha W. Erk, Benjamin Foucar, Lutz Gomez, Luis F. Hartmann, Robert Neumark, Daniel M. Rolles, Daniel Rudek, Benedikt Rudenko, Artem Siefermann, Katrin R. Ullrich, Joachim Weise, Fabian Bostedt, Christoph Gessner, Oliver Vilesov, Andrey F. |
author_sort | Tanyag, Rico Mayro P. |
collection | PubMed |
description | Lensless x-ray microscopy requires the recovery of the phase of the radiation scattered from a specimen. Here, we demonstrate a de novo phase retrieval technique by encapsulating an object in a superfluid helium nanodroplet, which provides both a physical support and an approximate scattering phase for the iterative image reconstruction. The technique is robust, fast-converging, and yields the complex density of the immersed object. Images of xenon clusters embedded in superfluid helium droplets reveal transient configurations of quantum vortices in this fragile system. |
format | Online Article Text |
id | pubmed-4711653 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2015 |
publisher | American Crystallographic Association |
record_format | MEDLINE/PubMed |
spelling | pubmed-47116532016-01-21 Communication: X-ray coherent diffractive imaging by immersion in nanodroplets Tanyag, Rico Mayro P. Bernando, Charles Jones, Curtis F. Bacellar, Camila Ferguson, Ken R. Anielski, Denis Boll, Rebecca Carron, Sebastian Cryan, James P. Englert, Lars Epp, Sascha W. Erk, Benjamin Foucar, Lutz Gomez, Luis F. Hartmann, Robert Neumark, Daniel M. Rolles, Daniel Rudek, Benedikt Rudenko, Artem Siefermann, Katrin R. Ullrich, Joachim Weise, Fabian Bostedt, Christoph Gessner, Oliver Vilesov, Andrey F. Struct Dyn Communications Lensless x-ray microscopy requires the recovery of the phase of the radiation scattered from a specimen. Here, we demonstrate a de novo phase retrieval technique by encapsulating an object in a superfluid helium nanodroplet, which provides both a physical support and an approximate scattering phase for the iterative image reconstruction. The technique is robust, fast-converging, and yields the complex density of the immersed object. Images of xenon clusters embedded in superfluid helium droplets reveal transient configurations of quantum vortices in this fragile system. American Crystallographic Association 2015-10-14 /pmc/articles/PMC4711653/ /pubmed/26798821 http://dx.doi.org/10.1063/1.4933297 Text en © 2015 Author(s). 2329-7778/2015/2(5)/051102/9 All article content, except where otherwise noted, is licensed under a Creative Commons Attribution 3.0 Unported License. |
spellingShingle | Communications Tanyag, Rico Mayro P. Bernando, Charles Jones, Curtis F. Bacellar, Camila Ferguson, Ken R. Anielski, Denis Boll, Rebecca Carron, Sebastian Cryan, James P. Englert, Lars Epp, Sascha W. Erk, Benjamin Foucar, Lutz Gomez, Luis F. Hartmann, Robert Neumark, Daniel M. Rolles, Daniel Rudek, Benedikt Rudenko, Artem Siefermann, Katrin R. Ullrich, Joachim Weise, Fabian Bostedt, Christoph Gessner, Oliver Vilesov, Andrey F. Communication: X-ray coherent diffractive imaging by immersion in nanodroplets |
title | Communication: X-ray coherent diffractive imaging by immersion in nanodroplets |
title_full | Communication: X-ray coherent diffractive imaging by immersion in nanodroplets |
title_fullStr | Communication: X-ray coherent diffractive imaging by immersion in nanodroplets |
title_full_unstemmed | Communication: X-ray coherent diffractive imaging by immersion in nanodroplets |
title_short | Communication: X-ray coherent diffractive imaging by immersion in nanodroplets |
title_sort | communication: x-ray coherent diffractive imaging by immersion in nanodroplets |
topic | Communications |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4711653/ https://www.ncbi.nlm.nih.gov/pubmed/26798821 http://dx.doi.org/10.1063/1.4933297 |
work_keys_str_mv | AT tanyagricomayrop communicationxraycoherentdiffractiveimagingbyimmersioninnanodroplets AT bernandocharles communicationxraycoherentdiffractiveimagingbyimmersioninnanodroplets AT jonescurtisf communicationxraycoherentdiffractiveimagingbyimmersioninnanodroplets AT bacellarcamila communicationxraycoherentdiffractiveimagingbyimmersioninnanodroplets AT fergusonkenr communicationxraycoherentdiffractiveimagingbyimmersioninnanodroplets AT anielskidenis communicationxraycoherentdiffractiveimagingbyimmersioninnanodroplets AT bollrebecca communicationxraycoherentdiffractiveimagingbyimmersioninnanodroplets AT carronsebastian communicationxraycoherentdiffractiveimagingbyimmersioninnanodroplets AT cryanjamesp communicationxraycoherentdiffractiveimagingbyimmersioninnanodroplets AT englertlars communicationxraycoherentdiffractiveimagingbyimmersioninnanodroplets AT eppsaschaw communicationxraycoherentdiffractiveimagingbyimmersioninnanodroplets AT erkbenjamin communicationxraycoherentdiffractiveimagingbyimmersioninnanodroplets AT foucarlutz communicationxraycoherentdiffractiveimagingbyimmersioninnanodroplets AT gomezluisf communicationxraycoherentdiffractiveimagingbyimmersioninnanodroplets AT hartmannrobert communicationxraycoherentdiffractiveimagingbyimmersioninnanodroplets AT neumarkdanielm communicationxraycoherentdiffractiveimagingbyimmersioninnanodroplets AT rollesdaniel communicationxraycoherentdiffractiveimagingbyimmersioninnanodroplets AT rudekbenedikt communicationxraycoherentdiffractiveimagingbyimmersioninnanodroplets AT rudenkoartem communicationxraycoherentdiffractiveimagingbyimmersioninnanodroplets AT siefermannkatrinr communicationxraycoherentdiffractiveimagingbyimmersioninnanodroplets AT ullrichjoachim communicationxraycoherentdiffractiveimagingbyimmersioninnanodroplets AT weisefabian communicationxraycoherentdiffractiveimagingbyimmersioninnanodroplets AT bostedtchristoph communicationxraycoherentdiffractiveimagingbyimmersioninnanodroplets AT gessneroliver communicationxraycoherentdiffractiveimagingbyimmersioninnanodroplets AT vilesovandreyf communicationxraycoherentdiffractiveimagingbyimmersioninnanodroplets |