Source:http://linkedlifedata.com/resource/pubmed/id/20113092
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
1
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| pubmed:dateCreated |
2010-2-1
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| pubmed:abstractText |
Single shot diffraction patterns using a 250-fs-long electron beam have been obtained at the UCLA Pegasus laboratory. High quality images with spatial resolution sufficient to distinguish closely spaced peaks in the Debye-Scherrer ring pattern have been recorded by scattering the 1.6 pC 3.5 MeV electron beam generated in the rf photoinjector off a 100-nm-thick Au foil. Dark current and high emittance particles are removed from the beam before sending it onto the diffraction target using a 1 mm diameter collimating hole. These results open the door to the study of irreversible phase transformations by single shot MeV electron diffraction.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:month |
Jan
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| pubmed:issn |
1089-7623
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| pubmed:author | |
| pubmed:issnType |
Electronic
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| pubmed:volume |
81
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| pubmed:owner |
NLM
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| pubmed:authorsComplete |
Y
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| pubmed:pagination |
013306
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| pubmed:year |
2010
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| pubmed:articleTitle |
High quality single shot diffraction patterns using ultrashort megaelectron volt electron beams from a radio frequency photoinjector.
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| pubmed:affiliation |
Department of Physics and Astronomy, UCLA, Los Angeles, California 90095, USA.
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| pubmed:publicationType |
Journal Article
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