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Prediction and observation of tin and silver plasmas with index of refraction greater than one in the soft x-ray range

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dc.contributor.authorJohnson, Walter R., author
dc.contributor.authorDunn, James, author
dc.contributor.authorNilsen, Joseph, author
dc.contributor.authorRocca, Jorge J., author
dc.contributor.authorMarconi, Mario C., author
dc.contributor.authorPurvis, Mike, author
dc.contributor.authorGrava, Jonathan, author
dc.contributor.authorFilevich, Jorge, author
dc.contributor.authorAmerican Physical Society, publisher
dc.date.accessioned2007-01-03T08:10:00Z
dc.date.available2007-01-03T08:10:00Z
dc.date.issued2006
dc.description.abstractWe present the calculated prediction and the experimental confirmation that doubly ionized Ag and Sn plasmas can have an index of refraction greater than one for soft x-ray wavelengths. Interferometry experiments conducted using a capillary discharge soft x-ray laser operating at a wavelength of 46.9 nm (26.44 eV) confirm that in few times ionized laser-created plasmas of these elements the anomalous dispersion from bound electrons can dominate the free electron contribution, making the index of refraction greater than one. The results confirm that bound electrons can strongly influence the index of refraction of numerous plasmas over abroad range of soft x-ray wavelengths confirming recent observations. The understanding of index of refraction at short wavelengths will become even more essential during the next decade as x-ray free electron lasers will become available to probe a wider variety of plasmas at higher densities and shorter wavelengths.
dc.format.mediumborn digital
dc.format.mediumarticles
dc.identifier.bibliographicCitationFilevich, Jorge, et al., Prediction and Observation of Tin and Silver Plasmas with Index of Refraction Greater Than One in the Soft X-Ray Range, Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics 74, no. 1 (July 2006): 016404-1-016404-7.
dc.identifier.urihttp://hdl.handle.net/10217/67529
dc.languageEnglish
dc.language.isoeng
dc.publisherColorado State University. Libraries
dc.relation.ispartofFaculty Publications
dc.rights©2006 American Physical Society.
dc.rightsCopyright and other restrictions may apply. User is responsible for compliance with all applicable laws. For information about copyright law, please see https://libguides.colostate.edu/copyright.
dc.titlePrediction and observation of tin and silver plasmas with index of refraction greater than one in the soft x-ray range
dc.typeText

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