Utilize este identificador para referenciar este registo:
http://hdl.handle.net/10071/9979
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Campo DC | Valor | Idioma |
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dc.contributor.author | Kneip, S. | - |
dc.contributor.author | McGuffey, C. | - |
dc.contributor.author | Martins, J. L. | - |
dc.contributor.author | Bloom, M. S. | - |
dc.contributor.author | Chvykov, V. V. | - |
dc.contributor.author | Dollar, F. J. | - |
dc.contributor.author | Fonseca, R. A. | - |
dc.contributor.author | Jolly, S. W. | - |
dc.contributor.author | Kalintchenko, G. A. | - |
dc.contributor.author | Krushelnick, K. | - |
dc.contributor.author | Maksimchuk, A. M. | - |
dc.contributor.author | Mangles, S. P. D. | - |
dc.contributor.author | Najmudin, Z. | - |
dc.contributor.author | Palmer, C. A. J. | - |
dc.contributor.author | Ta Phuoc, K. | - |
dc.contributor.author | Schumaker, W. | - |
dc.contributor.author | Silva, L. O. | - |
dc.contributor.author | Vieira, J. | - |
dc.contributor.author | Yanovsky, V. P. | - |
dc.contributor.author | Thomas, A. G. R. | - |
dc.date.accessioned | 2015-10-13T19:33:49Z | - |
dc.date.available | 2015-10-13T19:33:49Z | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 1098-4402 | por |
dc.identifier.uri | https://ciencia.iscte-iul.pt/public/pub/id/11210 | - |
dc.identifier.uri | http://hdl.handle.net/10071/9979 | - |
dc.description | WOS:000300104100003 (Nº de Acesso Web of Science) | - |
dc.description.abstract | We propose and use a technique to measure the transverse emittance of a laser-wakefield accelerated beam of relativistic electrons. The technique is based on the simultaneous measurements of the electron beam divergence given by v(perpendicular to)/v(parallel to), the measured spectrum gamma, and the transverse electron bunch size in the bubble r(perpendicular to). The latter is obtained via the measurement of the source size of the x rays emitted by the accelerating electron bunch in the bubble. We measure a normalized rms beam transverse emittance < 0.5 pi mm mrad as an upper limit for a spatially Gaussian, spectrally quasimonoenergetic electron beam with 230 MeV energy in agreement with numerical modeling and analytic theory in the bubble regime. | por |
dc.language.iso | eng | por |
dc.publisher | American Physical Society | por |
dc.rights | openAccess | por |
dc.title | Characterization of transverse beam emittance of electrons from a laser-plasma wakefield accelerator in the bubble regime using betatron x-ray radiation | por |
dc.type | article | en_US |
dc.pagination | 21302 | por |
dc.publicationstatus | Publicado | por |
dc.peerreviewed | Sim | por |
dc.relation.publisherversion | The definitive version is available at: http://dx.doi.org/10.1103/PhysRevSTAB.15.021302 | por |
dc.journal | Physical Review Special Topics-Accelerators and Beams | por |
dc.distribution | Internacional | por |
dc.volume | 15 | por |
dc.number | 2 | por |
degois.publication.firstPage | 21302 | por |
degois.publication.issue | 2 | por |
degois.publication.title | Physical Review Special Topics-Accelerators and Beams | por |
dc.date.updated | 2015-10-13T19:31:27Z | - |
Aparece nas coleções: | CTI-RI - Artigos em revistas científicas internacionais com arbitragem científica |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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publisher_version_PhysRevSTAB_15_021302.pdf | 652,13 kB | Adobe PDF | Ver/Abrir |
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