Experimental observation and investigation of the prewave zone effect in optical diffraction radiation
Transition radiation (TR) and diffraction radiation (DR) has widely been used for both electron beam diagnostics and generation of intense radiation beams in the millimeter and the submillimeter wavelength range. Recently, it was theoretically predicted that TR and DR properties change either at ext...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2008-03-01
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| Series: | Physical Review Special Topics. Accelerators and Beams |
| Online Access: | http://doi.org/10.1103/PhysRevSTAB.11.032804 |
| _version_ | 1818234835254116352 |
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| author | P. Karataev S. Araki A. Aryshev G. Naumenko A. Potylitsyn N. Terunuma J. Urakawa |
| author_facet | P. Karataev S. Araki A. Aryshev G. Naumenko A. Potylitsyn N. Terunuma J. Urakawa |
| author_sort | P. Karataev |
| collection | DOAJ |
| description | Transition radiation (TR) and diffraction radiation (DR) has widely been used for both electron beam diagnostics and generation of intense radiation beams in the millimeter and the submillimeter wavelength range. Recently, it was theoretically predicted that TR and DR properties change either at extremely high energies of electrons or at long radiation wavelengths. This phenomenon was called a prewave zone effect. We have performed the first observation and detailed investigation of the prewave zone effect in optical diffraction radiation at 1.28 GeV electron beam at the KEK-Accelerator Test Facility (KEK-ATF). The beam energy at KEK-ATF is definitely not the highest one achieved in the world. Since we could easily observe the effect, at higher energies it might cause serious problems. We developed and applied a method for prewave zone suppression valid for optical wavelengths. Furthermore, a method for prewave zone suppression applicable for longer radiation wavelengths is discussed. |
| first_indexed | 2024-12-12T11:44:23Z |
| format | Article |
| id | doaj.art-30771968ebe64496847c1b93be0e3bda |
| institution | Directory Open Access Journal |
| issn | 1098-4402 |
| language | English |
| last_indexed | 2024-12-12T11:44:23Z |
| publishDate | 2008-03-01 |
| publisher | American Physical Society |
| record_format | Article |
| series | Physical Review Special Topics. Accelerators and Beams |
| spelling | doaj.art-30771968ebe64496847c1b93be0e3bda2022-12-22T00:25:28ZengAmerican Physical SocietyPhysical Review Special Topics. Accelerators and Beams1098-44022008-03-0111303280410.1103/PhysRevSTAB.11.032804Experimental observation and investigation of the prewave zone effect in optical diffraction radiationP. KarataevS. ArakiA. AryshevG. NaumenkoA. PotylitsynN. TerunumaJ. UrakawaTransition radiation (TR) and diffraction radiation (DR) has widely been used for both electron beam diagnostics and generation of intense radiation beams in the millimeter and the submillimeter wavelength range. Recently, it was theoretically predicted that TR and DR properties change either at extremely high energies of electrons or at long radiation wavelengths. This phenomenon was called a prewave zone effect. We have performed the first observation and detailed investigation of the prewave zone effect in optical diffraction radiation at 1.28 GeV electron beam at the KEK-Accelerator Test Facility (KEK-ATF). The beam energy at KEK-ATF is definitely not the highest one achieved in the world. Since we could easily observe the effect, at higher energies it might cause serious problems. We developed and applied a method for prewave zone suppression valid for optical wavelengths. Furthermore, a method for prewave zone suppression applicable for longer radiation wavelengths is discussed.http://doi.org/10.1103/PhysRevSTAB.11.032804 |
| spellingShingle | P. Karataev S. Araki A. Aryshev G. Naumenko A. Potylitsyn N. Terunuma J. Urakawa Experimental observation and investigation of the prewave zone effect in optical diffraction radiation Physical Review Special Topics. Accelerators and Beams |
| title | Experimental observation and investigation of the prewave zone effect in optical diffraction radiation |
| title_full | Experimental observation and investigation of the prewave zone effect in optical diffraction radiation |
| title_fullStr | Experimental observation and investigation of the prewave zone effect in optical diffraction radiation |
| title_full_unstemmed | Experimental observation and investigation of the prewave zone effect in optical diffraction radiation |
| title_short | Experimental observation and investigation of the prewave zone effect in optical diffraction radiation |
| title_sort | experimental observation and investigation of the prewave zone effect in optical diffraction radiation |
| url | http://doi.org/10.1103/PhysRevSTAB.11.032804 |
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