Observation of optical diffraction radiation from a slit target at KEK accelerator test facility; Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms; Vol. 257, iss. 1-2 : Radiation from Relativistic Electrons in Periodic Structures (RREPS'03)
| Parent link: | Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms.— , 1984- Vol. 257, iss. 1-2 : Radiation from Relativistic Electrons in Periodic Structures (RREPS'03).— 2005.— [P. 158-169] |
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| Andre forfattere: | , , , , , , , , |
| Summary: | Title screen We investigated diffraction radiation in optical wavelength range (ODR) as a possible tool for non-invasive transversal beam size measurements at KEK-ATF extraction line. We have designed and constructed an experimental setup consisting of the target chamber, rotatable mirror and two detectors: CCD camera with an image intensifier and a photomultiplier. The target was a silicon wafer covered with gold for better reflectivity. We have measured ODR angular distributions with and without polarization filter and dependencies on the target position with and without optical filters. We can say that the dependence on the beam size does exist. To be able to measure the beam size with a proper accuracy we need to reject the synchrotron radiation (SR) contribution reflecting from the target, which is an obstacle in our investigation. Results of our first observation of ODR from a slit target agree with theoretical model quite good. If all technical difficulties are solved, this non-invasive technique may be used for micron size beam measurements Режим доступа: по договору с организацией-держателем ресурса |
| Sprog: | engelsk |
| Udgivet: |
2005
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| Fag: | |
| Online adgang: | http://dx.doi.org/10.1016/j.nimb.2004.03.012 |
| Format: | Electronisk Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=636344 |
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| 200 | 1 | |a Observation of optical diffraction radiation from a slit target at KEK accelerator test facility |f P. Karataev [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 330 | |a We investigated diffraction radiation in optical wavelength range (ODR) as a possible tool for non-invasive transversal beam size measurements at KEK-ATF extraction line. We have designed and constructed an experimental setup consisting of the target chamber, rotatable mirror and two detectors: CCD camera with an image intensifier and a photomultiplier. The target was a silicon wafer covered with gold for better reflectivity. We have measured ODR angular distributions with and without polarization filter and dependencies on the target position with and without optical filters. We can say that the dependence on the beam size does exist. To be able to measure the beam size with a proper accuracy we need to reject the synchrotron radiation (SR) contribution reflecting from the target, which is an obstacle in our investigation. Results of our first observation of ODR from a slit target agree with theoretical model quite good. If all technical difficulties are solved, this non-invasive technique may be used for micron size beam measurements | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms |d 1984- | ||
| 463 | |t Vol. 257, iss. 1-2 : Radiation from Relativistic Electrons in Periodic Structures (RREPS'03) |v [P. 158-169] |d 2005 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a radiation | |
| 610 | 1 | |a излучения | |
| 610 | 1 | |a transition radiation | |
| 610 | 1 | |a переходное излучение | |
| 610 | 1 | |a diffraction radiation | |
| 610 | 1 | |a дифракционное излучение | |
| 610 | 1 | |a electron beam diagnostics | |
| 610 | 1 | |a диагностика | |
| 701 | 1 | |a Karataev |b P. V. |c physicist |c head of the laboratory of Tomsk Polytechnic University |f 1976- |g Pavel Vladimirovich |3 (RuTPU)RU\TPU\pers\35522 | |
| 701 | 1 | |a Araki |b S. | |
| 701 | 1 | |a Hamatsu |b R. | |
| 701 | 1 | |a Hayano |b H. | |
| 701 | 1 | |a Muto |b T. | |
| 701 | 1 | |a Naumenko |b G. A. |c physicist |c senior research fellow, Professor of Tomsk Polytechnic University, Candidate of physical and mathematical sciences |f 1947- |g Gennadiy Andreevich |3 (RuTPU)RU\TPU\pers\31524 | |
| 701 | 1 | |a Potylitsyn |b A. P. |c Russian physicist |c Professor of the TPU |f 1945- |g Alexander Petrovich |3 (RuTPU)RU\TPU\pers\26306 |9 12068 | |
| 701 | 1 | |a Terunuma |b N. | |
| 701 | 1 | |a Urakawa |b J. | |
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