Zobrazeno 1 - 10
of 229
pro vyhledávání: '"K. Sumitani"'
Autor:
Yu. A. Goponov, S. A. Laktionova, R. A. Shatokhin, M. A. Sidnin, K. Sumitani, Y. Takabayashi, I. E. Vnukov
Publikováno v:
Physical Review Accelerators and Beams, Vol 22, Iss 8, p 082803 (2019)
A technique is proposed for determining beam dimensions on a target by measuring two-dimensional angular distributions of the radiation for two distances between the crystal where the radiation is generated and a coordinate detector. The dimensions a
Externí odkaz:
https://doaj.org/article/85186f22a1eb45ffbfe244962acd41fa
Autor:
I. E. Vnukov, S. A. Laktionova, K. Sumitani, R. A. Shatokhin, Yuichi Takabayashi, Yu.A. Goponov
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 14:578-585
The possibility of implementing a previously proposed procedure for determining the beam dimensions at a target is analyzed; it includes the measurement of two-dimensional angular distributions of the coherent radiation of fast electrons for two dist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dff7b354b50dcf1719942adec2cb5e5
https://doi.org/10.1134/s1027451020030416
https://doi.org/10.1134/s1027451020030416
Autor:
Y. Takabayashi, K. Sumitani
Publikováno v:
Поверхность. Рентгеновские, синхротронные и нейтронные исследования. :35-42
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ed9d375ad5afbfb04cd37a64f5e0128
https://doi.org/10.31857/s1028096020060217
https://doi.org/10.31857/s1028096020060217
Akademický článek
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Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 13:515-524
A technique for determining the transverse sizes of a beam on a target from the two-dimensional angular distributions of the radiation for two distances between the emitting crystal and a coordinate detector is proposed. The desired sizes are obtaine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c18c7b590eb5bf54df88c9f1d77d718
https://doi.org/10.1134/s1027451019030340
https://doi.org/10.1134/s1027451019030340
Autor:
Y. Takabayashi, K. Sumitani
Publikováno v:
Поверхность. Рентгеновские, синхротронные и нейтронные исследования. :57-67
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e69f293e19e10bc20ae1a1c753b0e167
https://doi.org/10.1134/s0207352819060143
https://doi.org/10.1134/s0207352819060143
Autor:
Yu.A. Goponov, R. A. Shatokhin, V. V. Syshchenko, I.E. Vnukov, K. Sumitani, Yuichi Takabayashi
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 885:134-138
We present theoretical considerations for diffracted diffraction radiation and also propose an application of this process to diagnosing ultra-relativistic electron (positron) beams for the first time. Diffraction radiation is produced when relativis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b5f87f232d6374cd56455b42d92c736
https://doi.org/10.1016/j.nima.2017.12.031
https://doi.org/10.1016/j.nima.2017.12.031
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
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Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 996:165132
The possibility of determining the emittance of a beam of relativistic electrons by measuring two-dimensional angular distributions of diffracted transition radiation of relativistic electrons for two distances between the crystal where the radiation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e6ad3d1b9b57a53607bdd973956e321
https://doi.org/10.1016/j.nima.2021.165132
https://doi.org/10.1016/j.nima.2021.165132
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 808:71-76
The use of ultrarelativistic electron (positron) emission in thin crystals to estimate particle beam spatial sizes for projected electron–positron colliders is proposed. The existing position-sensitive X-ray range detectors restrict the minimum val
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df16627bdb4fd9df891b792fcbea1b8a
https://doi.org/10.1016/j.nima.2015.11.031
https://doi.org/10.1016/j.nima.2015.11.031