Zobrazeno 1 - 10
of 144
pro vyhledávání: '"X. Marechal"'
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 673:32-45
A fiber-based Cherenkov beam loss monitor (CBLM) consisting of large core (400 μm), long (≥150 m) multimode fibers, has been developed as an online long-range detection tool with high sensitivity and good position resolution for the 8 GeV SPring-8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8e622085893e63fa65f70c97457065e
https://doi.org/10.1016/j.nima.2011.12.094
https://doi.org/10.1016/j.nima.2011.12.094
Autor:
Toru Hara, Naoyasu Hosoda, H. Yonehara, X. Marechal, T. Bizen, Takashi Tanaka, Hideo Kitamura, Yoshihiro Asano, T. Seike, Tsuyoshi Aoki, Tetsuya Takagi, Kenji Fukami
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 574:401-406
High-energy electron-beam bombardment of Nd 2 Fe 14 B-type permanent magnets induces radiation damage characterized by a drop in the magnetic field. Experiments carried out at the SPring-8 booster synchrotron, with 4, 6, and 8 GeV electrons, show tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6df2f861f42979c8714c584b7aa9efc
https://doi.org/10.1016/j.nima.2007.01.185
https://doi.org/10.1016/j.nima.2007.01.185
Autor:
Toru Hara, X. Marechal, Yoshihiro Asano, D. E. Kim, T. Tanaka, T. Seike, Hideo Kitamura, Hee-Seock Lee, T. Bizen
Publikováno v:
Radiation Measurements. 41:S260-S264
Sintered Nd 2 Fe 14 B permanent magnets are damaged (demagnetized) by strong radiation, though some techniques of the magnets can reduce the sensitivity to radiation. High coercivity magnets show strong resistance to radiation, while they have a manu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0ebc9a94c224ecd230466fcae08b187
https://doi.org/10.1016/j.radmeas.2007.01.025
https://doi.org/10.1016/j.radmeas.2007.01.025
Publikováno v:
Superconductor Science and Technology. 19:S438-S442
A new application of high-temperature superconducting (HTS) bulk magnets to synchrotron radiation (SR) sources, i.e., magnetic devices that generate a periodic field to produce highly brilliant SR, is presented. Utilization of HTS bulk magnets brings
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12619f2205a7833fd2a2bee6f8a5c183
https://doi.org/10.1088/0953-2048/19/7/s03
https://doi.org/10.1088/0953-2048/19/7/s03
Akademický článek
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Akademický článek
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Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. :110-113
The construction of the 25-m long undulator of in-vacuum type was finished successfully and installed into the 30-m straight section of the SPring-8 storage ring. The period length is 32 mm and the number of periods is 780. The maximum field is obtai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e4b37c5ccab73d9dea95da2383b81a9
https://doi.org/10.1016/s0168-9002(01)00242-x
https://doi.org/10.1016/s0168-9002(01)00242-x
Autor:
T. Seike, Hideki Yoshikawa, X. Marechal, T. Tanaka, Sei Fukushima, Hideo Kitamura, Toru Hara, Atsushi Nisawa, T. Bizen
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. :161-164
We have developed and installed a revolver type undulator for a contract beamline (BL15XU) at SPring-8. Since wide energy range photons (0.5–60 keV) are used for the research in advanced materials at BL15XU, the revolver undulator has two pairs of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4504efeb3c04488b7230e63ad9d3e65a
https://doi.org/10.1016/s0168-9002(01)00264-9
https://doi.org/10.1016/s0168-9002(01)00264-9
Autor:
Hideo Kitamura, Takuya Suzuki, Takashi Tanaka, Toru Hara, X. Marechal, Naoto Yagi, Tsutomu Kohda, T. Oka, Katsuaki Inoue, T. Bizen, T. Seike
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. :165-168
An in-vacuum X-ray helical undulator has been developed for a high flux beamline (BL40XU) of SPring-8. Since BL40XU is not equipped with a monochromator in order to provide high photon flux, on-axis fundamental radiation from the helical undulator is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a2983ee97a2ff22aacb278f76fd3251
https://doi.org/10.1016/s0168-9002(01)00265-0
https://doi.org/10.1016/s0168-9002(01)00265-0
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. :149-152
A 25 m long undulator has been constructed in order to be installed in one of the long straight sections at the Super Photon Ring-8GeV (SPring-8). An in-vacuum structure has been adopted to avoid phasing difficulties encountered in the case of an out
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d40d374afd199e9eb05cd1dd047a0f0
https://doi.org/10.1016/s0168-9002(01)00558-7
https://doi.org/10.1016/s0168-9002(01)00558-7