Zobrazeno 1 - 10
of 18
pro vyhledávání: '"T17 Alignment and Survey"'
Autor:
Gayde, Jean-Christophe, Blanc, Frederic, Di Girolamo, Beniamino, Kadi, Yacine, Kautzmann, Guillaume, Klumb, Francis, Lindner, Rolf, Mergelkuhl, Dirk, Pontecorvo, Ludovico, Raymond, Michel, Sainvitu, Pascal, Stefko, Pavol, Thomas, Eric
In the last few years alignment and monitoring systems based on BCAM* cameras active sensors, or their HBCAM evolution, have been developed at the request of the Technical Coordination of LHC experiments and HIE-ISOLDE facility Project Leader. ADEPO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36fa5e363d16a6d801f35f8cedb6fc9a
http://cds.cern.ch/record/2667533
http://cds.cern.ch/record/2667533
After the first publication* of wire-stretching technique from its principle to measure the electrical center of a deflecting cavity, more refinements of this techniques including the review of its analytical and simulation results, RF circuit improv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71a5469d955ee298791d4c4de0929821
All components of PAL-XFEL (Pohang Accelerator Laboratory's X-ray free-electron laser) were completely installed in December 2015, and Hard X-ray 0.1nm lasing achieved through its beam commissioning test and machine study on March 16, 2017. The beam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41db1e8aaed32aa13a16e80c35a93f1e
Autor:
Mainaud Durand, Helene, Gayde, Jean-Christophe, Jaros, Jakub, Rude, Vivien, Sosin, Mateusz, Zemanek, Anna
Publikováno v:
9th International Particle Accelerator Conference
9th International Particle Accelerator Conference, Apr 2018, Vancouver, Canada. pp.WEPAF066, ⟨10.18429/JACoW-IPAC2018-WEPAF066⟩
9th International Particle Accelerator Conference, Apr 2018, Vancouver, Canada. pp.WEPAF066, ⟨10.18429/JACoW-IPAC2018-WEPAF066⟩
A complete solution has been proposed for the pre-alignment of the CLIC main linac in 2012 for the Conceptual Design Report. Two recent studies provide new perspectives for such a pre-alignment. First in a study on Particle Accelerator Components' Me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe37e89f4153f3d9a14e046c1c07a84a
http://cds.cern.ch/record/2667532
http://cds.cern.ch/record/2667532
Autor:
Mainaud Durand, Helene, Dijoud, Thibault, Duquenne, Mathieu, Gayde, Jean-Christophe, Micolon, Frederic, Rude, Vivien, Sosin, Mateusz
For the HL-LHC project, the cryostats of the key components will be equipped permanently with an on-line position monitoring system based on Frequency Scanning Interferometry (FSI). Such a system, based on absolute distance measurement, will determin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b319b8282d485e09d41460a9a70db9d3
http://cds.cern.ch/record/2667534
http://cds.cern.ch/record/2667534
During the last three years, the performance of Frequency Scanning Interferometry, accurate to a few micrometres, has been evaluated at CERN in the frame of the PACMAN project. Improvements have been studied and tested to make it better suited for ty
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3edd868a719c8740d12a490dd9a05b3c
Autor:
Stern, Guillaume, Geiger, Alain, Guillaume, Sébastien, Mainaud Durand, Helene, Piedigrossi, Didier, Sandomierski, Jacek, Sosin, Mateusz
Aligning accelerator components over 200m with 10 μm accuracy is a challenging task within the Compact Linear Collider (CLIC) study. A solution based on laser beam in vacuum as straight line reference is proposed. The positions of the accelerator’
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ad47784172cc4fd319be4a567c12d28
http://cds.cern.ch/record/1748669
http://cds.cern.ch/record/1748669
Autor:
Tanaka, Madoka, Higo, Toshiyasu, Kakihara, Kazuhisa, Kamitani, Takuya, Kimura, Kouichi, Suzuki, Kazuhiko, Toyotomi, Naoyuki, Ushimoto, Shinji
The beam line of the KEKB injector linac is under realignment as the restoration after the big Earthquake in 2011, but with the refinement for the SuperKEKB in mind. The linac consists of two straight sections connected by a 180 degree ARC. Precise a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::405d8b1d6ccd9efee11ec83302081188
Autor:
Duquenne, Mathieu, Anastasopoulos, Michail, Caiazza, Domenico, Deferne, Guy, Garcia Perez, Juan, Mainaud Durand, Helene, Modena, Michele, Rude, Vivien, Sandomierski, Jacek, Sosin, Mateusz
CERN is currently studying the feasibility of building a high energy e⁺ e⁻ linear collider: the CLIC (Compact LInear Collider). One of the engineering challenges is the pre-alignment precision and accuracy requirement on the alignment of the lina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01207198a4c4b2e750d8a225ca9aa480
http://cds.cern.ch/record/2003141
http://cds.cern.ch/record/2003141
Tests of Beam-Based Alignment have been performed at FACET, with successful results. A flight simulator based on PLACET has been put in place to test the correction algorithms before applying the correction to the real machine. The flight simulator n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ec799c23db38fb163414c4dcf64e969