Tag archive: ATF2
Rika Takahashi | 29 October 2015
The ILC Progress Report is a document outlining the technical progress after the publication of the Technical Design Report (TDR) in 2013. It contains the information regarding the progress in civil engineering studies, accelerator hardware design/development updates, accelerator system layout updates, integration/test facilities to be prepared for “hub-laboratory functioning, and updated project implementation plan, and further preparatory work.
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Feature | Tagged:
accelerator R&D, ATF2, cavity gradient, TDR, XFEL
Perrine Royole-Degieux | 5 March 2015
This video of support for the ILC was recorded during the latest project meeting of ATF2 which took place from 24 to 26 February 2015 at LAPP laboratory in Annecy, France. Your message really makes difference. Participate in the #mylinearcollider video campaign, and ask your colleagues and friends to join, too!
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Video of the week | Tagged:
ATF2, FJPPL, France, Japan, mylinearcollider
Mike Harrison | 8 January 2015
For the ILC, 2014 was a year of progress in many areas, but the most important activities were centred in Japan, where Japan’s Ministry of Education, Culture, Sports, Science and Technology has started deliberations to evaluate the physics justification as well as the scope and cost of the project. The past year also featured nice results from the ATF2 facility in Japan and the XFEL in Europe. Mike Harrison, associate director for the International Linear Collider in the Linear Collider Collaboration, didn’t avoid the temptation to look back before looking ahead to 2015.
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Director's Corner | Tagged:
accelerator R&D, ATF2, change control board, detector R&D, European XFEL, Japan, Kitakami site, LHC, MDI, MEXT
26 November 2014
CERN and the Japanese high-energy accelerator research laboratory KEK have a long history of collaboration. An agreement signed at KEK on 21 November puts this on even firmer ground: both labs will establish CERN-KEK offices to increase the collaborative effort on accelerator R&D and construction projects of mutual interest.
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Feature | Tagged:
accelerator R&D, ATF, ATF2, CERN, CLIC, FCC, ILC, J-PARC, KEK, LHC upgrade
Rika Takahashi | 24 July 2014
Last month, LC NewsLine reported the achievement of the world’s smallest beam size of 55 nanometres at the ATF2 facility at KEK. At two international conferences held in June and July, the next record of 44 nanometres was reported by Kiyoshi Kubo and Shigeru Kuroda.
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Around the World | Tagged:
ATF, ATF2, beam size, final focus
Nobuko Kobayashi | 19 June 2014
The world’s smallest ever beam size of 55 nanometres was achieved by the ATF2 facility at KEK, reported Nobuhiro Terunuma at the AWLC workshop held at Fermilab. And what is more, the results are reproducible, which means that for the ILC, a recovery after a short break would be no issue.
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Feature | Tagged:
ATF2, AWLC2014, final focus, Japan, KEK, reference design
Akira Yamamoto | 5 June 2014
Regional Director Akira Yamamoto reports from the Americas Workshop on Linear Colliders (AWLC) 2014 held last month at Fermilab, US. A new official structure gives weight to contributions from scientists who used to juggle linear collider work and their projects “at home”, and in general he observes that big progress is common when a technology hasn’t reached a certain stage of maturity, but once it has, the steps become smaller, but almost more important.
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Director's Corner | Tagged:
accelerator R&D, ATF2, cavity gradient, Fermilab, Japan
Stephanie Hills, STFC's UK Communications and Innovation Officer | 1 May 2014
The CLIC accelerator collaboration has elected a new spokesperson. Phil Burrows of the University of Oxford succeeds Roberto Corsini of CERN. Over the next three years, Burrows will be engaging with the institutes that are members of CLIC and helping to ensure that CLIC’s R&D programme pushes ahead during the critical phase ahead of the next update of the European strategy for particle physics. Corsini will continue his technical leadership of CLIC/CTF3.
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Around the World | Tagged:
ATF2, CLIC, CTF3, fast feedback, feed forward, machine detector interface
Barry Barish | 2 May 2013
A key feature of the ILC is that it is a single-pass machine. In contrast to a circular accelerator, where the beam goes around many times, the ILC beams pass through each accelerator element only once, including the interaction point. For the accelerator, this means that for each accelerating module, the machine must be very efficient at transferring wall power into the machine beam, with the added requirement that the final beam must emerge with very low emittance so that it can be focused to the very tiny beam spot required to achieve high luminosity. The ATF-2 at KEK is a special test beam line that has been built to demonstrate the ability to achieve ILC-like namometre beam spots and stabilise them. Recent tests have demonstrated beam spots that are within a factor of two of the ILC design and promise to improve in the future.
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Director's Corner | Tagged:
ATF2, beam spot size, final focus, KEK, PAC
Daisy Yuhas | 21 March 2013
What makes the ILC beams far smaller than a human hair? A series of magnets referred to as the ‘final focus,’ designed to maximise chances of collision at the heart of the ILC detectors.
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LCpedia | Tagged:
accelerator R&D, ATF2, KEK
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