ECFA Linear Collider Workshop: registration is open
The next ECFA Linear Collider Workshop which will be held in Santander (Spain) from 30 May to 5 June 2016. It continues the international workshops devoted to accelerator, physics and detector aspects of future high-energy electron-positron linear colliders (ILC, CLIC). The workshop is co-hosted by ECFA and LCC and will consist of accelerator sessions, several mini-workshops of detector concept and R&D groups as well as physics and plenary sessions. Find out more about the meeting and the programme or register here.
Joykrit Mitra | 16 October 2014All eight cavities in an ILC-type cryomodule achieved the accelerating gradient specified for the International Linear Collider earlier this month. The cryomodule, CM2, was developed and assembled to advance superconducting radio-frequency technology and infrastructure at Americas-region laboratories.
Category: Feature | Tagged: CM2, Fermilab, Jefferson Lab, superconducting cavity
Barbara Warmbein | 3 July 2014Cornell is working on a technology that could make superconducting cavities even more efficient: niobium alloyed with tin. Currently in single-cell research stage, tests show promising results, especially for the quality factor Q. Cornell university has always been a big player in the development of superconducting radio frequency technology SCRF, the technology chosen for the ILC. Even though research into Nb3Sn-cavities is not advanced enough to replace conventional cavities just yet, it might play a big role in future upgrades of the ILC – and in many other accelerators for all kinds of purposes the nearer future.
Category: Around the World | Tagged: Cornell, Nb3Sn, Q, SCRF, superconducting cavity
5 June 2014Thanks to science, we get more for less. We get more features on a newer car model, more data and information stored on a computer, and all for the same or lowered cost. That same principle applies to accelerator R&D, where improving the performance and lowering the cost can help open doors to new ideas. The Department of Energy recently named Fermilab physicist and 2013 Peoples Fellow Anna Grassellino as a recipient of the prestigious Early Career Research Award for her work to develop particle accelerator cavities that have improved performance and are less expensive to operate.
Category: Around the World | Tagged: accelerator R&D, DOE, SCRF, superconducting cavity
19 December 2013CRISP, the "Cluster of Research Infrastructures for Synergies in Physics" is a European-funded project and one of its objectives is to upgrade and harmonise the SRF Accelerator Structures for ESS, ILC, LHC upgrade and the European XFEL. The activity supports an optimised surface treatment, the application of advanced test and preparation infrastructure as well as state-of-the-art diagnostics tools. Significant focus is laid on the knowledge transfer between ESS, CERN and DESY. Read more in Accelerating News Winter 2013 issue
Category: Around the World | Tagged: Europe, European XFEL, FP7, LHC upgrade, superconducting cavity, Superconducting RF Test Facility
Barry Barish | 21 November 2012One of the most important goals of the Global Design Effort has been to demonstrate that high-gradient cavities can be reliably produced in industry. We established two gradient goals: to produce cavities qualified at 35 Megavolts per metre (MV/m) in vertical tests and to demonstrate that an average gradient of 31.5 MV/m is achievable for ILC cryomodules. Furthermore, we set a goal of producing these high-gradient cavities in industry with 50% yield by 2010 and 90% yield by the end of 2012. We have recently achieved these ambitious goals!
Category: Director's Corner | Tagged: accelerator R&D, cavity gradient, superconducting cavity, TDR