Positron polarisation workshop: POSIPOL 2014, 27 – 29 August
POSIPOL 2014 will be held at the new library of Ichinoseki-city, Iwate. As the ninth of POSIPOL workshop series, POSIPOL 2014 will discuss issues of polarised positron sources, high intensity positron sources, X-ray/Gamma-ray sources, and their applications. The positron sources for the linear colliders, ILC and CLIC, will be main subjects, but positron sources for other colliders such as B-factories will also be discussed. Visit the website to find out more.
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
YiLin Liu | 19 June 2014During a recent visit to IHEP in China, an LCC delegation discussed China’s role in the ILC project, including how China is going to participate, what China is going to contribute and who is going to join the project, with scientists from IHEP and Chinese universities. They also visited IHEP's ILC 1.3 GHz superconducting accelerator module.
Category: Around the World | Tagged: China, IHEP, ILC R&D, LCC, SCRF
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
Rika Takahashi | 6 March 2014Sixteen thousand – that’s the number of the superconducting radiofrequency (SCRF) accelerating cavities needed to build the 500-Giga-electronvolt linear collider. The fabrications of these 16 000 cavities will be divided between the three regions of Europe, the Americas, and Asia. This week, encouraging news about SCRF cavity fabrication came from Asia.
Category: Around the World | Tagged: cavity gradient, China, industrialisation, Japan, SCRF
Image: RISP Information and Collaboration Team | 20 September 2012Fermilab has a new collaboration centre: on 27 August the Korean Ministry of Education, Science and Technology and the Rare Isotope Science Project of Korea's Institute for Basic Science opened the Korea-US Collaboration Center for Accelerator Science.
Category: Image of the week | Tagged: Fermilab, Korea, RISP, SCRF
Daisy Yuhas | 23 August 2012Physicists need to understand each accelerator cavity individually before assembling a collider. One of the cavity characteristics physicists measure is called the cavity quality factor, Q factor for short. The LCpedia series continues.
Category: LCpedia | Tagged: cavity, quality factor, SCRF
Daisy Yuhas | 9 August 2012In our new series LCpedia, ILC NewsLine deconstructs the ILC – with words. The technical terms that float around on slides, in conversations and the future Technical Design Report are explained here, short and sweet. We start the series with superconducting radio-frequency, or SCRF.
Category: LCpedia | Tagged: SCRF
Marc Ross | 28 June 2012New machines set new challenges for accelerator experts, and there are a number of challenges that the ILC R&D team has had to face before sitting down to write a convincing Technical Design Report. Beam test facilities in all regions have delivered and are still delivering important results. Project Manager Marc Ross takes stock.
Category: Director's Corner | Tagged: cavity gradient, SCRF, TDR, Technical Design Phase