Author archive: Barbara Warmbein

Andy White and Marcel Stanitzki new SiD spokesmen

| 21 February 2013 There is a change at the helm of SiD, one of the two detector concepts for the ILC. After John Jaros and Harry Weerts have pushed SiD the LOI, the validation of SiD as one of two ILC detector concepts and collaboration in the CLIC CDR, the time is right for two new spokesmen to take over. These are Andy White and Marcel Stanitzki, whose role now is to strengthen the SiD detector concept and attract new collaborators from all the regions and and continue to develop and improve the SiD concept. Category: Image of the week | Tagged: ,

An eye on the pulse

| 6 December 2012 The technical prototype of the silicon-tungsten electromagnetic calorimeter, one of the calorimeter options for the ILC’s ILD detector, is about to spend its first weeks in a test beam at DESY. The team will test its performance under power-pulsed operation and take detector development one step further towards a real collider detector. Category: Around the World | Tagged: , , , , , , , ,

Cryo conveyor belt

| 21 November 2012 An industrial study commissioned by the Global Design Effort in collaboration with experts from CERN gives a clearer picture of how cryomodules for the ILC could be mass-produced by industry. The study, whose results were recently presented at a meeting between accelerator experts from different labs. A similar study has looked at cavity serial production. One of the scientists leading the cryomodule study, Vittorio Parma from CERN, was the driving force behind the cryostat assembly for 2000 cryomagnets for CERN’s Large Hadron Collider between 2003 and 2008 and thus predestined to lend his experience to the project. Category: Feature | Tagged: , , , , ,

Strip teaser

| 1 November 2012 A team of two scientists and four students from Shinshu University of Japan and Kyungpook National University of Korea have just packed up their cables, laptops and scintillator strips and left a test beam at DESY with many interesting results in their luggage. They tested the scintillator-strip-based electromagnetic calorimeter (ScECAL), one of the potential layers of a future ILC detector. Category: Image of the week | Tagged: , , , , ,

Grassroots master plan includes a Higgs factory

| 27 September 2012 Some 500 particle physicists from Europe and beyond met in Cracow, Poland, in September to kick-start the update of the European Strategy for Particle Physics, an initiative by the CERN Council that sets the European pace for global planning and cooperation on future projects in particle physics around the world. With the recent discovery of the Higgs-like particle at the LHC, a Higgs factory is high up on the wish list. Category: Feature | Tagged: , , ,

A trip down main linac lane

| 13 September 2012 A team at DESY has created a complete virtual-reality three-dimensional ILC. They have combined information from various computer-aided design systems and about all areas of the ILC together in one model that you can now walk through. This model can highlight problems before they become costly and is a great motivator for the owners of the individual systems. Category: Feature | Tagged: , , , , , , ,

European community discusses the future of particle physics

| 13 September 2012 LHC upgrades, linear colliders, muon colliders, neutrino experiments, even theory - the list of projects to discuss on the strategy list was long. The nearly 500 participants at CERN Council's Open Symposium on European Strategy for Particle Physics did however manage to cover all of those and more. A briefing book will summarise the results of the discussions. Read the CERN Press Release

Physics that goes bang

| 16 August 2012 A new stage show based on accelerators and accelerator physics is taking off in Germany this month. Conceived by two ILC scientists at DESY, it shows the basic ingredients of a particle accelerator, complete with all the fun stuff, to schoolchildren ages 12 and up. It even gives a live audience-involving demonstration of the fundamental acceleration principle of the ILC. Category: Around the World | Tagged: , , ,

Quite attrack-tive

| 19 July 2012 Tracks show the paths of particles passing through the time projection chamber, the tracker prototype for the ILD detector, in a DESY test beam last week. Six brand-new readout modules of the Micromegas type - one possible module type for the final detector - were mounted to the TPC endplate and produced beautiful tracks both from cosmic and beam particles. Category: Image of the week | Tagged: , , , , ,

Make no assumptions

| 5 July 2012 The LHC experiments are definitely homing in on a Higgs boson in a mass region somewhere around 126 GeV. Further studies and more data from the LHC will tell us more about what it is that they have found, but only a linear collider will be able to tell without prejudice whether it’s a Standard Model Higgs (or not) and determine its mass with a precision down to about 60 MeV. Here’s how. Category: Feature | Tagged: , , , , , ,
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