Author archive: Barbara Warmbein

Linear collider technology in your body

| 20 January 2011 A device used the linear collider’s hadronic calorimeter could soon help detect cancer. It would also be the central part of what is likely going to be the world’s smallest calorimeter – so tiny that it can fit on the tip of an endoscope to be inserted into a person’s stomach. Since January 2011, a consortium of some 60 scientists from 13 institutes all across Europe is officially building the world’s first in-body calorimeter, funded by the European commission in its 7th Framework Programme with about 6 million Euros over a period of four years. Category: Around the World | Tagged: , , , ,

A strategy for the future

| 11 November 2010 Germans enjoy punctuality, and Germans like to plan ahead. Though these may sound like tired clichés, the German particle physics community recently lived up to international expectations and met for a workshop to set the strategy for particle physics in Germany in the years to come. The physicists were asked by their funding agency, the German Federal Ministry of Education and Research, to map out the future and present their interests and priorities — next year the European Strategy for Particle Physics will plan a strategy that takes into account the latest results from the LHC. As one of the major players in Europe, Germany wants to be prepared. The overall strategy process will conclude in September 2012 with a new strategy for Europe. Category: Around the World | Tagged: ,

Geneva part 2

| 28 October 2010 As the first in a planned series of workshops, the International Workshop on Linear Colliders had many accomplished missions on the agenda. The ILC, for example, has passed its self-imposed fifty percent mark: half of the nine-cell superconducting radiofrequency cavities produced in the world now reach the desired gradient. The Compact Linear Collider Study (CLIC) has shown that it can generate a high-intensity drive beam by beam manipulation. And both linear collider communities have demonstrated that they get mutual benefit from working together on common issues and meeting once a year to discuss them in plenary. Category: Feature | Tagged:

Final curtain for EUDET

| 14 October 2010 After four plus one years of running time, a total budget of 21.5 million Euros, participating institutes from Helsinki to Valencia and from Novosibirsk to Glasgow and many research infrastructures successfully in place, the EU-funded infrastructure programme for ILC detector R&D EUDET comes to a close at the end of the year. Participants met for the very last EUDET meeting at DESY last week. But instead of self-congratulatory speeches and boasting summaries, most of the talks listed future plans and outlined future milestones beyond the scope of EUDET. Category: Around the World | Tagged: , , ,

Five labs through 200 lenses

| 30 September 2010 A woman kneels, almost devoutly, in front of a piece of beam pipe. One man is lying flat on his belly, squinting along the underside of a long step illuminated by blue warning lights. Another sits cross-legged opposite a barrel wheel of a particle detector and studies its forms. A new meditation class for particle physicists? No - just the world’s first global particle physics photo walk. Category: Feature | Tagged: ,

Textbook tests with tungsten

| 9 September 2010 In a hall for test beam experiments at CERN, next to the CLOUD climate experiment and an irradiation facility, sits a detector prototype that is in many ways a first. It's the first ever hadronic sandwich calorimeter (HCal) prototype made of tungsten. It's the first prototype for a detector for the Compact Linear Collider Study CLIC, developed by the linear collider detector R&D group (LCD group) at CERN. And it's the first piece of hardware that results directly from the cooperation between CLIC and ILC detector study groups. Now its makers are keen to see first particle showers in their detector. Category: Feature | Tagged: , , , , , ,

Introducing: ILC NewsLine mini series on the future

| 19 August 2010 This week marks the beginning of a small series in ILC NewsLine on future projects in particle physics beyond the linear collider. Today's Director's Corner summarises the talks on future projects from the recent International conference on High Energy Physics. This article gives a small inventory of ideas that are being discussed. Selected projects will then be presented in more detail in future issues, to highlight new accelerator concepts, technology and challenges for the possible future projects. They fall into several different categories. Most immediate are projects that in some way build on or complement the Large Hadron Collider (LHC). Another category are projects that deal with neutrino or flavour physics. And there are ion colliders and projects that look at new ways of acceleration to make accelerators shorter and thus less costly. None of them have officially been accepted, and like all plans for the future these concepts are evolving. They may never be built, or be built in different ways described here Category: Feature | Tagged:

The German way to the forum

| 15 July 2010 Some ideas are so good that you have to export them when you move from one country to the other. This is especially the case in a global project like the ILC, where three regions and people from all over the place work together to make sure that whatever the LHC will find, the next generation of particle accelerators can study in detail. So when theorist Gudrid Moortgat-Pick moved from Durham, UK, to Hamburg, Germany, she took the concept of the interdisciplinary linear collider forum with her to create it in Germany. The first meeting of the new working group took place at DESY in June. Category: Around the World | Tagged: , , ,

From Symmetry Breaking: Rewriting textbooks and remeasuring the particle data booklet at the LHC

| 1 July 2010 Textbooks were being rewritten during last week’s Physics at LHC conference. “I was sitting in the session, listening to the ALICE talk by Andrea Dainese from Padova on Wednesday morning, and suddenly I knew: I could replace all the textbook bubble-chamber pictures from the sixties in my lectures,” said DESY’s Thomas Naumann, a member of the ATLAS collaboration. Category: Around the World | Tagged: , , ,

A telescope road movie

| 10 June 2010 I don't usually start stories for ILC NewsLine with the word 'I'. This time I have to make an exception, because for a change I was not merely a spectator and communicator of science, but a facilitator (of sorts). One of the actors in something both very mundane and very exciting: transporting scientific equipment from one lab to another. On Sunday 30 May, the EUDET beam telescope was brought from DESY to CERN, and I was one of its (three) drivers. Category: Around the World | Tagged: , ,
Page 5 of 13« First...34567...10...Last »