Tag archive: TPC

Here’s one we made earlier

| 17 September 2015 Particle detectors need to be at the forefront of technology in order to capture particle collisions in great detail and quick succession. R&D projects for upgrades of existing detectors or future ones are busy around the world, and sometimes the technologies developed and studied in these projects can help out in others. LC NewsLine has two examples. Category: Feature | Tagged: , , , , , , , , , , ,

Fresh funding for technical detector prototypes

| 3 September 2015 Detector R&D for future projects has just received a boost in Germany. Six universities are receiving some 1.8 million Euros from the German ministry of education and research (BMBF) for the next three years – twice the amount that was available before. The project will concentrate on improving the time projection chamber for the ILD detector, one of the two planned ILC detector concepts, and the hadronic calorimeter based on SiPMs. Category: Around the World | Tagged: , , , , , , ,

InGrids on the rise

| 16 April 2015 An alternative technology for the ILD detector’s TPC tracker shows good results in a test beam at DESY. While the Large Hadron Collider saw its first circulating protons since many months, a detector technology for the time projection chamber of a future ILC detector saw some 1.5 million events in one week. Due to its specific technology, it probably has more channels than any other TPC so far. 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: , , , , ,

The impact of ILC detector R&D

| 18 August 2011 Although the actual construction date of the ILC accelerator and its detectors is very uncertain, the impact of the R&D for ILC detectors is very real. Sometimes we tend to overlook the deep impact the work initiated by and carried out within the ILC detector community has already had on the whole particle physics community and beyond. Category: Research Director's Report | Tagged: , , , , , , , , , , ,

Up in the air

21 July 2011 The PCMAG – the magnet of the large prototype time projection chamber – will travel from DESY in Germany all the way to KEK in Japan. Before the magnet can begin its journey it must be properly wrapped and lifted out of the DESY test beam facility. Have a save trip PCMAG! Category: Image of the week | Tagged: , , , ,

TPC in the right light

17 February 2011 The test beam season is about to start and the prototype of the ILD time projection chamber is being prepared for a round of new tests in the DESY testbeam facility - captured here by a professional photographer. Category: Image of the week | Tagged: , ,

Under pressure

| 13 November 2008 The time projection chamber is part of the tracker system of a future ILD detector at the ILC and will one day reproduce highly precise tracks of the particles that passed through its gas. A plot of all the tracks leading to a workshop called ‘the tent’ on the DESY campus would make for an interesting event display: in the course of the last weeks many parts for the detector prototype arrived from destinations around the world, together with their experts. While field cage, cathode and module dummies came from Germany, the anode endplate travelled all the way from Cornell University in the States. France brought a Micromegas readout module, Belgium contributed the trigger logic and the Netherlands the beam trigger equipment for the coming test with cosmic rays or test beam. Category: Around the World | Tagged: , , , ,

A welcome cage

| 28 August 2008 The international time projection chamber (TPC) team that works on R&D for future ILC detectors used to have a bit of a running gag. Somebody would proclaim that “the field cage will arrive next week” and everybody else would chuckle because week after week it didn’t arrive. Chuckling days are over now: after several years of planning the cage for the large TPC prototype, ordering it from industry, checking the quality, rejecting parts of the product and reordering, the nearly one-metre-long barrel with an inner diameter of 72 centimetres has finally arrived at DESY in Hamburg. First tests indicate that it will finally meet the team's high requirements. Category: Feature | Tagged: , , ,

Attract a younger generation

| 24 January 2008 From 7 to 11 January, the first school on the Time Projection Chamber (TPC) technology was held at the China Center for Advanced Science and Technology (CCAST) in Beijing. Over 50 students, young scientists and senior researchers from Asia and the rest of the world gathered to learn and discuss about TPC Technology for the International Linear Collider. Category: Around the World | Tagged: ,
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