کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1873368 | 1530987 | 2012 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Upgrade of the ALICE Detector
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک و نجوم (عمومی)
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چکیده انگلیسی
The ALICE experiment is optimized for heavy ion collisions and takes data in proton-proton collisions to obtain comparison data and to study speciï¬c measurements exploiting the detector features like the low pT cut-off and the particle identiï¬cation capabilities. The LHC shutdown foreseen for 2017/18 will allow to address the upgrade of several sub-detectors, in especial the inner tracking system (ITS), the installation of a new forward calorimeter (FOCAL), the extension of the muon spectrometer (MFT -Muon Forward Tracker) and the installation of a detector with enhanced particle identiï¬cation (VHMPID). An increased rate capability of the largest detector in ALICE, the time projection chamber (TPC), is also under investigation. Furthermore, it is foreseen to improve the data acquisition and high level trigger systems (DAQ and HLT) to achieve more bandwidth and to use more sophisticated and complex triggers. Currently the collaboration is studying the different detector upgrade proposals and prepares a global upgrade plan. This contribution will present the different upgrade projects under study for the ALICE experiment.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Procedia - Volume 37, 2012, Pages 164-169
Journal: Physics Procedia - Volume 37, 2012, Pages 164-169
نویسندگان
P. Riedler, on behalf of the ALICE collaboration1 on behalf of the ALICE collaboration1,