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KoALICE Report 2013-10

KoALICE Report 2013-10. In-Kwon Yoo Pusan National University. PID in ALICE. TOF. Why HMPID?. ALICE: the dedicated HI experiment. Full azimuthal coverage : ITS, TPC, ToF ITS, TPC upto p ~ 600 MeV/c ToF upto ~ 1.2 – 1.4 GeV/c Single-arm detector : HMPID for 1 – 5 GeV/c. HMPID.

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KoALICE Report 2013-10

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  1. KoALICE Report 2013-10 In-Kwon Yoo Pusan National University

  2. PID in ALICE TOF Why HMPID? ALICE: the dedicated HI experiment Full azimuthal coverage : ITS, TPC, ToF ITS, TPC upto p ~ 600 MeV/c ToF upto ~ 1.2 – 1.4 GeV/c Single-arm detector : HMPID for 1 – 5 GeV/c HMPID Inner Tracking System (내부궤적장치) • MUON Spectrometer: • absorbers • tracking stations • trigger chambers • dipole 3

  3. KoALICE Organization &Status (2013-10) • PNU: Prof.3 + PhD.1 + PhD Stud.5 + MA Stud.5 + Sec.1 = 15 • KWNU: Prof.1 + PhD.2 + PhD Stud.1 + MA Stud.1 = 5 • Sejong: Prof.2 + MA Stud.1 = 3 • Yonsei: Prof.2 + PhD Stud.5 + MA Stud.3 = 10 • Inha: Prof.1 + MA Stud.3 = 4 … total: 37 • Long stay at CERN: Prof.4 + PhD.3 + PhD Stud.6 + MA Stud.5 = 17 • Short stay at CERN: Prof.3 + PhD Stud.1 KoALICE II

  4. ppData Analyses KoALICE II Multiplicity(dN/dh) in pp J/Psi Particle Reconstruction LambdaAnisotropy Pomeron Reactions in pp4p

  5. AA Data Analyses KoALICE II New PID for Flow Analysis Purity Study with the new PID Flow Analysis Heavy Flavor (NPE): c, b ee

  6. Phenomenology vs. Data KoALICE II • Strong Interaction between Hadrons • Anisotropy of Lambda-Antilambda pair • Excitation states of Upsilon in QGP-temperature • ALICE computing (Tier3)

  7. ALICEUpgrade R&D • Inner Tracking System (ITS): ~ 15 MCHF • Performance Study (Inha, PNU) • Chip Test Systems (Inha, PNU, Yonsei) • Test using radioactive source (Source Test): 2013 ~ 2014 • Test using Laser (Laser Test): 2014 ~ 2015 • Test using Synchrotron radiation (Synchrotron Test): 2014 ~ 2015 • Chip-Design (Yonsei) • Assembly & Module Tests (2015 ~ 2017)

  8. KoALICE Budgets KoALICE II

  9. 3rd Phase Maximize visible achievements / Detector R&D contribution • Data Analysss • Detector M&O-A • Detector Upgrade R&D KoALICE II

  10. Decade Plan intended • Necessary for stable support • Detector R&D upgrade project: total 7 MCHF for 5-6 yrs proposed

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