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CERN Accelerating science

ALICE Conference Contributions

უკანასკნელი დამატებები:
2021-06-23
06:01
Probe $p_T$-dependent flow vector fluctuations with ALICE / Nielsen, Emil Gorm (Bohr Inst.) /ALICE Collaboration
One of the main goals of ultra-relativistic nuclear collisions is to create a new state of matter called the quark-gluon plasma (QGP) and study its properties. One of the experimental observables is the anisotropic flow $v_n$, defined as the correlation of the azimuthal angle of each particle with respect to a common symmetry plane $\Psi_n$. [...]
SISSA, 2020 - 5 p. - Published in : PoS LHCP2020 (2021) 207 Fulltext from publisher: PDF;
In : 8th Conference of Large Hadron Collider Physics (LHCP), Online, 25 - 30 May 2020, pp.207

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2021-06-23
06:01
Report on outreach activities at LHC / Hatzifotiadou, Despina (Bologna U. ; INFN, Bologna) /ALICE Collaboration ; ATLAS Collaboration ; CMS Collaboration ; LHCb Collaboration
Outreach is undoubtedly an integral part of the scientific process. Reaching out to the public, explaining our results and sharing our enthusiasm, we try to motivate the youth, to clarify misconceptions about science and to ensure continued funding – to name but a few of our goals. [...]
SISSA, 2020 - 7 p. - Published in : PoS LHCP2020 (2021) 203 Fulltext from publisher: PDF;
In : 8th Conference of Large Hadron Collider Physics (LHCP), Online, 25 - 30 May 2020, pp.203

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2021-06-22
06:00
ALICE measurements of coherents $\rho^0$ photoproduction in Pb--Pb ultraperipheral collisions / Horak, David (CTU, Prague) /ALICE Collaboration
The powerful photon fluxes of relativistic nuclei provide the possibility to study photonuclear and two-photon interactions in ultra-peripheral collisions (UPC), where the nuclei do not overlap and no strong nuclear interactions occur. Within the Vector Meson Dominance Model (VDM), the $\rho^0$ contribution dominates the QCD part of the photon structure function. [...]
SISSA, 2020 - 6 p. - Published in : PoS LHCP2020 (2021) 225 Fulltext from publisher: PDF;
In : 8th Conference of Large Hadron Collider Physics (LHCP), Online, 25 - 30 May 2020, pp.225

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2021-06-22
06:00
Z boson production in Pb-Pb collisions at 5.02 TeV / Aziz, Sizar (IJCLab, Orsay) /ALICE Collaboration
The measurement of Z-boson production in Pb--Pb collisions at \fivenn is reported. It is performed in the dimuon decay channel, through the detection of muons with pseudorapidity $-4 < \eta_{\mu} < -2.5$ and transverse momentum $\pt^{\mu} > 20$ \GeVc. [...]
SISSA, 2020 - 5 p. - Published in : PoS LHCP2020 (2021) 223 Fulltext from publisher: PDF;
In : 8th Conference of Large Hadron Collider Physics (LHCP), Online, 25 - 30 May 2020, pp.223

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2021-06-22
06:00
The Forward Diffractive Detector for ALICE / Rojas, Solangel (CTU, Prague) /ALICE Collaboration
ALICE (A Large Ion Collider Experiment) is one of the four main detectors at CERN LHC. In order to exploit the increased luminosity and interaction rate during the upcoming LHC Run 3 and 4, ALICE is now implementing a significant upgrade of its detectors and systems.The minimum latency interaction trigger, luminosity monitoring, precision collision time, and determination of centrality and event plane for heavy-ion collisions will be provided by the Fast Interaction Trigger (FIT). [...]
SISSA, 2020 - 4 p. - Published in : PoS LHCP2020 (2021) 221 Fulltext from publisher: PDF;
In : 8th Conference of Large Hadron Collider Physics (LHCP), Online, 25 - 30 May 2020, pp.221

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2021-06-09
06:17
Client Request Analysis Tool for CERN ALICE Grid Services / Margineanu, Cristian (Bucharest, Polytechnic Inst.) ; Grigoras, Costin (Unlisted, CH) ; Carabas, Mihai (Bucharest, Polytechnic Inst.) ; Weisz, Sergiu (Bucharest, Polytechnic Inst.) ; Mihai, Darius (Bucharest, Polytechnic Inst.) ; Mihailescu, Maria-Elena (Bucharest, Polytechnic Inst.) ; Tapus, Nicolae (Bucharest, Polytechnic Inst.)
ALICE is an experiment hosted at the CERN facilities in Geneva. [...]
2020. - 6 p.

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2021-06-09
06:17
The Fast Interaction Trigger Upgrade for ALICE / Bysiak, Sebastian (Cracow, INP) /ALICE Collaboration
In preparation for the LHC Run 3 ALICE will upgrade its subsystems to cope with the increased interaction rate of 50 kHz in Pb–Pb and up to 1 MHz in other collision systems, resulting in a data throughput from the detector up to 3 TB/s. Storing and analyzing such amount of data is a significant challenge and therefore, online event selection will be required.The Fast Interaction Trigger (FIT) will generate minimum-bias and multiplicity triggers with maximum latency of 425 ns. [...]
SISSA, 2020 - 5 p. - Published in : PoS LHCP2020 (2021) 251 Fulltext from publisher: PDF;
In : 8th Conference of Large Hadron Collider Physics (LHCP), Online, 25 - 30 May 2020, pp.251

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2021-06-09
06:17
Software-Defined Storage Optimization of Distributed ALICE Resources / Lončar, Petra (Split Tech. U.) ; Gotovac, Sven (Split Tech. U.)
In today’s big data era, data and information are the main capital. [...]
17 S. - 6 p.

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2021-06-09
06:17
Anomaly Detection for CERN Beam Transfer Installations Using Machine Learning / Dewitte, Thiebout (Leuven U.) ; Meert, Wannes (Leuven U.) ; Van Trappen, Pieter (CERN) ; Van Wolputte, Elia (Leuven U.)
Reliability, availability and maintainability determine whether or not a large-scale accelerator system can be operated in a sustainable, cost-effective manner. [...]
2019. - 5 p.

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2021-06-09
06:17
AliECS: A New Experiment Control System for the Alice Experiment / Mrnjavac, Teo (CERN) ; Alexopoulos, Konstantinos (CERN) ; Chibante Barroso, Vasco (CERN) ; Raduta, George (CERN)
The ALICE Experiment at CERN LHC (Large Hadron Collider) is undertaking during Long Shutdown 2 in 2019-2020 a major upgrade, which includes a new computing system called O² (Online-Offline). [...]
2019. - 7 p.

დეტალური ჩანაწერი - მსგავსი ჩანაწერები