Results 11 to 20 of about 1,678,662 (232)

Strangeness production in p-Pb and Pb-Pb collisions with ALICE at LHC

open access: yesJournal of Physics: Conference Series, 2016
The main goal of the ALICE experiment is to study the properties of the hot and dense medium created in ultra-relativistic heavy-ion collisions. The measurement of the (multi-)strange particles is an important tool to understand particle production ...
Colella, Domenico
core   +4 more sources

First measurement of jet mass in Pb–Pb and p–Pb collisions at the LHC [PDF]

open access: yesPhysics Letters B, 2018
Published by North-Holland Publ ...
Acharya, S   +372 more
openaire   +30 more sources

Jets in Pb–Pb collisions at ALICE [PDF]

open access: yesEPJ Web of Conferences, 2017
We report results on jet production in Pb–Pb collisions at √sNN = 2.76 TeV from the ALICE collaboration. The nuclear modification factor of jets reconstructed with a resolution parameter R=0.2 shows a strong, centrality dependent suppression with respect to pp collisions. The azimuthal anisotropy of charged jet production relative to the event plane is
Oliver Busch, Oliver Busch
openaire   +3 more sources

Pb–Pb chronometry and the early Solar System [PDF]

open access: yesGeochimica et Cosmochimica Acta, 2017
Abstract Of the long-lived chronometric systems, only the dual decay of 238 U and 235 U to 206 Pb and 207 Pb, respectively, have appropriate half-lives to resolve the ages of meteorites and their components formed in the first 5 Myr of the Solar System.
Connelly, James   +2 more
openaire   +4 more sources

Synthesis of Pb-zoisite and Pb-lawsonite

open access: yesNeues Jahrbuch für Mineralogie - Abhandlungen, 2011
Hydrothermal syntheses of Pb-zoisite Pb2Al3(SiO4|Si2O7|O|OH) and Pb-lawsonite PbAl2(Si2O7|(OH)2)•H2O were per- formed at high pressure and temperature conditions with standard piston cylinder press experiments. Starting materials were mix- tures of PbAl2O4, SiO2, PbO and H2O.
Dörsam, G.   +4 more
openaire   +5 more sources

Jet fragmentation in p + Pb and Pb + Pb with ATLAS [PDF]

open access: yesNuclear and Particle Physics Proceedings, 2016
Abstract The modification of jets in heavy ion collisions is a central tool to study the properties of QCD matter at high temperature and its interaction with hard probes. Jet production in heavy ion collisions is observed to be suppressed relative to expectations from pp collisions and the measurement of the longitudinal fragmentation functions in
openaire   +2 more sources

Bottomonium transport in p-Pb and Pb-Pb collisions at the LHC

open access: yes, 2023
We employ the Boltzmann transport model to study the sequential suppression pattern of $Υ(1S,2S,3S)$ states in both small (p-Pb) and the large (Pb-Pb) collision systems at $\sqrt{s_{NN}}=5.02$ TeV. The cold nuclear matter effects happen before the formation of bottomonium, which is the same for different bottomonium states $Υ(1S,2S,3S)$. The sequential
Chen, Baoyi, Tong, Bo
openaire   +2 more sources

The statistical model in Pb–Pb collisions at the LHC [PDF]

open access: yesNuclear Physics A, 2013
We briefly review the predictions of the thermal model for hadron production in comparison to latest data from RHIC and extrapolate the calculations to LHC energy. Our main emphasis is to confront the model predictions with the recently released data from ALICE at the LHC.
Andronic, A.   +3 more
openaire   +4 more sources

ϒ production in p–Pb and Pb–Pb collisions with ALICE at the LHC [PDF]

open access: yesNuclear and Particle Physics Proceedings, 2017
ALICE (A Large Ion Collider Experiment) is devoted to the study of heavy-ion collisions at LHC energies. In such collisions a deconfined state of nuclear matter, the Quark-Gluon Plasma (QGP), is formed. Due to their early production, quarkonium states are good probes to study the QGP evolution.
openaire   +2 more sources

Electroweak bosons in Pb+Pb and p+Pb collisions [PDF]

open access: yesNuclear and Particle Physics Proceedings, 2016
Electroweak boson (W, Z, ) measurements in Pb+Pb collisions at p sNN = 2:76 TeV and in p+Pb collisions at p sNN = 5:02 TeV are presented with the ATLAS detector at the LHC. In Pb+Pb, electroweak boson yields are shown to be independent of centrality. Di erential measurements in absolute pseudorapidity are used to investigate nuclear e ects to the free ...
openaire   +2 more sources

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