搜索结果: 1-14 共查到“原子核物理学 ALICE”相关记录14条 . 查询时间(0.125 秒)
ALICE 3 workshop: towards a next-generation heavy-ion experiment for the 2030s（图）
ALICE 3 研讨会 重离子实验
2023/5/29
On 18 and 19 October, ALICE held a workshop on ALICE 3, the next-generation heavy-ion experiment for Run 5 of the LHC and beyond. This new heavy-ion programme will address some of the physics question...
Measurement of the nuclear modification factor of electrons from heavy-flavour decays at mid-rapidity in Pb-Pb collisions at $\sqrt{s_{\rm NN}}$ = 2.76 TeV with ALICE
nuclear modification electrons heavy-flavour decays Pb-Pb collisions
2011/7/21
We present results on inclusive electrons for 1.5 $ < p_{\rm T} < $ 6 GeV/$c$ in {Pb-Pb} collisions at $\sqrt{s_{\rm NN}}$ = 2.76 TeV measured with ALICE at the LHC and compare these to a cocktail of ...
Anisotropic flow of charged particles at $\mathbf{\sqrt{s_{NN}} = 2.76}$ TeV measured with the ALICE detector
Anisotropic flow ALICE detector sqrt
2011/7/21
Measurements of anisotropic flow in heavy-ion collisions provide evidence for the creation of strongly interacting matter which appears to behave as an almost ideal fluid. Anisotropic flow signals the...
Untriggered di-hadron correlations in Pb-Pb collisions at $\sqrt{s_{NN}} =$ 2.76 TeV from ALICE
Pb-Pb collisions Untriggered di-hadron correlations ALICE
2011/7/20
We present measurements of untriggered di-hadron correlations as a function of centrality in Pb-Pb \sNN collisions, for charged hadrons with $p_{T} > 0.15$ GeV$/c$. These measurements provide a map of...
Production of Neutral Pions and Eta-mesons in pp Collisions Measured with ALICE
Neutral Pions Eta-mesons pp Collisions ALICE
2011/7/21
Invariant cross sections for neutral pions and eta mesons in pp collisions at sqrt(s) = 0.9, 2.76, and 7 TeV were measured by the ALICE detector at the Large Hadron Collider. Next-to-leading order (NL...
ALICE results from the first Pb-Pb run at the CERN LHC
ALICE results first Pb-Pb run CERN LHC
2011/7/21
After 20 years of preparation, the dedicated heavy ion experiment ALICE took first data at the CERN LHC accelerator with proton collisions at the end of 2009 and with lead beams at the end of 2010. Th...
Fast embedding of jets in heavy-ion collisions for background studies with ALICE
jets Fast embedding heavy-ion collisions ALICE
2011/7/21
Jet reconstruction in heavy-ion collisions is strongly affected by soft background from the underlying event. For an appropriate interpretation of the jet observables it is essential to understand the...
The ALICE detector recorded Pb-Pb collisions at sqrtsNN = 2.76 TeV at the LHC in November-December 2010. We present the results of the measurements that provide a first characterization of the hot and...
Heavy-flavour production in pp and Pb-Pb collisions at ALICE
Heavy-flavour production pp Pb-Pb collisions ALICE
2011/7/21
In this contribution, recent ALICE measurements of the production cross section of single electrons, single muons and open charmed mesons in proton-proton collisions at sqrt(s) = 7 TeV are reported. T...
Antiproton-to-Proton Ratios for ALICE Heavy-Ion Collisions
Antiproton-to-Proton Ratios ALICE Heavy-Ion Collisions
2011/1/10
Assuming that the final state of hadronization takes place along the freezeout line, which is defined by a constant entropy density, the antiproton-to-proton ratios produced in heavy-ion collisions ar...
Charge collection in the Silicon Drift Detectors of the ALICE experiment
dE/dx detectors Particle tracking detectors
2010/3/15
A detailed study of charge collection efficiency has been performed on the Silicon Drift Detectors (SDD) of the ALICE experiment. Three different methods to study the collected charge as a function of...
Alignment of the ALICE Inner Tracking System with cosmic-ray tracks
Particle tracking detectors (Solid-state detectors) Detector alignment and calibration methods
2010/3/15
ALICE (A Large Ion Collider Experiment) is the LHC (Large Hadron Collider) experiment devoted to investigating the strongly interacting matter created in nucleus-nucleus collisions at the LHC energies...
ALICE程序在重离子反应中的应用
重离子 ALICE程序
2008/1/27
介绍了ALICE程序的功能及其使用方法.该程序给出的熔合蒸发激发函数是可信的.而且可用简化方法来完成,但对重离子所引起的反应,只能使用S-波近似公式.对于预言截面来说,采用能级密度参数较为合适; 对熔合裂变截面,通过适当调整刻度参数Br,可以得到可靠的计算值.该程序也可以给出较满意的包括平衡前发射的粒子能谱.