12 Result(s)
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Open AccessEnergy dependence of the transverse momentum distributions of charged particles in pp collisions measured by ALICE
Differential cross sections of charged particles in inelastic pp collisions as a function of p T have been measured at $\sqrt{...
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Open AccessCharmonium and e + e − pair photoproduction at mid-rapidity in ultra-peripheral Pb–Pb collisions at \(\sqrt{s_{\mathrm{NN}}} = 2.76\ \mbox{TeV}\)
The ALICE Collaboration at the LHC has measured the J/ψ and ψ′ photoproduction at mid-rapidity in ultra-peripheral Pb–Pb collisions at $\sqrt{...
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Open AccessMid-rapidity anti-baryon to baryon ratios in pp collisions at \(\sqrt{s} = 0.9,\ 2.76\mbox{ and }7\mbox{ TeV}\) measured by ALICE
The ratios of yields of anti-baryons to baryons probes the mechanisms of baryon-number transport. Results for $\overline{\mathrm {p}}/{\mathrm...
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Open AccessMeasurement of inelastic, single- and double-diffraction cross sections in proton–proton collisions at the LHC with ALICE
Measurements of cross sections of inelastic and diffractive processes in proton–proton collisions at LHC energies were carried out with the ALICE detector. The fractions of diffractive processes in inelastic c...
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Open AccessProduction of K∗(892)0 and ϕ(1020) in pp collisions at \(\sqrt{s}=7\ \mathrm{TeV}\)
The production of K∗(892)0 and ϕ(1020) in pp collisions at \(\sqrt{s}=7~\mathrm{TeV}\) was measured by the ALICE experiment at th...
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Open AccessTransverse sphericity of primary charged particles in minimum bias proton–proton collisions at \(\mathbf{\sqrt{s}=0.9},~\mathbf{2.76}~\mbox{and}~\mathbf{7}~\mbox{TeV}\)
Measurements of the sphericity of primary charged particles in minimum bias proton–proton collisions at $\sqrt{s}=0.9,~2.76\mbox{ and }7~\math...
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Open AccessProduction of pions, kaons and protons in pp collisions at \(\sqrt{s}= 900~\mathrm{GeV}\) with ALICE at the LHC
The production of π +, π −, K+, K−, p, and \(\overline{\mathrm{p}}\) at mid-rapid...
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Open AccessStrange particle production in proton–proton collisions at \(\sqrt{s}=0.9\) \(\mbox {\){\rm TeV}\(}\) with ALICE at the LHC
The production of mesons containing strange quarks ( \(\mbox {\)\mathrm {K^{0}_{S}}\(}\) , φ) and both singly and doubly strange bary...
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Open AccessCharged-particle multiplicity measurement in proton–proton collisions at \(\sqrt{s}=7\) TeV with ALICE at LHC
The pseudorapidity density and multiplicity distribution of charged particles produced in proton–proton collisions at the LHC, at a centre-of-mass energy ...
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Open AccessCharged-particle multiplicity measurement in proton–proton collisions at \(\sqrt{s}=0.9\) and 2.36 TeV with ALICE at LHC
Charged-particle production was studied in proton–proton collisions collected at the LHC with the ALICE detector at centre-of-mass energies 0.9 TeV and 2.36 TeV in the pseudorapidity range |η|<1.4. In the central...
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Open AccessFirst proton–proton collisions at the LHC as observed with the ALICE detector: measurement of the charged-particle pseudorapidity density at \(\sqrt{s}=900\) GeV
On 23rd November 2009, during the early commissioning of the CERN Large Hadron Collider (LHC), two counter-rotating proton bunches were circulated for the first time concurrently in the machine, at the LHC inj...
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Measurement of electric quadrupole moments of neutron-rich nuclei14B and15B
The experimental study of nuclear moments of several neutron-rich nuclei, using the phenomenon of ejectile spin polarization in the projectile fragmentation reaction, is reported. The spin-polarized fragments14B ...
