Results 21 to 30 of about 121,317 (315)

Amorphization of crystalline Si due to heavy and light ion irradiation [PDF]

open access: yes, 2009
The formation of amorphous silicon in crystalline silicon by bombardment with light (Si) and heavy (Xe) ions has been investigated by transmission electron microscopy with in situ ion irradiation. Experiments have been carried out at room temperature and
Riley, D. J.   +7 more
core   +1 more source

Charged-hadron production in pp, p+Pb, Pb+Pb, and Xe+Xe collisions at s NN $$ \sqrt{s_{\textrm{NN}}} $$ = 5 TeV with the ATLAS detector at the LHC

open access: yesJournal of High Energy Physics, 2023
This paper presents measurements of charged-hadron spectra obtained in pp, p+Pb, and Pb+Pb collisions at s $$ \sqrt{s} $$ or s NN $$ \sqrt{s_{\textrm{NN}}} $$ = 5.02 TeV, and in Xe+Xe collisions at s NN $$ \sqrt{s_{\textrm{NN}}} $$ = 5.44 TeV.
The ATLAS collaboration   +2879 more
doaj   +1 more source

Production of muons from heavy-flavour hadron decays in pp collisions at s $$ \sqrt{s} $$ = 5.02 TeV

open access: yesJournal of High Energy Physics, 2019
Production cross sections of muons from semi-leptonic decays of charm and beauty hadrons were measured at forward rapidity (2.5 < y < 4) in proton-proton (pp) collisions at a centre-of-mass energy s $$ \sqrt{s} $$ = 5.02 TeV with the ALICE detector at ...
The ALICE collaboration   +1027 more
doaj   +1 more source

High-frequency Alfven waves in multi-ion coronal plasma : observational implications [PDF]

open access: yes, 2005
We investigate the effects of high-frequency (of order ion gyrofrequency) Alfvén and ion-cyclotron waves on ion emission lines by studying the dispersion of these waves in a multi-ion coronal plasma.
Ofman, L. (Leon)   +3 more
core   +1 more source

Medium modification of the shape of small-radius jets in central Pb-Pb collisions at s N N = 2.76 $$ \sqrt{s_{\mathrm{NN}}}=2.76 $$ TeV

open access: yesJournal of High Energy Physics, 2018
We present the measurement of a new set of jet shape observables for track-based jets in central Pb-Pb collisions at s N N = 2.76 $$ \sqrt{s_{\mathrm{NN}}}=2.76 $$ TeV. The set of jet shapes includes the first radial moment or angularity, g; the momentum
The ALICE collaboration   +1017 more
doaj   +1 more source

Inclusive J/ψ production at forward and backward rapidity in p-Pb collisions at sNN=8.16 $$ \sqrt{s_{\mathrm{NN}}}=8.16 $$ TeV

open access: yesJournal of High Energy Physics, 2018
Inclusive J/ψ production is studied in p-Pb interactions at a centre-of-mass energy per nucleon-nucleon collision sNN=8.16 $$ \sqrt{s_{\mathrm{NN}}}=8.16 $$ TeV, using the ALICE detector at the CERN LHC. The J/ψ meson is reconstructed, via its decay to a
The ALICE collaboration   +1013 more
doaj   +1 more source

Inclusive, prompt and non-prompt J/ψ production at midrapidity in p-Pb collisions at s NN $$ \sqrt{s_{\mathrm{NN}}} $$ = 5.02 TeV

open access: yesJournal of High Energy Physics, 2022
A measurement of inclusive, prompt, and non-prompt J/ψ production in p-Pb collisions at a nucleon-nucleon centre-of-mass energy s NN $$ \sqrt{s_{\mathrm{NN}}} $$ = 5.02 TeV is presented.
The ALICE collaboration   +1027 more
doaj   +1 more source

Future experiments in relativistic heavy ion collisions [PDF]

open access: yesJournal of Physics G: Nuclear and Particle Physics, 2008
10 pages, 4 figures, Proceedings for Summary Talk at SQM 2007, Levoca, Slovakia, June 24-29 ...
openaire   +2 more sources

Measurements of low-p T electrons from semileptonic heavy-flavour hadron decays at mid-rapidity in pp and Pb-Pb collisions at s N N = 2.76 $$ \sqrt{s_{\mathrm{NN}}}=2.76 $$ TeV

open access: yesJournal of High Energy Physics, 2018
Transverse-momentum (p T) differential yields of electrons from semileptonic heavy-flavour hadron decays have been measured in the most central (0–10%) and in semi-central (20–40%) Pb–Pb collisions at s N N = 2.76 $$ \sqrt{s_{\mathrm{NN}}}=2.76 $$ TeV ...
The ALICE collaboration   +1016 more
doaj   +1 more source

First measurements of N-subjettiness in central Pb-Pb collisions at s NN $$ \sqrt{s_{\mathrm{NN}}} $$ = 2.76 TeV

open access: yesJournal of High Energy Physics, 2021
The ALICE Collaboration reports the first fully-corrected measurements of the N-subjettiness observable for track-based jets in heavy-ion collisions. This study is performed using data recorded in pp and Pb-Pb collisions at centre-of-mass energies of s $$
The ALICE collaboration   +1027 more
doaj   +1 more source

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