Blar i Department of Physics and Technology på tittel
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Ionization dynamics beyond the dipole approximation induced by the pulse envelope
(Peer reviewed; Journal article, 2016-05)When atoms and molecules are ionized by laser pulses of finite duration and increasingly high intensities, the validity of the much-used dipole approximation, in which the spatial dependence and magnetic component of the ... -
The ionization dynamics of atoms and molecules exposed to short pulses
(Doctoral thesis, 2013-08-29)The electrons ejected in an ionization event initiated by an incident laser pulse carry detailed information about the structure and the correlation intrinsic to atoms and molecules. This information is essential for our ... -
IR transmission optimisation for Cadmium Telluride
(Master thesis, 2022-06-01) -
J/\(psi\) elliptic flow in Pb-Pb collisions at \(\sqrt{s_{\rm NN}}\) = 5.02 TeV
(Peer reviewed; Journal article, 2017-12-15)We report a precise measurement of the J/\).psi\) elliptic flow in Pb-Pb collisions at \(\sqrt{s_{\rm NN}} = 5.02\) TeV with the ALICE detector at the LHC. The J/\).psi\) mesons are reconstructed at mid-rapidity \(|y| < ... -
J/\(psi\) Elliptic Flow in Pb-Pb Collisions at \(\sqrt{s_{NN}}\)=2.76 TeV
(Peer reviewed; Journal article, 2013-10)We report on the first measurement of inclusive J/\(\psi\) elliptic flow, \(v_2\), in heavy-ion collisions at the LHC. The measurement is performed with the ALICE detector in Pb-Pb collisions at \(\sqrt{s_{NN}}\) = 2.76 ... -
J/\(psi\) production as a function of charged-particle pseudorapidity density in p-Pb collisions at \(\sqrt{s_{\rm NN}} = 5.02\) TeV
(Peer reviewed; Journal article, 2018-01)We report measurements of the inclusive J/\(\psi\) yield and average transverse momentum as a function of charged-particle pseudorapidity density \({\rm d}N_{\rm ch}/{\rm d}\eta\) in p-Pb collisions at \(\sqrt{s_{\rm NN}}= ... -
J/\(psi\) suppression at forward rapidity in Pb-Pb collisions at \(\sqrt{s_{NN}}\) = 2.76 TeV
(Peer reviewed; Journal article, 2012)The ALICE experiment has measured the inclusive J/ψ production in Pb-Pb collisions at √sNN = 2.76 TeV down to pt = 0 in the rapidity range 2.5 < y < 4. A suppression of the inclusive J/ψ yield in Pb-Pb is observed with ... -
J/\(psi\) suppression at forward rapidity in Pb–Pb collisions at \(\sqrt{s_{\rm NN}} = 5.02\) TeV
(Peer reviewed; Journal article, 2017-03)The inclusive J/ψ production has been studied in Pb–Pb and pp collisions at the centre-of-mass energy per nucleon pair View the MathML source, using the ALICE detector at the CERN LHC. The J/ψ meson is reconstructed, in ... -
J/psi-hadron correlations in proton-proton collisions at 13 TeV with ALICE
(Doctoral thesis, 2020-12-17)The production mechanism of the J/ψ provides a testing ground for the under- standing of the strong interaction due to the interplay between perturbative and non-perturbative regimes. It is not yet perfectly understood and ... -
J/ψ elliptic and triangular flow in Pb-Pb collisions at √sNN = 5.02 TeV
(Journal article; Peer reviewed, 2020)The inclusive J/ψ elliptic (v2) and triangular (v3) flow coefficients measured at forward rapidity (2.5 < y < 4) and the v2 measured at midrapidity (|y| < 0.9) in Pb-Pb collisions at sNN−−−√ = 5.02 TeV using the ALICE ... -
J/Ψ production and nuclear effects in p-Pb collisions at √sNN=5.02 TeV
(Peer reviewed; Journal article, 2014-02)Inclusive J/ψ production has been studied with the ALICE detector in p-Pb collisions at the nucleon–nucleon center of mass energy √sNN = 5.02TeV at the CERN LHC. The measurement is performed in the center of mass rapidity ... -
J/ψ production as a function of charged-particle multiplicity in p-Pb collisions at √sNN = 8.16 TeV
(Journal article; Peer reviewed, 2020)Inclusive J/ψ yields and average transverse momenta in p-Pb collisions at a center-of-mass energy per nucleon pair sNN−−−√ = 8.16 TeV are measured as a function of the charged-particle pseudorapidity density with ALICE. ... -
J/ψ production as a function of charged-particle pseudorapidity density in p–Pb collisions at √sNN = 5.02 TeV
(Peer reviewed; Journal article, 2018-01-10)We report measurements of the inclusive J/ψ yield and average transverse momentum as a function of charged-particle pseudorapidity density dNch/dη in p–Pb collisions at √sNN=5.02 TeV with ALICE at the LHC. The observables ... -
Jet energy measurement and its systematic uncertainty in proton–proton collisions at √s=7TeV with the ATLAS detector
(Peer reviewed; Journal article, 2015-01-15)The jet energy scale (JES) and its systematic uncertainty are determined for jets measured with the ATLAS detector using proton–proton collision data with a centre-of-mass energy of s√=7 TeV corresponding to an integrated ... -
Jet energy scale and resolution measured in proton–proton collisions at \(\sqrt{s}=13\) TeV with the ATLAS detector
(Journal article; Peer reviewed, 2021)Jet energy scale and resolution measurements with their associated uncertainties are reported for jets using 36–81 fb\(^{-1}\) of proton–proton collision data with a centre-of-mass energy of \(\sqrt{s}=13\) \({\text ... -
Jet fragmentation transverse momentum distributions in pp and p-Pb collisions at √s , √sNN = 5.02 TeV
(Journal article; Peer reviewed, 2021)Jet fragmentation transverse momentum (jT) distributions are measured in proton-proton (pp) and proton-lead (p-Pb) collisions at √sNN= 5.02 TeV with the ALICE experiment at the LHC. Jets are reconstructed with the ALICE ... -
Jet fragmentation transverse momentum measurements from di-hadron correlations in s√=7 TeV pp and √sNN=5.02 TeV p–Pb collisions
(Peer reviewed; Journal article, 2019-03)The transverse structure of jets was studied via jet fragmentation transverse momentum (jT) distributions, obtained using two-particle correlations in proton-proton and proton-lead collisions, measured with the ALICE ... -
Jet quenching and effects of non-Gaussian transverse-momentum broadening on dijet observables
(Journal article, 2020)We study, at a qualitative level, production of jet pairs in ultrarelativistic nuclear collisions. We propose a new framework for combining kT factorization and a formalism for in-medium propagation of jet particles that ... -
Jet Reconstruction and Graph Neural Networks in Heavy-Ion Collisions
(Master thesis, 2023-05-26) -
Jet shapes in pp and Pb–Pb collisions at ALICE
(Peer reviewed; Journal article, 2016)The aim of this work is to explore possible medium modifications to the substructure of inclusive charged jets in Pb-Pb relative to proton-proton collisions by measuring a set of jet shapes. The set of shapes includes the ...