Horia Hulubei National Institute for R and D in Physics and Nuclear Engineering

output

19972026

J / ψ p

resonances consistent with pentaquark states in

Λ_{b}^{0} \to J / ψ K^{-} p

decays

1.3k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2022 · nucl-exShow all

53 papers · 2 filters

nucl-ex2022★ 11 cited

Search for $^{22}$ Na in novae supported by a novel method for measuring femtosecond nuclear lifetimes

C. Fougères, F. de Oliveira Santos, J. José +58

Classical novae are thermonuclear explosions in stellar binary systems, and important sources of $^{26}$ Al and $^{22}$ Na. While gamma rays from the decay of the former radioisotope…

nucl-ex2022★ 4 cited

Azimuthal anisotropy of jet particles in p-Pb and Pb-Pb collisions at $s_{NN}$ = 5.02 TeV

ALICE Collaboration

The azimuthal anisotropy of particles associated with jets (jet particles) at midrapidity is measured for the first time in p-Pb and Pb-Pb collisions at $s_{NN}$ = 5.02…

nucl-ex2022★ 7 cited

Pseudorapidity densities of charged particles with transverse momentum thresholds in pp collisions at $s = 5.02$ and $13$ TeV

ALICE Collaboration

The pseudorapidity density of charged particles with minimum transverse momentum ( $p_{T}$ ) thresholds of 0.15, 0.5, 1, and 2 GeV $/ c$ is measured in pp collisions at the centre…

nucl-ex2022★ 13 cited

Enhanced deuteron coalescence probability in jets

ALICE Collaboration

The transverse-momentum ( $p_{T}$ ) spectra and coalescence parameters $B_{2}$ of (anti)deuterons are measured in pp collisions at $s = 13$ TeV for the first time in and out…

nucl-ex2022★ 7 cited

Investigation of K $^{+}$ K $^{-}$ interactions via femtoscopy in Pb $-$ Pb collisions at $s_{NN} = 2.76$ TeV at the LHC

ALICE Collaboration

Femtoscopic correlations of non-identical charged kaons ( $K^{+} K^{-}$ ) are studied in Pb $-$ Pb collisions at a center-of-mass energy per nucleon $-$ nucleon collision $\sqrt{s_{\math…

nucl-ex2022★ 6 cited

J/ $ψ$ production at midrapidity in p $-$ Pb collisions at $s_{NN} = 8.16$ TeV

ALICE Collaboration

The production of inclusive, prompt and non-prompt J/ $ψ$ was studied for the first time at midrapidity ( $- 1.37 < y_{cms} < 0.43$ ) in p $-$ Pb collisions at $\sqrt{s_{\rm NN}} =…

nucl-ex2022★ 23 cited

First measurement of $Λ_{c}^{+}$ production down to $p_{T} = 0$ in pp and p-Pb collisions at $s_{NN} = 5.02$ TeV

ALICE Collaboration

The production of prompt $Λ_{c}^{+}$ baryons has been measured at midrapidity in the transverse momentum interval $0 < p_{T} < 1$ GeV/ $c$ for the first time, in pp and p-…

nucl-ex2022★ 28 cited

Light (anti)nuclei production in Pb-Pb collisions at $s_{NN} = 5.02$ TeV

ALICE Collaboration

The measurement of the production of deuterons, tritons and $^{3} He$ and their antiparticles in Pb-Pb collisions at $s_{NN} = 5.02$ TeV is presented in thi…

nucl-ex2022★ 8 cited

Measurement of electrons from beauty-hadron decays in pp and Pb-Pb collisions at $s_{NN}$ = 5.02 TeV

ALICE Collaboration

The production of electrons from beauty-hadron decays was measured at midrapidity in proton-proton (pp) and central Pb-Pb collisions at center-of-mass energy per nucleon-nucleon pa…

nucl-ex2022★ 33 cited

Measurement of substructure-dependent jet suppression in Pb+Pb collisions at 5.02 TeV with the ATLAS detector

ATLAS Collaboration

The ATLAS detector at the Large Hadron Collider has been used to measure jet substructure modification and suppression in Pb+Pb collisions at a nucleon-nucleon center-of-mass energ…

nucl-ex2022★ 9 cited

Production of $K_{S}^{0}$ , $Λ$ ( $Λ ˉ$ ), $Ξ^{\pm}$ and $Ω^{\pm}$ in jets and in the underlying event in pp and p $-$ Pb collisions

ALICE Collaboration

The production of strange hadrons (K $_{S}^{0}$ , $Λ$ , $Ξ^{\pm}$ , and $Ω^{\pm}$ ), baryon-to-meson ratios ( $Λ/ K_{S}^{0}$ , $Ξ/ K_{S}^{0}$ , and $Ω/ K_{S}^{0}$ …

nucl-ex2022★ 9 cited

Measurement of the angle between jet axes in pp collisions at $s = 5.02$ TeV

ALICE Collaboration

This article reports measurements of the angle between differently defined jet axes in pp collisions at $s = 5.02$ TeV carried out by the ALICE Collaboration. Charged partic…

nucl-ex2022★ 3 cited

Jet-like correlations with respect to K $_{S}^{0}$ and $Λ$ ( $Λ ˉ$ ) in pp and central Pb-Pb collisions at $s_{NN}$ = 5.02 TeV

ALICE Collaboration

Two-particle correlations with $K_{S}^{0}$ , $Λ$ / $Λ ˉ$ , and charged hadrons as trigger particles in the transverse momentum range $8 < p_{T, trig} < 16$ GeV/ $c$ , an…

nucl-ex2022★ 19 cited

$ψ (2 S)$ suppression in Pb-Pb collisions at the LHC

ALICE Collaboration

The production of the $ψ (2 S)$ charmonium state was measured with ALICE in Pb-Pb collisions at $s_{NN} = 5.02$ TeV, in the dimuon decay channel. A significant signal was ob…

nucl-ex2022★ 146 cited

Observation of the radiative decay of the $^{229} Th$ nuclear clock isomer

Sandro Kraemer, Janni Moens, Michail Athanasakis-Kaklamanakis +32

The nucleus of the radioisotope thorium-229 ( $^{229}$ Th) features an isomer with an exceptionally low excitation energy that enables direct laser manipulation of nuclear states.…

nucl-ex2022★ 18 cited

Pole position of $Λ (1405)$ measured in $d (K^{-}, n) π Σ$ reactions

PARC E31 Collaboration, S. Aikawa, S. Ajimura +74

We measured a set of $π^{\pm} Σ^{\mp}$ , $π^{0} Σ^{0}$ , and $π^{-} Σ^{0}$ invariant mass spectra below and above the $K ˉ N$ mass threshold in $K^{-}$ -induced reactions on deuteron. We deduced th…

nucl-ex2022★ 41 cited

Measurement of the lifetime and $Λ$ separation energy of $_{Λ}^{3} H$

ALICE Collaboration

The most precise measurements to date of the $_{Λ}^{3} H$ lifetime $τ$ and $Λ$ separation energy $B_{Λ}$ are obtained using the data sample of Pb-Pb collisions at $\sqrt{s…

nucl-ex2022★ 12 cited

Neutron emission in ultraperipheral Pb-Pb collisions at $s_{NN} = 5.02$ TeV

ALICE Collaboration

In ultraperipheral collisions (UPCs) of relativistic nuclei without overlap of nuclear densities, the two nuclei are excited by the Lorentz-contracted Coulomb fields of their colli…

nucl-ex2022★ 23 cited

Advances and new ideas for neutron-capture astrophysics experiments at CERN n_TOF

C. Domingo-Pardo, V. Babiano-Suarez, J. Balibrea-Correa +136

This article presents a few selected developments and future ideas related to the measurement of $(n, γ)$ data of astrophysical interest at CERN n_TOF. The MC-aided analysis methodo…

nucl-ex2022★ 10 cited

Measurements of groomed-jet substructure of charm jets tagged by $D^{0}$ mesons in proton-proton collisions at $s$ = 13 TeV

ALICE Collaboration

Understanding the role of parton mass and Casimir colour factors in the quantum chromodynamics parton shower represents an important step in characterising the emission properties…

nucl-ex2022★ 1 cited

Measurement of the Parity-Odd Angular Distribution of Gamma Rays From Polarized Neutron Capture on $^{35}$ Cl

N. Fomin, R. Alarcon, L. Alonzi +61

We report a measurement of two energy-weighted gamma cascade angular distributions from polarized slow neutron capture on the $^{35}$ Cl nucleus, one parity-odd correlation propor…

nucl-ex2022★ 17 cited

Exclusive dielectron production in ultraperipheral Pb+Pb collisions at $s_{_{NN}} = 5.02$ TeV with ATLAS

ATLAS Collaboration

Exclusive production of dielectron pairs, $γ γ \to e^{+} e^{-}$ , is studied using $L_{int} = 1.72 n b^{- 1}$ of data from ultraperipheral collisions of lea…

nucl-ex2022★ 35 cited

Analysis of one-neutron transfer reaction in $^{18}$ O + $^{76}$ Se collision at 275 MeV

I. Ciraldo, F. Cappuzzello, M. Cavallaro +45

Purpose: We want to analyze transitions to low-lying excited states of the residual and ejectile nuclei in the 76Se(18O, 17O) 77Se one-neutron stripping reaction at 275-MeV inciden…

nucl-ex2022★ 14 cited

Measurement of muon pairs produced via $γ γ$ scattering in non-ultraperipheral Pb+Pb collisions at $s_{_{NN}} = 5.02$ TeV with the ATLAS detector

ATLAS Collaboration

Results of a measurement of dimuon photoproduction in non-ultraperipheral Pb+Pb collisions at $s_{_{NN}} = 5.02$ TeV are presented. The measurement uses ATLAS data fr…

Search for 22Na in novae supported by a novel method for measuring femtosecond nuclear lifetimes

Azimuthal anisotropy of jet particles in p-Pb and Pb-Pb collisions at sNN​​ = 5.02 TeV

Pseudorapidity densities of charged particles with transverse momentum thresholds in pp collisions at s​=5.02 and 13 TeV

Enhanced deuteron coalescence probability in jets

Investigation of K+K− interactions via femtoscopy in Pb−Pb collisions at sNN​​=2.76 TeV at the LHC

J/ψ production at midrapidity in p−Pb collisions at sNN​​=8.16 TeV

First measurement of Λc+​ production down to pT​=0 in pp and p-Pb collisions at sNN​​=5.02 TeV

Light (anti)nuclei production in Pb-Pb collisions at sNN​​=5.02 TeV

Measurement of electrons from beauty-hadron decays in pp and Pb-Pb collisions at sNN​​ = 5.02 TeV

Measurement of substructure-dependent jet suppression in Pb+Pb collisions at 5.02 TeV with the ATLAS detector

Production of KS0​, Λ (Λˉ), Ξ± and Ω± in jets and in the underlying event in pp and p−Pb collisions

Measurement of the angle between jet axes in pp collisions at s​=5.02 TeV

Jet-like correlations with respect to KS0​ and Λ (Λˉ) in pp and central Pb-Pb collisions at sNN​​ = 5.02 TeV

ψ(2S) suppression in Pb-Pb collisions at the LHC

Observation of the radiative decay of the 229Th nuclear clock isomer

Pole position of Λ(1405) measured in d(K−,n)πΣ reactions

Measurement of the lifetime and Λ separation energy of Λ3​H

Neutron emission in ultraperipheral Pb-Pb collisions at sNN​​=5.02 TeV

Advances and new ideas for neutron-capture astrophysics experiments at CERN n_TOF

Measurements of groomed-jet substructure of charm jets tagged by D0 mesons in proton-proton collisions at s​ = 13 TeV

Measurement of the Parity-Odd Angular Distribution of Gamma Rays From Polarized Neutron Capture on 35Cl

Exclusive dielectron production in ultraperipheral Pb+Pb collisions at sNN​​​=5.02 TeV with ATLAS

Analysis of one-neutron transfer reaction in 18O + 76Se collision at 275 MeV

Measurement of muon pairs produced via γγ scattering in non-ultraperipheral Pb+Pb collisions at sNN​​​=5.02 TeV with the ATLAS detector

Search for $^{22}$ Na in novae supported by a novel method for measuring femtosecond nuclear lifetimes

Azimuthal anisotropy of jet particles in p-Pb and Pb-Pb collisions at $s_{NN}$ = 5.02 TeV

Pseudorapidity densities of charged particles with transverse momentum thresholds in pp collisions at $s = 5.02$ and $13$ TeV

Investigation of K $^{+}$ K $^{-}$ interactions via femtoscopy in Pb $-$ Pb collisions at $s_{NN} = 2.76$ TeV at the LHC

J/ $ψ$ production at midrapidity in p $-$ Pb collisions at $s_{NN} = 8.16$ TeV

First measurement of $Λ_{c}^{+}$ production down to $p_{T} = 0$ in pp and p-Pb collisions at $s_{NN} = 5.02$ TeV

Light (anti)nuclei production in Pb-Pb collisions at $s_{NN} = 5.02$ TeV

Measurement of electrons from beauty-hadron decays in pp and Pb-Pb collisions at $s_{NN}$ = 5.02 TeV

Production of $K_{S}^{0}$ , $Λ$ ( $Λ ˉ$ ), $Ξ^{\pm}$ and $Ω^{\pm}$ in jets and in the underlying event in pp and p $-$ Pb collisions

Measurement of the angle between jet axes in pp collisions at $s = 5.02$ TeV

Jet-like correlations with respect to K $_{S}^{0}$ and $Λ$ ( $Λ ˉ$ ) in pp and central Pb-Pb collisions at $s_{NN}$ = 5.02 TeV

$ψ (2 S)$ suppression in Pb-Pb collisions at the LHC

Observation of the radiative decay of the $^{229} Th$ nuclear clock isomer

Pole position of $Λ (1405)$ measured in $d (K^{-}, n) π Σ$ reactions

Measurement of the lifetime and $Λ$ separation energy of $_{Λ}^{3} H$

Neutron emission in ultraperipheral Pb-Pb collisions at $s_{NN} = 5.02$ TeV

Measurements of groomed-jet substructure of charm jets tagged by $D^{0}$ mesons in proton-proton collisions at $s$ = 13 TeV

Measurement of the Parity-Odd Angular Distribution of Gamma Rays From Polarized Neutron Capture on $^{35}$ Cl

Exclusive dielectron production in ultraperipheral Pb+Pb collisions at $s_{_{NN}} = 5.02$ TeV with ATLAS

Analysis of one-neutron transfer reaction in $^{18}$ O + $^{76}$ Se collision at 275 MeV

Measurement of muon pairs produced via $γ γ$ scattering in non-ultraperipheral Pb+Pb collisions at $s_{_{NN}} = 5.02$ TeV with the ATLAS detector