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

The beta decay of Tz=-2 64Se and its descendants: the T=2 isobaric multiplet

P. Aguilera, F. Molina, B. Rubio +49

In this paper we present our results on the decay of 64Se. It is the heaviest Tz=-2 nucleus that both beta decays and has a stable mirror partner Tz=+2, thus allowing comparison wi…

nucl-ex2025★ 9 cited

Measurement of the azimuthal anisotropy of charged particles in $s_{NN} = 5.36$ TeV $^{16}$ O $+^{16}$ O and $^{20}$ Ne $+^{20}$ Ne collisions with the ATLAS detector

ATLAS Collaboration

This paper presents the first measurements of the azimuthal anisotropy coefficients $v_{n}$ , which quantify the $n^{th}$ -order Fourier modulation of charged-particle azimu…

Measurement of coherent exclusive $J / ψ \to μ^{+} μ^{-}$ production in ultraperipheral Pb+Pb collisions at $s_{NN} = 5.36$ TeV with the ATLAS detector

ATLAS Collaboration

The ATLAS experiment has performed a measurement of coherent exclusive $J / ψ \to μ^{+} μ^{-}$ production in ultraperipheral Pb+Pb collisions at $s_{NN} = 5.36$ TeV. The data…

Multiplicity dependence of $Ξ_{c}^{+}$ and $Ξ_{c}^{0}$ production in pp collisions at $s = 13$ TeV

ALICE Collaboration

The first measurement at midrapidity ( $∣ y ∣ < 0.5$ ) of the production yield of the strange-charm baryons $Ξ_{c}^{+}$ and $Ξ_{c}^{0}$ as a function of transverse momentum ( $p_{T}$ ) in di…

Measurement of transverse $Λ$ and $Λ ˉ$ hyperon polarization in $p$ Pb collisions at $s_{N N} = 5.02$ TeV

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1131

The transverse polarization of $Λ$ and $Λ ˉ$ hyperons is measured in $p$ Pb collisions collected by the LHCb experiment at a nucleon-nucleon center-of-mass energy of $5.02$ TeV. T…

New measurement of $^{50}$ Cr and $^{53}$ Cr (n, $γ$ ) cross sections at n_TOF: a call for chromium nuclear data revision

P. Pérez-Maroto, C. Guerrero, A. Casanovas +8

$^{50}$ Cr and $^{53}$ Cr are very relevant in criticality safety benchmarks related to nuclear reactors. The discrepancies of up to 30% between the neutron capture cross section eva…

Exploring small-angle emissions in charm quark jets in proton-proton collisions at $s$ = 5.02 TeV

CMS Collaboration

A measurement of the angular structure of inclusive jets and those containing a prompt D $^{0}$ meson in proton-proton collisions at the LHC at a center-of-mass energy of 5.02 TeV is…

Study of $⟨ p_{T} ⟩$ and its higher moments, and extraction of the speed of sound in Pb-Pb collisions with ALICE

ALICE Collaboration

Ultrarelativistic heavy-ion collisions produce a state of hot and dense strongly interacting QCD matter called quark--gluon plasma (QGP). On an event-by-event basis, the volume of…

Measurement of $ψ (2 S)$ to $J / ψ$ cross-section ratio as function of multiplicity in $p$ Pb collisions at $s_{N N} = 8.16$ TeV

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1139

The production ratio of $ψ (2 S)$ to $J / ψ$ charmonium states is presented as a function of multiplicity in proton-lead collisions at a centre-of-mass energy of $s_{N N} = 8.16$ T…

Coherent photoproduction of $ρ^{0}, ω$ and excited vector mesons in ultraperipheral PbPb collisions

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1132

The invariant-mass distribution for the coherent photoproduction of dipions in ultraperipheral PbPb collisions is measured using data, corresponding to an integrated luminosity of…

The 76Cu conundrum remains unsolved

B. Olaizola, A. Illana, J. Benito +80

Near the doubly-magic nucleus \nuc{Ni}{78} ( $Z = 28$ , $N = 50$ ), there has been a decades-long debate on the existence of a long-lived isomer in \nuc{Cu}{76}. A recent mass measurement…

Rapidity and multiplicity dependence of charged-particle flow in $p$ Pb collisions at $s_{N N} = 8.16$ TeV

R. Aaij, A. S. W. Abdelmotteleb, C. Abellan Beteta +1129

The elliptic and triangular flow of charged particles are measured using two-particle angular correlations in $p$ Pb collisions in the pseudorapidity range \cal{2.0 $< ∣ η ∣ <$ 4.8}.…

Extraction of the non-spin- and spin-transfer isovector responses via the $^{12} C (^{10} Be,^{10} B + γ)^{12} B$ reaction

Sk M. Ali, C. Maher, R. G. T. Zegers +19

The isovector response in $^{12}$ B was investigated via the $^{12}$ C( $^{10} Be$ , $^{10} B$ + $γ$ ) $^{12}$ B $^{*}$ reaction at $100 A MeV$ . By utilizing the…

nucl-ex2025★ 5 cited

Search for jet quenching with dijets from high-multiplicity pPb collisions at $s_{NN}$ = 8.16 TeV

CMS Collaboration

The first measurement of the dijet transverse momentum balance $x_{j}$ in proton-lead (pPb) collisions at a nucleon-nucleon center-of-mass energy of $s_{NN}$ = 8.16 TeV…

Accessing the deuteron source with pion-deuteron femtoscopy in Pb-Pb collisions at $s_{NN} = 5.02$ TeV

ALICE Collaboration

Femtoscopy of non-identical particle pairs has been instrumental for precision measurements of both two-particle sources and the final-state interactions in high-energy elementary…

nucl-ex2025★ 4 cited

First measurement of D $^{*+}$ vector spin alignment in Pb $-$ Pb collisions at $s_{NN} = 5.02$ TeV

ALICE Collaboration

The first measurement of prompt D $^{*+}$ -meson spin alignment in ultrarelativistic heavy-ion collisions with respect to the direction orthogonal to the reaction plane is presented.…

nucl-ex2025★ 11 cited

Evidence for the collective nature of radial flow in Pb+Pb collisions with the ATLAS detector

ATLAS Collaboration

Anisotropic flow and radial flow are two key probes of the expansion dynamics and properties of the quark-gluon plasma (QGP). While anisotropic flow has been extensively studied, r…

Measurement of correlations among net-charge, net-proton, and net-kaon multiplicity distributions in Pb $-$ Pb collisions at $s_{NN} = 5.02$ TeV

ALICE Collaboration

Correlations among conserved quantum numbers, such as the net-electric charge, the net-baryon, and the net-strangeness in heavy-ion collisions, are crucial for exploring the QCD ph…

Charged-hadron and identified-hadron ( $K_{S}^{0}$ , $Λ$ , $Ξ^{-}$ ) yield measurements in photo-nuclear Pb+Pb and $p$ +Pb collisions at $s_{NN} = 5.02$ TeV with ATLAS

ATLAS Collaboration

This paper presents the measurement of charged-hadron and identified-hadron ( $K_{S}^{0}$ , $Λ$ , $Ξ^{-}$ ) yields in photo-nuclear collisions using 1.7 $\mathrm{n…

nucl-ex2025★ 5 cited

Double-beta decay of $^{150}$ Nd to excited levels of $^{150}$ Sm

A. S. Barabash, P. Belli, R. Bernabei +23

The $2 ν 2 β$ decay of $^{150}$ Nd to the first excited 740.5 keV $0_{1}^{+}$ level of $^{150}$ Sm was measured over 5.845 yr with the help of a four-crystal low-background HPGe $γ$ s…

nucl-ex2025★ 4 cited

Investigating the p- $π^{\pm}$ and p-p- $π^{\pm}$ dynamics with femtoscopy in pp collisions at $s = 13$ TeV

ALICE Collaboration

The interaction between pions and nucleons plays a crucial role in hadron physics. It represents a fundamental building block of the low-energy QCD dynamics and is subject to sever…

Measurement of $ω$ meson production in pp and p $-$ Pb collisions at $s_{NN} = 5.02$ TeV

ALICE Collaboration

We present the measurement of the $p_{T}$ -differential production cross section of $ω$ mesons in pp and p $-$ Pb collisions at $s_{NN} = 5.02$ TeV at midrapidity by AL…

Charged-particle multiplicity distributions over a wide pseudorapidity range in p-Pb collisions at $s_{NN} = 5.02$ TeV

ALICE Collaboration

This paper presents the primary charged-particle multiplicity distributions in proton-lead collisions at a centre-of-mass energy per nucleon-nucleon collision of $\sqrt{s_{\rm NN}}…