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nucl-ex2026

Energy-differential measurement of the C(n,p) and C(n,d) reactions at the n_TOF facility at CERN

P. Žugec, N. Colonna, D. Rochman +129

Energy-differential cross section of the C(n,p) and C(n,d) reactions was measured at the neutron time of flight facility n_TOF at CERN. The measur…

nucl-ex2025★ 23 cited

Exploring Stars in Underground Laboratories: Challenges and Solutions

Marialuisa Aliotta, Axel Boeltzig, Rosanna Depalo +1

For millennia, mankind has been fascinated by the marvel of the starry night sky. Yet, a proper scientific understanding of how stars form, shine, and die is a relatively recent ac…

nucl-ex2025★ 9 cited

First Proton-Induced Cross Sections on a Stored Rare Ion Beam: Measurement of 118Te(p,γ) for Explosive Nucleosynthesis

F. Dellmann, J. Glorius, Yu. A. Litvinov +75

We present the first nuclear cross-section measurements of (p,γ) and (p,n) reactions on 118Te at energies relevant for the γ-process nucleosynthesis. Absolute cross-section values…

nucl-ex2025★ 27 cited

Advances in Radiative Capture Studies at LUNA with a Segmented BGO Detector

Jakub Skowronski, Riccardo Maria Gesuè, Axel Boeltzig +43

Studies of charged-particle reactions for low-energy nuclear astrophysics require high sensitivity, which can be achieved by means of detection setups with high efficiency and low…

nucl-ex2025★ 2 cited

Status and future directions for direct cross-section measurements of the 13C(a,n)16O reaction for astrophysics

L. Csedreki, Gy. Gyürky, D. Rapagnani +45

The 13C(a,n)16O reaction is the main neutron source of the s-process taking place in thermally pulsing AGB stars and it is one of the main candidate sources of neutrons for the i-p…

nucl-ex2025★ 9 cited

Measurement of the azimuthal anisotropy of charged particles in TeV OO and NeNe collisions with the ATLAS detector

ATLAS Collaboration

This paper presents the first measurements of the azimuthal anisotropy coefficients , which quantify the -order Fourier modulation of charged-particle azimu…

nucl-ex2025★ 2 cited

Measurement of coherent exclusive production in ultraperipheral Pb+Pb collisions at TeV with the ATLAS detector

ATLAS Collaboration

The ATLAS experiment has performed a measurement of coherent exclusive production in ultraperipheral Pb+Pb collisions at TeV. The data…

nucl-ex2025★ 3 cited

Measurement of transverse and hyperon polarization in Pb collisions at TeV

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

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

nucl-ex2025

New measurement of Cr and Cr (n,) cross sections at n_TOF: a call for chromium nuclear data revision

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

Cr and 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…

nucl-ex2025★ 1 cited

Measurement of to cross-section ratio as function of multiplicity in Pb collisions at TeV

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

The production ratio of to charmonium states is presented as a function of multiplicity in proton-lead collisions at a centre-of-mass energy of T…

nucl-ex2025

Coherent photoproduction of 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…

nucl-ex2025★ 1 cited

Rapidity and multiplicity dependence of charged-particle flow in Pb collisions at 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 Pb collisions in the pseudorapidity range \cal{2.0 4.8}.…

nucl-ex2025★ 3 cited

Investigation of Direct Nuclear Reactions in a Storage Ring Using In-Ring Detection

J. C. Zamora, T. Aumann, S. Bagchi +62

\textbf{Background:} Experiments involving nuclear reactions in a storage ring offer exceptional possibilities for precise measurements in inverse kinematics. These experiments pro…

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…

nucl-ex2025★ 1 cited

Bayesian and Monte Carlo approaches to estimating uncertainty for the measurement of the bound-state decay of

G. Leckenby, M. Trassinelli, R. J. Chen +47

The measurement of the bound-state decay of at the Experimental Storage Ring at GSI, Darmstadt, has recently been reported with substantial impact on…

nucl-ex2025★ 3 cited

Charged-hadron and identified-hadron (, , ) yield measurements in photo-nuclear Pb+Pb and +Pb collisions at TeV with ATLAS

ATLAS Collaboration

This paper presents the measurement of charged-hadron and identified-hadron (, , ) yields in photo-nuclear collisions using 1.7 $\mathrm{n…

nucl-ex2025★ 6 cited

Refined topology of the N = 20 island of inversion with high precision mass measurements of Na and Mg

E. M. Lykiardopoulou, C. Walls, J. Bergmann +30

Mass measurements of Na and Mg using the TITAN MR-TOF-MS at TRIUMF's ISAC facility are presented, with the uncertainty of the Na mass reduced by over two…

nucl-ex2025

Precision mass measurements of Sr using TITAN's Multiple-Reflection Time-of-Flight Mass Spectrometer

Z. Hockenbery, T. Murböck, B. Ashrafkhani +29

We report precision mass measurements of Sr performed with the TITAN Multiple-Reflection Time-of-Flight Mass Spectrometer. This marks a first time mass measurement of $^{…

nucl-ex2025★ 10 cited

Bound-State Beta Decay of Ions and the LOREX Project

R. S. Sidhu, G. Leckenby, R. J. Chen +55

Stable Tl ions have the lowest known energy threshold for capturing electron neutrinos () of \,keV. The Lorandite Experiment (LOREX), proposed in th…

nucl-ex2024★ 10 cited

Mirror Symmetry Breaking Disclosed in the Decay of Three-Proton Emitter 20Al

X. -D. Xu, I. Mukha, J. G. Li +25

The previously-unknown nucleus 20Al has been observed for the first time by detecting its in-flight decays. Tracking trajectories of all decay products with silicon micro-strip det…

nucl-ex2024★ 2 cited

Azimuthal anisotropies of charged particles with high transverse momentum in Pb+Pb collisions at TeV with the ATLAS detector

ATLAS Collaboration

A measurement is presented of elliptic () and triangular () azimuthal anisotropy coefficients for charged particles produced in Pb+Pb collisions at $\sqrt{s_{_\text{NN}}}…

nucl-ex2024★ 22 cited

High-temperature Tl decay clarifies Pb dating in early Solar System

G. Leckenby, R. S. Sidhu, R. J. Chen +56

Radioactive nuclei with lifetimes on the order of millions of years can reveal the formation history of the Sun and active nucleosynthesis occurring at the time and place of its bi…

nucl-ex2024★ 5 cited

Observation of top-quark pair production in lead-lead collisions at TeV with the ATLAS detector

ATLAS Collaboration

Top-quark pair production is observed in lead-lead (Pb+Pb) collisions at TeV at the Large Hadron Collider with the ATLAS detector. The data sample was r…

nucl-ex2024

Measurement of the to cross-section ratio as a function of centrality in PbPb collisions at = 5.02 TeV

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1133

The dissociation of quarkonium states with different binding energies produced in heavy-ion collisions is a powerful probe for investigating the formation and properties of the qua…