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19922026
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619 papers · 1 filter

nucl-ex2026

The dipole strength distribution of He and decay characteristics

C. Lehr, T. Aumann, M. Duer +91

The weak binding and spatially extended neutron densities characteristic of drip-line nuclei give rise to a distinctive low-energy dipole response. The drip-line nucleus He is…

nucl-ex2026

New limits on the Pauli forbidden transitions in 12C nuclei obtained with the complete Borexino dataset

Borexino collaboration, D. Basilico, G. Bellini +70

The Pauli exclusion principle (PEP) was tested for nucleons in nuclei using the Borexino dataset from 2007 to 2021. %the complete Borexino detector data. The approach…

nucl-ex2026★ 1 cited

Direct observation of three-neutron emission from He and the search for the trineutron

S. W. Huang, C. Lenain, Z. H. Yang +107

Three-neutron emission from He has been directly measured for the first time, following neutron knockout from a He beam at 156 MeV/nucleon. A resonance-like structure at $2…

nucl-ex2025

Search for Double Beta Decays of Xe with EXO-200 Phase II

S. Al Kharusi, G. Anton, I. Badhrees +102

EXO-200 was a leading double beta decay experiment consisting of a single-phase, enriched liquid xenon time projection chamber filled with an admixture of 80.672% Xe and 19…

nucl-ex2025★ 2 cited

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

Determination of the Muon Lifetime in Se with the MONUMENT experiment

G. R. Araujo, D. Bajpai, L. Baudis +26

Ordinary muon capture provides a benchmark for the nuclear physics models of neutrinoless double beta decay under comparable momentum transfer conditions. The total capture strengt…

nucl-ex2025★ 2 cited

Multiplicity dependence of and production in pp collisions at TeV

ALICE Collaboration

The first measurement at midrapidity () of the production yield of the strange-charm baryons and as a function of transverse momentum () in di…

nucl-ex2025★ 1 cited

Half-life determination of heavy ions in a storage ring considering feeding and depleting background processes

R. J. Chen, G. Leckenby, R. S. Sidhu +49

Heavy-ion storage rings have relatively large momentum acceptance which allows for multiple ion species to circulate at the same time. This needs to be considered in radioactive de…

nucl-ex2025★ 3 cited

Study of 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…

nucl-ex2025★ 1 cited

Accessing the deuteron source with pion-deuteron femtoscopy in Pb-Pb collisions at 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 PbPb collisions at 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

Measurement of the inhomogeneity of the KATRIN tritium source electric potential by high-resolution spectroscopy of conversion electrons from Kr

H. Acharya, M. Aker, D. Batzler +130

Precision spectroscopy of the electron spectrum of the tritium -decay near the kinematic endpoint is a direct method to determine the effective electron antineutrino mass. The K…

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★ 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★ 1 cited

Measurement of correlations among net-charge, net-proton, and net-kaon multiplicity distributions in PbPb collisions at 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…

nucl-ex2025★ 4 cited

Investigating the p- and p-p- dynamics with femtoscopy in pp collisions at 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…

nucl-ex2025

Measurement of meson production in pp and pPb collisions at TeV

ALICE Collaboration

We present the measurement of the -differential production cross section of mesons in pp and pPb collisions at TeV at midrapidity by AL…

nucl-ex2025★ 3 cited

Charged-particle multiplicity distributions over a wide pseudorapidity range in p-Pb collisions at 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}}…

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-ex2025★ 4 cited

Direct Measurement of the Ar Half-life from 3.4 Years of Data with the DEAP-3600 Detector

DEAP Collaboration, P. Adhikari, R. Ajaj +114

The half-life of Ar is measured using the DEAP-3600 detector located 2 km underground at SNOLAB. Between 2016 and 2020, DEAP-3600 used a target mass of (3269 24) kg of…

nucl-ex2024★ 6 cited

High precision X-ray spectroscopy of kaonic neon

F Sgaramella, D Sirghi, K Toho +41

The high-precision kaonic neon X-ray transitions measurement performed by the SIDDHARTA-2 collaboration at the DANE collider is reported. Both the X-ray energies and yields for…

nucl-ex2024★ 5 cited

Study of the deuterons emission time in pp collisions at the LHC via kaon-deuteron correlations

Oton Vázquez Doce, Dimitar Mihaylov, Laura Fabbietti

The femtoscopy correlation between positively charged kaons and deuterons measured in pp collisions at 13 TeV at the LHC with the ALICE experiment is employed to determ…

nucl-ex2024★ 1 cited

First measurement of symmetric cumulants of hexagonal flow harmonics in PbPb collisions at = 5.02 TeV

ALICE Collaboration

Correlations between event-by-event fluctuations of anisotropic flow harmonics are measured in PbPb collisions at a center-of-mass energy per nucleon pair of 5.02 TeV, as record…

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…