On formation of the 12C(0+2) and 12C(3-) states in relativistic dissociation of light nucleiThe formation of the excited states 12C(0+2) and 12C(3-) is investigated in the dissociation of 12C 3α and 16O 4α at the energy of 3.65 GeV per…A. A. Zaitsev, P. I. Zarubin·Nov 27, 2024SaveLearn
Measurements of quarkonia productionQuarkonium production in high-energy hadronic collisions is a useful tool to investigate fundamental aspects of Quantum Chromodynamics, from the proton and nucleus structure to deconfinement and the…L. Massacrier·Nov 25, 2024SaveLearn
In-beam γ-ray spectroscopy of negative-parity states of 37K populated in dissipative reactionsIn-beam γ-ray spectroscopy was used to study excited states of the neutron-deficient nucleus 37K populated in fast-beam inelastic-scattering and proton-removal reactions at high-momentum…T. Beck, A. Gade, B. A. Brown et al.·Nov 23, 2024SaveLearn
Photoproduction of two charged pions off protons in the resonance regionPhotoproduction of charged pions pairs off protons is studied within the invariant masses of the final state hadrons from 1.6 to 2.4 GeV at the Thomas Jefferson National Accelerator Facility with the…A. V. Sarantsev, E. Klempt, K. V. Nikonov et al.·Nov 23, 2024SaveLearn
Measurement of two-neutrino double electron capture half-life of 124Xe with PandaX-4TDetailed studies of two-neutrino double electron capture (2) is a crucial step towards searching for the neutrino-less mode to explore the Majorana nature of neutrinos. We have measured…PandaX Collaboration, Zihao Bo, Wei Chen et al.·Nov 21, 2024SaveLearn
Scaling Properties of φ-Meson and Light Charged Hadron Production in Small and Large Systems at PHENIXRecent results on the identified charged-hadron (π, K, p, p) production at midrapidity region (|η|< 0.35) have been measured by the PHENIX experiment in $ …Rachid Nouicer·Nov 21, 2024SaveLearn
Recent results on heavy flavours and quarkonia from ALICEHeavy-flavour hadrons, containing at least one charm or beauty quark, are excellent probes of the deconfined medium created in ultra-relativistic heavy-ion collisions, known as quark-gluon plasma.…Fiorella Fionda·Nov 18, 2024SaveLearn
Measurement of enhanced electric dipole transition strengths at high spin in 100Ru: Possible observation of octupole deformationThe majority of atomic nuclei have deformed shapes and nearly all these shapes are symmetric with respect to reflection. There are only a few reflection asymmetric pear-shaped nuclei that have been…A. Karmakar, Nazira Nazir, P. Datta et al.·Nov 17, 2024SaveLearn
Neutron skin thickness for 208Pb from total cross sections of neutron scattering at 14.137 MeV and neutron skin thickness for 48Ca, O, N, C isotopes from reaction and interaction cross sectionsFoster et al. measured total neutron cross sections σ T of n+208Pb scattering at 14.137MeV. Carlson et al. measured σ R for p+48Ca scattering in…Shingo Tagami, Takayuki Myo, Masanobu Yahiro·Nov 16, 2024SaveLearn
Large quadrupole deformation in 20Ne challenges rotor model and modern theory: urging for α clusters in nucleiThe spectroscopic quadrupole moment of the first excited state, Q_S(2+1), at 1.634 MeV in 20Ne was determined from sensitive reorientation-effect Coulomb-excitation measurements using…C. V. Mehl, J. N. Orce, C. Ngwetsheni et al.·Nov 15, 2024SaveLearn
Nuclear Dependence of Beam Normal Single Spin Asymmetry in Elastic Scattering from NucleiWe propose to measure the beam normal single spin asymmetry in elastic scattering of transversely polarized electron from target nuclei with 12 ≤ Z ≤ 90 at Q2 = 0.0092 GeV2 to study its…Ciprian Gal, Chandan Ghosh, Sanghwa Park et al.·Nov 15, 2024SaveLearn
Study of the in 34Ar(α,p)37K reaction rate via proton scattering on 37K, and its impact on properties of modeled X-Ray burstsBackground: Type I X-Ray bursts (XRBs) are energetic stellar explosions that occur on the surface of a neutron star in an accreting binary system with a low-mass H/He-rich companion. The rate of the…A. Lauer-Coles, C. M. Deibel, J. C. Blackmon et al.·Nov 15, 2024SaveLearn
Amplitude Analysis of ωπ0 Photoproduction at GlueXExcited meson states can often lie hidden within mass spectra beneath more dominant resonances, making it difficult to extract their physical properties. We can unveil these states through amplitude…Kevin Scheuer·Nov 14, 2024SaveLearn
Proton removal from 73,75Br to 72,74Se at intermediate energiesWe report new experimental data for excited states of 72,74Se obtained from proton removal from 73,75Br secondary beams on a proton target. The experiments were performed with the…M. Spieker, D. Bazin, S. Biswas et al.·Nov 14, 2024SaveLearn
11B states above the α-decay threshold studied via 10B(d,p)11BThe resonance region of 11B covering excitation energies from 8.4 MeV to 13.6 MeV was investigated with the (d,p) reaction performed on an enriched 10B target at the Florida State…A. N. Kuchera, G. Ryan, G. Selby et al.·Nov 14, 2024SaveLearn
Mirror nucleon-transfer reactions from 18Ne and 18OThe 18Ne(d,t)17Ne and 18Ne(d,3He)17F single-nucleon pickup reactions were measured at 16.5 MeV/nucleon in inverse kinematics together with elastic and inelastic scattering…F. Flavigny, N. Keeley, A. Gillibert et al.·Nov 14, 2024SaveLearn
System size and energy dependence of the mean transverse momentum fluctuations at the LHCEvent-by-event fluctuations of the event-wise mean transverse momentum, pT, of charged particles produced in proton-proton (pp) collisions at s = 5.02 TeV,…ALICE Collaboration·Nov 14, 2024SaveLearn
Observation of partonic flow in proton-proton and proton-nucleus collisionsQuantum Chromodynamics predicts a phase transition from ordinary hadronic matter to the quark-gluon plasma (QGP) at high temperatures and energy densities, where quarks and gluons (partons) are not…ALICE Collaboration·Nov 14, 2024SaveLearn
Probing the QCD Critical End Point with Finite-Size Scaling of Net-Baryon Cumulant RatiosFinite-size scaling (FSS) is applied to net-baryon cumulant ratios C2/C1, C3/C2, C4/C2, C3/C1, and C4/C1 measured in Au+Au collisions over the Beam Energy Scan Phase~I range…Roy A. Lacey·Nov 14, 2024SaveLearn
High-temperature 205Tl decay clarifies 205Pb dating in early Solar SystemRadioactive 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 birth. Among such…G. Leckenby, R. S. Sidhu, R. J. Chen et al.·Nov 13, 2024SaveLearn
Neutrino mass experiments: current and futureNearly 70 years since the neutrino was discovered, and 25 years since discovery of neutrino oscillations established its non-zero mass, the absolute neutrino-mass scale remains unknown. Due to its…Larisa A. Thorne·Nov 13, 2024SaveLearn
Search for the X17 particle in 7Li(p,e+ e-) 8Be processes with the MEG II detectorThe observation of a resonance structure in the opening angle of the electron-positron pairs in the 7Li(p,) 8Be reaction was claimed and interpreted as the production and subsequent…The MEG II collaboration, K. Afanaciev, A. M. Baldini et al.·Nov 12, 2024SaveLearn
Measurements of differential two-particle number and transverse momentum correlation functions in pp collisions at s = 13 TeVDifferential two-particle normalized cumulants (R2) and transverse momentum correlations (P2) are measured as a function of the relative pseudorapidity and azimuthal angle difference $( …ALICE Collaboration·Nov 11, 2024SaveLearn
Proton emission in ultraperipheral Pb-Pb collisions at sNN=5.02 TeVThe first measurements of proton emission accompanied by neutron emission in the electromagnetic dissociation (EMD) of 208Pb nuclei in the ALICE experiment at the LHC are presented. The EMD…ALICE Collaboration·Nov 11, 2024SaveLearn
Study of baryon-strangeness and charge-strangeness correlations in Pb-Pb collisions at sNN = 5.02 TeV with ALICEIn the quest to unravel the mysteries of the strong force and the underlying properties of the quark-gluon plasma, the ALICE collaboration at CERN has carried out a comprehensive study focusing on…Swati Saha·Nov 11, 2024SaveLearn