Shapes, Softness and Non-Yrast Collectivity in 186WNon-yrast, excited states in neutron-rich 186W were populated via inelastic-scattering reactions using beams of 136Xe nuclei accelerated to 725 and 800 MeV. Levels populated in the…V. S. Prasher, A. J. Mitchell, C. J. Lister et al.·Oct 15, 2021SaveLearn
Neutron transfer in 9Be + 159Tb systemOne neutron stripping cross sections (σ-1n) are measured in 9Be+159Tb system in the energy range Ecm/VB 0.79 - 1.24 using offline gamma counting technique. The…Malika Kaushik, G. Gupta, V. V. Parkar et al.·Oct 14, 2021SaveLearn
Temperature and Density Conditions for Alpha Clustering in Excited Self-Conjugate NucleiStarting from experimental studies on alpha-clustering in excited self-conjugate nuclei (from 16O to 28Si), temperature and density conditions for such a clustering are determined. Measured…Bernard Borderie, Adriana Raduta, Enrico De Filippo et al.·Oct 13, 2021SaveLearn
General balance functions of identified charged hadron pairs of (π, K, p) in Pb-Pb collisions at s NN = 2.76 TeVFirst measurements of balance functions (BFs) of all combinations of identified charged hadron (π, K, p) pairs in Pb-Pb collisions at s NN = 2.76 TeV recorded by the ALICE…ALICE Collaboration·Oct 13, 2021SaveLearn
Measurement of inclusive charged-particle b-jet production in pp and p-Pb collisions at s NN = 5.02 TeVA measurement of the inclusive b-jet production cross section is presented in pp and p-Pb collisions at s NN = 5.02 TeV, using data collected with the ALICE detector at the LHC. The…ALICE Collaboration·Oct 12, 2021SaveLearn
Jet substructure measurements in heavy-ion collisions with ALICEJet substructure, defined by observables constructed from the distribution of constituents within a jet, provides the versatility to tailor observables to specific regions of QCD radiation phase…James Mulligan·Oct 11, 2021SaveLearn
Observation of a structure in the Mpη invariant mass distribution near 1700 MeV/c2 in the γ p → p π0 η reactionThe reaction γ p → p π0 η has been studied with the CBELSA/TAPS detector at the electron stretcher accelerator ELSA in Bonn for incident photon energies from threshold up to…V. Metag, M. Nanova, J. Hartmann et al.·Oct 11, 2021SaveLearn
Extension of the J-PARC Hadron Experimental Facility: Third White PaperThe J-PARC Hadron Experimental Facility was constructed with an aim to explore the origin and evolution of matter in the universe through the experiments with intense particle beams. In the past…Kazuya Aoki, Hiroyuki Fujioka, Toshiyuki Gogami et al.·Oct 9, 2021SaveLearn
Testing the impact of electromagnetic fields on the directed flow of constituent quarks in heavy-ion collisionsIt has been proposed that strong electromagnetic fields produced in the early stages of heavy-ion collisions can lead to splitting of the rapidity-odd directed flow of positive and negative hadrons.…Ashik Ikbal Sheikh, Declan Keane, Prithwish Tribedy·Oct 8, 2021SaveLearn
Development of cryogenic calorimeters to measure the spectral shape of In-115 beta decayThe spectral shape of forbidden beta-decays is a crucial benchmark for nuclear physics calculations and has important implications also for astroparticle physics experiments. Among the interesting…E. Celi, Z. Galazka, M. Laubenstein et al.·Oct 8, 2021SaveLearn
Coulomb and nuclear excitations of 70Zn and 68Ni at intermediate energyThe reduced transition probabilities B(E2; 0+g.s.→21+,2+2) in 70Zn and the full B(E2; 0+g.s.→2+) strength up to Sn=7.79 MeV in 68Ni have been…S. Calinescu, O. Sorlin, I. Matea et al.·Oct 8, 2021SaveLearn
Simulations of the nEDM@SNS light collection system efficiencyA system for collecting the scintillation light produced by the capture process of ultra-cold neutrons (UCN) on polarized 3He is discussed and results from simulations of its performance are…D. A. Loomis, V. Cianciolo, E. Leggett·Oct 8, 2021SaveLearn
Di-π0 correlations in p+p, p+Al and p+Au collisions at s_NN = 200 GeV at STARThe STAR Collaboration reports measurements of back-to-back azimuthal correlations of di-π0 produced at forward pseudorapidity (2.6<η<4.0) in p+p, p+Al and…Xiaoxuan Chu·Oct 7, 2021SaveLearn
Investigation of the ground-state spin inversion in the neutron-rich 47,49Cl isotopesA first gamma-ray study of 47,49Cl spectroscopy was performed at the Radioactive Isotope Beam Factory with 50Ar projectiles at 217 MeV/nucleon, impinging on the liquid hydrogen target of the MINOS…B. D. Linh, A. Corsi, A. Gillibert et al.·Oct 7, 2021SaveLearn
Recent results and future prospects of kaonic nuclei at J-PARCK-nuclear bound systems, kaonic nuclei, have been widely discussed as products of the strongly attractive K N interaction in I = 0 channels. Recently, we demonstrated that kaonic…F. Sakuma, S. Ajimura, T. Akaishi et al.·Oct 7, 2021SaveLearn
Properties of the fast fission and the coincident emissions of light charged particles in 40Ar + 197Au reactions at 30 MeV/uThe experiment of Ar+Au reactions at 30 MeV/u have been performed using the Compact Spectrometer for Heavy IoN Experiments (CSHINE) in phase I. The light-charged particles are measured by the silicon…Xinyue Diao, Yijie Wang, Fenhai Guan et al.·Oct 5, 2021SaveLearn
First beams at Neutrons For ScienceThe neutrons for science facility (NFS), the first operational experimental area of the new GANIL/SPIRAL-2 facility, received its first beams in December 2019. Proton-induced reaction cross-sections…X. Ledoux, J. C. Foy, J. E. Ducret et al.·Oct 5, 2021SaveLearn
Proton inelastic scattering reveals deformation in 8HeA measurement of proton inelastic scattering of 8He at 8.25A~MeV at TRIUMF shows a resonance at 3.54(6)~MeV with a width of 0.89(11)~MeV. The energy of the state is in good agreement with…M. Holl, R. Kanungo, Z. H. Sun et al.·Oct 4, 2021SaveLearn
Jet substructure and correlations in hadronic final states from ALICEJets of high energy collimated particles provide a rich phenomenology to study quantum chromodynamics, from first-principles tests of perturbative calculations to investigations of the emergent…James Mulligan·Oct 4, 2021SaveLearn
First observation of isolated nuclear recoils following neutron capture for dark matter calibrationLow-energy nuclear recoils (NRs) are hard to measure because they produce few e-/h+ pairs in solids -- i.e. they have low "ionization yield". A silicon detector was exposed to thermal…A. N. Villano, M. Fritts, N. Mast et al.·Oct 3, 2021SaveLearn
Unraveling the reaction mechanism for large alpha production and incomplete fusion in reactions involving weakly bound stable nucleiThe origin of the large α particle production and incomplete fusion in reactions involving weakly-bound α+x cluster nuclei still remains unresolved. While the (two-step) process of…S. K. Pandit, A. Shrivastava, K. Mahata et al.·Oct 3, 2021SaveLearn
Competition between (γ,p) and (γ,n) photo-disintegration yieldsA comprehensive analysis of the competition between photo-proton and photo-neutron disintegration yields is undertaken by constraining photo-absorption data with physics principles -- namely, dipole…José Nicolás Orce·Oct 3, 2021SaveLearn
Search for α condensed states in 13C using α inelastic scatteringWe searched for the α condensed state in 13C by measuring the α inelastic scattering at Eα = 388 MeV at forward angles including 0 degrees. We performed the…K. Inaba, Y. Sasamoto, T. Kawabata et al.·Oct 3, 2021SaveLearn
Direct measurement of the 13C(α,n)16O cross section into the s-process Gamow peakOne of the main neutron sources for the astrophysical s-process is the reaction 13C(α,n)16O, taking place in thermally pulsing Asymptotic Giant Branch stars at temperatures around 90 MK. To…G. F. Ciani, L. Csedreki, D. Rapagnani et al.·Oct 1, 2021SaveLearn
Inclusive quarkonium production in pp collisions at s = 5.02 TeVThis article reports on the inclusive production cross section of several quarkonium states, J/, (2S), (1S), (2S), and (3S),…ALICE Collaboration·Sep 30, 2021SaveLearn