Measurement of W boson production in Pb+Pb collisions at sNN = 5.02 TeV with the ATLAS detectorA measurement of W boson production in lead-lead collisions at sNN = 5.02 TeV is reported using data recorded by the ATLAS experiment at the LHC in 2015, corresponding to a…ATLAS Collaboration·Jul 24, 2019SaveLearn
New Insight in the Q2-Dependence of Proton Generalized PolarizabilitiesVirtual Compton scattering on the proton has been investigated at three yet unexplored values of the four-momentum transfer Q2: 0.10, 0.20 and 0.45 GeV2, at the Mainz Microtron. Fits performed…J. Beričič, L. Correa, M. Benali et al.·Jul 23, 2019SaveLearn
Direct real photons in relativistic heavy ion collisionsDirect real photons are arguably the most versatile tools to study relativistic heavy ion collisions. They are produced, by various mechanisms, during the entire space-time history of the strongly…Gabor David·Jul 21, 2019SaveLearn
Pion and Kaon Structure at the Electron-Ion ColliderUnderstanding the origin and dynamics of hadron structure and in turn that of atomic nuclei is a central goal of nuclear physics. This challenge entails the questions of how does the roughly 1 GeV…Arlene C. Aguilar, Zafir Ahmed, Christine Aidala et al.·Jul 18, 2019SaveLearn
How much two-photon exchange is needed to resolve the proton form factor discrepancy?One possible explanation for the proton form factor discrepancy is a contribution to the elastic electron-proton cross section from hard two-photon exchange (TPE), a typically neglected radiative…Axel Schmidt·Jul 17, 2019SaveLearn
Resonance strengths in the 14N(p,gamma)15O astrophysical key reaction measured with activationThe 14N(p,gamma)15O reaction plays a vital role in various astrophysical scenarios. Its reaction rate must be accurately known in the present era of high precision astrophysics. The cross section of…Gy. Gyürky, Z. Halász, G. G. Kiss et al.·Jul 17, 2019SaveLearn
The Hoyle state in relativistic dissociation of light nucleiIn the context of the search for triples of relativistic α-particles in the Hoyle state, the analysis of available data on the dissociation of the nuclei 12C, 16O and 22Ne in…A. A. Zaitsev, P. I. Zarubin·Jul 17, 2019SaveLearn
New Test of Modulated Electron Capture Decay of Hydrogen-Like 142Pm Ions: Precision Measurement of Purely Exponential DecayAn experiment addressing electron capture (EC) decay of hydrogen-like 142Pm60+ ions has been conducted at the experimental storage ring (ESR) at GSI. The decay appears to be purely…F. C. Ozturk, B. Akkus, D. Atanasov et al.·Jul 16, 2019SaveLearn
3ΛH and 3ΛH lifetime measurement in Pb-Pb collisions at sNN = 5.02 TeV via two-body decayAn improved value for the lifetime of the (anti-)hypertriton has been obtained using the data sample of Pb-Pb collisions at sNN = 5.02 TeV collected by the ALICE experiment at…ALICE Collaboration·Jul 16, 2019SaveLearn
Average and recommended half-life values for two-neutrino double beta decay: upgrade-2019All existing positive results on two neutrino double beta decay and two neutrino double electron capture in different nuclei were analyzed. Using the procedure recommended by the Particle Data Group,…A. S. Barabash·Jul 16, 2019SaveLearn
Competing quasifission and asymmetric fusion-fission in neutron-deficient sub-lead nucleiTo disentangle the role of shell effects and dynamics, fission fragment mass distributions of 191Au, a nucleus in the newly identified island of mass asymmetric fission in the sub-lead region,…Shilpi Gupta, K. Mahata, A. Shrivastava et al.·Jul 15, 2019SaveLearn
Experimental investigation of α-condensation in light nucleiMethod: To examine signatures of this alpha-condensation, a compound nucleus reaction using 160, 280, and 400 MeV 16O beams impinging on a carbon target was used to investigate the 12C(16O,7a)…Jack Bishop, Tzany Kokalova, Martin Freer et al.·Jul 11, 2019SaveLearn
Measurement of flow harmonics correlations with mean transverse momentum in lead-lead and proton-lead collisions at sNN=5.02 TeV with the ATLAS detectorTo assess the properties of the quark-gluon plasma formed in heavy-ion collisions, the ATLAS experiment at the LHC measures a correlation between the mean transverse momentum and the magnitudes of…ATLAS Collaboration·Jul 11, 2019SaveLearn
Two Neutron Correlation Study in Photofission of ActinidesIt is well known that two fission fragments (FF's) are emitted essentially back to back in the laboratory frame. That can be used widely in many applications as a unique signature of fissionable…Roman V. Shapovalov·Jul 11, 2019SaveLearn
Response of CsI[Na] to Nuclear Recoils: Impact on Coherent Elastic Neutrino-Nucleus Scattering (CEνNS)A new measurement of the quenching factor for low-energy nuclear recoils in CsI[Na] is presented. Past measurements are revisited, identifying and correcting several systematic effects. The resulting…J. I. Collar, A. R. L. Kavner, C. M. Lewis·Jul 10, 2019SaveLearn
Masses of ground and isomeric states of 101In and configuration-dependent shell evolution in odd-A indium isotopesWe report first precision mass measurements of the 1/2- isomeric and 9/2+ ground states of 101In. The determined isomeric excitation energy continues a smooth trend of odd-A indium…X. Xu, J. H. Liu, C. X. Yuan et al.·Jul 10, 2019SaveLearn
Measurement of 139La(p,x) Cross Sections from 35-60 MeV by Stacked-Target ActivationA stacked-target of natural lanthanum foils (99.9119% 139La) was irradiated using a 60 MeV proton beam at the LBNL 88-Inch Cyclotron. 139La(p,x) cross sections are reported between 35-60…Jonathan T. Morrell, Andrew S. Voyles, M. S. Basunia et al.·Jul 9, 2019SaveLearn
Hyperon I: Partial wave amplitudes for K-p scatteringEarly data on K- induced reactions off protons are collected and used in a coupled-channel partial wave analysis (PWA). Data which had been published in the form of Legendre coefficients are…M. ~Matveev, A. V. ~Sarantsev, V. A. Nikonov et al.·Jul 8, 2019SaveLearn
Measurement of Υ(1 S) elliptic flow at forward rapidity in Pb-Pb collisions at sNN=5.02 TeVThe first measurement of the Υ(1 S) elliptic flow coefficient (v2) is performed at forward rapidity (2.5 < y < 4) in Pb-Pb collisions at s NN = 5.02 TeV with the ALICE…ALICE Collaboration·Jul 6, 2019SaveLearn
Total absorption γ-ray spectroscopy of the β-delayed neutron emitters 137I and 95RbThe decays of the β-delayed neutron emitters 137I and 95Rb have been studied with the total absorption γ-ray spectroscopy technique. The purity of the beams provided by the JYFLTRAP…V. Guadilla, J. L. Tain, A. Algora et al.·Jul 5, 2019SaveLearn
Excited Nucleon Spectrum and Structure Studies with CLAS and CLAS12The study of the spectrum and structure of excited nucleon states employing the electroproduction of exclusive reactions is an important avenue for exploring the nature of the non-perturbative strong…Daniel S. Carman·Jul 4, 2019SaveLearn
Precision Beta Decay as a Probe of New PhysicsThe document presents a summary of discussions at recent workshops at the Amherst Center for Fundamental Interactions at Amherst, MA, and at the European Centre for Theoretical Studies in Nuclear…Vincenzo Cirgiliano, Alejandro Garcia, Doron Gazit et al.·Jul 4, 2019SaveLearn
Event-by-Event Multiplicity Correlations in 252Cf(sf)Excited nuclear fragments are emitted during nuclear fission. The de-excitation of these fission fragments takes place as sequential emission of neutrons followed by photons. A correlation between…Stefano Marin, Vladimir A. Protopopescu, Ramona Vogt et al.·Jul 2, 2019SaveLearn
PCN calculations for Z=111 to Z=118In previous publications, we presented evidence for the importance of spin in determining capture and evaporation residue cross sections in the synthesis of heavy nuclei. We extend the previous…Walter Loveland, Liangyu Yao·Jul 1, 2019SaveLearn
Estimation of fusion-evaporation cross sections by artificial neural networksAccurate determination of fusion-evaporation reaction cross section is important in experimental nuclear physics studies. In this study, by using artificial neural network (ANN) method, we have…Serkan Akkoyun·Jul 1, 2019SaveLearn