Extracting dynamics in the fusion of neutron-rich light nucleiThe dependence of fusion dynamics on neutron excess for light nuclei is extracted. This is accomplished by comparing the average fusion cross-section at energies just above the fusion barrier for…R. T. deSouza, Varinderjit Singh, S. Hudan et al.·Jul 20, 2020SaveLearn
Prompt-delayed γ-ray spectroscopy of neutron-rich 119,121In isotopesThe fusion and transfer induced fission reaction 9Be(238U,~f) with 6.2 MeV/u beam energy, using a unique setup consisting of AGATA, VAMOS++ and EXOGAM detectors, was used to populate…S. Biswas, A. Lemasson, M. Rejmund et al.·Jul 20, 2020SaveLearn
Comment on "Erratum: Negative-parity high-spin states and a possible magnetic rotation band in 13559Pr76 [Phys. Rev. C 92, 054325 (2015)]"In [Ritika Garg et al., Phys. Rev. C 100, 069901(E) (2019)] the experimental results on the polarization asysmetry were revised due to a claimed change of the geometry asymmetry. However, the revised…S. Guo, C. M. Petrache·Jul 20, 2020SaveLearn
Breakup mechanisms in the 6He+64Zn reaction at near-barrier energiesNew experimental results for the elastic scattering of 6He on 64Zn at incident energies of 15.0 and 18.0 MeV and 4He at 17.5 MeV along with results already published at 10.0 and 13.6 MeV, are…J. P. Fernández-García, A. Di Pietro, P. Figuera et al.·Jul 17, 2020SaveLearn
Fine structure of the isoscalar giant monopole resonance in 48CaExperiments investigating the fine structure of the IsoScalar Giant Monopole Resonance (ISGMR) of 48Ca were carried out with a 200 MeV alpha inelastic-scattering reaction, using the high…S. D. Olorunfunmi, I. T. Usman, J. Carter et al.·Jul 17, 2020SaveLearn
K+(1405) photoproduction at the BGO-OD experimentSince the discovery of the (1405), it remains poorly described by conventional constituent quark models, and it is a candidate for having an "exotic" meson-baryon or "penta-quark" structure,…Georg Scheluchin, Stefan Alef, Patrick Bauer et al.·Jul 17, 2020SaveLearn
Strangeness Photoproduction at the BGO-OD experimentThe BGO-OD experiment at the ELSA accelerator facility uses an energy tagged bremsstrahlung photon beam to investigate the excitation structure of the nucleon. The setup consists of a highly…T. C. Jude, S. Alef, P. Bauer et al.·Jul 17, 2020SaveLearn
Pion-kaon femtoscopy and the lifetime of the hadronic phase in Pb-Pb collisions at sNN = 2.76 TeVIn this paper, the first femtoscopic analysis of pion-kaon correlations at the LHC is reported. The analysis was performed on the Pb-Pb collision data at sNN = 2.76 TeV recorded with…ALICE Collaboration·Jul 16, 2020SaveLearn
Beta-decay studies for applied and basic nuclear physicsIn this review we will present the results of recent beta-decay studies using the total absorption technique that cover topics of interest for applications, nuclear structure and astrophysics. The…A. Algora, J. L. Tain, B. Rubio et al.·Jul 15, 2020SaveLearn
Anomalous Neutron Yields Confirmed for Ba-Mo and Newly Observed for Ce-Zr from Spontaneous Fission of 252CfWe reinvestigated the neutron multiplicity yields of Ba-Mo, Ce-Zr, Te-Pd, and Nd-Sr from the spontaneous fission of 252Cf; by (i) using both γ-γ-γ-γ and…B. M. Musangu, A. H. Thibeault, T. H. Richards et al.·Jul 15, 2020SaveLearn
Multi-nucleon transfer in the interaction of 977 MeV and 1143 MeV 204Hg with 208PbA previous study of symmetric collisions of massive nuclei has shown that current models of multi-nucleon transfer (MNT) reactions do not adequately describe the transfer product yields. To gain…V. V. Desai, A. Pica, W. Loveland et al.·Jul 13, 2020SaveLearn
Total and differential cross sections of the dp 3He\,η reaction at excess energies between 1 and 15 MeVNew high precision total and differential cross sections are reported for the dp 3He\,η reaction close to threshold. The measurements were performed using the magnetic…C. Fritzsch, S. Barsov, I. Burmeister et al.·Jul 13, 2020SaveLearn
Helicity-dependent cross sections for the photoproduction of π0 pairs from nucleonsThe double-polarization observable E and helicity-dependent cross sections σ1/2, σ3/2 have been measured for the photoproduction of π0 pairs off quasi-free protons and…M. Dieterle, L. Witthauer, A. Fix et al.·Jul 12, 2020SaveLearn
Electric and magnetic dipole strength in 112,114,116,118,120,124SnInelastic proton scattering experiments were performed at the Research Center for Nuclear Physics, Osaka, with a 295 MeV beam covering laboratory angles 0-6 and excitation energies 6-22…S. Bassauer, P. von Neumann-Cosel, P. -G. Reinhard et al.·Jul 12, 2020SaveLearn
Exploring the QCD phase diagram via the collision energy dependence of multi-particle femtoscopy with PHENIXExploration of the rich structure of the QCD phase diagram is an important topic in the RHIC heavy ion program. One of the ultimate goals of this program is to search for the critical endpoint.…Mate Csanad·Jul 9, 2020SaveLearn
Beam-Energy Dependence of the Directed Flow of Deuterons in Au+Au CollisionsWe present a measurement of the first-order azimuthal anisotropy, v1(y), of deuterons from Au+Au collisions at sNN = 7.7, 11.5, 14.5, 19.6, 27, and 39 GeV recorded with the STAR…STAR Collaboration, J. Adam, L. Adamczyk et al.·Jul 9, 2020SaveLearn
and Excitations and the Quark ModelThe spectrum of and excitations is reviewed taking into account (nearly) all hyperon resonances which were seen in early analyses or in one of the recent partial-wave analyses. The…E. Klempt, V. Burkert, U. Thoma et al.·Jul 8, 2020SaveLearn
Charged-particle branching ratios above the neutron threshold in 19F: constraining 15N production in core-collapse supernovaeSpatially-correlated overabundances of 15N and 18O observed in some low-density graphite meteoritic grains have been connected to nucleosynthesis taking place in the helium-burning shell…P. Adsley, F. Hammache, N. de Séréville et al.·Jul 8, 2020SaveLearn
Detailed spectroscopy of doubly magic 132SnThe structure of the doubly magic 13250Sn82 has been investigated at the ISOLDE facility at CERN, populated both by the β-decay of 132In and β--delayed neutron…J. Benito, L. M. Fraile, A. Korgul et al.·Jul 6, 2020SaveLearn
Photo-excitation production of medically interesting isomers using high-intensity γ-ray sourcePhoton-induced nuclear excitation (i.e. photo-excitation) can be used for production of nuclear isomers, which have potential applications in astrophysics, energy storing, and medical diagnosis and…Wan-ting Pan, Hao-yang Lan, Zhi-guo Ma et al.·Jul 6, 2020SaveLearn
Production of ω mesons in pp collisions at s = 7 TeVThe invariant differential cross section of inclusive ω(782) meson production at midrapidity (|y|<0.5) in pp collisions at s = 7 TeV was measured with the ALICE detector at the LHC…ALICE Collaboration·Jul 4, 2020SaveLearn
"QM19 summary talk": Outlook and future of heavy-ion collisionsA summary of the QM19 conference is given by highlighting a few selected results. These are discussed as examples to illustrate the exciting future of heavy-ion collisions and the need for further…Constantin Loizides·Jul 1, 2020SaveLearn
Strong QCD Insights from Excited Nucleon Structure Studies with CLAS and CLAS12Studies of the spectrum of hadrons and their structure in experiments with electromagnetic probes offer unique insight into many facets of the strong interaction in the regime of large quark-gluon…D. S. Carman, K. Joo, V. I. Mokeev·Jun 28, 2020SaveLearn
Fast-timing study of 81Ga from the β decay of 81ZnThe β- decay of 81Zn to the neutron magic N=50 nucleus 81Ga, with only three valence protons with respect to 78Ni, was investigated. The study was performed at the ISOLDE…V. Paziy, L. M. Fraile, H. Mach et al.·Jun 26, 2020SaveLearn
Evaluation of the 13N(α,p)16O thermonuclear reaction rate and its impact on the isotopic composition of supernova grainsIt has been suggested that hydrogen ingestion into the helium shell of massive stars could lead to high 13C and 15N excesses when the shock of a core-collapse supernova passes through its…A. Meyer, N. de Séréville, A. M. Laird et al.·Jun 24, 2020SaveLearn