Activation cross-section measurement of proton induced reactions on ceriumIn the framework of a systematic study of proton induced nuclear reactions on lanthanides we have measured the excitation functions on natural cerium for the production of 142,139,138m,137Pr,…F. Tárkányi, A. Hermanne, F. Ditrói et al.·Mar 22, 2018SaveLearn
Universal Formula for Baryon Spectra in Heavy-ion Collisions and its ImplicationsIn an unconventional presentation of the data on the transverse momentum spectra of baryons produced in heavy-ion collisions, regularities are found that make possible the discovery of a universal…Rudolph C. Hwa, Lilin Zhu·Mar 21, 2018SaveLearn
Measurement of activation cross-section of long-lived products in deuteron induced nuclear reactions on palladium in the 30-50 MeV energy rangeExcitation functions were measured in the 31 - 49.2 MeV energy range for the natPd(d,xn)111,110m,106m,105,104g,103Ag, natPd(d,x) 111m,109,101,100Pd, natPd(d,x), 105,102m,102g,101m,101g,100,99m,99gRh…F. Ditrói, F. Tárkányi, S. Takács et al.·Mar 21, 2018SaveLearn
Investigation of α-induced reactions on Sb isotopes relevant to the astrophysical γ-processThe aim of the present work is to measure the 121Sb(α,γ)125I, 121Sb(α,n)124I, and 123Sb(α,n)126I reaction cross sections. The α-induced reactions on natural and…Z. Korkulu, N. Özkan, G. G. Kiss et al.·Mar 21, 2018SaveLearn
Investigation of activation cross sections of proton induced reactions on rhodium up to 70 MeV for practical applicationsExcitation functions were measured for the production of the 101,100Pd, 102m, 102g,101m,101g,100,99m,99gRh and 97Ru radionuclides by bombardment of 103Rh targets with proton beams up to 70 MeV, some…F. Tárkányi, F. Ditrói, S. Takács et al.·Mar 21, 2018SaveLearn
Activation cross section data of proton induced nuclear reactions on lanthanum in the 34-65 MeV energy range and application for production of medical radionuclidesActivation cross sections of the natLa(p,x)139,137m,137g,135,134,133mCe, natLa(p,x)135,134,133La and 133m,133g,131Ba nuclear reactions have been measured experimentally, for the first time (except…F. Tárkányi, A. Hermanne, F. Ditrói et al.·Mar 21, 2018SaveLearn
Investigation of activation cross sections for deuteron induced reactions on strontium up to 50 MeVExcitation functions were measured for the natSr(d,x)88,87m,87g,86g,85gY, 87m,85g,83g,82Sr, 86g,84g,83,82m, 81gRb reactions by the stacked foil activation technique and high-resolution…F. Tárkányi, A. Hermanne, F. Ditrói et al.·Mar 21, 2018SaveLearn
Activation cross-sections of longer lived radioisotopes of proton induced nuclear reactions on terbium up to 65 MeVExperimental cross sections are presented for the 159Tb(p,xn)153,155,157,159Dy, 152,153,155,156m2,m1,g,158Tb and 153,151Gd nuclear reactions up to 65 MeV. The experimental results are compared with…F. Tárkányi, A. Hermanne, F. Ditrói et al.·Mar 21, 2018SaveLearn
Extension of activation cross section data of long lived products in deuteron induced nuclear reactions on platinum up to 50 MeVIn the frame of a systematical study of light ion induced nuclear reactions on platinum, activation cross sections for deuteron induced reactions were investigated. Excitation functions were measured…F. Ditrói, F. Tárkányi, S. Takács et al.·Mar 21, 2018SaveLearn
Activation cross sections of deuteron induced reactions on silver in the 33-50 MeV energy rangeExcitation functions were measured for the natAg(d,x)105,104Cd, 110m,108m,106m,105g,104gAg and 101Pd, 105,101mRh reactions over the energy range 33 50 MeV by using the…F. Ditrói, F. Tárkányi, S. Takács et al.·Mar 21, 2018SaveLearn
Activation cross-section data for alpha-particle induced nuclear reactions on natural ytterbium for some longer lived radioisotopesAdditional experimental cross sections were deduced for the long half-life activation products (172Hf and 173Lu) from the alpha particle induced reactions on ytterbium up to 38 MeV from late, long…F. Tárkányi, F. Ditrói, S. Takács et al.·Mar 21, 2018SaveLearn
New measurements of excitation functions of 186W(p,x) nuclear reactions up to 65 MeV. Production of 178W/178mTa generatorNew experimental excitation functions for proton induced reactions on natW are presented in the 32- 65 MeV energy range. The cross sections for natW(p,xn)186,184,183,182m,182g,181Re, naW(p,x)178W,…F. Tárkányi, F. Ditrói, S. Takács et al.·Mar 21, 2018SaveLearn
First determination of β-delayed multiple neutron emission beyond A = 100 through direct neutron measurement: The P2n value of 136SbBackground: β-delayed multiple neutron emission has been observed for some nuclei with A≤100, with 100Rb being the heaviest β2n emitter measured to date. So far, only 25 P2n values…R. Caballero-Folch, I. Dillmann, J. Agramunt et al.·Mar 20, 2018SaveLearn
Compton Scattering from the Deuteron above Pion-Production ThresholdThe electromagnetic polarizabilities of the nucleon are fundamental nucleon-structure observables that characterize its response to external electromagnetic fields. The neutron polarizabilities can…B. Strandberg, J. R. M. Annand, W. Briscoe et al.·Mar 20, 2018SaveLearn
Main features of detectors and isotopes to investigate double beta decay with increased sensitivityThe current situation in double beta decay experiments , the characteristics of modern detectors and the possibility of increasing the sensitivity to neutrino mass in future experiments are…A. S. Barabash·Mar 19, 2018SaveLearn
Proton-η interactions at thresholdRecent data on photoproduction of η' mesons off protons have been included in the data base for the Bonn-Gatchina partial wave analysis. The real and imaginary parts of the S-wave $η…A. V. Anisovich, V. Burkert, M. Dugger et al.·Mar 19, 2018SaveLearn
Exclusive vector meson production at an electron-ion colliderCoherent exclusive vector meson electroproduction is a key physics channel at an electron-ion collider. It probes the gluon structure of nuclei over a wide range of Q2, and can be used to measure…Michael Lomnitz, Spencer Klein·Mar 16, 2018SaveLearn
On hadron deformation: a model independent extraction of EMR from pion photoproduction dataThe multipole content of pion photoproduction at the Δ+ (1232) resonance has been extracted from a data set dominated by recent Mainz Microtron (MAMI) precision measurements. The analysis has been…L. Markou, E. Stiliaris, C. N. Papanicolas·Mar 16, 2018SaveLearn
Practical considerations for measuring global spin alignment of vector mesons in relativistic heavy ion collisionsGlobal spin alignment of vector mesons is a sensitive probe of system vorticity and particle production mechanism in relativistic heavy ion collisions. The measurement of global spin alignment is…A. H. Tang, B. Tu, C. S. Zhou·Mar 15, 2018SaveLearn
The 7Be(n,p)7Li reaction and the Cosmological Lithium Problem: measurement of the cross section in a wide energy range at nTOF (CERN)We report on the measurement of the 7Be(n, p)7Li cross section from thermal to approximately 325 keV neutron energy, performed in the high-flux experimental area (EAR2) of the nTOF…L. Damone, M. Barbagallo, M. Mastromarco et al.·Mar 15, 2018SaveLearn
Positrons at JLab - Advancing Nuclear Science in Hall BIn this talk I address two high impact physics programs that require the use of polarized and unpolarized positron beams in addition to using electron beams of the same energy. First, I address what…Volker D. Burkert·Mar 15, 2018SaveLearn
Neutral pion and η meson production at mid-rapidity in Pb-Pb collisions at sNN = 2.76 TeVNeutral pion and η meson production in the transverse momentum range 1 < pT < 20 GeV/c have been measured at mid-rapidity by the ALICE experiment at the Large Hadron Collider (LHC) in…ALICE Collaboration·Mar 14, 2018SaveLearn
Effect of direct reaction channels on deep sub-barrier fusion in asymmetric systemsA steeper fall of fusion excitation function, compared to the predictions of coupled-channels models, at energies below the lowest barrier between the reaction partners, is termed as deep sub-barrier…Md. Moin Shaikh, S. Nath, J. Gehlot et al.·Mar 13, 2018SaveLearn
Strong neutron pairing in core+4n nucleiThe emission of neutron pairs from the neutron-rich N\!=\!12 isotones 18C and 20O has been studied by high-energy nucleon knockout from 19N and 21O secondary beams, populating…A. Revel, F. M. Marques, O. Sorlin et al.·Mar 13, 2018SaveLearn
Correlation Measurements Between Flow Harmonics in Au+Au Collisions at RHICFlow harmonics (vn) in the Fourier expansion of the azimuthal distribution of particles are widely used to quantify the anisotropy in particle emission in high-energy heavy-ion collisions. The…STAR Collaboration, J. Adam, L. Adamczyk et al.·Mar 11, 2018SaveLearn