Nucleation and cluster formation in low-density nucleonic matter: A mechanism for ternary fissionTernary fission yields in the reaction 241Pu(nth,f) are calculated using a new model which assumes a nucleation-time moderated chemical equilibrium in the low density matter which constitutes the…S. Wuenschel, H. Zheng, K. Hagel et al.·Apr 16, 2014SaveLearn
Measurement of β-decay end point energy with Planar HPGe detectorThe end point energies of nuclear β decays have been measured with a segmented planar Ge LEPS detector using both singles and coincidence techniques. The β- γ coincidence has been performed with…T. Bhattacharjee, Deepak Pandit, S. K. Das et al.·Apr 16, 2014SaveLearn
A Precision Measurement of the Neutron Twist-3 Matrix Element d2n: Probing Color ForcesDouble-spin asymmetries and absolute cross sections were measured at large Bjorken x (0.25 x 0.90), in both the deep-inelastic and resonance regions, by scattering longitudinally…M. Posik, D. Flay, D. S. Parno et al.·Apr 15, 2014SaveLearn
Separated Response Function Ratios in Exclusive, Forward pi+/- ElectroproductionThe study of exclusive π electroproduction on the nucleon, including separation of the various structure functions, is of interest for a number of reasons. The ratio RL=σLπ-/σLπ+…G. M. Huber, H. P. Blok, C. Butuceanu et al.·Apr 15, 2014SaveLearn
Recent Developments in the Study of Deconfinement in Nucleus-Nucleus CollisionsDeconfinement refers to the creation of a state of quasi-free quarks and gluons in strongly interacting matter. Model predictions and experimental evidence for the onset of deconfinement in…M. Gazdzicki, M. I. Gorenstein, P. Seyboth·Apr 14, 2014SaveLearn
Evidence for a Novel Reaction Mechanism of a Prompt Shock-Induced Fission Following the Fusion of 78Kr and 40Ca Nuclei at E/A =10 MeVAn analysis of experimental data from the inverse-kinematics ISODEC experiment on 78Kr+40Ca reaction at a bombarding energy of 10 AMeV has revealed signatures of a hitherto unknown reaction…E. Henry, J. Toke, S. Nyibule et al.·Apr 14, 2014SaveLearn
Non-statistical decay and α-correlations in the 12C+12C fusion-evaporation reaction at 95 MeVMultiple alpha coincidence and correlations are studied in the reaction 12C+12C at 95 MeV for fusion-evaporation events completely detected in charge. Two specific channels with Carbon and…L. Morelli, G. Baiocco, M. D'Agostino et al.·Apr 14, 2014SaveLearn
Thermal properties of light nuclei from 12C+12C fusion-evaporation reactionsThe 12C+12C reaction at 95 MeV has been studied through the complete charge identification of its products by means of the GARFIELD+RCo experimental set-up at INFN Laboratori Nazionali di…L Morelli, G Baiocco, M D'Agostino et al.·Apr 14, 2014SaveLearn
Lambda hyperon production and polarization in collisions of p(3.5 GeV) + NbResults on Λ hyperon production are reported for collisions of p(3.5 GeV) + Nb, studied with the High Acceptance Di-Electron Spectrometer (HADES) at SIS18 at GSI Helmholtzzentrum for Heavy-Ion…G. Agakishiev, O. Arnold, A. Balanda et al.·Apr 11, 2014SaveLearn
Detail study of the medium created in Au+Au collisions with high pT probes by the PHENIX experiment at RHICRecent results on high pT identified hadrons in Au+Au collisions from the PHENIX experiment are presented. The R AA for π0 and η are found to be very consistent. The second and fourth…Takao Sakaguchi·Apr 11, 2014SaveLearn
Measurements of direct photons in Au+Au collisions with PHENIXThe PHENIX experiment has published direct photon yields and elliptic flow coefficients v2 from Au+Au collisions at RHIC energies. These results have sparked much theoretical discussion. The…Benjamin Bannier·Apr 11, 2014SaveLearn
Dihadron azimuthal correlations at large pseudo-rapidity difference in multiplicity-selected d+Au collisions by STARThe long-range pseudo-rapidity correlations observed in pp and p+Pb collisions at the LHC have stimulated extensive interest. The tantalizing observation of similar effect by PHENIX calls for careful…Fuqiang Wang·Apr 10, 2014SaveLearn
Measurement of Υ(1S+2S+3S) production in p+p and Au+Au collisions at s_NN=200 GeVMeasurements of bottomonium production in heavy ion and p+p collisions at the Relativistic Heavy Ion Collider (RHIC) are presented. The inclusive yield of the three Υ states, Υ(1S+2S+3S),…A. Adare, S. Afanasiev, C. Aidala et al.·Apr 8, 2014SaveLearn
Sizeable beta-strength in 31Ar(beta-3p) decayWe present for the first time precise spectroscopic information on the recently discovered decay mode beta-delayed 3p-emission. The detection of the 3p events gives an increased sensitivity to the…G. T. Koldste, B. Blank, M. J. G. Borge et al.·Apr 8, 2014SaveLearn
Isospin effects in the exclusive dp -> 3Heπ+π- reactionThe differential cross section for the exclusive dp -> 3Heπ+π- reaction has been measured with high resolution and large statistics over a large fraction of the backward 3He hemisphere at the excess…M. Mielke, I. Burmeister, D. Chiladze et al.·Apr 8, 2014SaveLearn
Strength of the Ep=1.842 MeV resonance in the 40Ca(p,γ)41Sc reaction revisitedThe strength of the E p = 1.842 MeV resonance in the 40Ca(p,γ)41Sc reaction is determined with two different methods: First, by an absolute strength measurement using calcium…Konrad Schmidt, Shavkat Akhmadaliev, Michael Anders et al.·Apr 8, 2014SaveLearn
Nuclear matter effects on J/ψ production in asymmetric Cu+Au collisions at s_NN = 200 GeVWe report on J/ψ production from asymmetric Cu+Au heavy-ion collisions at s_NN=200 GeV at the Relativistic Heavy Ion Collider at both forward (Cu-going direction) and backward…C. Aidala, N. N. Ajitanand, Y. Akiba et al.·Apr 7, 2014SaveLearn
PHENIX Results on Heavy Quarks at Low xIt is becoming increasingly clear that initial state effects inherent to collisions of nuclei play an important role in the interpretation of data from heavy ion collisions at RHIC and the LHC. Such…J. Matthew Durham·Apr 7, 2014SaveLearn
Pion transverse charge density and the edge of hadronsWe use the world data on the pion form factor for space-like kinematics and a technique previously used to extract the proton transverse densities to extract the transverse pion charge density and…Marco Carmignotto, Tanja Horn, Gerald A. Miller·Apr 6, 2014SaveLearn
Beam-energy dependence of charge separation along the magnetic field in Au+Au collisions at RHICLocal parity-odd domains are theorized to form inside a Quark-Gluon-Plasma (QGP) which has been produced in high-energy heavy-ion collisions. The local parity-odd domains manifest themselves as…STAR Collaboration, L. Adamczyk, J. K. Adkins et al.·Apr 5, 2014SaveLearn
Freeze-out radii extracted from three-pion cumulants in pp, p-Pb and Pb-Pb collisions at the LHCIn high-energy collisions, the spatio-temporal size of the particle production region can be measured using the Bose-Einstein correlations of identical bosons at low relative momentum. The source…ALICE Collaboration·Apr 4, 2014SaveLearn
Charge and frequency resolved isochronous mass spectrometry in storage rings: First direct mass measurement of the short-lived neutron-deficient 51Co nuclideRevolution frequency measurements of individual ions in storage rings require sophisticated timing detectors. One of common approaches for such detectors is the detection of secondary electrons…P. Shuai, H. S. Xu, X. L. Tu et al.·Apr 4, 2014SaveLearn
The magnetic properties of 177Hf and 180Hf in the strong coupling deformed modelThis paper reports NMR measurements of the magnetic dipole moments of two high-K isomers, the 37/2-, 51.4 m, 2740 keV state in 177Hf and the 8-, 5.5 h, 1142 keV state in 180Hf…S. Muto, N. J. Stone, C. R. Bingham et al.·Apr 4, 2014SaveLearn
Quasi-particle and collective magnetism: Rotation, pairing and blocking in high-K isomersFor the first time, a wide range of collective magnetic g-factors g R, obtained from a novel analysis of experimental data for multi-quasiparticle configurations in high-K isomers, is shown…N. J. Stone, J. R. Stone, P. M. Walker et al.·Apr 4, 2014SaveLearn
Event-plane dependent dihadron correlations with harmonic vn subtraction in Au+Au Collisions at s_ NN=200 GeVSTAR measurements of dihadron azimuthal correlations (Δϕ) are reported in mid-central (20-60\%) Au+Au collisions at s_ NN=200 GeV as a function of the trigger particle's…STAR Collaboration·Apr 3, 2014SaveLearn