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19922026
Showing 2017 · nucl-exShow all

16 papers · 2 filters

nucl-ex2017★ 63 cited

Centrality determination of Au+Au collisions at 1.23A GeV with HADES

HADES collaboration, J. Adamczewski-Musch, O. Arnold +106

The centrality determination for Au+Au collisions at 1.23A GeV, as measured with HADES at the GSI-SIS18, is described. In order to extract collision geometry related quantities, su…

nucl-ex2017★ 13 cited

production in proton nucleus collisions near threshold

J. Adamczewski-Musch, G. Agakishiev, O. Arnold +100

The production of baryons in the nuclear reaction p (3.5 GeV) + Nb (corresponding to GeV) is studied with the detector set-up HADES at GSI, Darmstadt.…

nucl-ex2017★ 8 cited

The dominance of the configuration in the shell in Be from the breakup reaction on a proton target at intermediate energy

Le Xuan Chung, Carlos A. Bertulani, Peter Egelhof +3

The momentum distribution of Be fragments produced by the breakup of Be interacting with a proton target at 700.5 MeV/ energy has been measured at GSI Darmstadt. T…

nucl-ex2017★ 120 cited

Dawning of the N=32 shell closure seen through precision mass measurements of neutron-rich titanium isotopes

E. Leistenschneider, M. P. Reiter, S. Ayet San Andrés +42

A precision mass investigation of the neutron-rich titanium isotopes Ti was performed at TRIUMF's Ion Trap for Atomic and Nuclear science (TITAN). The range of the measur…

nucl-ex2017★ 43 cited

Halo-induced large enhancement of soft dipole excitation of 11Li observed via proton inelastic scattering

Junki Tanaka

Proton inelastic scattering off a neutron halo nucleus, 11Li, has been studied in inverse kinematics at the IRIS facility at TRIUMF. The aim was to establish a soft dipole resonanc…

nucl-ex2017★ 19 cited

Effective proton-neutron interaction near the drip line from unbound states in F

M. Vandebrouck, A. Lepailleur, O. Sorlin +107

Background: Odd-odd nuclei, around doubly closed shells, have been extensively used to study proton-neutron interactions. However, the evolution of these interactions as a function…

nucl-ex2017★ 23 cited

A revised value in the semi-magic nucleus Po

D. Kocheva, G. Rainovski, J. Jolie +29

The lifetimes of the , the and the states of Po have been measured in the Pb(C,Be)Po transfer reaction by the Doppler-s…

nucl-ex2017★ 29 cited

The nuclear force imprints revealed on the elastic scattering of protons with C

A. Kumar, R. Kanungo, A. Calci +26

How does nature hold together protons and neutrons to form the wide variety of complex nuclei in the universe? Describing many-nucleon systems from the fundamental theory of quantu…

nucl-ex2017★ 18 cited

Wavelet signatures of -splitting of the Isoscalar Giant Quadrupole Resonance in deformed nuclei from high-resolution (p,p) scattering off Nd

C. O. Kureba, Z. Buthelezi, J. Carter +22

The phenomenon of fine structure of the Isoscalar Giant Quadrupole Resonance (ISGQR) has been studied with high energy-resolution proton inelastic scattering at iThemba LABS in the…

nucl-ex2017★ 28 cited

Precision mass measurements of Cd isotopes and isomers approaching the closed shell

D. Lascar, R. Klawitter, C. Babcock +24

We present the results of precision mass measurements of neutron-rich cadmium isotopes. These nuclei approach the closed neutron shell and are important to nuclear structure…

nucl-ex2017★ 21 cited

Single-neutron knockout from and the structure of

J. W. Hwang, S. Kim, Y. Satou +42

The low-lying unbound level structure of the halo nucleus has been investigated using single-neutron knockout from on a carbon target at 280 MeV…

nucl-ex2017★ 14 cited

Analysis of the exclusive final state npee in quasi-free np reaction

J. Adamczewski-Musch, O. Arnold, E. T. Atomssa +114

We report on the investigation of dielectron production in tagged quasi-free neutron-proton collisions by using a deuteron beam of kinetic energy 1.25 GeV/u inpinging on a liquid h…

nucl-ex2017★ 22 cited

Analysis of pion production data measured by HADES in proton-proton collisions at 1.25 GeV

G. Agakishiev, A. Balanda, D. Belver +97

Baryon resonance production in proton-proton collisions at a kinetic beam energy of 1.25 GeV is investigated. The multi-differential data were measured by the HADES collaboration.…

nucl-ex2017★ 28 cited

(1232) Dalitz decay in proton-proton collisions at T=1.25 GeV measured with HADES

J. Adamczewski-Musch, O. Arnold, E. T. Atomssa +114

We report on the investigation of (1232) production and decay in proton-proton collisions at a kinetic energy of 1.25 GeV measured with HADES. Exclusive dilepton decay channels…

nucl-ex2017★ 48 cited

Deep sub-threshold ϕ production and implications for the K+/K- freeze-out in Au+Au collisions

J. Adamczewski-Musch, O. Arnold, C. Behnke +110

We present data on charged kaons (K+-) and ϕ mesons in Au(1.23A GeV)+Au collisions. It is the first simultaneous measurement of K and ϕ mesons in central heavy-ion collisions below…

nucl-ex2017★ 18 cited

Search for weak M1 transitions in Ca with inelastic proton scattering

M. Mathy, J. Birkhan, H. Matsubara +5

The spinflip M1 resonance in the doubly magic nucleus Ca, dominated by a single transition, serves as a reference case for the quenching of spin-isospin modes in nuclei. The…