output
19912026
most citedPlanck 2015 results. XIII. Cosmological parameters

10.6k citations

Showing 2018 · nucl-exShow all

22 papers · 2 filters

nucl-ex2018★ 1 cited

Fine structure of giant resonances: What can be learned

Peter von Neumann-Cosel

Fine structure of giant resonances (GR) has been established in recent years as a global phenomenon across the nuclear chart and for different types of resonances. A quantitative d…

nucl-ex2018★ 31 cited

Exploring the Structure of the Bound Proton with Deeply Virtual Compton Scattering

M. Hattawy, N. A. Baltzell, R. Dupré +125

In the past two decades, deeply virtual Compton scattering of electrons has been successfully used to advance our knowledge of the partonic structure of the free proton and investi…

nucl-ex2018

First Measurements of the Double-Polarization Observables , , and in Photoproduction off Transversely Polarized Protons in the Resonance Region

P. Roy, S. Park, V. Crede +145

First measurements of double-polarization observables in photoproduction off the proton are presented using transverse target polarization and data from the CEBAF Large Accepta…

nucl-ex2018★ 23 cited

Measurement of Nuclear Transparency Ratios for Protons and Neutrons

M. Duer, O. Hen, E. Piasetzky +6

This paper presents, for the first time, measurements of neutron transparency ratios for nuclei relative to C measured using the (e,e'n) reaction, spanning measured neutron momenta…

nucl-ex2018★ 117 cited

Direct Observation of Proton-Neutron Short-Range Correlation Dominance in Heavy Nuclei

M. Duer, A. Schmidt, J. R. Pybus +11

We measured the triple coincidence A(e,e'np) and A(e,e'pp) reactions on carbon, aluminum, iron, and lead targets at Q2 > 1.5 (GeV/c)2, xB > 1.1 and missing momentum > 400 MeV/c. Th…

nucl-ex2018★ 21 cited

The η'-carbon potential at low meson momenta

M. Nanova, S. Friedrich, V. Metag +58

The production of mesons in coincidence with forward-going protons has been studied in photon-induced reactions on C and on a liquid hydrogen (LH) target for…

nucl-ex2018★ 10 cited

Study of Xi Photoproduction from Threshold to W = 3.3 GeV

J. T. Goetz, K. Hicks, M. C. Kunkel +3

The doubly-strange Xi baryons provide an effective way to study a puzzle called the missing-baryons problem, where both quark models and lattice gauge theory predict more baryon ex…

nucl-ex2018★ 24 cited

Measurement of Be cross sections for Big-Bang nucleosynthesis

N. Rijal, I. Wiedenhöver, J. C. Blackmon +7

The cross sections of nuclear reactions between the radioisotope Be and deuterium, a possible mechanism of reducing the production of mass-7 nuclides in Big-Bang nucleosynthesi…

nucl-ex2018★ 22 cited

High-resolution hypernuclear spectroscopy at Jefferson Lab, Hall A

Jefferson Lab Hall A Collaboration, F. Garibaldi, A. Acha +97

The experiment E94-107 in Hall A at Jefferson Lab started a systematic study of high resolution hypernuclear spectroscopy in the 0p-shell region of nuclei such as the hypernuclei p…

nucl-ex2018★ 54 cited

Pseudorapidity dependence of particle production and elliptic flow in asymmetric nuclear collisions of Al, Au, Au, and HeAu at GeV

A. Adare, C. Aidala, N. N. Ajitanand +364

Asymmetric nuclear collisions of Al, Au, Au, and HeAu at GeV provide an excellent laboratory for understanding particle production…

nucl-ex2018★ 35 cited

First results on nucleon resonance photocouplings from the reaction

CLAS Collaboration, E. Golovatch, V. D. Burkert +127

We report the first experimental measurements of the nine 1-fold differential cross sections for the reaction, obtained with the CLAS detector at Jefferson Laborat…

nucl-ex2018★ 6 cited

A Cautionary Tale: The Coulomb Modified ANC for the State in O

N. Keeley, K. W. Kemper, K. Rusek

We discuss the impact of the uncertainty ( keV) in the excitation energy of the astrophysically important 6.356 MeV state of O on the precision with which t…

nucl-ex2018★ 6 cited

Dispersive Corrections to the Born Approximation in Elastic Electron-Nucleus Scattering in the Intermediate Energy Regime

P. Gueye, A. A. Kabir J. Glister, B. W. Lee +89

Measurements of elastic electron scattering data within the past decade have highlighted two-photon exchange contributions as a necessary ingredient in theoretical calculations to…

nucl-ex2018★ 10 cited

Beam-Target Helicity Asymmetry in and Photoproduction on the Neutron

CLAS Collaboration, D. H. Ho, R. A. Schumacher +146

We report the first measurements of the beam-target helicity asymmetry for the , and channels in the energy range 1.702.34 Ge…

nucl-ex2018★ 317 cited

Creating small circular, elliptical, and triangular droplets of quark-gluon plasma

C. Aidala, Y. Akiba, M. Alfred +316

The experimental study of the collisions of heavy nuclei at relativistic energies has established the properties of the quark-gluon plasma (QGP), a state of hot, dense nuclear matt…

nucl-ex2018★ 58 cited

The center of mass motion of short-range correlated nucleon pairs studied via the A(e,e'pp) reaction

E. O. Cohen, O. Hen, E. Piasetzky +6

Short-Range Correlated (SRC) nucleon pairs are a vital part of the nucleus, accounting for almost all nucleons with momentum greater than the Fermi momentum (kF). A fundamental cha…

nucl-ex2018★ 4 cited

First Measurement of Polarization in Photoproduction

J. Bono, L. Guo., B. Raue

Despite decades of studies of the photoproduction of hyperons, both their production mechanisms and their spectra of excited states are still largely unknown. While the parity-viol…

nucl-ex2018★ 15 cited

Multi-particle azimuthal correlations for extracting event-by-event elliptic and triangular flow in AuAu collisions at GeV

A. Adare, C. Aidala, N. N. Ajitanand +319

We present measurements of elliptic and triangular azimuthal anisotropy of charged particles detected at forward rapidity in AuAu collisions at …

nucl-ex2018★ 20 cited

Measurements of the cross section with the CLAS detector for GeV GeV and GeV GeV

G. V. Fedotov, Iu. A. Skorodumina, V. D. Burkert +4

New results on the single-differential and fully-integrated cross sections for the process are presented. The experimental data were collected…

nucl-ex2018★ 16 cited

An Isotensor Dibaryon in the Reaction?

P. Adlarson, W. Augustyniak, W. Bardan +81

Exclusive measurements of the quasi-free reaction have been carried out at WASA@COSY by means of collisions at = 1.2 GeV. Total and differential cross…

nucl-ex2018★ 4 cited

Differential Cross Section for using CLAS at Jefferson Lab

T. Chetry, K. Hicks, N. Compton +1

The cross section for coherent -meson photoproduction off the deuteron has been measured for the first time as a function of the momentum transfer and photon e…

nucl-ex2018★ 14 cited

Probing the single-particle character of rotational states in F using a short-lived isomeric beam

D. Santiago-Gonzalez, K. Auranen, M. L. Avila +19

A beam containing a substantial component of both the , ns isomeric state of F and its , 109.77-min ground state has been utilized to study membe…