184 citations · 643 across the 25 of their papers we have counts for
15 papers · 1 filter
Threshold Photoproduction as a Probe of Nuclear Gluon Structure
J. R. Pybus, D. Dutta, H. Gao +83
The nuclear EMC effect is the observation that quark distributions in bound nucleons experience significant modification at large relative to free nucleons. Despite decades of…
First Measurement of Polarized Photoproduction Cross Section
GlueX Collaboration, F. Afzal, C. S. Akondi +149
We measure for the first time the differential photoproduction cross section of the meson at an average photon beam energy of 8.5~GeV, using data with an integr…
Measurement of Spin-Density Matrix Elements in photoproduction
F. Afzal, C. S. Akondi, M. Albrecht +146
We measure the spin-density matrix elements (SDMEs) of the in the photoproduction reaction with the GlueX experiment in Hall D at Jefferson…
Strong Interaction Physics at the Luminosity Frontier with 22 GeV Electrons at Jefferson Lab
A. Accardi, P. Achenbach, D. Adhikari +441
This document presents the initial scientific case for upgrading the Continuous Electron Beam Accelerator Facility (CEBAF) at Jefferson Lab (JLab) to 22 GeV. It is the result of a…
Measurement of Spin-Density Matrix Elements in Production with a Linearly Polarized Photon Beam at
GlueX Collaboration, S. Adhikari, F. Afzal +150
The GlueX experiment at Jefferson Lab studies photoproduction of mesons using linearly polarized photons impinging on a hydrogen target which is contained within…
Measurement of the J/ photoproduction cross section over the full near-threshold kinematic region
GlueX Collaboration, S. Adhikari, F. Afzal +150
We report the total and differential cross sections for photoproduction with the large acceptance GlueX spectrometer for photon beam energies from the threshold at 8.2~GeV up…
Measurement of beam asymmetry for photoproduction on the proton at =8.5 GeV
GlueX Collaboration, S. Adhikari, C. S. Akondi +134
We report a measurement of the photoproduction beam asymmetry for the reaction using data from the GlueX experiment in the photon beam energy…
Precision Measurement of the Beam-Normal Single-Spin Asymmetry in Forward-Angle Elastic Electron-Proton Scattering
QWeak collaboration, D. Androic, D. S. Armstrong +92
A beam-normal single-spin asymmetry generated in the scattering of transversely polarized electrons from unpolarized nucleons is an observable related to the imaginary part of the…
Measurement of the Photon Beam Asymmetry in at GeV
The GlueX Collaboration, S. Adhikari, A. Ali +124
We report measurements of the photon beam asymmetry for the reaction (1193) using the GlueX spectrometer in Hall D at Jefferson Lab. Data were collected usin…
Parity-Violating Inelastic Electron-Proton Scattering at Low Above the Resonance Region
QWeak Collaboration, D. Androic, D. S. Armstrong +74
We report the measurement of the parity-violating asymmetry for the inelastic scattering of electrons from the proton, at GeV and GeV, above the reson…
Beam Asymmetry for the Photoproduction of and Mesons at GeV
The GlueX Collaboration, S. Adhikari, A. Ali +131
We report on the measurement of the beam asymmetry for the reactions and from the GlueX experiment, using an 8.2--8.8 Ge…
Precision Measurement of the Weak Charge of the Proton
D. Androic, D. S. Armstrong, A. Asaturyan +96
The fields of particle and nuclear physics have undertaken extensive programs to search for evidence of physics beyond that explained by current theories. The observation of the Hi…
Measurement of the beam asymmetry for and photoproduction on the proton at GeV
GlueX Collaboration, H. Al Ghoul, E. G. Anassontzis +123
We report measurements of the photon beam asymmetry for the reactions and from the GlueX experiment using a 9 GeV linearly-polarized, tagged pho…
First Results from The GlueX Experiment
The GlueX Collaboration, H. Al Ghoul, E. G. Anassontzis +108
The GlueX experiment at Jefferson Lab ran with its first commissioning beam in late 2014 and the spring of 2015. Data were collected on both plastic and liquid hydrogen targets, an…
An initial study of mesons and baryons containing strange quarks with GlueX
The GlueX Collaboration, A. AlekSejevs, S. Barkanova +97
The primary motivation of the GlueX experiment is to search for and ultimately study the pattern of gluonic excitations in the meson spectrum produced in collisions. Recent la…