7 papers
Baryon-antibaryon photoproduction cross sections off the proton
GlueX Collaboration, F. Afzal, M. Albrecht +137
The GlueX experiment at Jefferson Lab has observed and, for the first time, and photoproduction from a proton target at photon energies up to 11.6 G…
Search for the in the photoproduction cross section measurement of at GlueX
GlueX Collaboration
Based on 334 pb of photoproduction data collected with the GlueX detector at Jefferson Lab, we have measured for the first time the cross section of the exclusive reaction $…
Light Monitoring System for the Lead Tungstate Calorimeter in Hall D at Jefferson Lab
A. Somov, V. V. Berdnikov, H. Voskanyan +11
A new electromagnetic calorimeter composed of 1596 lead tungstate (PbWO) scintillating crystals has been constructed for the GlueX detector in Hall D at Jefferson Lab. The calo…
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…
Measurement of the Total Compton Scattering Cross Section between 6.5 and 11 GeV
GlueX Collaboration, F. Afzal, C. S. Akondi +148
The total cross section for Compton scattering off atomic electrons, $γ+e\rightarrowγ'+e'$, was measured using photons with energies between 6.5 and 11.1 GeV incident on a Be…
Upper Limit on the Photoproduction Cross Section of the Spin-Exotic
GlueX Collaboration, F. Afzal, C. S. Akondi +147
The spin-exotic hybrid meson is predicted to have a large decay rate to the final state. Using 76.6~pb of data collected with the GlueX detector, we…