303 citations · 2.7k across the 111 of their papers we have counts for
9 papers · 1 filter
Nucleon Strong-Interactions Size From Charmonium Photoproduction
Xiangdong Ji, Sylvester Joosten, Zein-Eddine Meziani +1
Protons and neutrons differ dramatically in their electromagnetic sizes, but are bound by the strong (color) force and have nearly identical masses, like two twin states of the sam…
First Measurement of Near-Threshold J/ψ Photoproduction on the Neutron
R. Tyson, D. G. Ireland, B. McKinnon +139
We report the first measurement of the total and t-differential cross sections for near-threshold J/ photoproduction on the neutron, obtained with the CLAS12 detector at the Tho…
Multi-Differential DVCS Cross Section Measurement on the Proton in the Valence Region with CLAS12
S. Lee, T. B. Hayward, L. Elouadrhiri +138
We report the measurement of the four-fold differential cross section of deeply virtual Compton scattering (DVCS) on the proton using a longitudinally polarized 10.6 GeV CEBAF elec…
First measurement of polarized spin-density matrix elements and differential cross sections d/d in ~photoproduction off the proton for GeV using CLAS at Jefferson Lab
T. Hu, Z. Akbar, V. Crede +147
We report on the differential cross sections d/d, the unpolarized spin-density matrix elements , , Re\,, and the first extraction of the polari…
ePIC Early Science Report
D. Abbott, N. Abdelrahman, S. Abhijit +781
This Early Science Report from the ePIC Collaboration outlines the compelling physics program achievable during the first years of operation of the Electron-Ion Collider (EIC), pri…
Design Principles for AI-Ready QCD Data with a Barrel Imaging Calorimeter Application
Zhiwan Xu, Sylvester Joosten, Minho Kim +2
Data from large physics collider experiments in Quantum Chromodynamics (QCD) research differ fundamentally from the modalities used in modern foundation models. The heterogeneity o…
Test-Beam Performance of the AstroPix Silicon Sensor for Imaging Calorimetry
Yoonha Hong, Jeongsu Bok, Geunpil An +34
AstroPix is a high-voltage CMOS HVCMOS monolithic active pixel sensor MAPS developed for future space-based gamma-ray missions. It is also a candidate technology for the imaging la…
Measurements of Beam Spin Asymmetries of dihadrons at CLAS12
A. G. Acar, P. Achenbach, J. S. Alvarado +131
A first measurement of beam spin asymmetries for and pairs in semi-inclusive deep inelastic scattering is reported. The asymmetries in the dihadron angular distri…
Beam Test Performance of AstroPix sensor with 120 GeV protons
Bobae Kim, Regina Caputo, Manoj Jadhav +11
AstroPix is a high-voltage CMOS (HV-CMOS) monolithic active pixel sensor (MAPS) developed for precision gamma-ray imaging and spectroscopy in the medium energy regime, as well as f…