303 citations · 2.7k across the 111 of their papers we have counts for
58 papers · 1 filter
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…
Probing hard/soft factorization via beam-spin asymmetry in exclusive pion electroproduction from the proton
Alicia C. Postuma, Garth M. Huber, D. J. Gaskell +76
Deep exclusive meson production (DEMP) reactions, such as , provide opportunities to study the three-dimensional structure of the nucleon through differential cr…
Measurement of Beam-Recoil Observables and for Photoproduction
CLAS Collaboration, S. Adhikari, B. A. Raue +154
Exclusive photoproduction of final states off a proton target has been an important component in the search for missing nucleon resonances and our understanding of the prod…
Measurement of single- and double-polarization observables in the photoproduction of ~meson pairs off the proton using CLAS at Jefferson Laboratory
P. Roy, S. Cao, V. Crede +141
The photoproduction of meson pairs off the proton has been studied in the reaction using the CEBAF Large Acceptance Spectrometer (CLAS) and the frozen-sp…
Studying the Strangeness -Term in Hall C via Exclusive Electroproduction
H. T. Klest, S. Joosten, H. Szumila-Vance +56
We propose a measurement of exclusive electroproduction of mesons near threshold in Hall C. We will measure the |t|-dependence of the exclusive electroproduction cross sect…
The EMC Effect of Tritium and Helium-3 from the JLab MARATHON Experiment
D. Abrams, H. Albataineh, B. S. Aljawrneh +131
Measurements of the EMC effect in the tritium and helium-3 mirror nuclei are reported. The data were obtained by the MARATHON Jefferson Lab experiment, which performed deep inelast…
Quasielastic Asymmetry in the Threshold Region
M. Nycz, W. Armstrong, T. Averett +97
A measurement of the double-spin asymmetry from electron-He scattering in the threshold region of two- and three-body breakup of He was performed at Jefferson Lab, for…
Pion electroproduction measurements in the nucleon resonance region
R. Li, N. Sparveris, H. Atac +46
We report new pion electroproduction measurements in the resonance, utilizing the SHMS - HMS magnetic spectrometers of Hall C at Jefferson Lab. The data focus on a region…
Measurement of the nucleon spin structure functions for 0.01<<1 GeV using CLAS
A. Deur, S. E. Kuhn, M. Ripani +147
The spin structure functions of the proton and the deuteron were measured during the EG4 experiment at Jefferson Lab in 2006. Data were collected for longitudinally polarized elect…
Measurement of the Generalized Polarizabilities of the Proton in Virtual Compton Scattering
H. Atac, A. Camsonne, M. K. Jones +37
We propose to conduct a measurement of the Virtual Compton Scattering reaction in Hall C that will allow the precise extraction of the two scalar Generalized Polarizabilities (GPs)…
Double-pion electroproduction off protons in deuterium: Quasifree cross sections and final-state interactions
Iu. A. Skorodumina, G. V. Fedotov, R. W. Gothe +1
The single-differential and fully integrated cross sections for quasifree electroproduction off protons bound in deuterium have been extracted for the first time. The…
Beam Spin Asymmetry Measurements of Deeply Virtual Production with CLAS12
A. Kim, S. Diehl, K. Joo +154
The new experimental measurements of beam spin asymmetry were performed for the deeply virtual exclusive production in a wide kinematic region with the photon virtualities $Q…
Measurement of the helicity asymmetry for the reaction in the resonance region
K. Chan, N. Zachariou, M. Bashkanov +9
The double-spin-polarization observable for has been measured with the CEBAF Large Acceptance Spectrometer (CLAS) at photon beam energies …
Precision Studies of QCD in the Low Energy Domain of the EIC
V. Burkert, L. Elouadrhiri, A. Afanasev +11
The manuscript focuses on the high impact science of the EIC with objective to identify a portion of the science program for QCD precision studies that requires or greatly benefits…
Measured proton electromagnetic structure deviates from theoretical predictions
R. Li, N. Sparveris, H. Atac +44
The visible world is founded on the proton, the only composite building block of matter that is stable in nature. Consequently, understanding the formation of matter relies on expl…
The Solenoidal Large Intensity Device (SoLID) for JLab 12 GeV
John Arrington, Jay Benesch, Alexandre Camsonne +28
The Solenoidal Large Intensity Device (SoLID) is a new experimental apparatus planned for Hall A at the Thomas Jefferson National Accelerator Facility (JLab). SoLID will combine la…
Observation of azimuth-dependent suppression of hadron pairs in electron scattering off nuclei
S. J. Paul, S. Moran, M. Arratia +142
We present the first measurement of di-hadron angular correlations in electron-nucleus scattering. The data were taken with the CLAS detector and a 5.0 GeV electron beam incident o…
Determining the Proton's Gluonic Gravitational Form Factors
B. Duran, Z. -E. Meziani, S. Joosten +52
The proton is one of the main building blocks of all visible matter in the universe. Among its intrinsic properties are its electric charge, mass, and spin. These emerge from the c…
First Measurement of the EMC Effect in B and B
A. Karki, D. Biswas, F. A. Gonzalez +94
The nuclear dependence of the inclusive inelastic electron scattering cross section (the EMC effect) has been measured for the first time in B and B. Previous measure…
Constraints on the onset of color transparency from quasi-elastic C up to (GeV
D. Bhetuwal, J. Matter, H. Szumila-Vance +87
Quasi-elastic scattering on C was measured in Hall C at Jefferson Lab for space-like 4-momentum transfer squared in the range of 8--14.2\,(GeV/) with p…
Exclusive Electroproduction off the Neutron in Deuterium in the Resonance Region
Y. Tian, R. W. Gothe, V. I. Mokeev +140
New results for the exclusive and quasi-free cross sections off neutrons bound in deuterium are presented over a wide final state hadron angle rang…