1.8k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Thomas Jefferson National Accelerator FacilityUS402 papers
- University of GlasgowGB304 papers
- William & MaryUS287 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR272 papers
- Centre National de la Recherche ScientifiqueFR271 papers
- University of VirginiaUS271 papers
- A. Alikhanyan National LaboratoryAM264 papers
- Old Dominion UniversityUS262 papers
- Florida International UniversityUS261 papers
- Catholic University of AmericaUS260 papers
- Ohio UniversityUS253 papers
- Carnegie Mellon UniversityUS235 papers
15 papers · 2 filters
First Determination of the 27Al Neutron Distribution Radius from a Parity-Violating Electron Scattering Measurement
QWeak Collaboration, D. Androic, D. S. Armstrong +91
We report the first measurement of the parity-violating elastic electron scattering asymmetry on 27Al. The 27Al elastic asymmetry is A_PV = 2.16 +- 0.11 (stat) +- 0.16 (syst) ppm,…
Charged-averaged elastic lepton-proton scattering cross section results from OLYMPUS
Axel Schmidt
Measurements of the proton's form factor ratio made with polarization transfer show a striking discrepancy relative to the ratio extracted from unpolarized elastic electron-proton…
Search for a bound di-neutron by comparing He(e,e'p)d and H(e,e'p)X measurements
D. Nguyen, C. Neuburger, R. Cruz-Torres +6
We report on a search for a bound di-neutron by comparing electron-induced proton-knockout measurements from Helium-3 (He) and Tritium (H). The measurements were…
Measurement of charged-pion production in deep-inelastic scattering off nuclei with the CLAS detector
S. Moran, R. Dupre, H. Hakobyan +141
Background: Energetic quarks in nuclear DIS propagate through the nuclear medium. Processes that are believed to occur inside nuclei include quark energy loss through medium-stimul…
Measurement of Spin Density Matrix Elements in Photoproduction at 8.2-8.8 GeV
GlueX Collaboration, S. Adhikari, C. S. Akondi +143
We report on the measurement of spin density matrix elements of the in the photoproduction reaction , via its subsequent decay to . The…
Deeply virtual Compton scattering using a positron beam in Hall-C at Jefferson Lab
A. Afanasev, I. Albayrak, S. Ali +71
We propose to use the High Momentum Spectrometer of Hall C combined with the Neutral Particle Spectrometer (NPS) to perform high precision measurements of the Deeply Virtual Compto…
Polarization transfer in scattering using the Super BigBite Spectrometer
A. J. R. Puckett, J. C. Bernauer, A. Schmidt
The effects of multi-photon-exchange and other higher-order QED corrections on elastic electron-proton scattering have been a subject of high experimental and theoretical interest…
Beam charge asymmetries for deeply virtual Compton scattering off the proton
V. Burkert, L. Elouadrhiri, F. -X. Girod +57
The unpolarized and polarized Beam Char\-ge Asymmetries (BCAs) of the $\vv{e}^{\pm}p \to e^{\pm}p γ$ process off unpolarized hydrogen are discussed. The measurement of BCAs with th…
Single Production Off Neutrons Bound in Deuteron with Linearly Polarized Photons
C. Mullen, S. Gardner, D. I. Glazier +79
The quasifree photon beam asymmetry, , has been measured at photon energies, , from 390 to 610 MeV, corresponding to center of mass energy fr…
Determination of two-photon exchange via Scattering with CLAS12
Jan C. Bernauer, Volker D. Burkert, Ethan Cline +2
The proton elastic form factor ratio shows a discrepancy between measurements using the Rosenbluth technique in unpolarized beam and target experiments and measurements using polar…
Measurement of the Beam-Normal Single-Spin Asymmetry for Elastic Electron Scattering from C and Al
QWeak Collaboration, D. Androic, D. S. Armstrong +82
We report measurements of the parity-conserving beam-normal single-spin elastic scattering asymmetries on C and Al, obtained with an electron beam polarized tra…
Direct TPE Measurement via Scattering at low in Hall A
Ethan Cline, Jan C. Bernauer, Axel Schmidt
The proton elastic form factor ratio can be measured either via Rosenbluth separation in an experiment with unpolarized beam and target, or via the use of polarization degrees of f…
Target-Normal Single Spin Asymmetries Measured with Positrons
G. N. Grauvogel, T. Kutz, A. Schmidt
Two-photon exchange and the larger class of hadronic box diagrams are difficult to calculate without a large degree of model-dependence. At the same time, these processes are signi…
Measurement of deeply virtual Compton scattering off Helium-4 with CLAS at Jefferson Lab
R. Dupré, M. Hattawy, N. A. Baltzell +138
We report on the measurement of the beam spin asymmetry in the deeply virtual Compton scattering off He using the CEBAF Large Acceptance Spectrometer (CLAS) at Jefferson Lab us…
Measurement of the proton spin structure at long distances
X. Zheng, A. Deur, H. Kang +148
Measuring the spin structure of protons and neutrons tests our understanding of how they arise from quarks and gluons, the fundamental building blocks of nuclear matter. At long di…