activity
20202026
most citedAn experimental program with high duty-cycle polarized and unpolarized positron beams at Jefferson Lab

45 citations · 140 across the 32 of their papers we have counts for

collaborators
Showing 2023Show all

7 papers · 1 filter

nucl-ex2023★ 1 cited

Beam Charge Asymmetries for Deeply Virtual Compton Scattering on the Proton at CLAS12

E. Voutier, V. Burkert, S. Niccolai +76

The parameterization of the nucleon structure through Generalized Parton Distributions (GPDs) shed a new light on the nucleon internal dynamics. For its direct interpretation, Deep…

physics.atom-ph2023

Upgrade of the positron system of the ASACUSA-Cusp experiment

A. Lanz, C. Amsler, H. Breuker +35

The ASACUSA-Cusp collaboration has recently upgraded the positron system to improve the production of antihydrogen. Previously, the experiment suffered from contamination of the va…

physics.plasm-ph2023

Slow positron production and storage for the ASACUSA-Cusp experiment

D. J. Murtagh, C. Amsler, H. Breuker +35

The ASACUSA Cusp experiment requires the production of dense positron plasmas with a high repetition rate to produce a beam of antihydrogen. In this work, details of the positron p…

physics.plasm-ph2023

SDR, EVC, and SDREVC: Limitations and Extensions

E. D. Hunter, C. Amsler, H. Breuker +34

Methods for reducing the radius, temperature, and space charge of nonneutral plasma are usually reported for conditions which approximate an ideal Penning Malmberg trap. Here we sh…

nucl-ex2023

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 …

hep-ex2023

First measurement of hard exclusive electroproduction beam-spin asymmetries off the proton

S. Diehl, N. Trotta, K. Joo +142

The polarized cross section ratio from hard exclusive electroproduction off an unpolarized hydrogen target has been extracted based on beam-spin asym…

nucl-ex2023★ 1 cited

A new direct detection electron scattering experiment to search for the X17 particle

D. Dutta, H. Gao, A. Gasparian +57

A new electron scattering experiment (E12-21-003) to verify and understand the nature of hidden sector particles, with particular emphasis on the so-called X17 particle, has been a…