E. Cohen

collaborators

7 papers

physics.ins-det2020

The CLAS12 Backward Angle Neutron Detector (BAND)

E. P. Segarra, F. Hauenstein, A. Schmidt +25

The Backward Angle Neutron Detector (BAND) of CLAS12 detects neutrons emitted at backward angles of $15 5^{\circ}$ to $17 5^{\circ}$ , with momenta between $200$ and $600$ MeV/c. It is po…

nucl-ex2020

Probing few-body nuclear dynamics via 3H and 3He (e,e'p)pn cross-section measurements

R. Cruz-Torres, D. Nguyen, F. Hauenstein +125

We report the first measurement of the \eep three-body breakup reaction cross sections in helium-3 ( $^{3}$ He) and tritium ( $^{3}$ H) at large momentum transfer ($\langle Q^2 \rangle \ap…

hep-ex2019

Search for heavy neutral leptons decaying into muon-pion pairs in the MicroBooNE detector

P. Abratenko, M. Alrashed, R. An +181

We present upper limits on the production of heavy neutral leptons (HNLs) decaying to $μ π$ pairs using data collected with the MicroBooNE liquid-argon time projection chamber (TPC)…

physics.ins-det2019

A Method to Determine the Electric Field of Liquid Argon Time Projection Chambers Using a UV Laser System and its Application in MicroBooNE

MicroBooNE collaboration, C. Adams, M. Alrashed +187

Liquid argon time projection chambers (LArTPCs) are now a standard detector technology for making accelerator neutrino measurements, due to their high material density, precise tra…

hep-ex2019

Reconstruction and Measurement of $O$ (100) MeV Energy Electromagnetic Activity from $π^{0} \to γ γ$ Decays in the MicroBooNE LArTPC

MicroBooNE collaboration, C. Adams, M. Alrashed +186

We present results on the reconstruction of electromagnetic (EM) activity from photons produced in charged current $ν_{μ}$ interactions with final state $π^{0}$ s. We employ a fully-aut…