775 citations · 3.3k across the 57 of their papers we have counts for
26 papers · 1 filter
High Precision Measurement of Compton Scattering in the 5 GeV region
P. Ambrozewicz, L. Ye, Y. Prok +94
The cross section of atomic electron Compton scattering was measured in the 4.40--5.475 GeV photon beam energy region by the {\em PrimEx} co…
COHERENT Collaboration data release from the first observation of coherent elastic neutrino-nucleus scattering
COHERENT Collaboration, D. Akimov, J. B. Albert +91
This release includes data and information necessary to perform independent analyses of the COHERENT result presented in Akimov et al., arXiv:1708.01294 [nucl-ex]. Data is shared i…
Observation of Coherent Elastic Neutrino-Nucleus Scattering
D. Akimov, J. B. Albert, P. An +78
The coherent elastic scattering of neutrinos off nuclei has eluded detection for four decades, even though its predicted cross-section is the largest by far of all low-energy neutr…
Measurement of two-photon exchange effect by comparing elastic cross sections
D. Rimal, D. Adikaram, B. A. Raue +142
[Background] The electromagnetic form factors of the proton measured by unpolarized and polarized electron scattering experiments show a significant disagreement that grows with th…
Strangeness Suppression in q-qbar Creation Observed in Exclusive Reactions
K. Park, M. D. Mestayer, the CLAS collaboration
We measured the ratios of electroproduction cross-sections from a proton target for three exclusive meson-baryon final states: , , and , with the CLAS detector at…
Momentum sharing in imbalanced Fermi systems
O. Hen, M. Sargsian, L. B. Weinstein +138
The atomic nucleus is composed of two different kinds of fermions, protons and neutrons. If the protons and neutrons did not interact, the Pauli exclusion principle would force the…
Towards a resolution of the proton form factor problem: new electron and positron scattering data
D. Adikaram, D. Rimal, L. B. Weinstein +133
There is a significant discrepancy between the values of the proton electric form factor, , extracted using unpolarized and polarized electron scattering. Calculations predi…
Induced polarization of Λ(1116) in kaon electroproduction
M. Gabrielyan, B. A. Raue, D. S. Carman +132
We have measured the induced polarization of the in the reaction , detecting the scattered and in the final state along with the proton f…
Precision measurements of of the proton and the deuteron with 6 GeV electrons
Y. Prok, P. Bosted, N. Kvaltine +160
The inclusive polarized structure functions of the proton and deuteron, g1p and g1d, were measured with high statistical precision using polarized 6 GeV electrons incident on a pol…
Measurement of the structure function of the nearly free neutron using spectator tagging in inelastic H(e, e'p)X scattering with CLAS
S. Tkachenko, N. Baillie, S. E. Kuhn +148
Much less is known about neutron structure than that of the proton due to the absence of free neutron targets. Neutron information is usually extracted from data on nuclear targets…
Beam asymmetry for pi+ and pi0 photoproduction on the proton for photon energies from 1.102 to 1.862 GeV
M. Dugger, B. G. Ritchie, P. Collins +5
Beam asymmetries for the reactions gamma p -> p pi0 and gamma p -> n pi+ have been measured with the CEBAF Large Acceptance Spectrometer (CLAS) and a tagged, linearly polarized pho…
First Observation of the Line Shape in Electroproduction
H. Y. Lu, R. A. Schumacher, CLAS Collaboration
We report the first observation of the line shape of the from electroproduction, and show that it is not a simple Breit-Wigner resonance. Electroproduction of $K^+ Λ(1405…
Demonstration of a novel technique to measure two-photon exchange effects in elastic scattering
M. Moteabbed, M. Niroula, B. A. Raue +147
The discrepancy between proton electromagnetic form factors extracted using unpolarized and polarized scattering data is believed to be a consequence of two-photon exchange (TPE) e…
Differential Photoproduction Cross Sections of the Sigma0(1385), Lambda(1405), and Lambda(1520)
Kei Moriya, Reinhard Schumacher
We report the exclusive photoproduction cross sections for the Sigma(1385), Lambda(1405), and Lambda(1520) in the reactions gamma + p -> K+ + Y* using the CLAS detector for energie…
Cross sections for the and reactions measured at CLAS
W. Tang, K. Hicks, D. Keller +2
The first high-statistics cross sections for the reactions and were measured using the CLAS detector at photon energies between threshold and…
Hard Two-body Photodisintegration of 3He
I. Pomerantz, Y. Ilieva, R. Gilman +197
We have measured cross sections for the gamma+3He->p+d reaction at photon energies of 0.4 - 1.4 GeV and a center-of-mass angle of 90 deg. We observe dimensional scaling above 0.7 G…
Transverse Polarization of in Photoproduction on a Hydrogen Target in CLAS
C. S. Nepali, M. Amaryan, K. P. Adhikari +143
Experimental results on the hyperon transverse polarization in photoproduction on a hydrogen target using the CLAS detector at Jefferson laboratory are presented. The $…
Measurement of transparency ratios for protons from short-range correlated pairs
O. Hen, H. Hakobyan, R. Shneor +5
Nuclear transparency, Tp(A), is a measure of the average probability for a struck proton to escape the nucleus without significant re-interaction. Previously, nuclear transparencie…
Near Threshold Neutral Pion Electroproduction at High Momentum Transfers and Generalized Form Factors
P. Khetarpal, P. Stoler, I. G. Aznauryan +157
We report the measurement of near threshold neutral pion electroproduction cross sections and the extraction of the associated structure functions on the proton in the kinematic ra…
Deep exclusive electroproduction off the proton at CLAS
K. Park, M. Guidal, R. W. Gothe +153
The exclusive electroproduction of above the resonance region was studied using the Large Acceptance Spectrometer () at Jefferson Laboratory by scatte…
Measurement of the generalized form factors near threshold via at high
Kijun Park, Ralf Gothe, Krishna Adhikari +144
We report the first extraction of the pion-nucleon multipoles near the production threshold for the channel at relatively high momentum transfer ( up to 4.2 $\rm{GeV^2}…
A comparison of forward and backward pp pair knockout in 3He(e,e'pp)n
H. Baghdasaryan, L. B. Weinstein, J. M. Laget +1
Measuring nucleon-nucleon Short Range Correlations (SRC) has been a goal of the nuclear physics community for many years. They are an important part of the nuclear wavefunction, ac…
Evidence for the Onset of Color Transparency in Electroproduction off Nuclei
L. El Fassi, L. Zana, K. Hafidi +154
We have measured the nuclear transparency of the incoherent diffractive process in C and Fe targets relative to H using a 5 GeV electron beam. The nu…
Branching Ratio of the Electromagnetic Decay of the
D. Keller, K. Hicks, CLAS Collaboration
The CLAS detector was used to obtain the first ever measurement of the electromagnetic decay of the from the reaction . A real photon beam w…