308 citations · 3.5k across the 35 of their papers we have counts for
18 papers · 1 filter
The experiments with the High Resolution Kaon Spectrometer at JLab Hall C and the new spectroscopy of hypernuclei
L. Tang, C. Chen, T. Gogami +130
Since the pioneering experiment, E89-009 studying hypernuclear spectroscopy using the reaction was completed, two additional experiments, E01-011 and E05-115, w…
Virtual Compton Scattering and the Generalized Polarizabilities of the Proton at Q^2=0.92 and 1.76 GeV^2
H. Fonvieille, G. Laveissiere, N. Degrande +161
Virtual Compton Scattering (VCS) on the proton has been studied at Jefferson Lab using the exclusive photon electroproduction reaction (e p --> e p gamma). This paper gives a detai…
Probing the high momentum component of the deuteron at high Q^2
W. U. Boeglin, Hall A Collaboration
The d(e,e'p) cross section at a momentum transfer of 3.5 (GeV/c)^2 was measured over a kinematical range that made it possible to study this reaction for a set of fixed missing mom…
Probing Quark-Gluon Interactions with Transverse Polarized Scattering
K. Slifer, O. A. Rondon, A. Aghalaryan +69
We have extracted QCD matrix elements from our data on double polarized inelastic scattering of electrons on nuclei. We find the higher twist matrix element \tilde{d_2}, which aris…
A Precise Measurement of the Neutron Magnetic Form Factor GMn in the Few-GeV2 Region
J. Lachniet, A. Afanasev, H. Arenhövel +5
The neutron elastic magnetic form factor GMn has been extracted from quasielastic electron scattering data on deuterium with the CEBAF Large Acceptance Spectrometer (CLAS) at Jeffe…
Electroexcitation of the Roper resonance for 1.7 < Q2 < 4.5 GeV2 in ep -> enpi+
I. G. Aznauryan, V. D. Burkert, W. Kim +2
The helicity amplitudes of the electroexcitation of the Roper resonance are extracted for 1.7 < Q2 < 4.5 GeV2 from recent high precision JLab-CLAS cross section and longitudinally…
Light Vector Mesons in the Nuclear Medium
M. H. Wood, R. Nasseripour, D. P. Weygand +5
The light vector mesons (, , and ) were produced in deuterium, carbon, titanium, and iron targets in a search for possible in-medium modifications to the properties of the…
Polarized Structure Function for in the Nucleon Resonance Region
Rakhsha Nasseripour, Brian Raue, Daniel Carman +2
The first measurements of the polarized structure function for the reaction in the nucleon resonance region are reported. Measurements are included fro…
Evidence for a backward peak in the gamma+d->pi^0+d cross section near the eta threshold
Y. Ilieva, B. L. Berman, A. E. Kudryavtsev +2
High-quality cross sections for the reaction gamma+d->pi^0+d have been measured using the CLAS at Jefferson Lab over a wide energy range near and above the eta-meson photoproductio…
Proton Spin Structure in the Resonance Region
RSS Collaboration, F. R. Wesselmann, K. Slifer +70
We have examined the spin structure of the proton in the region of the nucleon resonances (1.085 GeV < W < 1.910 GeV) at an average four momentum transfer of Q^2 = 1.3 GeV^2. Using…
eta-prime photoproduction on the proton for photon energies from 1.527 to 2.227 GeV
M. Dugger, J. P. Ball, P. Collins +2
Differential cross sections for the reaction gamma p -> eta-prime p have been measured with the CLAS spectrometer and a tagged photon beam with energies from 1.527 to 2.227 GeV. Th…
Differential Cross Sections for gamma + p --> K+ + Y for Lambda and Sigma0 Hyperons
R. Bradford, R. A. Schumacher, J. W. C. McNabb +1
High-statistics cross sections for the reactions gamma + p --> K^+ + Lambda and gamma + p --> K^+ + Sigma^0 have been measured using CLAS at Jefferson Lab for center-of-mass energi…
Complete measurement of three-body photodisintegration of 3He for photon energies between 0.35 and 1.55 GeV
CLAS Collaboration, S. Niccolai, G. Audit +3
The three-body photodisintegration of 3He has been measured with the CLAS detector at Jefferson Lab, using tagged photons of energies between 0.35 GeV and 1.55 GeV. The large accep…
Exclusive Photoproduction of the Cascade (Xi) Hyperons
J. W. Price
We report on the first measurement of exclusive Xi-(1321) hyperon photoproduction in gamma p --> K+ K+ Xi- for 3.2 < E(gamma) < 3.9 GeV. The final state is identified by the missin…
Survey of A_LT' asymmetries in semi-exclusive electron scattering on He4 and C12
D. Protopopescu
Single spin azimuthal asymmetries A_LT' were measured at Jefferson Lab using 2.2 and 4.4 GeV longitudinally polarized electrons incident on He4 and C12 targets in the CLAS detector…
Two-Nucleon Momentum Distributions Measured in 3He(e,e'pp)n
CLAS Collaboration, R. A. Niyazov, L. B. Weinstein
We have measured the 3He(e,e'pp)n reaction at 2.2 GeV over a wide kinematic range. The kinetic energy distribution for `fast' nucleons (p > 250 MeV/c) peaks where two nucleons each…
Measurement of the Proton Spin Structure Function for from 0.15 to 1.6 GeV with CLAS
R. Fatemi, A. V. Skabelin, V. D. Burkert +5
Double-polarization asymmetries for inclusive scattering were measured at Jefferson Lab using 2.6 and 4.3 GeV longitudinally polarized electrons incident on a longitudinally p…
Measurement of the Polarized Structure Function for in the Resonance Region
CLAS Collaboration, K. Joo, L. C. Smith
The polarized longitudinal-transverse structure function has been measured in the resonance region at and 0.65 GeV. Data for the $p(\vec e,…