N. Hassall

activity

20072010

most citedElectroexcitation of nucleon resonances from CLAS data on single pion electroproduction

244 citations · 1.6k across the 24 of their papers we have counts for

collaborators

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7 papers · 1 filter

hep-ex2010★ 98 cited

Measurement of Single and Double Spin Asymmetries in Deep Inelastic Pion Electroproduction with a Longitudinally Polarized Target

The CLAS Collaboration, H. Avakian, P. Bosted +145

We report the first measurement of the transverse momentum dependence of double spin asymmetries in semi-inclusive production of pions in deep inelastic scattering off the longitud…

hep-ex2009★ 41 cited

Photoproduction of $π^{+} π^{-}$ meson pairs on the proton

M. Battaglieri, R. De Vita, A. P. Szczepaniak

The exclusive reaction $γ p \to p π^{+} π^{-}$ was studied in the photon energy range 3.0 - 3.8 GeV and momentum transfer range $0.4 < - t < 1.0$ GeV $^{2}$ . Data were collected with the CLAS d…

hep-ex2009★ 44 cited

Beam-Recoil Polarization Transfer in the Nucleon Resonance Region in the Exclusive $e p \to e^{'} K^{+} Λ$ and $e p \to e^{'} K^{+} Σ^{0}$ Reactions at CLAS

D. S. Carman, B. A. Raue

Beam-recoil transferred polarizations for the exclusive $e p \to e^{'} K^{+} Λ, Σ^{0}$ reactions have been measured using the CLAS spectrometer at Jefferson Laboratory. New mea…

hep-ex2009★ 111 cited

$π^{+}$ photoproduction on the proton for photon energies from 0.725 to 2.875 GeV

The CLAS Collaboration, M. Dugger, B. G. Ritchie +7

Differential cross sections for the reaction $γ p \to n π^{+}$ have been measured with the CEBAF Large Acceptance Spectrometer (CLAS) and a tagged photon beam with energies from 0.725…

hep-ex2008★ 1 cited

Beam Spin Asymmetries in DVCS with CLAS at 4 .8 GeV

G. Gavalian

We report measurements of the beam spin asymmetry in Deeply Virtual Compton Scattering (DVCS) at an electron beam energy of 4.8 GeV using the CLAS detector at the Thomas Jefferson…

hep-ex2008★ 66 cited

Measurement of unpolarized semi-inclusive pi+ electroproduction off the proton

CLAS Collaboration, M. Osipenko, M. Ripani +3

Semi-inclusive pi+ electroproduction on protons has been measured with the CLAS detector at Jefferson Lab. The measurement was performed on a liquid-hydrogen target using a 5.75 Ge…

hep-ex2008★ 36 cited

Search for the photo-excitation of exotic mesons in the pi+pi+pi- system

M. Nozar, C. Salgado, D. P. Weygand +2

A search for exotic mesons in the $π^{+} π^{+} π^{-}$ system photoproduced by the charge exchange reaction $γ p \to π^{+} π^{+} π^{-} (n)$ was carried out by the CLAS collaboration at Jef…