A. Opper

activity

20022019

S = + 1

Baryon in Exclusive Photoproduction from the Deuteron

396 citations · 2.5k across the 26 of their papers we have counts for

collaborators

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7 papers · 1 filter

hep-ex2008★ 45 cited

Electroproduction of Eta Mesons in the S11(1535) Resonance Region at High Momentum Transfer

M. M. Dalton, G. S. Adams, A. Ahmidouch +75

The differential cross-section for the process p(e,e'p)eta has been measured at Q2 ~ 5.7 and 7.0 (GeV/c)2 for centre-of-mass energies from threshold to 1.8 GeV, encompassing the S1…

hep-ex2003★ 254 cited

Observation of an Exotic Baryon with S=+1 in Photoproduction from the Proton

V. Kubarovsky

The reaction $γ p \to π^{+} K^{-} K^{+} n$ was studied at Jefferson Lab using a tagged photon beam with an energy range of 3-5.47 GeV. A narrow baryon state with strangeness S=+1 and mass $M…

hep-ex2003★ 396 cited

Observation of an Exotic $S = + 1$ Baryon in Exclusive Photoproduction from the Deuteron

S. Stepanyan, The CLAS collaboration

In an exclusive measurement of the reaction $γ d \to K^{+} K^{-} p n$ , a narrow peak that can be attributed to an exotic baryon with strangeness $S = + 1$ is seen in the $K^{+} n$ invariant m…

hep-ex2003

Measurement of $e p \to e^{^{'}} p π^{+} π^{-}$ : experimental procedures and baryon resonance analysis

M. Ripani, V. D. Burkert, V. Mokeev +4

The cross section for the reaction $e p \to e^{'} p π^{+} π^{-}$ was measured in the resonance region for 1.4 $<$ W $<$ 2.1 GeV and 0.5 $< Q^{2} <$ 1.5 GeV $^{2}$ /c $^{2}$ using the CL…

hep-ex2003★ 134 cited

Measurement of Beam-Spin Asymmetries for Deep Inelastic $π^{+}$ Electroproduction

CLAS Collaboration, H. Avakian

We report the first evidence for a non-zero beam-spin azimuthal asymmetry in the electroproduction of positive pions in the deep-inelastic region. Data have been obtained using a p…

hep-ex2002★ 114 cited

Measurement of $e p \to e^{^{'}} p π^{+} π^{-}$ and baryon resonance analysis

M. Ripani

The cross section for the reaction $e p \to e^{'} p π^{+} π^{-}$ was measured in the resonance region for 1.4 $<$ W $<$ 2.1 GeV and 0.5 $< Q^{2} <$ 1.5 GeV $^{2}$ /c $^{2}$ using the CL…

Electroproduction of Eta Mesons in the S11(1535) Resonance Region at High Momentum Transfer

Observation of an Exotic Baryon with S=+1 in Photoproduction from the Proton

Observation of an Exotic S=+1 Baryon in Exclusive Photoproduction from the Deuteron

Measurement of ep→e′pπ+π−: experimental procedures and baryon resonance analysis

Measurement of Beam-Spin Asymmetries for Deep Inelastic π+ Electroproduction

Measurement of ep→e′pπ+π− and baryon resonance analysis

Observation of an Exotic $S = + 1$ Baryon in Exclusive Photoproduction from the Deuteron

Measurement of $e p \to e^{^{'}} p π^{+} π^{-}$ : experimental procedures and baryon resonance analysis

Measurement of Beam-Spin Asymmetries for Deep Inelastic $π^{+}$ Electroproduction

Measurement of $e p \to e^{^{'}} p π^{+} π^{-}$ and baryon resonance analysis