activity
20062008
most citedSeparated cross sections in π^0 electroproduction at threshold at Q^2 = 0.05 GeV^2/c^2

20 citations · 73 across the 5 of their papers we have counts for

collaborators

6 papers

nucl-ex20086 cited

The f_LT Response Function of D(e,e'p)n at Q^2=0.33(GeV/c)^2

W. U. Boeglin, H. Arenhövel, K. I. Blomqvist +31

The interference response function f_LT (R_LT) of the D(e,e'p)n reaction has been determined at squared four-momentum transfer Q^2 = 0.33 (GeV/c)^2 and for missing momenta up to p_…

nucl-ex200818 cited

Virtual Compton Scattering measurements in the transition

N. F. Sparveris, P. Achenbach, C. Ayerbe Gayoso +30

We report on new H measurements in the resonance at (GeV/c) carried out simultaneously with H. It is the lowest for w…

nucl-ex200814 cited

In-beam tests of scintillating fibre detectors at MAMI and at GSI

P. Achenbach, C. Ayerbe Gayoso, J. C. Bernauer +27

The performance of scintillating fibre detectors was studied with electrons at the spectrometer facility of the Mainz microtron MAMI, as well as in a C-12 beam of 2 AGeV energy and…

nucl-ex200720 cited

Separated cross sections in π^0 electroproduction at threshold at Q^2 = 0.05 GeV^2/c^2

M. Weis, P. Bartsch, D. Baumann +26

The differential cross sections σ_0=σ_T+εσ_L, σ_{LT}, and σ_{TT} of π^0 electroproduction from the proton were measured from threshold up to an additional center of mass energy of…

nucl-ex200715 cited

Recoil polarization and beam-recoil double polarization measurement of ηelectroproduction on the proton in the region of the S_{11}(1535) resonance

H. Merkel, P. Achenbach, C. A. Ayerbe Gayoso +20

The beam-recoil double polarization P_{x'}^h and P_{z'}^h and the recoil polarization P_{y'} were measured for the first time for the p(\vec{e},e'\vec{p})ηreaction at a four-moment…

hep-ph2006

Beam-helicity asymmetry in photon and pion electroproduction in the Delta(1232) resonance region at Q^2= 0.35 (GeV/c)^2

A1 Collaboration, I. K. Bensafa, P. Achenbach +40

The beam-helicity asymmetry has been measured simultaneously for the reactions (e p \to e p γ) and (e p \to e p π^0) in the resonance region at 0.35 (GeV/c). T…