activity
19992008
most citedSearch for Quadrupole Strength in the Electro-excitation of the Delta(1232)

126 citations · 293 across the 6 of their papers we have counts for

collaborators

6 papers

nucl-ex2008★ 4 cited

Measurement of the Partial Cross Sections s(TT), s(LT) and [s(T)+epsilon*s(L)] of the p(e,e' pi+)n Reaction in the Delta(1232) Resonance

J. M. Kirkpatrick, N. F. Sparveris

We report new precision p(e,e' pi+})n measurements in the Delta(1232) resonance at Q2 = 0.127(GeV/c)2 obtained at the MIT-Bates Out-Of-Plane scattering facility. These are the lowe…

nucl-ex2008★ 18 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-ex2006★ 45 cited

Determination of quadrupole strengths in the gamma*p-->Delta(1232) transition at Q2= 0.20 (GeV/c)2

N. F. Sparveris, P. Achenbach, C. Ayerbe Gayoso +29

We report new precise p measurements at the peak of the resonance at $Q^2=\unit[0.20](GeV/c)^2$ performed at the Mainz Microtron (MAMI). The…

nucl-ex2006★ 39 cited

Measurements of the Generalized Electric and Magnetic Polarizabilities of the Proton at Low Q2 Using the VCS Reaction

P. Bourgeois, Y. Sato, J. Shaw +34

The mean square polarizability radii of the proton have been measured for the first time in a virtual Compton scattering experiment performed at the MIT-Bates out-of-plane scatteri…

nucl-ex2006★ 61 cited

Lowest Q^2 Measurement of the gamma*p -> Delta Reaction: Probing the Pionic Contribution

S. Stave, M. O. Distler, I. Nakagawa +29

To determine nonspherical angular momentum amplitudes in hadrons at long ranges (low Q^2), data were taken for the p(\vec{e},e'p)π^0 reaction in the Delta region at Q^2=0.060 (GeV/…

nucl-ex1999★ 126 cited

Search for Quadrupole Strength in the Electro-excitation of the Delta(1232)

C. Mertz, C. Vellidis, R. Alarcon +40

High-precision H(e,e'p)pi0 measurements at Q2=0.126 (GeV/c)2 are reported, which allow the determination of quadrupole amplitudes in the gamma* N->Delta transition; they simultaneo…