Spin Physics at MAMI

1991

Precision measurement of the structure function ratiosF 2 He /F 2 D ,F 2 C /F 2 D andF 2 Ca /F 2 D

1991

We present the structure function ratiosF2He/F2D,F2C/F2D andF2Ca/F2D measured in deep inelastic muon-nucleus scattering at an incident muon momentum of 200 GeV. The kinematic range 0.0035<x<0.65 and 0.5<Q2<90 GeV2 is covered. At lowx the three ratios are significantly smaller than unity and the size of the depletion grows with decreasingx and increasing mass numberA. At intermediatex the ratios show an enhancement of about 2% above unity for C/D and Ca/D, possibly less for He/D. There are indications of someQ2 dependence in the Ca/D data. The integrals of the structure function differencesF2A−F2D are discussed.

"Table 2" of "Polarization transfer in the He-4(e(pol.),e' p(pol.)H-3 reaction."

2004

No description provided.

"Table 1" of "Polarization transfer in the He-4(e(pol.),e' p(pol.)H-3 reaction."

2004

No description provided.

"Table 1" of "First measurement of the polarization transfer on the proton in the reactions H (e (polarized), e-prime p (polarized)) and D (e (polari…

1997

No description provided.

"Table 1" of "Test of low-energy theorems for p(gamma(pol.),pi0)p in the threshold region."

1995

Polarized photon beam.