l - th / 0 21 20 31 v 1 6 D ec 2 00 2 Preprint RM 3 - TH / 02 - 17 Proton and neutron polarized structure functions from low to high Q 2 a

l - th / 0 20 10 57 v 1 2 2 Ja n 20 02 Analytical E 1 strength functions of two – neutron halo nuclei : 11 Li and 14 Be

l - th / 0 31 20 46 v 1 1 5 D ec 2 00 3 Thermodynamic properties of spherical nuclei ∗

The effect of the residual interaction between the nucleons (quasiparticles) on the thermodynamic behavior of spherical nuclei is considered. Thermodynamic relations are derived for the simplest model of the residual interaction that has the necessary macroscopic structure previously established. The range of applicability of the theory is discussed.

N ov 1 99 3 CERN - TH . 7023 / 93 On the Q 2 dependence of the measured polarized structure functions

We analyse the available data on the polarized asymmetries A 1 for proton, neutron and deuteron targets. We use a homogeneous and updated set of unpolarized structure functions to derive g 1 from A 1 , and we accurately correct for the scaling violations in order to obtain g 1 (x, Q 2) with the same Q 2 for all x values. The contribution to the Q 2 evolution of a possible large gluon polarized ...

Deep inelastic scattering of polarized electrons by polarized 3He and the study of the neutron spin structure.

The neutron longitudinal and transverse asymmetries A n 1 and A n 2 have been extracted from deep inelas-tic scattering of polarized electrons by a polarized 3 He target at incident energies of 19.42, 22.66 and 25.51 GeV. The measurement allows for the determination of the neutron spin structure functions g n 1 (x; Q 2) and g n 2 (x; Q 2) over the range 0:03 < x < 0:6 at an average Q 2 of 2 (Ge...

ar X iv : n uc l - ex / 0 21 00 35 v 1 2 6 O ct 2 00 2 Measurement of the Charge Form Factor of the Neutron

We determined the electric form factor of the neutron G n E via the reaction d(e, e ′ n)p using a longitudinally polarized electron beam and a frozen polarized 15 ND 3 target at Jefferson Lab. The knocked out neutrons were detected in a segmented plastic scintillator in coincidence with the quasi-elastically scattered electrons which were tracked in Hall C's High Momentum Spectrometer. To extra...