40 research outputs found
A Re-Evaluation of the nuclear Structure Function Ratios for D, He, Li, C and Ca
We present a re-evaluation of the structure function ratios F2(He)/F2(D),
F2(C)/F2(D) and F2(Ca)/F2(D) measured in deep inelastic muon-nucleus scattering
at an incident muon momentum of 200 GeV. We also present the ratios
F2(C)/F2(Li), F2(Ca)/F2(Li) and F2(Ca)/F2(C) measured at 90 GeV. The results
are based on data already published by NMC; the main difference in the analysis
is a correction for the masses of the deuterium targets and an improvement in
the radiative corrections. The kinematic range covered is 0.0035 < x < 0.65,
0.5 < Q^2 <90 GeV^2 for the He/D, C/D and Ca/D data and 0.0085 < x < 0.6, 0.84
< Q^2 < 17 GeV^2 for the Li/C/Ca ones.Comment: 6 pages, Latex, 3 figures as uuencoded compressed tar file included
at the end, in case of problems contact [email protected] (Antje
Bruell
Measurement of the spin-dependent structure function g1(x) of the deuteron
Adeva B, Ahmad S, Arvidson A, et al. Measurement of the spin-dependent structure function g1(x) of the deuteron. Phys.Lett. B. 1993;302(4):533-539
Combined analysis of world data on nucleon spin structure functions
Adeva B, Ahmad S, Arvidson A, et al. Combined analysis of world data on nucleon spin structure functions. Phys.Lett. B. 1994;320(3-4):400-406
Measurement of the polarisation of a high energy muon beam
Adeva B, Ahmad S, Arvidson A, et al. Measurement of the polarisation of a high energy muon beam. Nucl.Instrum.Meth. A. 1994;343(2-3):363-373
Measurement of the deuteron polarization in a large target
Adeva B, Ahmad S, Arvidson A, et al. Measurement of the deuteron polarization in a large target. Nucl.Instrum.Meth. A. 1994;349(2-3):334-344