Ageev, E.S.
COMPASS
A1
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Measurement of the spin structure of the deuteron in the DIS region.

The COMPASS collaboration Ageev, E.S. ; Alexakhin, V.Yu. ; Alexandrov, Yu. ; et al.
Phys.Lett.B 612 (2005) 154-164, 2005.
Inspire Record 675838 DOI 10.17182/hepdata.48552

We present a new measurement of the longitudinal spin asymmetry A_1^d and the spin-dependent structure function g_1^d of the deuteron in the range 1 GeV^2 < Q^2 < 100 GeV^2 and 0.004< x <0.7. The data were obtained by the COMPASS experiment at CERN using a 160 GeV polarised muon beam and a large polarised 6-LiD target. The results are in agreement with those from previous experiments and improve considerably the statistical accuracy in the region 0.004 < x < 0.03.

13 data tables
Table 1

Measured values of A1 as a function of Q**2 at a mean X value of 0.0051.

Table 2

Measured values of A1 as a function of Q**2 at a mean X value of 0.0079.

Table 3

Measured values of A1 as a function of Q**2 at a mean X value of 0.0141.

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