CLAS Physics Database

JLab | Search | Overview | Login | Edit | Register

Measurement E82M7

You are not logged in.

Experiment: E91-023 CLAS experiment, 1998

Spokespersons: R. Fatemi

Measurement comment: The polarized structure function G1 as a function of Bjorken X for the Q**2 range 1.10 to 1.64 GeV^2.

Publication:

Quantity measured: g1d, dimensionless
Spin structure function of the deutron.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: inclusive, polarization: none

Q2 : 1.1 — 1.64 GeV2
W : 0 GeV
xb : 0.24415 — 0.80538

Observable quantity measured (Y axis): g1d, dimensionless
Plot measurement data

Parameter (X axis): x, dimensionless

Click here to get data in text file, delimited with tabs.

Measured data:

x,
dimensionless
g1d,
dimensionless
Data errors,
dimensionless
0.24415 0.27747 0.0512
0.25223 0.22632 0.04885
0.26071 0.15845 0.02988
0.2696 0.14469 0.03023
0.27894 0.15405 0.03143
0.28876 0.17635 0.03009
0.29908 0.16923 0.03157
0.30994 0.09843 0.0294
0.32138 0.14626 0.03058
0.33343 0.06222 0.02896
0.34614 0.13652 0.02933
0.35956 0.10948 0.02756
0.37373 0.17366 0.02733
0.3887 0.13092 0.02024
0.40455 0.14615 0.0183
0.42132 0.12927 0.0195
0.4391 0.11869 0.01487
0.45795 0.13827 0.01425
0.47795 0.1209 0.01207
0.49919 0.12138 0.01251
0.52178 0.06873 0.0102
0.5458 0.05058 0.01017
0.57138 0.03271 0.00657
0.59863 0.03568 0.00754
0.62769 0.0253 0.00712
0.65869 -0.0045 0.00726
0.69179 -0.03251 0.00801
0.72716 -0.00508 0.00606
0.76495 9e-05 0.00336
0.80538 -0.00112 0.00071