run # | Ee MeV | theta_e deg | <sig_exp> cm2/sr | <sig_mott> | <sig_exp>/<sig_mott> |
2528 | 644 | 41.20 | 1.95e-32 (ott) | 2.699e-30 | 7.12e-3 |
2575 | 644 | 41.20 | 1.92e-32 (ott) | 2.699e-30 | 7.12e-3 |
1389 | 841.7 | 31.03 | 3.89e-32 (ott) | 5.07e-30 | 7.67e-3 |
2601 | 1257 | 20.56 | 8.48e-32 (ott) | 1.208e-29 | 7.02e-3 |
3034 | 1257 | 20.57 | 8.87e-32 (ott) | 1.208e-29 | 7.34e-3 |
2085 | 1956 | 13.05 | 2.28e-31 (g) | 3.088e-29 | 7.38e-3 |
Assuming sigma = sigma_mott*|F|2 , <|F|2| = 7.28(0.24)e-3, i.e., 3.3% standard deviation
A comparison at Q2 = 19 is underway. This factorization
does not seem to work well from the preliminary data. For example,
run# | E | Q2 | <sig_exp>/<sig_mott> |
1413 + | 841.7 | 19.38 | 2.14e-5 |
2630 + | 1257 | 19.06 | 1.20e-5 |
1543 + | 4032 | 19.32 | to be done |