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Measurement E34M27

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Experiment: E2A run CLAS data, 2010

Spokespersons: M. Osipenko

Publication:

Quantity measured: F2, dimensionless
Proton structure function.
Beam: e, polarization: none
Target: C12 (Z=6, A=12), polarization: none
Final state: inclusive, polarization: none

Q2 : 1.95 GeV2
W : 0 — 2.20191 GeV
xb : 0.3295 — 2.0755

Observable quantity measured (Y axis): F2, dimensionless
Plot measurement data

Parameter (X axis): x, dimensionless

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

Measured data:

x,
dimensionless 		F2,
dimensionless 		Data errors,
dimensionless 		Systematic errors,
dimensionless
0.3295 0.2213 0.0036714 0.021768
0.3385 0.21604 0.0037041 0.021269
0.3475 0.2071 0.0038207 0.020526
0.3565 0.20105 0.0039615 0.021251
0.3655 0.20389 0.0038465 0.021094
0.3745 0.19893 0.0039137 0.01975
0.3835 0.1899 0.0040729 0.019707
0.3925 0.1906 0.0038711 0.019208
0.4015 0.18147 0.0038851 0.019398
0.4105 0.17776 0.004045 0.018115
0.4195 0.16458 0.004174 0.018757
0.4285 0.16722 0.0040415 0.016914
0.4375 0.16439 0.004043 0.018097
0.4465 0.15227 0.0041288 0.015914
0.4555 0.15016 0.0039444 0.016309
0.4645 0.14271 0.0041521 0.017053
0.4735 0.14088 0.0042151 0.01581
0.4825 0.13659 0.0041943 0.015432
0.4915 0.13938 0.0040682 0.014927
0.5005 0.13165 0.0038531 0.017034
0.5095 0.12461 0.0038763 0.016627
0.5185 0.12508 0.0039851 0.016697
0.5275 0.1255 0.0041539 0.013465
0.5365 0.11775 0.0038629 0.014468
0.5455 0.11152 0.0041056 0.011666
0.5545 0.11967 0.0042699 0.01283
0.5635 0.094413 0.0043687 0.013644
0.5725 0.10174 0.0040877 0.011684
0.5815 0.095728 0.0042713 0.013017
0.5905 0.090384 0.004003 0.0099248
0.5995 0.089464 0.0042348 0.012683
0.6085 0.084161 0.0044506 0.011727
0.6175 0.085593 0.0038433 0.0097929
0.6265 0.080859 0.0043749 0.0080271
0.6355 0.072778 0.0043937 0.0086011
0.6445 0.07249 0.0045155 0.0072215
0.6535 0.074041 0.0042779 0.0066153
0.6625 0.073502 0.0038424 0.010679
0.6715 0.069075 0.004344 0.0059197
0.6805 0.053968 0.0043274 0.0053171
0.6895 0.059613 0.0038681 0.0077182
0.6985 0.060684 0.004387 0.005511
0.7075 0.049172 0.0043833 0.0048088
0.7165 0.053998 0.0039128 0.006245
0.7255 0.053385 0.0033722 0.0040353
0.7345 0.048806 0.004382 0.0039064
0.7435 0.050901 0.0040188 0.0036399
0.7525 0.051771 0.0039108 0.0037396
0.7615 0.048777 0.0039852 0.00494
0.7705 0.042139 0.0043735 0.0045383
0.7795 0.050837 0.0036526 0.0037963
0.7885 0.045609 0.0035331 0.0048184
0.7975 0.04694 0.0036093 0.0042985
0.8065 0.039939 0.0034692 0.0042912
0.8155 0.047092 0.0041065 0.0054333
0.8245 0.03387 0.0038038 0.0065376
0.8335 0.033584 0.0042308 0.0047492
0.8425 0.03466 0.0037456 0.0033786
0.8515 0.038095 0.003658 0.0021089
0.8605 0.037734 0.0038618 0.0069879
0.8695 0.032572 0.0038821 0.0043556
0.8785 0.033242 0.0040194 0.002209
0.8875 0.034489 0.00359 0.0026422
0.8965 0.033076 0.0034829 0.0059423
0.9055 0.029663 0.00369 0.0033278
0.9145 0.033567 0.0038295 0.0048451
0.9235 0.032553 0.0032182 0.0031491
0.9325 0.027648 0.0032938 0.0039786
0.9415 0.030319 0.0026763 0.0033265
0.9505 0.025748 0.0024553 0.0044223
0.9595 0.030391 0.0024861 0.0033147
0.9685 0.024956 0.0023892 0.0031467
0.9775 0.029737 0.0020729 0.0031515
0.9865 0.027367 0.0017952 0.0027152
0.9955 0.030423 0.0018129 0.0035059
1.0045 0.026182 0.0016203 0.0040953
1.0135 0.02732 0.0017691 0.0022784
1.0225 0.023464 0.0015303 0.0028746
1.0315 0.023033 0.0013553 0.0015541
1.0405 0.023795 0.0016719 0.0021483
1.0495 0.02258 0.0014898 0.00454
1.0585 0.02122 0.0013271 0.0016609
1.0675 0.022045 0.0014986 0.0011993
1.0765 0.019568 0.0013428 0.0018699
1.0855 0.019751 0.0014161 0.0020764
1.0945 0.018522 0.0013248 0.0017933
1.1035 0.014886 0.0010515 0.0035432
1.1125 0.016818 0.001302 0.0014953
1.1215 0.017453 0.0012218 0.0018586
1.1305 0.015325 0.0011533 0.0033084
1.1395 0.016209 0.0012766 0.0014112
1.1485 0.014202 0.0011381 0.0011619
1.1575 0.01538 0.001304 0.0020259
1.1665 0.012873 0.0010763 0.0023301
1.1755 0.015665 0.0014272 0.0020261
1.1845 0.012112 0.0011164 0.0018515
1.1935 0.012395 0.0011876 0.0021286
1.2025 0.010427 0.00087692 0.0011235
1.2115 0.010147 0.0009796 0.0016146
1.2205 0.010255 0.0010502 0.00055939
1.2295 0.0087238 0.00095369 0.00067964
1.2385 0.010054 0.0010717 0.0026246
1.2475 0.0087683 0.00085611 0.0019256
1.2565 0.0080219 0.00081125 0.00099727
1.2655 0.010647 0.0010931 0.0022099
1.2745 0.0063793 0.00080642 0.0013604
1.2835 0.0073227 0.00083892 0.0020551
1.2925 0.0078532 0.0010372 0.00081479
1.3015 0.0059065 0.00067449 0.00044798
1.3105 0.0056865 0.00076204 0.0012601
1.3195 0.004169 0.00051306 0.0010569
1.3285 0.0047141 0.00065906 0.00068841
1.3375 0.0047537 0.00074676 0.00055031
1.3465 0.0046088 0.0005871 0.00053186
1.3555 0.0044745 0.00081432 0.00051602
1.3645 0.0048344 0.00071078 0.00081295
1.3735 0.0039487 0.00063606 0.00026224
1.3825 0.0048868 0.000775 0.00053923
1.3915 0.0035589 0.00063166 0.0011453
1.4005 0.0029211 0.00053926 0.00035904
1.4095 0.0024907 0.00058911 7.0001e-05
1.4185 0.0034837 0.00063127 0.00076716
1.4275 0.0021671 0.00046085 6.0483e-05
1.4365 0.0026501 0.00053105 0.00016917
1.4455 0.0026061 0.00055849 0.00015295
1.4545 0.0024815 0.00048229 0.00039822
1.4635 0.0025402 0.00055914 0.00022797
1.4725 0.0020736 0.00043499 0.00016405
1.4815 0.0019624 0.00043281 9.3251e-05
1.4905 0.0016819 0.00040085 0.00010075
1.4995 0.0016419 0.00047399 4.4678e-05
1.5085 0.001824 0.00045146 0.00013253
1.5175 0.0031803 0.00097556 0.00058075
1.5265 0.0012831 0.00031228 6.5979e-05
1.5355 0.0019799 0.0006056 0.0004924
1.5445 0.0010621 0.00032684 0.00011272
1.5535 0.001519 0.00049725 6.7246e-05
1.5625 0.001512 0.00048685 8.3326e-05
1.5715 0.0013126 0.00050835 3.487e-05
1.5805 0.0013707 0.00040787 0.00017338
1.5895 0.0011494 0.00036275 7.7493e-05
1.5985 0.0014222 0.00053157 6.0264e-05
1.6075 0.0017245 0.00065185 0.00013842
1.6165 0.00083405 0.0003635 0.0011235
1.6255 0.00044701 0.00020642 0.00037708
1.6345 0.00048963 0.00021016 2.4186e-05
1.6435 0.0015141 0.00071753 0.00018443
1.6525 0.00084405 0.00027437 7.1558e-05
1.6615 0.0013075 0.000661 3.3774e-05
1.6705 0.0010511 0.00041852 0.00036448
1.6795 0.00049346 0.00033509 0.00040386
1.6885 0.0008794 0.00031502 0.0001245
1.6975 0.00096159 0.0004132 0.00046768
1.7065 0.00063923 0.00030224 0.0003452
1.7155 0.00075114 0.00032209 1.6927e-05
1.7245 0.00049997 0.00024998 1.2643e-05
1.7335 0.00016871 0.00010193 6.5079e-06
1.7425 0.00048168 0.00023496 8.5892e-05
1.7515 0.00086048 0.00068027 2.1538e-05
1.7605 0.00095255 0.00050366 0.0001028
1.7695 0.00031302 0.00015345 2.0214e-05
1.7785 0.00016487 9.8452e-05 2.3894e-05
1.7875 0.00065057 0.00037265 0.00010991
1.7965 0.00052833 0.00028434 0.00045105
1.8055 0.00031344 0.00027145 0.00062691
1.8145 0.00052402 0.00028554 1.0634e-05
1.8235 0.0011453 0.00099185 0.00085935
1.8325 0.00028295 0.00020007 7.7924e-06
1.8415 0.00026213 0.00022701 3.9162e-06
1.8505 0.00037636 0.00028745 0.00012557
1.8595 0.00043448 0.00034836 1.0615e-05
1.8685 0.0006908 0.00063061 0.00023049
1.8775 0.00016215 9.2396e-05 3.2372e-05
1.8865 0.00021855 0.00018927 5.2731e-06
1.8955 0.00031431 0.00025663 7.5525e-06
1.9045 0.00010047 0.00010047 2.6628e-06
1.9225 0.00032367 0.00025951 7.7186e-06
1.9315 0.00017751 0.00012552 4.2438e-06
1.9405 0.0004686 0.00036022 1.1609e-05
1.9675 0.00029239 0.00029239 4.3454e-06
1.9765 0.00042148 0.00038475 0.00028107
2.0035 6.4487e-05 5.2653e-05 1.5486e-06
2.0215 0.00013922 9.6071e-05 3.3952e-06
2.0485 7.9778e-05 7.2827e-05 1.859e-06
2.0755 0.00016626 0.0001333 3.8286e-06