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Measurement E34M20

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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 : 1.25 GeV2
W : 0.2783841 — 2.202171 GeV
xb : 0.2395 — 2.7955

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
0.2395 0.27094 0.0033621 0.027462
0.2485 0.26959 0.0035189 0.027992
0.2575 0.25443 0.0036004 0.025764
0.2665 0.25586 0.0036588 0.025297
0.2755 0.25235 0.0036314 0.024807
0.2845 0.2474 0.0037626 0.026051
0.2935 0.24537 0.0039382 0.024702
0.3025 0.23482 0.0040174 0.023613
0.3115 0.23929 0.0042318 0.024409
0.3205 0.23645 0.0043856 0.025568
0.3295 0.22471 0.0046266 0.022864
0.3385 0.22657 0.0047433 0.022884
0.3475 0.2254 0.0047713 0.022852
0.3565 0.2163 0.0048106 0.021588
0.3655 0.21035 0.0048024 0.022254
0.3745 0.20854 0.0050152 0.022505
0.3835 0.19722 0.0049678 0.019644
0.3925 0.1845 0.0051932 0.020652
0.4015 0.17421 0.0054847 0.018105
0.4105 0.18104 0.0053096 0.018828
0.4195 0.17692 0.0054972 0.017855
0.4285 0.1695 0.0039912 0.01225
0.4375 0.15922 0.0030058 0.016028
0.4465 0.16616 0.0026923 0.01614
0.4555 0.15493 0.0022413 0.014884
0.4645 0.15336 0.0020812 0.014709
0.4735 0.14752 0.0018473 0.014185
0.4825 0.14586 0.0018265 0.013343
0.4915 0.14491 0.0018328 0.013944
0.5005 0.14225 0.0018402 0.014662
0.5095 0.13706 0.0017556 0.014002
0.5185 0.136 0.0018003 0.013901
0.5275 0.13198 0.0017903 0.013137
0.5365 0.12875 0.0017344 0.012321
0.5455 0.13 0.0018189 0.012505
0.5545 0.11845 0.0016626 0.012253
0.5635 0.11646 0.0016897 0.011358
0.5725 0.11594 0.0017239 0.011249
0.5815 0.11463 0.0017315 0.010738
0.5905 0.11269 0.001755 0.010279
0.5995 0.10631 0.0016667 0.0096464
0.6085 0.10572 0.0016967 0.0095732
0.6175 0.10046 0.0016564 0.009737
0.6265 0.10077 0.0016909 0.0096586
0.6355 0.096218 0.0016458 0.0082695
0.6445 0.092057 0.0015804 0.007806
0.6535 0.095267 0.0016725 0.007446
0.6625 0.094894 0.0016815 0.0079332
0.6715 0.094685 0.0017268 0.0075142
0.6805 0.089172 0.0016516 0.0065976
0.6895 0.086885 0.0016305 0.0072505
0.6985 0.086424 0.0016644 0.0076045
0.7075 0.086443 0.0016755 0.005908
0.7165 0.087336 0.0017184 0.0058692
0.7255 0.080681 0.0016171 0.0052913
0.7345 0.079199 0.0016228 0.0054369
0.7435 0.079869 0.0016541 0.0049575
0.7525 0.077191 0.001604 0.0053117
0.7615 0.07928 0.001689 0.0065988
0.7705 0.076142 0.0016405 0.0040556
0.7795 0.077535 0.0017139 0.0047589
0.7885 0.075249 0.0016455 0.0044149
0.7975 0.073018 0.0016194 0.00393
0.8065 0.071651 0.001597 0.004989
0.8155 0.074535 0.0016741 0.0034886
0.8245 0.073583 0.0016746 0.0050543
0.8335 0.072865 0.0016768 0.0039467
0.8425 0.072524 0.0017217 0.0060366
0.8515 0.070153 0.0017081 0.0026206
0.8605 0.066512 0.0016084 0.0032961
0.8695 0.067639 0.0016805 0.0037073
0.8785 0.067422 0.0016626 0.0033575
0.8875 0.063253 0.0015979 0.0032442
0.8965 0.067413 0.0017539 0.0038609
0.9055 0.06651 0.0017327 0.0043641
0.9145 0.064066 0.0017265 0.0027984
0.9235 0.06323 0.0016916 0.0024214
0.9325 0.062592 0.0016735 0.0021345
0.9415 0.061257 0.0016822 0.0056837
0.9505 0.063369 0.0017544 0.0035322
0.9595 0.062504 0.0017798 0.0033536
0.9685 0.057778 0.0016031 0.0029555
0.9775 0.057115 0.0016332 0.0015067
0.9865 0.057353 0.001642 0.0018874
0.9955 0.056914 0.0016544 0.003181
1.0045 0.057103 0.0017117 0.002177
1.0135 0.054515 0.0016815 0.0025148
1.0225 0.05492 0.0017244 0.0032827
1.0315 0.05133 0.0016186 0.0030807
1.0405 0.052111 0.0016838 0.0023246
1.0495 0.050672 0.0016806 0.0029906
1.0585 0.049017 0.0016418 0.0035109
1.0675 0.047479 0.0016211 0.0020558
1.0765 0.045582 0.0015919 0.00092327
1.0855 0.046448 0.0016517 0.0015775
1.0945 0.04225 0.0015381 0.0018368
1.1035 0.040315 0.0014725 0.0014155
1.1125 0.040013 0.0014967 0.0028695
1.1215 0.039649 0.0015313 0.002687
1.1305 0.041926 0.0016727 0.001785
1.1395 0.039491 0.0016136 0.0039362
1.1485 0.034376 0.0013906 0.0030295
1.1575 0.037562 0.0015667 0.0033063
1.1665 0.035686 0.0015125 0.0038892
1.1755 0.035611 0.0015639 0.0006973
1.1845 0.034292 0.0014748 0.0022065
1.1935 0.031568 0.0013948 0.0018929
1.2025 0.030133 0.0013817 0.0020823
1.2115 0.030295 0.001436 0.001583
1.2205 0.028773 0.0013754 0.0015353
1.2295 0.027888 0.001351 0.002182
1.2385 0.028749 0.0014133 0.00082536
1.2475 0.026903 0.0013609 0.0025371
1.2565 0.02645 0.001359 0.0016521
1.2655 0.024246 0.0012582 0.0020991
1.2745 0.0238 0.0012689 0.00045845
1.2835 0.022299 0.0012306 0.001454
1.2925 0.022021 0.0012355 0.0033367
1.3015 0.022104 0.0012925 0.0018293
1.3105 0.0189 0.0010856 0.002594
1.3195 0.019056 0.0011494 0.0013078
1.3285 0.019651 0.0012165 0.0020838
1.3375 0.017885 0.0011598 0.00065596
1.3465 0.016105 0.0010254 0.0010803
1.3555 0.016075 0.0010602 0.00086783
1.3645 0.017521 0.0011563 0.0022657
1.3735 0.015546 0.0010976 0.0010009
1.3825 0.014299 0.00097942 0.0015779
1.3915 0.013807 0.00097464 0.0019603
1.4005 0.014308 0.0010977 0.0016183
1.4095 0.012569 0.00094767 0.00080529
1.4185 0.013759 0.0011396 0.0017028
1.4275 0.012958 0.0010803 0.00051216
1.4365 0.012108 0.00096668 0.00030388
1.4455 0.012528 0.0010264 0.0019648
1.4545 0.0093629 0.00078915 0.00018065
1.4635 0.01161 0.001082 0.00064016
1.4725 0.010859 0.00099409 0.0013006
1.4815 0.0090384 0.00082054 0.001064
1.4905 0.010622 0.0010174 0.00091026
1.4995 0.010963 0.0011682 0.0027309
1.5085 0.0076022 0.00074208 0.00075334
1.5175 0.0072875 0.00069951 0.00082471
1.5265 0.0090165 0.0010221 0.0016694
1.5355 0.0088667 0.00095352 0.0010418
1.5445 0.0077161 0.00083705 0.0010486
1.5535 0.00906 0.0010589 0.00092698
1.5625 0.0066774 0.00075739 0.00066288
1.5715 0.0067513 0.00081442 0.00085858
1.5805 0.0076603 0.0010167 0.0019922
1.5895 0.0076048 0.0010169 0.0011948
1.5985 0.0077779 0.0010744 0.0013649
1.6075 0.0051086 0.0006853 0.00010672
1.6165 0.0057844 0.00078053 0.00099263
1.6255 0.0055286 0.00075539 0.00051936
1.6345 0.0064955 0.00091455 0.0014878
1.6435 0.0051264 0.00076239 0.0006645
1.6525 0.0055644 0.00088823 0.00074714
1.6615 0.0043779 0.00070964 0.00030084
1.6705 0.0033666 0.00050504 0.00056563
1.6795 0.0041127 0.00067597 0.00050049
1.6885 0.0039106 0.00066259 0.0010716
1.6975 0.003099 0.00048647 0.00062765
1.7065 0.0041353 0.00070926 0.00011545
1.7155 0.0046489 0.00089998 0.00041052
1.7245 0.0034216 0.00060041 0.00083653
1.7335 0.0022644 0.00040599 0.00039099
1.7425 0.0043436 0.00084667 0.0014638
1.7515 0.0036992 0.00080675 0.00040294
1.7605 0.0041117 0.00083726 0.00062943
1.7695 0.0023244 0.00042615 0.00057287
1.7785 0.0060418 0.001528 0.00010922
1.7875 0.0035283 0.0008044 6.3765e-05
1.7965 0.0029663 0.00064618 5.3467e-05
1.8055 0.0040302 0.001012 7.2441e-05
1.8145 0.0019469 0.00042652 3.5187e-05
1.8235 0.0032663 0.00082887 5.8565e-05
1.8325 0.0025418 0.00061191 4.5489e-05
1.8415 0.002387 0.00056321 4.2684e-05
1.8505 0.0032078 0.00093916 5.7373e-05
1.8595 0.0027 0.00070519 4.8084e-05
1.8685 0.001979 0.00054689 3.526e-05
1.8775 0.0018979 0.00048359 3.3807e-05
1.8865 0.0029295 0.00088475 5.1938e-05
1.8955 0.0019301 0.00060346 3.4296e-05
1.9045 0.0018759 0.00054538 3.3295e-05
1.9135 0.002953 0.0010618 5.2274e-05
1.9225 0.0022859 0.00072387 4.0379e-05
1.9315 0.0015912 0.00042453 2.8052e-05
1.9405 0.001609 0.0004678 2.8391e-05
1.9495 0.0036548 0.0017248 6.4431e-05
1.9585 0.0020021 0.00073107 3.5173e-05
1.9675 0.0017381 0.00060766 3.0568e-05
1.9765 0.0048458 0.0022489 8.5112e-05
1.9855 0.0022392 0.00080416 3.919e-05
1.9945 0.0011421 0.00034861 1.9991e-05
2.0035 0.0012764 0.00045363 2.2342e-05
2.0125 0.0012489 0.00038882 2.1818e-05
2.0215 0.0032978 0.0017256 5.7659e-05
2.0305 0.0011819 0.00044171 2.0735e-05
2.0395 0.0015201 0.00067799 2.6561e-05
2.0485 0.0024936 0.0013161 4.3388e-05
2.0575 0.0015187 0.00067403 2.6497e-05
2.0665 0.00077866 0.00027215 1.3568e-05
2.0755 0.0014925 0.00057172 2.5971e-05
2.0845 0.001813 0.00086527 3.1452e-05
2.0935 0.0016292 0.00071324 2.8267e-05
2.1025 0.0010846 0.00045256 1.8818e-05
2.1115 0.0014287 0.00068855 2.4799e-05
2.1205 0.00077128 0.00029204 1.3374e-05
2.1295 0.0014148 0.00062042 2.4507e-05
2.1385 0.00071436 0.00028756 1.2397e-05
2.1475 0.0024708 0.0018184 4.3152e-05
2.1565 0.0006011 0.0002454 1.0428e-05
2.1655 0.00044328 0.00016038 7.6707e-06
2.1745 0.0010256 0.00049933 1.7739e-05
2.1835 0.00111 0.0005362 1.9196e-05
2.1925 0.0013821 0.0008484 2.3903e-05
2.2015 0.0013472 0.00082699 2.329e-05
2.2105 0.00038079 0.00015284 6.5878e-06
2.2285 0.00081549 0.00039951 1.4097e-05
2.2375 0.00087559 0.00047593 1.5179e-05
2.2465 0.000715 0.0003528 1.2374e-05
2.2555 0.0016698 0.0012333 2.8867e-05
2.2735 0.0016666 0.0012286 2.885e-05
2.2915 9.2341e-05 5.9606e-05 2.5828e-06
2.3005 0.00081292 0.00050695 1.4083e-05
2.3095 0.00092787 0.00057269 1.61e-05
2.3185 0.00027798 0.00012724 4.8661e-06
2.3275 0.00044447 0.00025199 7.7131e-06
2.3365 0.00043523 0.00024675 7.6576e-06
2.3455 0.00040599 0.00018898 7.0749e-06
2.3545 0.00059661 0.00032678 1.0605e-05
2.3725 0.00014736 7.426e-05 2.6634e-06
2.3815 0.000412 0.00026835 7.1481e-06
2.3995 0.00061249 0.00038356 1.0712e-05
2.4085 0.0001414 6.2352e-05 2.483e-06
2.4175 0.00039029 0.00021963 6.8298e-06
2.4265 0.00044271 0.00028356 7.7548e-06
2.4355 0.00032099 0.00016446 5.6271e-06
2.4445 0.00029554 0.00017063 5.2252e-06
2.4715 0.00043605 0.00027742 7.671e-06
2.4805 0.00016532 9.2209e-05 2.9187e-06
2.4895 0.00067722 0.00050979 1.1925e-05
2.4985 0.00015983 8.915e-05 2.8158e-06
2.5075 0.00034936 0.00022551 6.1866e-06
2.5165 0.00022913 0.00015512 4.1093e-06
2.5255 0.00063412 0.00047735 1.1228e-05
2.5345 0.00030511 0.00019873 5.4074e-06
2.5435 0.0003686 0.00028815 6.6116e-06
2.5615 0.00026472 0.00017426 4.7024e-06
2.5885 0.00020247 0.00013707 3.6172e-06
2.5975 0.00014965 0.00010582 2.7823e-06
2.6065 0.00040566 0.00031183 7.26e-06
2.6245 0.00010754 9.8174e-05 2.3407e-06
2.6515 0.0002064 0.00016853 3.711e-06
2.6875 0.00019583 0.00015989 3.6105e-06
2.7145 0.00021999 0.00017639 3.999e-06
2.7235 0.00018626 0.00015208 3.4037e-06
2.7325 0.00024535 0.00019396 4.496e-06
2.7685 0.0002048 0.00016421 3.7539e-06
2.7775 7.7134e-05 5.8912e-05 1.431e-06
2.7865 0.0001144 9.9076e-05 2.2524e-06
2.7955 0.00025455 0.00019899 4.6922e-06