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Measurement E161M14

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Experiment: g13, 2006

Spokespersons: Paul Mattione

Experiment comment: Ran: 2006-2007

Publication:

Quantity measured: dσ/dΩ, mcb
Differential cross section.
Beam: γ, polarization: none
Target: n (Z=0, A=1), polarization: none
Final state: π− p, polarization: none

Eγ : 0.575 GeV

Observable quantity measured (Y axis): dσ/dΩ, mcb
Plot measurement data

Parameter (X axis): cos(θπ),

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

Measured data:

cos(θπ) dσ/dΩ,
mcb 		Data errors,
mcb 		Systematic errors,
mcb 		Full errors,
mcb
-0.67 5.2255 0.0435749893481 0.265041846325 0.301898388651
-0.65 5.5081 0.0361037617254 0.33878165297 0.371547589563
-0.63 5.337 0.0317156270428 0.264303914086 0.304578877897
-0.61 5.3259 0.0305139586059 0.295629393549 0.33193093316
-0.59 5.2594 0.0294180553328 0.274126007559 0.312732171321
-0.57 5.4212 0.0298018570319 0.336984776092 0.36902899746
-0.55 5.3312 0.0286046948357 0.368090221866 0.397473680543
-0.53 5.2568 0.0277309461485 0.325621305546 0.358363376212
-0.51 5.1312 0.0268566825458 0.241310088066 0.278481199326
-0.49 5.0598 0.0263018224744 0.178169088606 0.225816619853
-0.47 4.9543 0.0257485855534 0.177946762662 0.225483968107
-0.45 4.9033 0.0257215438746 0.219598752685 0.25954059546
-0.43 4.9848 0.0263187915104 0.302858582862 0.332941304175
-0.41 4.8309 0.0258766539234 0.187825873568 0.233125260373
-0.39 4.8866 0.025953743441 0.218866541987 0.25872148897
-0.37 4.9793 0.0261377844236 0.249937004514 0.285443645861
-0.35 5.0149 0.025694496764 0.249681382638 0.285112762061
-0.33 4.947 0.0248415379767 0.218291062554 0.257926085375
-0.31 4.9887 0.0245068420724 0.228489506743 0.26651787084
-0.29 5.0526 0.024071363739 0.145218488657 0.199652615851
-0.27 5.1549 0.0233258084627 0.186648109178 0.237585257618
-0.25 5.2551 0.0222730794252 0.186474528912 0.23728401288
-0.23 5.3646 0.0212194994887 0.24839529553 0.28835821025
-0.21 5.5253 0.0206866470731 0.175887670497 0.235448267993
-0.19 5.5127 0.019846960435 0.175682492473 0.235159733502
-0.17 5.5813 0.0195247876062 0.206579361672 0.258975727758
-0.15 5.5694 0.0190998053573 0.134248118927 0.205839737567
-0.13 5.5446 0.018572109122 0.165058434388 0.227029100747
-0.11 5.6643 0.0186654705336 0.144398615678 0.21243160458
-0.09 5.6933 0.0184499366355 0.144325499612 0.212306405199
-0.07 5.7025 0.0182362958011 0.144251854461 0.212191611126
-0.05 5.766 0.0184345574052 0.154504132933 0.219260770772
-0.03 5.8436 0.0187377367466 0.247090544582 0.297556619519
-0.01 5.7203 0.0185262873799 0.144114075218 0.21200717691
0.01 5.7831 0.0189319716756 0.154343222878 0.219089193878
0.03 5.8735 0.0191339323245 0.144034657752 0.219551667115
0.05 5.9367 0.0191317324185 0.154318588688 0.226417458254
0.07 6.0824 0.0198478857046 0.143938012467 0.219513504681
0.09 6.1567 0.0204647441037 0.133642187384 0.212961657378
0.11 6.1939 0.0215962244102 0.143989454792 0.219712647963
0.13 6.2946 0.0229328334069 0.205725752282 0.270947471966
0.15 6.2297 0.0232439979528 0.154258602869 0.234321372477
0.17 6.3106 0.0234518320511 0.185120424517 0.255725697766
0.19 6.4096 0.0234569075938 0.246888180126 0.303468793669
0.21 6.4175 0.0232581503873 0.247007425881 0.303580884602
0.23 6.3774 0.022647748184 0.257405593378 0.312085604338
0.25 6.5624 0.0227578640137 0.308962974522 0.355840155131
0.27 6.6379 0.0224580532017 0.288426985295 0.343627793711
0.29 6.7703 0.0224673537113 0.298856668015 0.352468646217
0.31 6.8683 0.0224764230815 0.298956268383 0.352593088328
0.33 6.9341 0.0228984351293 0.247543171323 0.310278431317
0.35 7.1009 0.0239421113824 0.268333999528 0.333200839533
0.37 7.1718 0.0247780496934 0.278801108774 0.34179318748
0.39 7.3154 0.0257206241175 0.309934589059 0.367749494075
0.41 7.4638 0.0263512121506 0.361641222233 0.417365308558
0.43 7.6401 0.027083022595 0.392767361026 0.444681209743
0.45 7.8012 0.0279186692292 0.485998752991 0.533034970809
0.47 8.0946 0.0293721031853 0.589468675635 0.628893238241
0.49 8.4557 0.0315538215898 0.610384957501 0.652202275506
0.51 8.7014 0.0346933385701 0.724970352676 0.763885841581
0.53 9.1816 0.0398464609021 0.601882463238 0.652588194184
0.55 9.7446 0.046925573648 0.447446086739 0.524969947236
0.57 10.1645 0.0560893644351 0.490906094072 0.568916918708