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Measurement E161M10

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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 : 0.535 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
-0.65 5.4887 0.0622831205674 0.294587886534 0.335195311492
-0.63 5.6913 0.0552696218891 0.420281428208 0.45225331914
-0.61 5.3244 0.0476442289499 0.283321932522 0.322687049751
-0.59 5.3019 0.045278655728 0.324960695062 0.35941782994
-0.57 5.2945 0.0449121171376 0.261775212223 0.303356316639
-0.55 5.4579 0.045278589493 0.418256308181 0.445444335079
-0.53 5.3436 0.0435551446443 0.375985637192 0.405764669118
-0.51 5.2823 0.0416315272785 0.281740760162 0.320076712249
-0.49 5.2941 0.0411761016816 0.198065187881 0.249447294403
-0.47 5.3553 0.0411369355529 0.437369686345 0.462863537102
-0.45 5.0655 0.0393295470884 0.18731563396 0.234370052493
-0.43 5.1922 0.0400207611764 0.301455052495 0.332773629401
-0.41 5.0894 0.0399873267892 0.1869717992 0.234069260989
-0.39 4.9965 0.0393359818035 0.228336529131 0.268122712547
-0.37 5.2236 0.0406554262796 0.176272364011 0.231963908775
-0.35 5.246 0.0400038720638 0.217654267635 0.26462295813
-0.33 5.3006 0.039664142391 0.186427239985 0.239477394243
-0.31 5.1279 0.0375696867557 0.258787110647 0.294083608468
-0.29 5.1457 0.0374428310117 0.134484922597 0.193825987878
-0.27 5.2805 0.0370104350209 0.227407976332 0.272088145613
-0.25 5.3347 0.0356438752784 0.206648503878 0.25474564567
-0.23 5.4714 0.0340768519392 0.289098561328 0.325021922997
-0.21 5.6055 0.0328241630759 0.227039499467 0.276761604139
-0.19 5.6572 0.031365836221 0.247621372903 0.293687866777
-0.17 5.8155 0.0309406423466 0.195972540554 0.251586255031
-0.15 5.8337 0.0302061268489 0.206199296557 0.259506727377
-0.13 5.8999 0.0297844620679 0.216460471725 0.26765745644
-0.11 5.9212 0.0295694245794 0.185457513005 0.243213275722
-0.09 6.0032 0.0294602721392 0.164787294308 0.234916984902
-0.07 5.9931 0.0289362549185 0.175024150194 0.242109774287
-0.05 6.0753 0.0291393641001 0.123509139175 0.207953592963
-0.03 6.0968 0.0291333648521 0.154375053206 0.227618809187
-0.01 6.0891 0.0291300172425 0.154375684923 0.227605113857
0.01 6.0115 0.0290271394815 0.133787275828 0.214162067005
0.03 6.2026 0.0300567426732 0.144098689168 0.220889365689
0.05 6.2651 0.0304685714286 0.185311915848 0.249786462135
0.07 6.2956 0.0306776028125 0.195609009725 0.257553936548
0.09 6.4146 0.0311953101677 0.236753653876 0.296071879556
0.11 6.4528 0.0321249976065 0.164696158209 0.242478575292
0.13 6.694 0.0347063493285 0.185379150166 0.26445020288
0.15 6.7006 0.0364650094544 0.205997434658 0.279541543122
0.17 6.6647 0.0373993028073 0.175151654715 0.250506925053
0.19 6.7716 0.0379263191538 0.226750092206 0.29541100533
0.21 6.8904 0.0383504466089 0.257762687845 0.3199177264
0.23 6.8974 0.0384655552898 0.299036203588 0.354060398429
0.25 6.8322 0.0378586673914 0.288829380956 0.345447255139
0.27 7.0212 0.0383863848799 0.340543353269 0.389798473684
0.29 7.1262 0.0381913700952 0.320029231868 0.377279074016
0.31 7.2394 0.038306435234 0.474957752879 0.51530404375
0.33 7.3481 0.0387318326212 0.423432267478 0.468300845663
0.35 7.3528 0.0393595616438 0.42357524114 0.468499199898
0.37 7.6193 0.0419505804177 0.537264700872 0.577164375213
0.39 7.7186 0.0442285194061 0.475346818724 0.520216733377
0.41 7.9575 0.0477418998766 0.537383439451 0.581509241554
0.43 8.5317 0.0528057884473 0.671727614965 0.711120025288
0.45 8.8025 0.0560438276028 0.579094404556 0.62853135684
0.47 8.9133 0.059451000488 0.611115028895 0.658592404982
0.49 9.363 0.0656149206068 0.467215070598 0.533555264449
0.51 9.8728 0.072470087958 0.291527436704 0.404388848619
0.53 9.8637 0.079101030764 0.459744795438 0.534662861366