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Measurement E161M28

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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 : 0.715 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
-0.71 5.1771 0.0477103215237 0.455910391656 0.478672767825
-0.69 5.3482 0.0380334336991 0.37075429589 0.40112847347
-0.67 5.3862 0.0340885333543 0.243525731482 0.287112024903
-0.65 5.2832 0.0319475872012 0.327947559332 0.36125375289
-0.63 5.2599 0.0310748854594 0.401599541202 0.429120765667
-0.61 5.362 0.0312566859664 0.422344965144 0.44856174308
-0.59 5.3931 0.0303860395962 0.337635437414 0.369782664415
-0.57 5.2662 0.0291981064852 0.221382837134 0.267657026894
-0.55 5.1355 0.0280116267148 0.231712987916 0.270586171792
-0.53 5.0351 0.027669431037 0.231451966045 0.270261694
-0.51 4.8841 0.0270101071613 0.262715176781 0.297347855984
-0.49 4.9458 0.0276143299932 0.29400601827 0.325320512547
-0.47 4.787 0.0268514209339 0.23074291147 0.264207397558
-0.45 4.7507 0.0270354817364 0.199072581556 0.237008383445
-0.43 4.7504 0.0270069676737 0.261710209386 0.291548345112
-0.41 4.7667 0.026665244384 0.366030005248 0.387859651834
-0.39 4.7292 0.0256999028011 0.24032978383 0.272278108524
-0.37 4.7827 0.0250468709086 0.198324643597 0.241591614801
-0.35 4.8915 0.0243954687866 0.177228866449 0.224440848522
-0.33 4.9168 0.0231226877939 0.187479469034 0.232416042316
-0.31 5.0412 0.0224742358259 0.208089881359 0.249203113251
-0.29 5.1029 0.021309727032 0.259827607336 0.293642501794
-0.27 5.2145 0.0209759638362 0.207643201047 0.254343160596
-0.25 5.202 0.0202303458179 0.228205046193 0.271260920043
-0.23 5.1486 0.0195894310907 0.196928068567 0.245398495406
-0.21 5.2178 0.0194678574264 0.217430201507 0.262053770348
-0.19 5.1855 0.0191392674022 0.165496974121 0.220756696675
-0.17 5.2352 0.019020175733 0.144755769885 0.20557118074
-0.15 5.2988 0.0187977623141 0.175596708773 0.228245900825
-0.13 5.2533 0.0183696251768 0.165081091803 0.220144810568
-0.11 5.2927 0.0186634982174 0.185563799903 0.235842406885
-0.09 5.211 0.0183409724557 0.175142281387 0.2276415356
-0.07 5.1826 0.0182250253313 0.113242829582 0.18421754324
-0.05 5.2485 0.0185204861792 0.15429242234 0.211893962555
-0.03 5.3126 0.0186118378012 0.123404373884 0.190523552382
-0.01 5.367 0.0189087427718 0.143862675656 0.204335109373
0.01 5.4975 0.0197204992153 0.143753650078 0.211637580892
0.03 5.3809 0.0199136720017 0.102686930363 0.177743737922
0.05 5.4123 0.0208291669826 0.153896834934 0.211549634865
0.07 5.4285 0.0214338220014 0.133287626111 0.197076183655
0.09 5.4056 0.0213246747335 0.153828957766 0.211469551748
0.11 5.4378 0.0212133843428 0.1639331642 0.218879766141
0.13 5.493 0.0209015145863 0.204936884645 0.257013386077
0.15 5.6125 0.020692566026 0.266297254419 0.30814459121
0.17 5.6225 0.0199713559693 0.215074742684 0.265060165019
0.19 5.6851 0.0195596523462 0.194619577638 0.248707340993
0.21 5.7574 0.0192524359225 0.204797054937 0.256726468098
0.23 5.9072 0.0194571805007 0.204777704174 0.262981545331
0.25 5.9136 0.0194593695878 0.204877946435 0.26307125362
0.27 5.9195 0.0197705932233 0.204848147767 0.263091758103
0.29 6.0472 0.0205941478457 0.225360979485 0.279438521687
0.31 6.0328 0.0206027049069 0.194713041552 0.25540981775
0.33 6.0722 0.0204061030802 0.205087300819 0.263431020775
0.35 6.2382 0.0205190447997 0.164122298304 0.240367768562
0.37 6.2905 0.0203263757425 0.174520280911 0.247643911048
0.39 6.3862 0.0204438942779 0.154049366071 0.233774467468
0.41 6.44 0.0206664005748 0.185049560624 0.25538626104
0.43 6.5799 0.0217144830067 0.205857915145 0.271029124364
0.45 6.5653 0.0224581493512 0.185445063368 0.256057771963
0.47 6.7105 0.0239248217359 0.16497421891 0.249489513121
0.49 6.7235 0.0252968886773 0.154847271281 0.243227417571
0.51 6.84 0.0267756903405 0.217054722148 0.287154391041
0.53 7.1706 0.028050993865 0.28984578959 0.351390864314
0.55 7.5884 0.027464162797 0.383417631 0.436723013488
0.57 8.01 0.026045574671 0.477289878418 0.525327786683
0.59 8.2096 0.025137576233 0.519392050633 0.567999078895
0.61 8.3901 0.025891519185 0.655088535417 0.694364951159
0.63 8.7189 0.0282114513934 0.583017841931 0.630899233646
0.65 9.2071 0.0321335614731 0.625975777668 0.674962285788
0.67 9.8607 0.0382080011465 0.523407287538 0.591176529625
0.69 10.326 0.0451151237397 0.494245197862 0.571783502343
0.71 10.7383 0.0538395853034 0.370205495711 0.477145510634
0.73 10.8994 0.0630860852562 0.362349259482 0.473611173591