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Measurement E169M31

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Experiment: g11, 2005

Spokespersons: E. Golovach

No publications available for this experiment

Quantity measured: dσ/dM(π+,p), mcb/GeV
Differential cross section, where M(π+,p) is invariant mass of π+ and p.
Beam: γ, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+πp, polarization: none

W : 1.6875 GeV

Observable quantity measured (Y axis): dσ/dM(π+,p), mcb/GeV
Plot measurement data

Parameter (X axis): M(π+,p), GeV

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

Measured data:

M(π+,p),
GeV
dσ/dM(π+,p),
mcb/GeV
Data errors,
mcb/GeV
1.07416 3.81442 0.20121
1.10682 49.4419 5.34521
1.13949 114.909 10.2964
1.17215 235.18 17.1903
1.20481 369.038 24.1522
1.23748 337.773 25.6857
1.27014 239.704 23.4885
1.3028 194.504 20.8487
1.33547 181.388 19.2819
1.36813 170.429 19.4019
1.40079 160.952 18.5361
1.43346 142.181 17.9666
1.46612 110.62 15.9087
1.49878 56.7673 10.7545
1.53145 13.3555 4.38428
1.56411 0.872382 0.0460181