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Measurement E169M3

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Experiment: g11, 2005

Spokespersons: E. Golovach

No publications available for this experiment

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

W : 1.6125 GeV

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

Parameter (X axis): M(π+), GeV

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

Measured data:

M(π+),
GeV
dσ/dM(π+),
mcb/GeV
Data errors,
mcb/GeV
0.273108 3.62293 0.102907
0.301083 98.5203 15.0506
0.329059 181.867 33.978
0.357035 198.289 33.7578
0.38501 210.005 32.3782
0.412986 221.089 28.6235
0.440962 224.209 25.6171
0.468937 234.597 23.1075
0.496913 248.159 21.5477
0.524888 259.725 21.7036
0.552864 267.889 21.0247
0.58084 268.964 19.801
0.608815 281.986 22.395
0.636791 278.454 24.9571
0.664767 150.674 12.2119
0.692742 4.20309 0.119386