CLAS Physics Database

Measurement E169M75

Experiment: g11
Year: 2005
Spokesperson: E. Golovach
Reaction: γp → π+πp
Polarization: none
Quantity: dσ/dM(π+)
W: 1.8125 GeV

Measurement data
M(π+), [GeV] dσ/dM(π+), [μb/GeV] uncertainty
0.279358 3.11083 0.114385
0.319833 27.159 5.23146
0.360309 52.7277 11.7452
0.400785 61.1716 11.1703
0.44126 68.9239 10.0961
0.481736 76.7636 9.59849
0.522212 93.4013 9.74154
0.562687 101.453 8.56873
0.603163 114.081 8.16944
0.643638 133.523 9.27299
0.684114 157.775 10.6241
0.72459 181.665 12.2389
0.765065 188.11 13.8951
0.805541 137.183 11.1362
0.846017 77.669 11.8354
0.886492 3.8909 0.141128