CLAS Physics Database

Measurement E169M22

Experiment: g11
Year: 2005
Spokesperson: E. Golovach
Reaction: γp → π+πp
Polarization: none
Quantity: dσ/dM(π+,p)
W: 1.6625 GeV

Measurement data
M(π+,p), [GeV] dσ/dM(π+,p), [μb/GeV] uncertainty
1.07338 3.13572 0.163772
1.10448 46.3426 6.19929
1.13558 109.257 11.695
1.16668 222.791 17.3031
1.19778 370.856 22.1928
1.22888 401.169 29.3565
1.25998 301.841 26.4352
1.29108 227.122 23.0618
1.32219 192.318 20.4472
1.35329 177.645 20.58
1.38439 169.24 20.0881
1.41549 148.518 18.1912
1.44659 115.683 17.465
1.47769 58.5161 14.1516
1.50879 13.2333 4.2333
1.53989 0.718813 0.0375421