CLAS Physics Database

JLab | Search | Overview | Login | Edit | Register

Measurement E169M67

You are not logged in.

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 : 1.7875 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
1.07729 3.06366 0.191256
1.1162 39.1042 4.7537
1.15511 93.2569 6.95581
1.19403 180.226 15.0827
1.23294 217.299 27.0544
1.27185 169.883 21.5379
1.31077 138.153 14.3314
1.34968 125.095 10.5635
1.38859 120.393 6.39425
1.4275 119.684 7.7918
1.46642 110.791 7.26818
1.50533 97.5585 8.81168
1.54424 79.8828 12.6582
1.58316 53.2241 11.8678
1.62207 15.4181 4.71434
1.66098 0.892577 0.0557213