CLAS Physics Database

JLab | Search | Overview | Login | Edit | Register

Measurement E169M79

You are not logged in.

Experiment: g11, 2005

Spokespersons: E. Golovach

No publications available for this experiment

Quantity measured: dσ/d(−cos(θ(p))), mcb
Differential cross section, where cos(θ(p)) is cosine of the azimuthal angle of p in CMS.
Beam: γ, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+πp, polarization: none

W : 1.8125 GeV

Observable quantity measured (Y axis): dσ/d(−cos(θ(p))), mcb
Plot measurement data

Parameter (X axis): θ(p), rad

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

Measured data:

θ(p),
rad
dσ/d(−cos(θ(p))),
mcb
Data errors,
mcb
0.1122 20.5825 9.70755
0.336599 14.4093 5.92403
0.560999 10.3343 1.25687
0.785398 11.6808 0.420544
1.0098 13.7384 0.0528145
1.2342 15.8412 0.0175948
1.4586 18.9867 0.093812
1.683 22.6005 0.380312
1.9074 28.389 1.2665
2.1318 38.6492 2.50838
2.35619 60.1611 6.34235
2.58059 81.3377 13.1574
2.80499 75.2456 15.9232
3.02939 74.5028 12.3267