Measurement E62M109
Experiment: | E-94-005 CLAS experiment | |
---|---|---|
Year: | 2006 |
|
Spokesperson: | L. Elouadrhiri | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/dM(π−,p) | |
Q2: | 0.25 — 0.3 GeV2 | |
W: | 1.425 — 1.45 GeV | |
Publication: |
G.V.Fedotov, V.I.Mokeev, V.D.Burkert, L.Elouadrhiri, E.N.Golovatch, B.S.Ishkhanov, E.L.Isupov, N.V.Shvedunov, and CLAS Collaboration Electroproduction of pπ+π− off Protons at 0.2<Q2<0.6 GeV2 and 1.3<W<1.57 GeV with CLAS //
PRC 79, 015204 (2009)
|
M(π−,p), [GeV] | dσ/dM(π−,p), [μb/GeV] | uncertainty |
---|---|---|
1.07488 | 74.771019 | 12.00838 |
1.10895 | 201.81683 | 15.931752 |
1.14302 | 275.23639 | 19.2722 |
1.1771 | 250.85254 | 16.471319 |
1.21117 | 155.97548 | 10.198148 |
1.24525 | 88.204033 | 9.0584688 |
1.27932 | 34.42881 | 4.7760239 |
1.31339 | 1.6028697 | 0.0 |