Measurement E62M658
| Experiment: | E-94-005 CLAS experiment | |
|---|---|---|
| Year: | 2006 |
|
| Spokesperson: | L. Elouadrhiri | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π−))) | |
| Q2: | 0.5 — 0.55 GeV2 | |
| W: | 1.35 — 1.375 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)
|
|
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 15.0 | 7.9875274 | 1.8726214 |
| 45.0 | 9.1525211 | 1.6124345 |
| 74.99999 | 6.0561032 | 1.0239174 |
| 105.0 | 4.992599 | 0.90166306 |
| 135.0 | 4.0459146 | 0.82500291 |
| 165.0 | 3.20767 | 1.6842729 |