6533b836fe1ef96bd12a12dd
RESEARCH PRODUCT
π+π− coincidence measurement in the 4He(π+, π+π−) reaction at Tπ+ = 280 MeV
D. VetterliVesna SossiP. WeberM.j. Vicente-vacasP. AmaudruzM. E. SeviorR.r. JohnsonF.m. RozonG. ShefferD.f. OttewellO. MeiravN.r. StevensonN. GrionP. CameriniG. R. SmithR. Ruisubject
Nuclear physicsNuclear reactionPhysicsNuclear and High Energy PhysicsPionDeuteriumNuclear TheoryIncident energyAtomic physicsNuclear ExperimentCoincidencedescription
Abstract The pion induced pion production (π, 2π) reaction on deuterium has been studied at an incident pion energy of 280 MeV. The outgoing pions were detected in coincidence and the measured four-fold cross sections were compared with a πN → ππ N microscopic model, and, upon integration, with the available experimental total cross sections from the same reaction on H and 2 H. Finally, the results were directly compared with recent data from the 16 O(π + , π + π − ) reaction at the same incident energy.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1992-10-01 | Nuclear Physics A |