Total cross sections of the charge exchange reaction (pi+,pi0) on H-2, He-3, and He-4 across the Delta(1232) resonance.

The LADS collaboration Lehmann, A. ; Androic, D. ; Backenstoss, G. ; et al.
Phys.Rev.C 60 (1999) 024603, 1999.
Inspire Record 482653 DOI 10.17182/hepdata.25512

Results from a 4π solid angle measurement of the inclusive reaction (π+,π0) on 2H, 3He, and 4He at incident pion energies of Tπ+=70, 118, 162, 239, and 330 MeV are presented. The single charge exchange total cross sections were determined, and are compared to previous results and simple models of π–few-nucleon interactions. On the helium isotopes a strong damping of the cross sections in the Δ(1232) energy region is observed. Total cross sections of the breakup reaction π++2H →π+pn are also given.

1 data table

No description provided.