Possible alpha-particle cluster absorption of pions by $^{16}O$

It is shown that /sup 12/C 4.44 MeV gamma -rays result from pi /sup -/ absorption at rest in /sup 16/O. The /sup 12/C recoil momentum distribution was determined from the Doppler-broadening and compared with (p, p alpha ) measurements on /sup 16/O. (10 refs).

Detalles Bibliográficos
Autores principales: Lewis, C W, Boschitz, E T, Engelhardt, H D, Ullrich, H
Lenguaje:eng
Publicado: 1973
Materias:
Acceso en línea:https://dx.doi.org/10.1016/0370-2693(73)90617-5
http://cds.cern.ch/record/880516
Descripción
Sumario:It is shown that /sup 12/C 4.44 MeV gamma -rays result from pi /sup -/ absorption at rest in /sup 16/O. The /sup 12/C recoil momentum distribution was determined from the Doppler-broadening and compared with (p, p alpha ) measurements on /sup 16/O. (10 refs).