Numéro
J. Phys. Colloques
Volume 34, Numéro C1, Octobre 1973
IIe CONFÉRENCE INTERNATIONALE SUR LES PARTICULES ÉLÉMENTAIRES / IInd INTERNATIONAL CONFERENCE ON ELEMENTARY PARTICLES
Page(s) C1-298 - C1-300
DOI https://doi.org/10.1051/jphyscol:1973138
IIe CONFÉRENCE INTERNATIONALE SUR LES PARTICULES ÉLÉMENTAIRES / IInd INTERNATIONAL CONFERENCE ON ELEMENTARY PARTICLES

J. Phys. Colloques 34 (1973) C1-298-C1-300

DOI: 10.1051/jphyscol:1973138

BUBBLE CHAMBER WORK ON NON-DIFFRACTIVE WASI-TWO-BODY REACTIONS

G. OTTER

Physikalisches Institut, Aachen


Abstract
A quasi-two-body reaction is completely described by the s- and t- dependence of all its amplitudes, but this detailed informatio is normally not available. In most well-known processes only the s- and t-dependences of the cross-section and of the density matrix elements of the resonances involved are experimentally known. New results on the s- and t-dependences of some reactions are reviewed first, followed by a discussion of some papers dealing with other subjects.