STUDY OF THE INTERACTIONS PRODUCED IN NUCLEAR EMULSIONS BY 300-MEV $pi$$sup -$ MESONS

Journal Article · Mon May 01 00:00:00 EDT 1961 · Ann. phys.

OSTI ID:4838457

Willot-Chemel, B

A stack of nuclear emulsions of the G5 type was exposed to a beam of 300- Mev pi /sup -/ mesons. After defining the position of the plate at the moment of exposure, a study was made of the beam in its totality, the ionization of the trajectories of the particles composing it, the parasite contamination by electrons and other mesons, and the dispersion at beam entry and departure from the stack. Within the framework of the study of the beam dispersion, the theoretical value of the constant of multiple scattering K is verified. The interactions of the pi /sup -/ mesons with the complex nuclei of the nuclear emulsion are then studied. The creation of a pi /sup +/ meson by a collision of a pi /sup -/ meson with emulsion nuclei is investigated. (J.S.R.)

• Research Organization: Originating Research Org. not identified
• NSA Number: NSA-15-028353
• OSTI ID: 4838457
• Journal Information: Ann. phys., Journal Name: Ann. phys. Vol. Vol: (13), 6
• Country of Publication: Country unknown/Code not available
• Language: French

Related Subjects

BEAMS
CONTAMINATION
ELECTRONS
ENERGY RANGE
ILFORD EMULSIONS
INTERACTIONS
IONIZATION
MEV RANGE
NUCLEAR EMULSIONS
NUCLEI
PARTICLE TRACKS
PHYSICS
PIONS
PIONS-MINUS
PIONS-PLUS
PRODUCTION
SCATTERING