INELASTIC SCATTERING OF ANTIPROTONS BETWEEN 30 AND 250 MEV

Journal Article · Tue Mar 15 23:00:00 EST 1960 · Nuovo Cimento (Italy) Divided into Nuovo Cimento A and Nuovo Cimento B

OSTI ID:4200542

Baroni, G; Castagnoli, C; Manfredini, A; Rossi, V

The inelastic scattering of antiprotons from emulsion nuclei is studied in the energy range from 30 to 250 Mev. The cross section for this process is redetermined on the basis of a criterion. The result sigma /sub i/, = 85 plus or minus 20 mb is confirmed, a value which appreciably differs from that of other authors: sigma /sub i/, = 42 plus or minus 11 mb. This is due to a more efficient criterion for the identification of the events, based on gap measurements. The inelastic scattering is then analyzed by means of the optical model, and a value can be given for the effective cross section of p-bar against bound nucleons: sigma /sub eff/ = 180 plus or minus 50 mb. (auth)

• Research Organization: Universita, Rome; Istituto Nazionale di Fisica Nucleare, Rome
• NSA Number: NSA-14-017293
• OSTI ID: 4200542
• Journal Information: Nuovo Cimento (Italy) Divided into Nuovo Cimento A and Nuovo Cimento B, Journal Name: Nuovo Cimento (Italy) Divided into Nuovo Cimento A and Nuovo Cimento B Vol. Vol: (10) 15; ISSN NUCIA
• Country of Publication: Country unknown/Code not available
• Language: Italian

Related Subjects

AIRCRAFT
ANTIPROTONS
CONTROL SYSTEMS
CROSS SECTIONS
HYDRAULICS
INELASTIC SCATTERING
MEASURED VALUES
MEV RANGE
NUCLEAR EMULSIONS
NUCLEAR MODELS
NUCLEI
NUCLEONS
OPTICAL MODEL
PHYSICS
RADIATION EFFECTS
SCATTERING