THE INTERACTIONS OF POSITIVE K-MESONS WITH NUCLEI IN PHOTOGRAPHIC EMULSION AT ENERGIES IN THE REGION (240 TO 300) Mev

Journal Article · Fri May 01 00:00:00 EDT 1959 · Nuovo Cimento (Italy) Divided into Nuovo Cimento A and Nuovo Cimento B

DOI:https://doi.org/10.1007/BF02745968· OSTI ID:4259441

Keefe, D; Kernan, A; Montwill, A; Grilli, M; Guerriero, L; Salandin, G A

Interactions of K/sup +/ mesons with emulsion nuclei have been observed in a scan of 185 m of track. The analysis yielded information on scattering reactions K/sup +/-p and K/sup +/-n and charge-exchange reactions. An energy dependence of the three cross sections up to 350 Mev was obtained from the collected data of different laboratories working with emulsion technique. The phase-shift analysis in the 300-Mev region shows a contribution of T = 0 state of the same order of magnitude as that of T = 1 state. An interference seems to be present between the P-waves of the two states, depressing the K/sup +/-n scattering cross section and raising the chargeexchange cross section. (auth)

• Research Organization: University Coll., Dublin; Universita, Padua; Istituto Nazionale di Fisca Nucleare, Padua
• Sponsoring Organization: USDOE
• NSA Number: NSA-13-018415
• OSTI ID: 4259441
• 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) 12; ISSN NUCIA
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

CROSS SECTIONS
ELECTRIC CHARGES
ENERGY
ENERGY RANGE
INTERACTIONS
KAONS
KAONS-PLUS
NEUTRONS
NUCLEAR EMULSIONS
NUCLEI
PARTICLE TRACKS
PHYSICS AND MATHEMATICS
PROTONS
QUANTUM MECHANICS
SCATTERING
SPECTRAL SHIFT