CHARGED MESON PRODUCTION BY 245 MEV $pi$$sup -$ MESONS IN HYDROGEN

Journal Article · Thu Dec 01 04:00:00 EST 1960 · Zhur. Eksptl'. i Teoret. Fiz.

OSTI ID:4097290

Batusov, Yu A; Bunyatov, S A; Sidorov, V M; Yarba, V A

Preliminary data are given from studies of pi /sup -/ + p - pi /sup +/ + pi /sup -/ + n reactions at a primary meson energy of 245 plus or minus 15 Mev. Thirty-two events were recorded and the cross section of the reaction was found to be 0.10 plus or minus 0.04 mb. Experimental data for the total cross sections are plotted as functions of the incoming meson energy; near the threshold (172 Mev) the cross section rapidly diminishes. The comparison of pulse and angular distributions of secondary particles (center of inertia system at a pi -meson energy of 245 Mev) with published data for pi mesons at 290 Mev shows very small variations. Further development of the data is planned in order to find the amplitudes of recharge at zero energies. (R.V.J.)

• Research Organization: Joint Inst. for Nuclear Research, Dubna, USSR
• NSA Number: NSA-15-009769
• OSTI ID: 4097290
• Journal Information: Zhur. Eksptl'. i Teoret. Fiz., Journal Name: Zhur. Eksptl'. i Teoret. Fiz. Vol. Vol: 39
• Country of Publication: Country unknown/Code not available
• Language: Russian

Related Subjects

ANGULAR DISTRIBUTION
CHARGED PARTICLES
CROSS SECTIONS
ENERGY
ENERGY RANGE
HYDROGEN
INTERACTIONS
MESONS
MEV RANGE
PAIR PRODUCTION
PHYSICS
PIONS
PIONS-MINUS
PIONS-PLUS
PRODUCTION
PROTONS
PULSES
VARIATIONS