Measurement of the spectra of doubly charged particles emitted in bombardment of lead nuclei by. cap alpha. particles with energy 3. 6 GeV/nucleon

Journal Article · Thu Dec 01 00:00:00 EST 1983 · Sov. J. Nucl. Phys. (Engl. Transl.); (United States)

OSTI ID:6538391

Ad'yasevich, B P; Antonenko, V G; Vinogradov, A A; Grigor'yan, Y I; Dukhanov, V I; Ippolitov, M S; Karadzhev, K V; Lebedev, A L; Man'ko, V I; Nikolaev, S A; Polunin, Y P; Tsvetkov, A A

We have measured the spectra of double charged particles emitted in interaction of 3.6 GeV/nucleon ..cap alpha.. particles with lead nuclei. Spectra were measured at emission angles from 10 to 95/sup 0/ in the range of secondary-particle velocities 0.37<..beta..<0.55. Angular distributions were obtained, the total cross section for emission of doubly charged particles was evaluated, and the ratios of the contributions of doubly and singly charged particles were determined. The rapidity distributions of the invariant cross sections for production of doubly charged particles reveal maxima at a rapidity yroughly-equal0.15--0.20.

• Research Organization: I. V. Kurchatov Institute of Atomic Energy
• OSTI ID: 6538391
• Journal Information: Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Vol. 38:6
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA REACTIONS
INCLUSIVE INTERACTIONS
LEAD
ANGULAR DISTRIBUTION
ENERGY SPECTRA
GEV RANGE 10-100
HELIUM 3
HELIUM 4
PARTICLE RAPIDITY
TOTAL CROSS SECTIONS
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DISTRIBUTION
ELEMENTS
ENERGY RANGE
EVEN-EVEN NUCLEI
EVEN-ODD NUCLEI
GEV RANGE
HELIUM ISOTOPES
INTERACTIONS
ISOTOPES
LIGHT NUCLEI
METALS
NUCLEAR REACTIONS
NUCLEI
PARTICLE INTERACTIONS
PARTICLE PROPERTIES
SPECTRA
STABLE ISOTOPES
651925* - Nuclear Properties &amp; Reactions
A=190-219
Experimental- Nuclear Reactions &amp; Scattering- (-1987)