Angular dependence of the parameters B and C of the normalized invariant cross section rho=C exp(--Bp/sup 2/) of the reaction. gamma. +A. -->. p+A' for a bremsstrahlung maximum energy 4. 5 GeV

Journal Article · Tue Nov 01 04:00:00 EST 1977 · Sov. J. Nucl. Phys. (Engl. Transl.); (United States)

OSTI ID:7048278

Alanakyan, K V; Amaryan, M D; Demirchyan, R A; Egiyan, K S; Ogandzhanyan, M S; Sharabyan, Y G

New experimental data are presented on nuclear scaling in the inclusive reaction ..gamma..+A..-->..p+A' for (E/sub ..gamma../)/sub max/=4.5 GeV in the nuclei /sup 12/C, /sup 63/Cu and /sup 208/Pb. The angular dependences of the parameters of the exponential representation of the normalized invariant cross section rho= (1/sigma/sub tot/) f =C exp(--Bp/sup 2/), which have not been available up to the present time, have been obtained and the possibilities are discussed of comparing the experimental results with results of theoretical attempts to explain the production of cumulative particles.

• Research Organization: Erevan Physics Institute
• OSTI ID: 7048278
• Journal Information: Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 26:5; ISSN SJNCA
• Country of Publication: United States
• Language: English

Related Subjects

645101* -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Electromagnetic Interactions & Properties
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BARYONS
CARBON 12 TARGET
COPPER 63 TARGET
CROSS SECTIONS
ELEMENTARY PARTICLES
ENERGY RANGE
FERMIONS
GEV RANGE
GEV RANGE 01-10
HADRONS
INCLUSIVE INTERACTIONS
INTERACTIONS
LEAD 208 TARGET
NUCLEAR REACTIONS
NUCLEONS
PARTICLE INTERACTIONS
PHOTONUCLEAR REACTIONS
PHOTOPROTONS
PROTONS
SCALING LAWS
TARGETS