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Intermittency and fragmentation of target residue in high-energy nuclear interactions

We analyze the angular distribution of target-associated slow particles in high-energy nuclear interactions, in terms of scaled factorial moments (SFMs). A power-law type behavior of SFMs, popularly known as intermittency,'' is a diagnostic indicator of possible dynamical phenomenon in mul...

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Published in:	Physical review. C, Nuclear physics Nuclear physics, 1994-04, Vol.49 (4), p.R1747-R1750
Main Authors:	Ghosh, D, Ghosh, P, Ghosh, A, Roy, J
Format:	Article
Language:	English
Subjects:	663300 > Nuclear Reactions & Scattering, General-- (1992-) ANGULAR DISTRIBUTION DISTRIBUTION ENERGY RANGE EVAPORATION MODEL FRAGMENTATION MATHEMATICAL MODELS MULTIPLE PRODUCTION NUCLEAR MODELS NUCLEAR PHYSICS AND RADIATION PHYSICS NUCLEAR REACTIONS PARTICLE PRODUCTION 663450 > Heavy-Ion-Induced Reactions & Scattering-- (1992-) RELATIVISTIC RANGE TARGETS
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creator	Ghosh, D Ghosh, P Ghosh, A Roy, J
description	We analyze the angular distribution of target-associated slow particles in high-energy nuclear interactions, in terms of scaled factorial moments (SFMs). A power-law type behavior of SFMs, popularly known as intermittency,'' is a diagnostic indicator of possible dynamical phenomenon in multiparticle production and multifragmentation processes in high-energy physics. Our data of target associated slow particles reveal similar type of increase in SFMs with decreasing bin width of the angular distribution. The new observation thus contradicts the existing concept of evaporation model that the statistical equilibrium'' is reached before the emission of fragmented particles from residual target nuclei at high-energy nuclear interactions.
doi_str_mv	10.1103/PhysRevC.49.R1747
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source	American Physical Society:Jisc Collections:APS Read and Publish 2023-2025 (reading list)
subjects	663300 -- Nuclear Reactions & Scattering, General-- (1992-) ANGULAR DISTRIBUTION DISTRIBUTION ENERGY RANGE EVAPORATION MODEL FRAGMENTATION MATHEMATICAL MODELS MULTIPLE PRODUCTION NUCLEAR MODELS NUCLEAR PHYSICS AND RADIATION PHYSICS NUCLEAR REACTIONS PARTICLE PRODUCTION 663450 -- Heavy-Ion-Induced Reactions & Scattering-- (1992-) RELATIVISTIC RANGE TARGETS
title	Intermittency and fragmentation of target residue in high-energy nuclear interactions
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