DocumentCode
164996
Title
A fractional model of cosmic ray reacceleration in the Galaxy
Author
Uchaikin, Vladimir V. ; Sibatov, Renat T.
Author_Institution
Dept. of Theor. Phys., Ulyanovsk State Univ., Ulyanovsk, Russia
fYear
2014
fDate
23-25 June 2014
Firstpage
1
Lastpage
4
Abstract
The problem of cosmic rays reacceleration (secondary acceleration) in the interstellar galactic medium is considered with the use of fractional differential equations. Involving the fractional operator is justified by by taking into account non-uniform (fractal-type) time-distribution of the acceleration events possible connected with diffusion type of spatial motion.
Keywords
Galaxy; cosmic ray propagation; differential equations; diffusion; fractals; galactic cosmic rays; interstellar matter; Galaxy; cosmic ray reacceleration; diffusion type; fractal-type time-distribution; fractional differential equations; fractional model; fractional operator; interstellar galactic medium; nonuniform time-distribution; secondary acceleration; spatial motion; Acceleration; Cosmic rays; Electric shock; Equations; Fractals; Mathematical model; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Fractional Differentiation and Its Applications (ICFDA), 2014 International Conference on
Conference_Location
Catania
Type
conf
DOI
10.1109/ICFDA.2014.6967458
Filename
6967458
Link To Document