Intense quasiperiodic beam dynamics in accelerating system: Mathematical model and optimization method

Результат исследований: Научные публикации в периодических изданияхстатья в журнале по материалам конференции

2 Цитирования (Scopus)

Выдержка

The paper is devoted to quasiperiodic intense beam dynamics is accelerating system. Particle interaction accounting is conducted with the use of well-known cloud-in-cell method. This numerical method is formalized, and mathematical model of space charge field intensity is suggested. Coulomb field intensity is presented in the form of integral over the domain of particle phase states. This permits beam evolution to be described by integro-differential equations. Controlled process quality is characterized by integral functional values. Beam dynamics optimization problem is formulated as trajectory ensemble control problem for dynamic system. Analytical expression of quality functional variation is obtained. It makes possible directed methods using for beam dynamics optimization.

Язык оригиналаанглийский
Номер статьи012092
ЖурналJournal of Physics: Conference Series
Том941
Номер выпуска1
DOI
СостояниеОпубликовано - 12 янв 2018
Событие3rd International Conference on Laser and Plasma Researches and Technologies - Moscow, Российская Федерация
Продолжительность: 24 янв 201727 янв 2017

Отпечаток

mathematical models
optimization
trajectory control
particle interactions
space charge
differential equations
cells

Предметные области Scopus

  • Физика и астрономия (все)

Цитировать

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Intense quasiperiodic beam dynamics in accelerating system : Mathematical model and optimization method. / Rubtsova, I. D.; Ovsyannikov, D. A.

В: Journal of Physics: Conference Series, Том 941, № 1, 012092, 12.01.2018.

Результат исследований: Научные публикации в периодических изданияхстатья в журнале по материалам конференции

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