### Abstract

Original language | English |
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Pages | 64-66 |

Number of pages | 3 |

Publication status | Published - 2017 |

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*Analysis of the particle dynamics stability in the Penning-Malmberg-Surko trap: 25th Russian Particle Accelerator Conference, RuPAC 2016*. 64-66.

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**Analysis of the particle dynamics stability in the Penning-Malmberg-Surko trap : 25th Russian Particle Accelerator Conference, RuPAC 2016.** / Meshkov, I.N.; Eseev, M.K.; Ovsyannikov, A.D.; Ovsyannikov, D.A.; Ponomarev, V.A.

Research output

TY - CONF

T1 - Analysis of the particle dynamics stability in the Penning-Malmberg-Surko trap

T2 - 25th Russian Particle Accelerator Conference, RuPAC 2016

AU - Meshkov, I.N.

AU - Eseev, M.K.

AU - Ovsyannikov, A.D.

AU - Ovsyannikov, D.A.

AU - Ponomarev, V.A.

N1 - Код конференции: 142822 Цитирования:2 Export Date: 21 June 2019 Пристатейные ссылки: Isaac, C.A., (2013) Phys. Rev. A, 87, p. 043415; Van Der Werf, D.P., Isaac, C.A., Baker, C.J., Mortensen, T., Kerrigan, S.J., Charlton, M., (2012) New Journal Phys, 14, p. 075022; Izobov, N.A., Lyapunov exponents and stability (2013) Stability Oscillations and Optimization of Systems, p. 380. , Cambridge: Cambridge Scientific Publishers; Danielson, J.R., Surko, C.M., (2006) Phys. Plasmas, 13, p. 055706; Eseev, M.K., Kobets, A.G., Meshkov, I.N., Sidorin, A.A., Orlov, O.S., (2015) JETP Letter, 102, p. 261; Eseev, M.K., Meshkov, I.N., (2016) Phys. Usp., 59, p. 304

PY - 2017

Y1 - 2017

N2 - Problem of stability of charged particle dynamics in the Penning-Malmberg-Surko trap is considered. It is shown that, magnetron motion is unstable for sufficiently small value of parameter a (which is the amplitude related parameter of the Rotating Wall (RW) electric dipole field). This contradicts the conclusion of the article [1] that there is a possibility of the compression of magnetron motions in the case of | a |â†’ 0. So it may indicate that the simplified model of the dynamics used by the author of the article is not accurately enough to describe the dynamics of the original system. Copyright © 2017 CC-BY-3.0 and by the respective authors

AB - Problem of stability of charged particle dynamics in the Penning-Malmberg-Surko trap is considered. It is shown that, magnetron motion is unstable for sufficiently small value of parameter a (which is the amplitude related parameter of the Rotating Wall (RW) electric dipole field). This contradicts the conclusion of the article [1] that there is a possibility of the compression of magnetron motions in the case of | a |â†’ 0. So it may indicate that the simplified model of the dynamics used by the author of the article is not accurately enough to describe the dynamics of the original system. Copyright © 2017 CC-BY-3.0 and by the respective authors

KW - Charged particles

KW - Magnetrons

KW - Particle accelerators

KW - Charged particle dynamics

KW - Electric dipole field

KW - Original systems

KW - Particle dynamics

KW - Rotating walls

KW - Dynamics

M3 - материалы

SP - 64

EP - 66

ER -