TY - JOUR

T1 - Numerical Model of Nonstationary Plasma in Axially Symmetrical Open Trap MIDAS-1D2V

AU - Prikhodko, V. V.

PY - 2025/4

Y1 - 2025/4

N2 - A numerical model is constructed for calculating the evolution of the ion distribution function in an axially symmetric open trap. A single force tube with uniform distribution of parameters over the cross section is considered. The phase space is parameterized by the total energy and magnetic moment. The Rosenbluth–Trubnikov potentials are calculated from the distribution functions averaged over angles. A Maxwellian distribution of electrons with the same temperature is assumed throughout the computational domain.

AB - A numerical model is constructed for calculating the evolution of the ion distribution function in an axially symmetric open trap. A single force tube with uniform distribution of parameters over the cross section is considered. The phase space is parameterized by the total energy and magnetic moment. The Rosenbluth–Trubnikov potentials are calculated from the distribution functions averaged over angles. A Maxwellian distribution of electrons with the same temperature is assumed throughout the computational domain.

KW - numerical simulation

KW - open trap

UR - https://www.scopus.com/pages/publications/105012221258

UR - https://www.mendeley.com/catalogue/0bebe1a7-0fe3-3a2f-b33c-cf703301c3aa/

U2 - 10.1134/S1063780X25602688

DO - 10.1134/S1063780X25602688

M3 - Article

VL - 51

SP - 414

EP - 426

JO - Plasma Physics Reports

JF - Plasma Physics Reports

SN - 1063-780X

IS - 4

M1 - 2

ER -