TY - JOUR

T1 - Extension of MIDAS-1D2V model: fusion reactions and neutral beam capture

AU - Prikhodko, Vadim

N1 - Prikhodko V. Extension of MIDAS-1D2V model: fusion reactions and neutral beam capture. Journal of Plasma Physics. 2026;92(3):E87. doi:10.1017/S0022377826101901 This work was supported by the Ministry of Science and Higher Education of the Russian Federation (Grant FWGM-2025-0041).

PY - 2026/6

Y1 - 2026/6

N2 - MIDAS-1D2V is a plasma simulation code for axially symmetric open traps. It solves the non-stationary kinetic equation for the ion distribution function, accounting for Coulomb collisions. This paper presents two key modifications to the model. The first modification enables the calculation of fusion reactions in the plasma, with charged reaction products treated as an additional source term in the kinetic equation. The second modification incorporates beam capture dynamics, including ionisation and charge-exchange processes. Both modifications have been implemented for hydrogen isotopes.

AB - MIDAS-1D2V is a plasma simulation code for axially symmetric open traps. It solves the non-stationary kinetic equation for the ion distribution function, accounting for Coulomb collisions. This paper presents two key modifications to the model. The first modification enables the calculation of fusion reactions in the plasma, with charged reaction products treated as an additional source term in the kinetic equation. The second modification incorporates beam capture dynamics, including ionisation and charge-exchange processes. Both modifications have been implemented for hydrogen isotopes.

KW - plasma simulation

UR - https://www.scopus.com/pages/publications/105043092185

UR - https://www.mendeley.com/catalogue/fe32cbd5-9223-3e79-851e-be7556d6c1bb/

U2 - 10.1017/S0022377826101901

DO - 10.1017/S0022377826101901

M3 - Article

VL - 92

JO - Journal of Plasma Physics

JF - Journal of Plasma Physics

SN - 0022-3778

IS - 3

M1 - E87

ER -