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SUMMARY:MODELLING OF ION TRANSFER PROCESSES IN A MAGNETO-OPTICAL SYSTEM OF
  SOLENOIDS AND MAGNETIC QUADRUPOLE LENSES WITH DISCRETE FLOW COMPACTION
DTSTART;VALUE=DATE-TIME:20220715T145000Z
DTEND;VALUE=DATE-TIME:20220715T151000Z
DTSTAMP;VALUE=DATE-TIME:20260912T202041Z
UID:indico-contribution-390@events.sinp.msu.ru
DESCRIPTION:Speakers: Илья Васильев (Владимирович)
 \, Aleksandr Bagrov (Romanovich)\nTo optimize the processes of nuclear fus
 ion on the ion-plasma generator [1]\, a model was constructed that describ
 es the dynamics of particle motion inside the fusion chamber. The synthesi
 s chamber is a magneto-optical system of solenoids and quadrupole lenses\,
  thereby performing the functions of confining and focusing ion flows. Usi
 ng known formulas for the magnetic field of a finite-dimensional solenoid 
 [2] and solving these equations numerically\, it is possible obtain the di
 stribution of the magnetic field for a system of solenoids. Performing a s
 imilar calculation for magnetic quadrupole lenses\, it is possible calcula
 te the superposition of a system of such fields\, thereby obtaining the ge
 neral picture of the magnetic field inside the synthesis chamber presented
  in [1].\nThe plasma dynamics inside the synthesis chamber can be describe
 d using the equations of magnetohydrodynamics. In our case\, the plasma mo
 ves in a magnetostatic field\, but which varies discretely. Calculations h
 ave been made for individual magnetic quadrupole lenses consequence for ch
 arged particle flows compacting in strong magnetic fields\, including puls
 ed ones\, and their advantages have been well studied and known [3–5]. I
 on fluxes are considered as an ideal gas when describing particle velociti
 es and describe them by Maxwell's equation. By changing the parameters of 
 the magnetic lens\, it is possible to change the parameters of the current
 s inside the synthesis chamber\, which just affect the distribution of par
 ticles in space\, which leads to a more structured target for more accurat
 e further analysis bombardment by other streams. As the result of the work
 \, graphical dependences of the distribution of microcurrents and concentr
 ations in the optimal sequence of solenoid and quadrupole magnetic fields 
 are obtained.\n\n1. Dolgopolov M.V.\, Radenko V.V.\, Zanin G.G. etc. 2022 
 Electronically Controlled Plasma Power Devices for Sustainable and Environ
 mentally Friendly Electric Energy Technologies // Advances in Engineering 
 Research. Issue 210. P. 197-205\n2 Callaghan E. E.\, Maslen S. H. 1960 NAS
 A Technical Note D-465\n3. Watterson J I W\, 2000 International Atomic Ene
 rgy Agency 31 P. 5-14\n4. Dolgopolov M V et al.\, 2019 EPJ Web of Conferen
 ces 222 02014\n5. Tyrsa V E\, Burtseva L P\, 2003Technical Physics 48(7) P
 . 807-812\n\nhttps://events.sinp.msu.ru/event/8/contributions/390/
LOCATION: Физический ф-т\, ауд. 5-42
URL:https://events.sinp.msu.ru/event/8/contributions/390/
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