Zobrazeno 1 - 10
of 1 012
pro vyhledávání: '"Bogomolov, S."'
Autor:
Wang, X., Li, J. B., Mironov, V., Guo, J. W., Zhang, X. Z., Tarvainen, O., Feng, Y. C., Li, L. X., Ma, J. D., Zhang, Z. H., Lu, W., Bogomolov, S., Sun, L., Zhao, H. W.
Intense highly charged ion beam production is essential for high-power heavy ion accelerators. A novel movable Vlasov launcher for superconducting high charge state Electron Cyclotron Resonance (ECR) ion source has been devised that can affect the mi
Externí odkaz:
http://arxiv.org/abs/2406.13448
Processes of the secondary electron emission (SEE) from the walls are included into the Numerical Advanced Model of Electron Cyclotron Resonance Ion Sources (NAM-ECRIS). It is found that SEE strongly influences electron confinement time and ion produ
Externí odkaz:
http://arxiv.org/abs/2204.12221
The three-dimensional particle-in-cell model NAM-ECRIS is used for investigation of how the DECRIS-PM Electron Cyclotron Resonance Ion Source is reacting to changes in the source magnetic configuration. The accent is made on changes in the magnetic f
Externí odkaz:
http://arxiv.org/abs/2012.08776
Autor:
Mironov, V., Bogomolov, S., Bondarchenko, A., Efremov, A., Kuzmenkov, K., Loginov, V., Pugachev, D.
The three-dimensional NAM-ECRIS model is applied for studying the metal ion production in the DECRIS-PM Electron Cyclotron Resonance Ion Source. Experimentally measured extracted ion currents are accurately reproduced with the model. Parameters of th
Externí odkaz:
http://arxiv.org/abs/2010.03772
Three-dimensional numerical model is developed and applied for studies of physical processes in Electron Cyclotron Resonance Ion Source. The model includes separate modules that simulate the electron and ion dynamics in the source plasma in an iterat
Externí odkaz:
http://arxiv.org/abs/2008.08929
The Numerical Advanced Model of Electron Cyclotron Resonance Ion Source (NAM-ECRIS) is applied for studies of the physical processes in the source. Solutions of separately operating electron and ion modules of NAM-ECRIS are matched in iterative way s
Externí odkaz:
http://arxiv.org/abs/1909.03451
Charge-breeding processes in Electron Cyclotron Resonance Ion Sources are numerically simulated by using the target helium plasma parameters obtained with NAM-ECRIS code. Breeding efficiency is obtained as a function of 1+ ion injection energy for so
Externí odkaz:
http://arxiv.org/abs/1706.07591
Ion extraction from DECRIS-PM source is simulated by using initial distributions of ions at the extraction aperture obtained with NAM-ECRIS code. Three-dimensional calculations of plasma emissive surface are done and ions are traced in the extraction
Externí odkaz:
http://arxiv.org/abs/1706.07583
Electron dynamics in Electron Cyclotron Resonance Ion Source is numerically simulated by using Particle-In-Cell code combined with simulations of the ion dynamics. Mean electron energies are found to be around 70 keV close to values that are derived
Externí odkaz:
http://arxiv.org/abs/1702.00237
Publikováno v:
Phys. Rev. ST Accel. Beams 20, 013402 (2017)
The particle-in-cell MCC code NAM-ECRIS is used to simulate the ECRIS plasma sustained in a mixture of Kr with O2, N2, Ar, Ne and He. The model assumes that ions are electrostatically confined in ECR zone by a dip in the plasma potential. Gain in the
Externí odkaz:
http://arxiv.org/abs/1607.07230