Výsledky vyhledávání - "I. M. Montellano"

Effects of the magnetic field topology on the co-extracted electron current in a negative ion source for fusion

Autor: D. Wünderlich, Ursel Fantz, A. Mimo, S. Mochalskyy, M. Lindqvist, I. M. Montellano

Publikováno v: Journal of Applied Physics

The negative hydrogen ion current that can be extracted from ion sources for neutral beam heating in fusion experiments can be strongly restricted by the amount of co-extracted electrons and their increase over time, particularly during long pulses (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3476ac998d7f4228085bbc5196984824
https://doi.org/10.1063/5.0054949

Zobrazit plný text záznamu

3D-PIC modelling of a low temperature plasma sheath with wall emission of negative particles and its application to NBI sources

Autor: S. Mochalskyy, Ursel Fantz, I. M. Montellano, D. Wünderlich

Publikováno v: Journal of Physics D: Applied Physics

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d80a73064e1a98c4eb5eaf938b846b9
https://hdl.handle.net/21.11116/0000-0003-5B2B-821.11116/0000-0003-5B2D-6

Zobrazit plný text záznamu

Comment on 'Issues in the understanding of negative ion extraction for fusion'

Autor: Adrien Revel, I. M. Montellano, Tiberiu Minea, S. Mochalskyy, D. Wünderlich, Ursel Fantz

Publikováno v: Plasma Sources Science and Technology

The discussed paper strongly criticises the capability of 3D PIC codes for describing the extraction physics of negative hydrogen ions generated via the surface conversion process using caesium. A strong disagreement of the obtained results with the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6916fab253462720dc884c2c46740695
https://hdl.handle.net/11858/00-001M-0000-002D-2671-A11858/00-001M-0000-002D-266F-111858/00-001M-0000-002D-C9A5-2

Zobrazit plný text záznamu

Review of particle-in-cell modeling for the extraction region of large negative hydrogen ion sources for fusion

Autor: D. Wünderlich, I. M. Montellano, S. Mochalskyy, A. Revel

Publikováno v: Review of Scientific Instruments

Particle-in-cell (PIC) codes are used since the early 1960s for calculating self-consistently the motion of charged particles in plasmas, taking into account external electric and magnetic fields as well as the fields created by the particles itself.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e63da2a61459828a7711dea508198e0
https://doi.org/10.1063/1.5011799

Zobrazit plný text záznamu

Akademický článek

3D-PIC modelling of a low temperature plasma sheath with wall emission of negative particles and its application to NBI sources.

Autor: I M Montellano, D Wünderlich, S Mochalskyy, U Fantz

Publikováno v: Journal of Physics D: Applied Physics; 6/5/2019, Vol. 52 Issue 23, p1-1, 1p

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání