Numerical modeling of excited hydrogen atoms and their transport in hydrogen negative ion sources

N. Takado, K. Miyamoto, Akiyoshi Hatayama

研究成果: Article

5 引用 (Scopus)

抄録

Monte Carlo simulations were performed for analyzing the transport of hydrogen transport in hydrogen negative ion sources. Monte Carlo neutral transport codes that were related to the various important processes of H were improved by considering the excited hydrogen atoms. The trajectories of the neutral particles were traced by the code using the path length estimator algorithm, until the particles were dissociated, recombined, ionized, or reached the plasma grid (PG). The improvements enabled to calculate more accurate neutral particle density distributions.

元の言語English
ページ(範囲)1777-1779
ページ数3
ジャーナルReview of Scientific Instruments
75
発行部数5 PART II
DOI
出版物ステータスPublished - 2004 5

Fingerprint

neutral particles
Ion sources
hydrogen ions
negative ions
ion sources
hydrogen atoms
Negative ions
Atoms
Hydrogen
estimators
density distribution
grids
trajectories
hydrogen
simulation
Trajectories
Plasmas

ASJC Scopus subject areas

  • Instrumentation
  • Physics and Astronomy (miscellaneous)

これを引用

Numerical modeling of excited hydrogen atoms and their transport in hydrogen negative ion sources. / Takado, N.; Miyamoto, K.; Hatayama, Akiyoshi.

:: Review of Scientific Instruments, 巻 75, 番号 5 PART II, 05.2004, p. 1777-1779.

研究成果: Article

Takado, N. ; Miyamoto, K. ; Hatayama, Akiyoshi. / Numerical modeling of excited hydrogen atoms and their transport in hydrogen negative ion sources. :: Review of Scientific Instruments. 2004 ; 巻 75, 番号 5 PART II. pp. 1777-1779.
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