Numerical simulation for the development of DC arc-discharge hydrogen negative ion source for medical use

S. Yamada, Y. Aoki, N. Takahashi, H. Kitami, M. Yaguchi, Kazuo Hoshino, Akiyoshi Hatayama

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Multi cusp DC arc-discharge hydrogen negative ion (H - ) source has been developed for the proton cyclotron applications. The purpose of this study is to understand the dependence of the H - production on the operation parameters and optimize the H - production in the source. In this paper, we focus on the effect of magnetic filter field on the H - volume production. The H - volume production in the source has been numerically calculated in the two case of magnetic filter field by using 3D electron transport code and 0D rate equations. The result has suggest that the effect of magnetic filter field on H - beam current could be explained by the enhanced electron density in the extraction region.

Original languageEnglish
Title of host publication6th International Symposium on Negative Ions, Beams and Sources, NIBS 2018
EditorsAndrey Sanin, Yuri Belchenko
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735417809
DOIs
Publication statusPublished - 2018 Dec 28
Event6th International Symposium on Negative Ions, Beams and Sources, NIBS 2018 - Academgorogok, Novosibirsk, Russian Federation
Duration: 2018 Sep 32018 Sep 7

Publication series

NameAIP Conference Proceedings
Volume2052
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference6th International Symposium on Negative Ions, Beams and Sources, NIBS 2018
CountryRussian Federation
CityAcademgorogok, Novosibirsk
Period18/9/318/9/7

Fingerprint

arc discharges
hydrogen ions
negative ions
ion sources
direct current
filters
simulation
beam currents
cusps
cyclotrons
protons
electrons

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Yamada, S., Aoki, Y., Takahashi, N., Kitami, H., Yaguchi, M., Hoshino, K., & Hatayama, A. (2018). Numerical simulation for the development of DC arc-discharge hydrogen negative ion source for medical use. In A. Sanin, & Y. Belchenko (Eds.), 6th International Symposium on Negative Ions, Beams and Sources, NIBS 2018 [060004] (AIP Conference Proceedings; Vol. 2052). American Institute of Physics Inc.. https://doi.org/10.1063/1.5083777

Numerical simulation for the development of DC arc-discharge hydrogen negative ion source for medical use. / Yamada, S.; Aoki, Y.; Takahashi, N.; Kitami, H.; Yaguchi, M.; Hoshino, Kazuo; Hatayama, Akiyoshi.

6th International Symposium on Negative Ions, Beams and Sources, NIBS 2018. ed. / Andrey Sanin; Yuri Belchenko. American Institute of Physics Inc., 2018. 060004 (AIP Conference Proceedings; Vol. 2052).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Yamada, S, Aoki, Y, Takahashi, N, Kitami, H, Yaguchi, M, Hoshino, K & Hatayama, A 2018, Numerical simulation for the development of DC arc-discharge hydrogen negative ion source for medical use. in A Sanin & Y Belchenko (eds), 6th International Symposium on Negative Ions, Beams and Sources, NIBS 2018., 060004, AIP Conference Proceedings, vol. 2052, American Institute of Physics Inc., 6th International Symposium on Negative Ions, Beams and Sources, NIBS 2018, Academgorogok, Novosibirsk, Russian Federation, 18/9/3. https://doi.org/10.1063/1.5083777
Yamada S, Aoki Y, Takahashi N, Kitami H, Yaguchi M, Hoshino K et al. Numerical simulation for the development of DC arc-discharge hydrogen negative ion source for medical use. In Sanin A, Belchenko Y, editors, 6th International Symposium on Negative Ions, Beams and Sources, NIBS 2018. American Institute of Physics Inc. 2018. 060004. (AIP Conference Proceedings). https://doi.org/10.1063/1.5083777
Yamada, S. ; Aoki, Y. ; Takahashi, N. ; Kitami, H. ; Yaguchi, M. ; Hoshino, Kazuo ; Hatayama, Akiyoshi. / Numerical simulation for the development of DC arc-discharge hydrogen negative ion source for medical use. 6th International Symposium on Negative Ions, Beams and Sources, NIBS 2018. editor / Andrey Sanin ; Yuri Belchenko. American Institute of Physics Inc., 2018. (AIP Conference Proceedings).
@inproceedings{71d3b509a9cd4567995edcc9f343d0e9,
title = "Numerical simulation for the development of DC arc-discharge hydrogen negative ion source for medical use",
abstract = "Multi cusp DC arc-discharge hydrogen negative ion (H - ) source has been developed for the proton cyclotron applications. The purpose of this study is to understand the dependence of the H - production on the operation parameters and optimize the H - production in the source. In this paper, we focus on the effect of magnetic filter field on the H - volume production. The H - volume production in the source has been numerically calculated in the two case of magnetic filter field by using 3D electron transport code and 0D rate equations. The result has suggest that the effect of magnetic filter field on H - beam current could be explained by the enhanced electron density in the extraction region.",
author = "S. Yamada and Y. Aoki and N. Takahashi and H. Kitami and M. Yaguchi and Kazuo Hoshino and Akiyoshi Hatayama",
year = "2018",
month = "12",
day = "28",
doi = "10.1063/1.5083777",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Andrey Sanin and Yuri Belchenko",
booktitle = "6th International Symposium on Negative Ions, Beams and Sources, NIBS 2018",

}

TY - GEN

T1 - Numerical simulation for the development of DC arc-discharge hydrogen negative ion source for medical use

AU - Yamada, S.

AU - Aoki, Y.

AU - Takahashi, N.

AU - Kitami, H.

AU - Yaguchi, M.

AU - Hoshino, Kazuo

AU - Hatayama, Akiyoshi

PY - 2018/12/28

Y1 - 2018/12/28

N2 - Multi cusp DC arc-discharge hydrogen negative ion (H - ) source has been developed for the proton cyclotron applications. The purpose of this study is to understand the dependence of the H - production on the operation parameters and optimize the H - production in the source. In this paper, we focus on the effect of magnetic filter field on the H - volume production. The H - volume production in the source has been numerically calculated in the two case of magnetic filter field by using 3D electron transport code and 0D rate equations. The result has suggest that the effect of magnetic filter field on H - beam current could be explained by the enhanced electron density in the extraction region.

AB - Multi cusp DC arc-discharge hydrogen negative ion (H - ) source has been developed for the proton cyclotron applications. The purpose of this study is to understand the dependence of the H - production on the operation parameters and optimize the H - production in the source. In this paper, we focus on the effect of magnetic filter field on the H - volume production. The H - volume production in the source has been numerically calculated in the two case of magnetic filter field by using 3D electron transport code and 0D rate equations. The result has suggest that the effect of magnetic filter field on H - beam current could be explained by the enhanced electron density in the extraction region.

UR - http://www.scopus.com/inward/record.url?scp=85059618862&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85059618862&partnerID=8YFLogxK

U2 - 10.1063/1.5083777

DO - 10.1063/1.5083777

M3 - Conference contribution

T3 - AIP Conference Proceedings

BT - 6th International Symposium on Negative Ions, Beams and Sources, NIBS 2018

A2 - Sanin, Andrey

A2 - Belchenko, Yuri

PB - American Institute of Physics Inc.

ER -