Preliminary Tests of the DECRIS-4 Ion Source

V.Bekhterev<SUP>1</SUP>; S.Bogomolov<SUP>1</SUP>; A.Efremov<SUP>1</SUP>; G.Gulbekian<SUP>1</SUP>; Yu.Kostyukhov<SUP>1</SUP>; <BR>A.Lebedev<SUP>1</SUP>; M.Leporis<SUP>2</SUP>; V.Loginov<SUP>1</SUP>; N.Yazvitsky<SUP>1</SUP>

Chinese Physics C> 2007, Vol. 31> Issue(S1) : 108-110

Preliminary Tests of the DECRIS-4 Ion Source

FLNR, JINR, Dubna, 141980, Russia2 BIONT, Bratislava, Slovakia

Abstract
HTML
Reference
Related

PDF

Abstract：
The ECR ion source DECRIS-4 has been designed and constructed at the FLNR JINR to be used as a second injector of heavy multiply charged ions for the U-400 cyclotron. The design of the magnetic structure of the source was based on the idea of the so-called "magnetic plateau". The axial magnetic field is formed by three independent solenoids enclosed in separated iron yokes. As a result the superposition of the coils and hexapole magnetic fields creates the enlarged resonance volume. The first experiments showed that the source was able to produce more than 300eμA of Ar⁸⁺ when only 100W of microwave power was used. During the last experiment almost 500eμA of Ar⁸⁺ was extracted with the same power. In this paper we will present the preliminary results with other gaseous ions, such as oxygen, krypton and xenon.

References

[1]

. Bogomolov et al. Proc. of the 16th Int. Conf. On Cyclotron and their Applications, Michigan, USA, 2001. 2712. Alton G D, Smithe D N. Rev. Sci. Instr., 1994, 65: 7753. Muller L et al. Proc. of the 15th Int. Workshop on ECRI on Sources, Jyvaskyla, Finland, 2002. 354. Leporis M et al. Rev. Sci. Instr., 2006, 77(3): 03A3015. Vondrasek R C, Scott R, Pardo R C. Rev. Sci. Instr., 2006,77(3): 03A301

[1]	Takaaki Nomura , Hiroshi Okada . Neutrino mass model at a three-loop level from a non-holomorphic modular A₄ symmetry. Chinese Physics C, 2026, 50(3): 1-9.
[2]	Abdel Magied DIAB . Charmed meson structure across crossover from SU(4) Polyakov quark meson model with isospin asymmetry. Chinese Physics C, 2026, 50(1): 013101. doi: 10.1088/1674-1137/ae042d
[3]	Yu. M. Gledenov , I. Chuprakov , Guohui Zhang , G. Khuukhenkhuu , M. Odsuren , B. Usukhbayar , L. Krupa , E. Sansarbayar , Jie Liu , Haofan Bai , Cong Xia , Zepeng Wu , Wenkai Ren , D. Berikov , G. Ahmadov , A. K. Bekbayev , B. Mukhametuly , E. S. Korshikov , N. T. Temerbulatova , E. B. Myrzabekova , O. Daulbayev , Y. Arynbek . Cross section measurement of the ⁶Li(n,t)⁴He reaction in the MeV neutron energy range. Chinese Physics C, 2025, 49(12): 124004. doi: 10.1088/1674-1137/ae0306
[4]	A.G.Drentje . Gas-mixing: Ion Cooling or Reduced Turbulent Heating?. Chinese Physics C, 2007, 31(S1): 162-164.
[5]	LIU Chang-Long , LU Yi-Ying , YIN LI . Effects of Additional Vacancy-Like Defects Produced by Ion Impealations on Boron Thermal Diffusion in Silicon. Chinese Physics C, 2005, 29(11): 1107-1111.
[6]	WU Zhong-Li . ANALYSIS OF THE MOMENTUM DISTRIBUTION WIDTH OF THE PREOJECTILE-LIKE-FRAGMENT FROM HEAVY ION COLLISIONS. Chinese Physics C, 1989, 13(8): 752-754.
[7]	WANG Man , LI Jin , CUI Xiang-Zong , XIA Xiao-Mi , LAI Yuan-Fen , YAO Xiao-Guang . PROTOTYPE OF END CAP SHOWER COUNTERAND ITS BEAM TEST. Chinese Physics C, 1987, 11(3): 321-326.
[8]	Sa Ben-hao , Zhang Xi-zhen , Li Zhu-xia , Shi Yi-jin . A PRIMARY RESEARCH OF THE PHONON RENORMALIZATION OF NUCLEAR FIELD THEORY. Chinese Physics C, 1980, 4(3): 398-400.

Access

Get Citation

V.Bekhterev¹, S.Bogomolov¹, A.Efremov¹, G.Gulbekian¹, Yu.Kostyukhov¹,
A.Lebedev¹, M.Leporis², V.Loginov¹ and N.Yazvitsky¹. Preliminary Tests of the DECRIS-4 Ion Source[J]. Chinese Physics C, 2007, 31(S1): 108-110.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2007-05-30
Revised: 1900-01-01

Article Metric

Article Views(3398)
PDF Downloads(655)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Preliminary Tests of the DECRIS-4 Ion Source

FLNR, JINR, Dubna, 141980, Russia2 BIONT, Bratislava, Slovakia

Received Date: 2007-05-30
Accepted Date: 1900-01-01
Available Online: 2007-01-03

Abstract: The ECR ion source DECRIS-4 has been designed and constructed at the FLNR JINR to be used as a second injector of heavy multiply charged ions for the U-400 cyclotron. The design of the magnetic structure of the source was based on the idea of the so-called "magnetic plateau". The axial magnetic field is formed by three independent solenoids enclosed in separated iron yokes. As a result the superposition of the coils and hexapole magnetic fields creates the enlarged resonance volume. The first experiments showed that the source was able to produce more than 300eμA of Ar⁸⁺ when only 100W of microwave power was used. During the last experiment almost 500eμA of Ar⁸⁺ was extracted with the same power. In this paper we will present the preliminary results with other gaseous ions, such as oxygen, krypton and xenon.