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Injection and induction acceleration of Ar3+ in the KEK Digital Accelerator

Published online by Cambridge University Press:  24 March 2015

X. Liu ,
T. Yoshimoto ,
K. Takayama ,
T. Adachi ,
E. Kadokura ,
N. Munemoto ,
S. Takano ,
T. Kawakubo ,
K. Okamura  and
H. Kobayashi
...Show all authors
X. Liu*
Affiliation:
Tokyo Institute of Technology, Suzukakedai, Yokohama, Kanagawa, Japan High Energy Accelerator Research Organization (KEK), 1-1 Oho, Tsukuba, Ibaraki, Japan
T. Yoshimoto
Affiliation:
Tokyo Institute of Technology, Suzukakedai, Yokohama, Kanagawa, Japan High Energy Accelerator Research Organization (KEK), 1-1 Oho, Tsukuba, Ibaraki, Japan
K. Takayama
Affiliation:
Tokyo Institute of Technology, Suzukakedai, Yokohama, Kanagawa, Japan High Energy Accelerator Research Organization (KEK), 1-1 Oho, Tsukuba, Ibaraki, Japan The Graduate University for Advanced Studies, Hayama, Miura, Kanagawa, Japan
T. Adachi
Affiliation:
High Energy Accelerator Research Organization (KEK), 1-1 Oho, Tsukuba, Ibaraki, Japan The Graduate University for Advanced Studies, Hayama, Miura, Kanagawa, Japan
E. Kadokura
Affiliation:
High Energy Accelerator Research Organization (KEK), 1-1 Oho, Tsukuba, Ibaraki, Japan
N. Munemoto
Affiliation:
Tokyo Institute of Technology, Suzukakedai, Yokohama, Kanagawa, Japan High Energy Accelerator Research Organization (KEK), 1-1 Oho, Tsukuba, Ibaraki, Japan
S. Takano
Affiliation:
High Energy Accelerator Research Organization (KEK), 1-1 Oho, Tsukuba, Ibaraki, Japan
T. Kawakubo
Affiliation:
High Energy Accelerator Research Organization (KEK), 1-1 Oho, Tsukuba, Ibaraki, Japan
K. Okamura
Affiliation:
High Energy Accelerator Research Organization (KEK), 1-1 Oho, Tsukuba, Ibaraki, Japan The Graduate University for Advanced Studies, Hayama, Miura, Kanagawa, Japan
H. Kobayashi
Affiliation:
Tokyo City University, Tamatsutsumi, Setagaya, Tokyo, Japan
M. Hirose
Affiliation:
Tokyo City University, Tamatsutsumi, Setagaya, Tokyo, Japan
*
Address correspondence and reprint requests to: Xingguang Liu, High Energy Accelerator Research Organization (KEK), Oho 1-1, Tsukuba, 3050801, Japan. E-mail: [email protected]
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Abstract

Four microseconds long Ar3+ beam with injection energy of 15 keV/u has been injected into the Digital Accelerator of the High-Energy Accelerator Research Organization. Beam production, transportation, and injection are described as well as machine properties. Results of a free running experiment under static magnetic field and longitudinal confinement and acceleration under a fast ramping magnetic field are presented in detail with a brief discussion on the beam lifetime.

Keywords

Beam manipulationHeavy-ion accelerationInduction synchrotron
Type
Research Article
Information
Laser and Particle Beams , Volume 33 , Issue 2 , June 2015 , pp. 237 - 243
Copyright
Copyright © Cambridge University Press 2015 

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References

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