Fast and efficient charge breeding of the Californium rare isotope breeder upgrade electron beam ion source

2015 ◽  
Vol 86 (8) ◽  
pp. 083311 ◽  
Author(s):  
P. N. Ostroumov ◽  
A. Barcikowski ◽  
C. A. Dickerson ◽  
A. Perry ◽  
A. I. Pikin ◽  
...  
Keyword(s):  
Electron Beam ◽  
Ion Source ◽  
Rare Isotope ◽  
Charge Breeding ◽  
Efficient Charge

Charge breeding of radioactive isotopes at the CARIBU facility with an electron beam ion source

2018 ◽  
Vol 89 (5) ◽  
pp. 052402 ◽  
Author(s):  
R. C. Vondrasek ◽  
C. A. Dickerson ◽  
M. Hendricks ◽  
P. Ostroumov ◽  
R. Pardo ◽  
...  
Keyword(s):  
Electron Beam ◽  
Ion Source ◽  
Radioactive Isotopes ◽  
Charge Breeding

scholarly journals Erratum: “Charge breeding of radioactive isotopes at the CARIBU facility with an electron beam ion source” [Rev. Sci. Instrum. 89, 052402 (2018)]

2018 ◽  
Vol 89 (10) ◽  
pp. 109901
Author(s):  
R. C. Vondrasek ◽  
C. A. Dickerson ◽  
M. Hendricks ◽  
P. Ostroumov ◽  
R. Pardo ◽  
...  
Keyword(s):  
Electron Beam ◽  
Ion Source ◽  
Radioactive Isotopes ◽  
Charge Breeding

Design of the injection beamline for the Californium Rare Isotope Breeder Upgrade electron beam ion source charge breeder

2012 ◽  
Vol 83 (2) ◽  
pp. 02A502 ◽  
Author(s):  
C. A. Dickerson ◽  
B. Mustapha ◽  
S. Kondrashev ◽  
P. N. Ostroumov ◽  
G. Savard ◽  
...  
Keyword(s):  
Electron Beam ◽  
Ion Source ◽  
Rare Isotope ◽  
Charge Breeder

Design for simultaneous acceleration of stable and unstable beams in a superconducting heavy-ion linear accelerator for RISP

2017 ◽  
Vol 32 (36) ◽  
pp. 1750203 ◽  
Author(s):  
Jongwon Kim ◽  
Hyock-Jun Son ◽  
Young-Ho Park
Keyword(s):  
Charge State ◽  
Linear Accelerator ◽  
Electron Cyclotron Resonance ◽  
Isotope Separation ◽  
Heavy Ion ◽  
Ion Source ◽  
Rare Isotope ◽  
Charge Breeding ◽  
Large Phase ◽  
A Charge

The post-accelerator of isotope separation on-line (ISOL) system for rare isotope science project (RISP) is a superconducting linear accelerator (SC-linac) with a DC equivalent voltage of around 160 MV. An isotope beam extracted from the ISOL is in a charge state of [Formula: see text] and its charge state is increased to [Formula: see text] by charge breeding with an electron beam ion source (EBIS). The charge breeding takes tens of ms and the pulse width of extracted beam from the EBIS is tens of [Formula: see text]s, which operates at up to 30 Hz. Consequently a large portion of radio frequency (rf) time of the post SC-linac is unused. The post-linac is equipped also with an electron cyclotron resonance (ECR) ion source for stable ion acceleration. Thanks to the large phase acceptance of SC-linac, it is possible to accelerate simultaneously both stable and radioisotope ions with a similar charge to mass ratio by sharing rf time. This operation scheme is implemented for RISP with the addition of an electric chopper and magnetic kickers. The facility will be capable of providing the users of the ISOL and in-flight fragmentation (IF) systems with different beams simultaneously, which would help nuclear science users in obtaining a beam time as high-precision measurements often need long hours.

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