Direct plasma injection scheme with beam extraction in a radio frequency quadrupole linac cavity

2008 ◽  
Vol 79 (2) ◽  
pp. 02C716 ◽  
Author(s):  
Hirotsugu Kashiwagi ◽  
Masahiro Okamura ◽  
Jun Tamura ◽  
Junpei Takano
Keyword(s):  
Radio Frequency ◽  
Beam Extraction ◽  
Radio Frequency Quadrupole ◽  
Injection Scheme ◽  
Plasma Injection

Time structure of an accelerated beam using a radio-frequency quadrupole linac with direct plasma injection scheme

2010 ◽  
Vol 81 (2) ◽  
pp. 02B724 ◽  
Author(s):  
Hirotsugu Kashiwagi ◽  
Masahiro Okamura ◽  
R. A. Jameson ◽  
Toshiyuki Hattori ◽  
Noriyosu Hayashizaki
Keyword(s):  
Radio Frequency ◽  
Time Structure ◽  
Radio Frequency Quadrupole ◽  
Injection Scheme ◽  
Plasma Injection

Laser ion source: A direct plasma injection scheme for two-beam type interdigital-H radio frequency quadrupole linac

2010 ◽  
Vol 81 (2) ◽  
pp. 02A502 ◽  
Author(s):  
T. Ishibashi ◽  
N. Hayashizaki ◽  
J. Tamura ◽  
K. Oka ◽  
Y. Shimaya ◽  
...  
Keyword(s):  
Radio Frequency ◽  
Ion Source ◽  
Laser Ion Source ◽  
Radio Frequency Quadrupole ◽  
Injection Scheme ◽  
Plasma Injection ◽  
Beam Type

Particle simulation for direct plasma injection in a radio frequency quadrupole matching section

2010 ◽  
Vol 81 (2) ◽  
pp. 02B726 ◽  
Author(s):  
J. Tamura ◽  
T. Hattori ◽  
N. Hayashizaki ◽  
T. Ishibashi ◽  
T. Kanesue ◽  
...  
Keyword(s):  
Radio Frequency ◽  
Particle Simulation ◽  
Radio Frequency Quadrupole ◽  
Plasma Injection

scholarly journals Scheme for direct plasma injection into an RFQ linac

2002 ◽  
Vol 20 (3) ◽  
pp. 451-454 ◽  
Author(s):  
M. OKAMURA ◽  
T. KATAYAMA ◽  
R.A. JAMESON ◽  
T. TAKEUCHI ◽  
T. HATTORI ◽  
...  
Keyword(s):  
Radio Frequency ◽  
Laser Plasma ◽  
Ion Source ◽  
Laser Ion Source ◽  
Injection Method ◽  
Injection Scheme ◽  
Plasma Injection

A new efficient injection method from a laser ion source to a Radio Frequency Quadropole (RFQ) was proposed and is being tested in RIKEN, Japan. A laser plasma is induced just before the entrance of the RFQ and is injected directly into the RFQ channel. Using an existing RFQ, first verification tests have been completed successfully. Finally, the preliminary specifications for the first RFQ dedicated to the new injection scheme are presented.

Simulation of direct plasma injection for laser ion beam acceleration with a radio frequency quadrupole

2014 ◽  
Vol 85 (7) ◽  
pp. 073304
Author(s):  
Q. Y. Jin ◽  
H. Y. Zhao ◽  
J. J. Zhang ◽  
Sh. Sha ◽  
Zh. L. Zhang ◽  
...  
Keyword(s):  
Radio Frequency ◽  
Ion Beam ◽  
Radio Frequency Quadrupole ◽  
Plasma Injection

scholarly journals Development of a radio-frequency quadrupole cooler for high beam currents

2017 ◽  
Vol 20 (12) ◽  
Author(s):  
Ramzi Boussaid ◽  
G. Ban ◽  
G. Quéméner ◽  
Y. Merrer ◽  
J. Lorry
Keyword(s):  
Radio Frequency ◽  
Radio Frequency Quadrupole ◽  
High Beam ◽  
Beam Currents

Matching an H– beam into a radio frequency quadrupole at Rutherford Appleton Laboratory

2014 ◽  
Vol 85 (2) ◽  
pp. 02A745
Author(s):  
C. Gabor ◽  
J. J. Back ◽  
D. C. Faircloth ◽  
S. R. Lawrie ◽  
A. P. Letchford
Keyword(s):  
Radio Frequency ◽  
Radio Frequency Quadrupole ◽  
Rutherford Appleton Laboratory ◽  
H Beam
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