DocumentCode
335589
Title
A 3He++ RFQ accelerator for the production of PET isotopes
Author
Pasquinelli, R.J.
Author_Institution
UW Collaboration, Fermi Nat. Accel. Lab., Batavia, IL
Volume
3
fYear
1997
fDate
12-16 May 1997
Firstpage
3804
Abstract
Project status of the 3He++ 10.5 MeV RFQ linear accelerator for the production of PET isotopes will be presented. The accelerator design was begun in September of 1995 with a goal of completion and delivery of the accelerator to BRF in Shreveport, Louisiana by the summer of 1997. The design effort and construction is concentrated in Lab G on the Fermilab campus. Some of the high lights include a 25 mA peak current 3He+ ion source, four RFQ accelerating stages that are powered by surplus Fermilab linac RF stations, a gas jet charge doubler, and a novel 540 degree bending Medium Energy Beam Transport (MEET). The machine is designed to operate at 360 Hz repetition rate with a 2.5% duty cycle. The average beam current is expected to be 150-300 micro amperes electrical, 75-150 micro amperes particle current
Keywords
accelerator RF systems; beam handling techniques; ion accelerators; ion sources; linear accelerators; positron emission tomography; 10.5 MeV; 150 to 300 muA; 3He+ ion source; Medium Energy Beam Transport; PET isotopes; RFQ linear accelerator; accelerator design; average beam current; duty cycle; gas jet charge doubler; repetition rate; Acceleration; Helium; Ion accelerators; Ion sources; Isotopes; Linear accelerators; Particle beams; Positron emission tomography; Production; Structural beams;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 1997. Proceedings of the 1997
Conference_Location
Vancouver, BC
Print_ISBN
0-7803-4376-X
Type
conf
DOI
10.1109/PAC.1997.753421
Filename
753421
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