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Cyclinac Medical Accelerators Using Pulsed C6+/H2+ Ion Sources

Charged particle therapy, or so-called hadrontherapy, is developing very rapidly. There is large pressure on the scientific community to deliver dedicated accelerators, providing the best possible treatment modalities at the lowest cost. In this context, the Italian research Foundation TERA is devel...

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Autores principales: Garonna, A., Amaldi, U., Bonomi, R., Campo, D., Degiovanni, A., Garlasche, M., Mondino, I., Rizzoglio, V., Verdu Andres, S.
Lenguaje:eng
Publicado: 2010
Materias:
Acceso en línea:https://dx.doi.org/10.1088/1748-0221/5/09/C09004
http://cds.cern.ch/record/1275915
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author Garonna, A.
Amaldi, U.
Bonomi, R.
Campo, D.
Degiovanni, A.
Garlasche, M.
Mondino, I.
Rizzoglio, V.
Verdu Andres, S.
author_facet Garonna, A.
Amaldi, U.
Bonomi, R.
Campo, D.
Degiovanni, A.
Garlasche, M.
Mondino, I.
Rizzoglio, V.
Verdu Andres, S.
author_sort Garonna, A.
collection CERN
description Charged particle therapy, or so-called hadrontherapy, is developing very rapidly. There is large pressure on the scientific community to deliver dedicated accelerators, providing the best possible treatment modalities at the lowest cost. In this context, the Italian research Foundation TERA is developing fast-cycling accelerators, dubbed 'cyclinacs'. These are a combination of a cyclotron (accelerating ions to a fixed initial energy) followed by a high gradient linac boosting the ions energy up to the maximum needed for medical therapy. The linac is powered by many independently controlled klystrons to vary the beam energy from one pulse to the next. This accelerator is best suited to treat moving organs with a 4D multi-painting spot scanning technique. A dual proton/carbon ion cyclinac is here presented. It consists of an Electron Beam Ion Source, a superconducting isochronous cyclotron and a high-gradient linac. All these machines are pulsed at high repetition rate (100-400 Hz). The source should deliver both C6+ and H2+ ions in short pulses (1.5 {\mu}s flat-top) and with sufficient intensity (at least 108 fully stripped carbon ions at 300 Hz). The cyclotron accelerates the ions to 120 MeV/u. It features a compact design (with superconducting coils) and a low power consumption. The linac has a novel C-band high gradient structure and accelerates the ions to variable energies up to 400 MeV/u. High RF frequencies lead to power consumptions which are much lower than the ones of synchrotrons for the same ion extraction energy. This work is part of a collaboration with the CLIC group, which is working at CERN on high-gradient electron-positron colliders.
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publishDate 2010
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spelling cern-12759152021-05-03T20:06:41Zdoi:10.1088/1748-0221/5/09/C09004http://cds.cern.ch/record/1275915engGaronna, A.Amaldi, U.Bonomi, R.Campo, D.Degiovanni, A.Garlasche, M.Mondino, I.Rizzoglio, V.Verdu Andres, S.Cyclinac Medical Accelerators Using Pulsed C6+/H2+ Ion SourcesAccelerators and Storage RingsCharged particle therapy, or so-called hadrontherapy, is developing very rapidly. There is large pressure on the scientific community to deliver dedicated accelerators, providing the best possible treatment modalities at the lowest cost. In this context, the Italian research Foundation TERA is developing fast-cycling accelerators, dubbed 'cyclinacs'. These are a combination of a cyclotron (accelerating ions to a fixed initial energy) followed by a high gradient linac boosting the ions energy up to the maximum needed for medical therapy. The linac is powered by many independently controlled klystrons to vary the beam energy from one pulse to the next. This accelerator is best suited to treat moving organs with a 4D multi-painting spot scanning technique. A dual proton/carbon ion cyclinac is here presented. It consists of an Electron Beam Ion Source, a superconducting isochronous cyclotron and a high-gradient linac. All these machines are pulsed at high repetition rate (100-400 Hz). The source should deliver both C6+ and H2+ ions in short pulses (1.5 {\mu}s flat-top) and with sufficient intensity (at least 108 fully stripped carbon ions at 300 Hz). The cyclotron accelerates the ions to 120 MeV/u. It features a compact design (with superconducting coils) and a low power consumption. The linac has a novel C-band high gradient structure and accelerates the ions to variable energies up to 400 MeV/u. High RF frequencies lead to power consumptions which are much lower than the ones of synchrotrons for the same ion extraction energy. This work is part of a collaboration with the CLIC group, which is working at CERN on high-gradient electron-positron colliders.arXiv:1007.0352oai:cds.cern.ch:12759152010-07-05
spellingShingle Accelerators and Storage Rings
Garonna, A.
Amaldi, U.
Bonomi, R.
Campo, D.
Degiovanni, A.
Garlasche, M.
Mondino, I.
Rizzoglio, V.
Verdu Andres, S.
Cyclinac Medical Accelerators Using Pulsed C6+/H2+ Ion Sources
title Cyclinac Medical Accelerators Using Pulsed C6+/H2+ Ion Sources
title_full Cyclinac Medical Accelerators Using Pulsed C6+/H2+ Ion Sources
title_fullStr Cyclinac Medical Accelerators Using Pulsed C6+/H2+ Ion Sources
title_full_unstemmed Cyclinac Medical Accelerators Using Pulsed C6+/H2+ Ion Sources
title_short Cyclinac Medical Accelerators Using Pulsed C6+/H2+ Ion Sources
title_sort cyclinac medical accelerators using pulsed c6+/h2+ ion sources
topic Accelerators and Storage Rings
url https://dx.doi.org/10.1088/1748-0221/5/09/C09004
http://cds.cern.ch/record/1275915
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