Cyclotrons2016 - List of Keywords (quadrupole)

Paper	Title	Other Keywords	Page
MOP04	SPES Cyclotron Beamlines	cyclotron, neutron, beam-losses, proton	53
	D. Campo, P. Antonini, A. Calore, A. Lombardi, M. Maggiore, L. Pranovi INFN/LNL, Legnaro (PD), Italy
	The SPES (Selective Production of Exotic Species) facility purposes are the production of radioactive beams (RIBs) by ISOL technique, the production and the research on innovative radioisotopes and experiments with high intensity neutron beams. For these reasons the 70p cyclotron, designed by BEST Cyclotron Systems Ins., has been installed at Laboratori Nazionali di Legnaro: it is a machine able to produce a beam current up to 700 μA shared into two extraction channels. Beams at the energy values of 35 MeV, 50 MeV and 70 MeV have to be transported to the experimental areas with specific properties and minimizing the beam losses. Here, the main features of the needed beamlines are described.
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MOP16	Beam Optics Considerations for Isotope Production at the PSI Cyclotron Facility	target, cyclotron, isotope-production, optics	95
	H. Zhang, J. Grillenberger, M. Seidel PSI, Villigen PSI, Switzerland
	The isotope production beam line starts with an electrostatic beam splitter, which peels a beam of a few tens of microamperes from a main beam of high intensity up to 2.4 milliamperes. The beam optics has to be fitted with the specifications such as beam size and intensity for a variety of isotope productions. Due to the parasitic nature of the beam line, the beam optics also has to be adjusted along with an occasional change on the main beam intensity. Aiming at an efficient and reliable isotope production, the beam optics is followed on daily base. The operational experience together with the prospect of future development is presented.
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TUC03	Extraction by Stripping in the IFNS-LNS Superconducting Cyclotron: Study of the Extraction Trajectories	extraction, ion, cyclotron, simulation	160
	G. D'Agostino, L. Calabretta, A. Calanna, D. Rifuggiato INFN/LNS, Catania, Italy
	The INFN-LNS Superconducting Cyclotron will be upgraded to allow for the extraction by stripping for ion beams with masses below 40 amu. By choosing properly the position of the stripper, it is possible to convoy the trajectories of the selected representative ion beams across a new extraction channel (E.C.). Here we report the design study for the new E.C. and the simulations of the beam envelopes for a set of ions to find out the parameters of the magnetic channels necessary to focus and to steer the beams through the new extraction line. Two new compensation bars have been designed to compensate the first harmonic contribution of the new magnetic channels. The results of these simulations will be also presented.
	Slides TUC03 [2.909 MB]
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TUP25	The Methods of Compensation of the Beam Vertical Divergence at the Exit of Spiral Inflector in Cyclotrons	cyclotron, ion, focusing, operation	221
	I.A. Ivanenko JINR, Dubna, Moscow Region, Russia
	While the axial injection into the cyclotron, the beam is turned from axial direction into median plane by means of inflector. Commonly used type of inflector is an electrostatic spiral inflector. The spiral inflector is easy to handle and has a good beam transmission factor. On the other hand, the negative feature of spiral inflector is the beam vertical divergence at the exit of inflector. It leads to increasing of beam vertical dimension and aperture losses at the first orbits. The methods of compensation of the beam vertical divergence at the inflector exit are considered at present report. This methods are used at FLNR JINR cyclotrons and give a good results in transmission factor, beam quality and operation modes.
	Poster TUP25 [0.521 MB]
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THP24	Design of a Beamline from CYRCé for Radiobiological Experiments	proton, cyclotron, emittance, dipole	359
	E. Bouquerel, T. Adams, G. Heitz, C. Maazouzi, C. Matthieu, F.R. Osswald, M. Pellicioli, M. Rousseau, C. Ruescas, J. Schuler, E.K. Traykov IPHC, Strasbourg Cedex 2, France
	Funding: The project is supported by the Contrat de Projet Etat-Région (CPER) Alsace Champagne-Ardenne Lorraine 2015-2020. The PRECy project (Platform for Radiobiological Experiments from CYRCé) foresees the use of a 16-25 MeV energy proton beam produced by the recently installed TR24 cyclotron at the Institut Pluridisciplinaire Hubert Curien (IPHC) of Strasbourg for biological tissues irradiation. The second exit port of the cyclotron will be used for this application along with a combination magnet. The platform will consist of up to 3 or 5 experimental stations linked to beamlines in a dedicated 15x13m area next to the cyclotron vault. One of the beamlines will receive proton beams of a few cm diameter at intensities up to 100 nA. The status of the design of the first beam line is presented. The characterization of the proton beam parameters has been performed using the quad scan method. TraceWin and COSY Infinity codes allowed simulating the beam envelopes and defining the electromagnetic equipment that will compose the beamline.
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Paper

Title

Other Keywords

Page

MOP04

SPES Cyclotron Beamlines

cyclotron, neutron, beam-losses, proton

53

D. Campo, P. Antonini, A. Calore, A. Lombardi, M. Maggiore, L. Pranovi
INFN/LNL, Legnaro (PD), Italy

The SPES (Selective Production of Exotic Species) facility purposes are the production of radioactive beams (RIBs) by ISOL technique, the production and the research on innovative radioisotopes and experiments with high intensity neutron beams. For these reasons the 70p cyclotron, designed by BEST Cyclotron Systems Ins., has been installed at Laboratori Nazionali di Legnaro: it is a machine able to produce a beam current up to 700 μA shared into two extraction channels. Beams at the energy values of 35 MeV, 50 MeV and 70 MeV have to be transported to the experimental areas with specific properties and minimizing the beam losses. Here, the main features of the needed beamlines are described.

Export •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

MOP16

Beam Optics Considerations for Isotope Production at the PSI Cyclotron Facility

target, cyclotron, isotope-production, optics

95

H. Zhang, J. Grillenberger, M. Seidel
PSI, Villigen PSI, Switzerland

The isotope production beam line starts with an electrostatic beam splitter, which peels a beam of a few tens of microamperes from a main beam of high intensity up to 2.4 milliamperes. The beam optics has to be fitted with the specifications such as beam size and intensity for a variety of isotope productions. Due to the parasitic nature of the beam line, the beam optics also has to be adjusted along with an occasional change on the main beam intensity. Aiming at an efficient and reliable isotope production, the beam optics is followed on daily base. The operational experience together with the prospect of future development is presented.

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TUC03

Extraction by Stripping in the IFNS-LNS Superconducting Cyclotron: Study of the Extraction Trajectories

extraction, ion, cyclotron, simulation

160

G. D'Agostino, L. Calabretta, A. Calanna, D. Rifuggiato
INFN/LNS, Catania, Italy

The INFN-LNS Superconducting Cyclotron will be upgraded to allow for the extraction by stripping for ion beams with masses below 40 amu. By choosing properly the position of the stripper, it is possible to convoy the trajectories of the selected representative ion beams across a new extraction channel (E.C.). Here we report the design study for the new E.C. and the simulations of the beam envelopes for a set of ions to find out the parameters of the magnetic channels necessary to focus and to steer the beams through the new extraction line. Two new compensation bars have been designed to compensate the first harmonic contribution of the new magnetic channels. The results of these simulations will be also presented.

Slides TUC03 [2.909 MB]

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TUP25

The Methods of Compensation of the Beam Vertical Divergence at the Exit of Spiral Inflector in Cyclotrons

cyclotron, ion, focusing, operation

221

I.A. Ivanenko
JINR, Dubna, Moscow Region, Russia

While the axial injection into the cyclotron, the beam is turned from axial direction into median plane by means of inflector. Commonly used type of inflector is an electrostatic spiral inflector. The spiral inflector is easy to handle and has a good beam transmission factor. On the other hand, the negative feature of spiral inflector is the beam vertical divergence at the exit of inflector. It leads to increasing of beam vertical dimension and aperture losses at the first orbits. The methods of compensation of the beam vertical divergence at the inflector exit are considered at present report. This methods are used at FLNR JINR cyclotrons and give a good results in transmission factor, beam quality and operation modes.

Poster TUP25 [0.521 MB]

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THP24

Design of a Beamline from CYRCé for Radiobiological Experiments

proton, cyclotron, emittance, dipole

359

E. Bouquerel, T. Adams, G. Heitz, C. Maazouzi, C. Matthieu, F.R. Osswald, M. Pellicioli, M. Rousseau, C. Ruescas, J. Schuler, E.K. Traykov
IPHC, Strasbourg Cedex 2, France

Funding: The project is supported by the Contrat de Projet Etat-Région (CPER) Alsace Champagne-Ardenne Lorraine 2015-2020.
The PRECy project (Platform for Radiobiological Experiments from CYRCé) foresees the use of a 16-25 MeV energy proton beam produced by the recently installed TR24 cyclotron at the Institut Pluridisciplinaire Hubert Curien (IPHC) of Strasbourg for biological tissues irradiation. The second exit port of the cyclotron will be used for this application along with a combination magnet. The platform will consist of up to 3 or 5 experimental stations linked to beamlines in a dedicated 15x13m area next to the cyclotron vault. One of the beamlines will receive proton beams of a few cm diameter at intensities up to 100 nA. The status of the design of the first beam line is presented. The characterization of the proton beam parameters has been performed using the quad scan method. TraceWin and COSY Infinity codes allowed simulating the beam envelopes and defining the electromagnetic equipment that will compose the beamline.

Export •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)