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CERN Document Server 24 records found  1 - 10próximoend  jump to record: Search took 0.66 seconds. 
1.
Operation of the GTS-LHC ECR Ion Source in Afterglow With Varying Klystron Frequency / Küchler, Detlef (CERN) ; O'Neil, Michael (CERN) ; Toivanen, Ville (GANIL)
The GTS-LHC ECR ion source delivers lead ions for the CERN heavy ion programme at the LHC and the SPS fixed target physics. The source is normally operated with a main microwave frequency of 14.5 GHz in the afterglow mode. [...]
JACoW, 2019 - 5 p. - Published in : 10.18429/JACoW-ECRIS2018-TUP23 Published fulltext: PDF;
In : 23rd International Workshop on ECR Ion Sources, Catania, Italy, 10 - 14 Sep 2018, pp.TUP23
2.
Study of the Lead Evaporation from the Oven of the GTS-LHC Ion Source / Kövener, Toke (CERN ; Hamburg U.) ; Küchler, Detlef (CERN) ; Toivanen, Ville (GANIL)
The GTS-LHC ECR ion source at CERN provides heavy ion beams for the chain of accelerators from Linac3 up to the LHC and the SPS fixed target experiments. During the standard operation the oven technique is used to insert lead into the source plasma to produce multiply charged lead ion beams. [...]
JACoW, 2019 - 5 p. - Published in : 10.18429/JACoW-ECRIS2018-TUP21 Published fulltext: PDF;
In : 23rd International Workshop on ECR Ion Sources, Catania, Italy, 10 - 14 Sep 2018, pp.TUP21
3.
Lead evaporation instabilities and failure mechanisms of the micro oven at the GTS-LHC ECR ion source at CERN / Kövener, T (CERN ; U. Hamburg (main)) ; Küchler, D (CERN) ; Toivanen, V A (Jyvaskyla U.)
The GTS-LHC ECR ion source (named after the Grenoble Test Source and the Large Hadron Collider) at CERN provides heavy ion beams for the chain of accelerators from Linac3 up to the LHC for high energy collision experiments and to the Super Proton Synchrotron for fixed target experiments. During the standard operation, the oven technique is used to evaporate lead into the source plasma to produce multiple charged lead ion beams. [...]
2020 - 5 p. - Published in : Rev. Sci. Instrum. 91 (2020) 013320
4.
Study of the micro oven for the Linac3 heavy ion source / Kövener, T (CERN ; U. Hamburg (main)) ; Fichera, C (CERN) ; Küchler, D (CERN) ; Toivanen, V A (GANIL)
The GTS-LHC Electron Cyclotron Resonance (ECR) ion source at CERN provides heavy ion beams for the chain of accelerators from Linac3 up to the Large Hadron Collider. For the lead ion production the solid material is evaporated in internal ovens. [...]
2018 - 3 p. - Published in : AIP Conf. Proc. 2011 (2018) 040013
In : International Conference on Ion Sources, CERN Geneva, Geneva, Switzerland, 15 - 20 Oct 2017, pp.040013
5.
New exotic beams from the SPIRAL 1 upgrade / Delahaye, P. (GANIL) ; Dubois, M. (GANIL) ; Maunoury, L. (GANIL) ; Annaluru, A. (GANIL) ; Angot, J. (LPSC, Grenoble) ; Bajeat, O. (GANIL) ; Blank, B. (CENBG, Gradignan) ; Cam, J.C. (Caen U.) ; Chauveau, P. (GANIL ; CSNSM, Orsay) ; Frigot, R. (GANIL) et al.
Since 2001, the SPIRAL 1 facility has been one of the pioneering facilities in ISOL techniques for reaccelerating radioactive ion beams: the fragmentation of the heavy ion beams of GANIL on graphite targets and subsequent ionization in the Nanogan ECR ion source has permitted to deliver beams of gaseous elements (He, N, O, F, Ne, Ar, Kr) to numerous experiments. Thanks to the CIME cyclotron, energies up to 20 AMeV could be obtained. [...]
arXiv:1903.02220.- 2020-01-15 - 6 p. - Published in : Nucl. Instrum. Methods Phys. Res., B 463 (2020) 339-344 Fulltext: PDF; Fulltext from Publisher: PDF; Fulltext from publisher: PDF;
In : 18th International Conference on Electromagnetic Isotope Separators and Related Topics, Geneva, Switzerland, 16 - 21 Sep 2018, pp.339-344
6.
Numerical study of the thermal performance of the CERN Linac3 ion source miniature oven / Fichera, C (CERN) ; Carra, F (CERN) ; Küchler, D (CERN) ; Toivanen, V (GANIL)
The Linac3 ion source at CERN produces lead ion beams by the vaporization of solid samples inside the internal ovens and the consequent ionization of the evaporated material in the plasma. The geometry, materials and surface state of the oven elements are critical parameters influencing the oven temperature characteristics and consequently the evaporation properties and the ion source performance. [...]
2018 - 11 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 901 (2018) 21-31 Fulltext: PDF; Fulltext from Publisher: PDF;
7.
Simulation and Measurement Campaigns for Characterization and Performance Improvement of the CERN Heavy Ion Linac3 / Bellodi, Giulia (CERN) ; Benedetti, Stefano (CERN) ; Küchler, Detlef (CERN) ; Toivanen, Ville (GANIL) ; Wenander, Fredrik (CERN)
In the framework of the LHC Injector Upgrade programme (LIU), several activities have been carried out to improve the GTS-LHC ion source and Linac3 performance (Linac3 providing the charged heavy ion beams for CERN exper-iments). A restudy of the beam dynamics and transport through the linac was initiated, through a campaign of systematic machine measurements and parallel beam simulations, generalising techniques developed for beam characterization during Linac4 commissioning. [...]
2018 - 6 p. - Published in : 10.18429/JACoW-HB2018-MOP2WB02 Fulltext: PDF;
In : 61st ICFA Advanced Beam Dynamics Workshop on High-Intensity and High-Brightness Hadron Beams, Daejeon, Korea, 17 - 22 Jun 2018, pp.MOP2WB02
8.
The 2017 Xe run at CERN Linac3: measurements and beam dynamics simulations / Benedetti, Stefano (CERN) ; Bellodi, Giulia (CERN) ; Kuchler, Detlef (CERN) ; Lombardi, Alessandra (CERN) ; Wenander, Fredrik John Carl (CERN) ; Toivanen, Ville Aleksi (GANIL)
At CERN, large hadron collider heavy ion and super proton synchrotron fixed target experiments are performed thanks to the Heavy-ion Facility, composed of different accelerators. The starting point is Linac3, which delivers 4.2 MeV/u ion beams to the low energy ion ring. [...]
CERN-ACC-Note-2018-0043.- Geneva : CERN, 2018 - Published in : Rev. Sci. Instrum. 89 (2018) 123301
9.
Recent Developments with the GTS-LHC ECR Ion Source at CERN / Toivanen, Ville (CERN) ; Bellodi, Giulia (CERN) ; Fichera, Claudio (CERN) ; Küchler, Detlef (CERN) ; Lombardi, Alessandra (CERN) ; Maintrot, Marc (CERN) ; Michet, Alice (CERN) ; O'Neil, Michael (CERN) ; Sadovich, Sergey (CERN) ; Tarvainen, Olli (Jyvaskyla U.) et al.
Linac3 is the first link in the chain of accelerators providing highly charged heavy ion beams for the CERN experimental program. The beams, predominantly lead, are produced with the GTS-LHC 14.5 GHz Electron Cyclotron Resonance (ECR) ion source, operated in afterglow mode. [...]
2017 - 5 p. - Published in : 10.18429/JACoW-ECRIS2016-WEAO01 Fulltext: PDF;
In : 22nd International Workshop on ECR Ion Sources, Busan, South Korea, 28 Aug - 1 Sep 2016, pp.WEAO01
10.
Never Run Your ECR Ion Source with Argon in Afterglow for 6 Months! / Küchler, Detlef (CERN) ; Michet, Alice (CERN) ; Ferreira Somoza, Jose (CERN) ; Toivanen, Ville (CERN)
The fixed target experiment NA61/SHINE in the North Area of the SPS at CERN studies phase transitions in strongly interacting matter using the primary beams available from the CERN accelerator complex (protons and lead ions). In order to explore a wider range of energies and densities a primary argon beam was requested for the physics run in 2015. [...]
2017 - 3 p. - Published in : 10.18429/JACoW-ECRIS2016-WEPP03 Fulltext: PDF;
In : 22nd International Workshop on ECR Ion Sources, Busan, South Korea, 28 Aug - 1 Sep 2016, pp.WEPP03

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Veja também: nomes de autores similares
2 Toivanen, V A
1 Toivanen, V.
8 Toivanen, Ville
3 Toivanen, Ville Aleksi
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