IPAC2015 - List of Authors (Regidor, D.)

Paper	Title	Page
WEPMN055	RAMI Optimization-Oriented Design For The LIPAc RF Power System	3048
	M. Weber, J.M. Arroyo, A. Ibarra, I. Kirpitchev, J. Mollá, P. Méndez, D. Regidor, C. de la Morena CIEMAT, Madrid, Spain
	Funding: This work has been funded by the Spanish Ministry of Economy and Competitiveness. The Linear IFMIF Prototype Accelerator (LIPAc) is currently under construction in Rokkasho (Japan). LIPAc will generate a CW 9 MeV deuteron beam at 125 mA. It will serve to validate the final IFMIF accelerator concept and technologies. The RF power system is being integrated by CIEMAT (Spain) in collaboration with its partner companies and European institutes. LIPAc RF Power System design has been performed aiming high reliability, high availability and easy maintainability to address one of the most important requirements for IFMIF. The target of LIPAc tests is to validate the technologies and designs for the final phase of IFMIF. Several improvements in reliability, availability and maintainability have been implemented in the LIPAc RF power System. These improvements are based on both, new technologies and new maintenance philosophy. The results of their first tests are shown in this paper. Additional potential improvements are also analyzed.
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2015-WEPMN055
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WEPMN056	High Power Testing of the First Re-buncher Cavity for LIPAC	3051
	F. Toral, D. Gavela, I. Podadera, D. Regidor, M. Weber, C. de la Morena CIEMAT, Madrid, Spain B. Bravo, R. Fos, J.R. Ocampo, F. Pérez, A. Salom, P. Solans ALBA-CELLS Synchrotron, Cerdanyola del Vallès, Spain
	Funding: This work is partially supported by the Spanish Ministry of Economy and Competitiveness under projects AIC-A-2011-0654 and the Agreement as published in BOE, 16/01/2013, page 1988 Two re-buncher cavities will be installed at the Medium Energy Beam Transport (MEBT) of the LIPAc accelerator, presently being built at Rokkasho (Japan). They are IH-type cavities with 5 gaps and will provide an effective voltage of 350 kV at 175 MHz for deuterons at 5 MeV. The first prototype has been designed at CIEMAT and built by the Spanish industry. The high power tests and RF conditioning have been successfully performed at the ALBA/CELLS RF laboratory. A solid state power amplifier, which has been developed by CIEMAT and its partner companies at Spain for the LIPAc RF System, has been used for the tests. The cavity has shown a performance according to calculations, regarding the dissipated power, peak temperatures and coupling factor. RF conditioning was started with a duty cycle of 3%, which was increased gradually till continuous wave (CW), which is the nominal working mode in LIPAc.
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2015-WEPMN056
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THPF006	Design and Manufacturing Status of the IFMIF-LIPAC SRF LINAC	3686
	H. Dzitko CEA, Pontfaverger-Moronvilliers, France N. Bazin, A. Bruniquel, P. Charon, P. Gastinel, P. Hardy, H. Jenhani, J. Neyret, O. Piquet, J. Relland, N. Sellami CEA/IRFU, Gif-sur-Yvette, France S. Chel, G. Devanz, G. Disset, V.M. Hennion, B. Renard CEA/DSM/IRFU, France D. Gex, G. Phillips F4E, Germany D. Regidor, F. Toral CIEMAT, Madrid, Spain
	The IFMIF accelerator aims to provide an accelerator-based D-Li neutron source to produce high intensity high energy neutron flux for testing of candidate materials for use in fusion energy reactors. The first phase of the project, called EVEDA (Engineering Validation and Engineering Design Activities) aims at validating the technical options by constructing an accelerator prototype, called LIPAc (Linear IFMIF Prototype Accelerator) whose construction has begun. It is a full scale of one of the IFMIF accelerator from the injector to the first cryomodule. The cryomodule contains all the necessary equipment to transport and accelerate a 125 mA deuteron beam from an input energy of 5 MeV up to output energy of 9 MeV. It consists of a horizontal vacuum tank approximately 6 m long, 3 m high and 2.0 m wide, and includes 8 superconducting HWRs working at 175 MHz and at 4.45 K for beam acceleration. 8 Power Couplers provide RF power to the cavities up to 70 kW CW in the LIPAc case and 200 kW CW in the IFMIF case, with 8 Solenoid Packages acting as focusing elements. This paper gives an overview of the progress, achievements and status of the IFMIF SRF LINAC.
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2015-THPF006
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Paper

Title

Page

RAMI Optimization-Oriented Design For The LIPAc RF Power System

3048

M. Weber, J.M. Arroyo, A. Ibarra, I. Kirpitchev, J. Mollá, P. Méndez, D. Regidor, C. de la Morena
CIEMAT, Madrid, Spain

Funding: This work has been funded by the Spanish Ministry of Economy and Competitiveness.
The Linear IFMIF Prototype Accelerator (LIPAc) is currently under construction in Rokkasho (Japan). LIPAc will generate a CW 9 MeV deuteron beam at 125 mA. It will serve to validate the final IFMIF accelerator concept and technologies. The RF power system is being integrated by CIEMAT (Spain) in collaboration with its partner companies and European institutes. LIPAc RF Power System design has been performed aiming high reliability, high availability and easy maintainability to address one of the most important requirements for IFMIF. The target of LIPAc tests is to validate the technologies and designs for the final phase of IFMIF. Several improvements in reliability, availability and maintainability have been implemented in the LIPAc RF power System. These improvements are based on both, new technologies and new maintenance philosophy. The results of their first tests are shown in this paper. Additional potential improvements are also analyzed.

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2015-WEPMN055

Export •

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

WEPMN056

High Power Testing of the First Re-buncher Cavity for LIPAC

3051

F. Toral, D. Gavela, I. Podadera, D. Regidor, M. Weber, C. de la Morena
CIEMAT, Madrid, Spain
B. Bravo, R. Fos, J.R. Ocampo, F. Pérez, A. Salom, P. Solans
ALBA-CELLS Synchrotron, Cerdanyola del Vallès, Spain

Funding: This work is partially supported by the Spanish Ministry of Economy and Competitiveness under projects AIC-A-2011-0654 and the Agreement as published in BOE, 16/01/2013, page 1988
Two re-buncher cavities will be installed at the Medium Energy Beam Transport (MEBT) of the LIPAc accelerator, presently being built at Rokkasho (Japan). They are IH-type cavities with 5 gaps and will provide an effective voltage of 350 kV at 175 MHz for deuterons at 5 MeV. The first prototype has been designed at CIEMAT and built by the Spanish industry. The high power tests and RF conditioning have been successfully performed at the ALBA/CELLS RF laboratory. A solid state power amplifier, which has been developed by CIEMAT and its partner companies at Spain for the LIPAc RF System, has been used for the tests. The cavity has shown a performance according to calculations, regarding the dissipated power, peak temperatures and coupling factor. RF conditioning was started with a duty cycle of 3%, which was increased gradually till continuous wave (CW), which is the nominal working mode in LIPAc.

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2015-WEPMN056

Export •

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

THPF006

Design and Manufacturing Status of the IFMIF-LIPAC SRF LINAC

3686

H. Dzitko
CEA, Pontfaverger-Moronvilliers, France
N. Bazin, A. Bruniquel, P. Charon, P. Gastinel, P. Hardy, H. Jenhani, J. Neyret, O. Piquet, J. Relland, N. Sellami
CEA/IRFU, Gif-sur-Yvette, France
S. Chel, G. Devanz, G. Disset, V.M. Hennion, B. Renard
CEA/DSM/IRFU, France
D. Gex, G. Phillips
F4E, Germany
D. Regidor, F. Toral
CIEMAT, Madrid, Spain

The IFMIF accelerator aims to provide an accelerator-based D-Li neutron source to produce high intensity high energy neutron flux for testing of candidate materials for use in fusion energy reactors. The first phase of the project, called EVEDA (Engineering Validation and Engineering Design Activities) aims at validating the technical options by constructing an accelerator prototype, called LIPAc (Linear IFMIF Prototype Accelerator) whose construction has begun. It is a full scale of one of the IFMIF accelerator from the injector to the first cryomodule. The cryomodule contains all the necessary equipment to transport and accelerate a 125 mA deuteron beam from an input energy of 5 MeV up to output energy of 9 MeV. It consists of a horizontal vacuum tank approximately 6 m long, 3 m high and 2.0 m wide, and includes 8 superconducting HWRs working at 175 MHz and at 4.45 K for beam acceleration. 8 Power Couplers provide RF power to the cavities up to 70 kW CW in the LIPAc case and 200 kW CW in the IFMIF case, with 8 Solenoid Packages acting as focusing elements. This paper gives an overview of the progress, achievements and status of the IFMIF SRF LINAC.

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2015-THPF006

Export •

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