LINAC2022 - List of Authors (Joly, C.)

Paper	Title	Page
TUPOPA16	Complete Study of the Multipactor Phenomenon for the MYRRHA 80 kW CW RF Couplers	448
	Y. Gómez Martínez, P.-O. Dumont, M. Meyer LPSC, Grenoble Cedex, France P. Duchesne, C. Joly, W. Kaabi Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
	MYRRHA [1] (Multi Purpose Hybrid Reactor for High Tech Applications) is an Accelerator Driven System (ADS) project. Its superconducting linac will provide a 600 MeV - 4 mA proton beam. The first project phase based on a 100 MeV linac is launched. The Radio-Frequency (RF) couplers have been designed to handle 80 kW CW (Continuous Wave) at 352.2 MHz. This paper describes the multipacting studies on couplers.
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-LINAC2022-TUPOPA16
About •	Received ※ 12 August 2022 — Revised ※ 22 August 2022 — Accepted ※ 01 September 2022 — Issue date ※ 05 September 2022
Cite •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

THPOPA14	MTCA.4-Based LLRF System Prototype Status for MYRRHA	771
	C. Joly, S. Berthelot, N. Gandolfo, J. Rozé, J.-F. Yaniche Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France J-L. Bolli, I. Garcia, C. Gaudin IOXOS Technologies, Gland, Switzerland O. Bourrion, D. Tourres LPSC, Grenoble Cedex, France S. Boussa, W. De Cock, P. Della Faille, F. Pompon, E. Verhagen SCK•CEN, Mol, Belgium
	Within the framework of MINERVA, the first Phase of MYRRHA (Multi-purpose hYbrid Research Reactor for High-tech Applications) project, IN2P3 labs are in charge of the development of several accelerator elements. Among those, a fully equipped Spoke cryomodule prototype was constructed. It integrates two superconducting single spoke cavities operating at 2K, the RF power couplers and the associated cold tuning systems. On the control side, a MTCA.4-based Low Level RadioFrequency (LLRF) system prototype has been implemented by IJCLab including FPGA specific firmware, a new µRTM frequency downconverter module from the company IOxOS Technologies and EPICS developments in collaboration with the SCK•CEN. The status of the LLRF system will be shown as well as its preliminary tests results.
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-LINAC2022-THPOPA14
About •	Received ※ 23 August 2022 — Revised ※ 26 August 2022 — Accepted ※ 01 September 2022 — Issue date ※ 01 September 2022
Cite •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

Paper

Title

Page

Complete Study of the Multipactor Phenomenon for the MYRRHA 80 kW CW RF Couplers

448

Y. Gómez Martínez, P.-O. Dumont, M. Meyer
LPSC, Grenoble Cedex, France
P. Duchesne, C. Joly, W. Kaabi
Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France

MYRRHA [1] (Multi Purpose Hybrid Reactor for High Tech Applications) is an Accelerator Driven System (ADS) project. Its superconducting linac will provide a 600 MeV - 4 mA proton beam. The first project phase based on a 100 MeV linac is launched. The Radio-Frequency (RF) couplers have been designed to handle 80 kW CW (Continuous Wave) at 352.2 MHz. This paper describes the multipacting studies on couplers.

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-LINAC2022-TUPOPA16

About •

Received ※ 12 August 2022 — Revised ※ 22 August 2022 — Accepted ※ 01 September 2022 — Issue date ※ 05 September 2022

Cite •

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

THPOPA14

MTCA.4-Based LLRF System Prototype Status for MYRRHA

771

C. Joly, S. Berthelot, N. Gandolfo, J. Rozé, J.-F. Yaniche
Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
J-L. Bolli, I. Garcia, C. Gaudin
IOXOS Technologies, Gland, Switzerland
O. Bourrion, D. Tourres
LPSC, Grenoble Cedex, France
S. Boussa, W. De Cock, P. Della Faille, F. Pompon, E. Verhagen
SCK•CEN, Mol, Belgium

Within the framework of MINERVA, the first Phase of MYRRHA (Multi-purpose hYbrid Research Reactor for High-tech Applications) project, IN2P3 labs are in charge of the development of several accelerator elements. Among those, a fully equipped Spoke cryomodule prototype was constructed. It integrates two superconducting single spoke cavities operating at 2K, the RF power couplers and the associated cold tuning systems. On the control side, a MTCA.4-based Low Level RadioFrequency (LLRF) system prototype has been implemented by IJCLab including FPGA specific firmware, a new µRTM frequency downconverter module from the company IOxOS Technologies and EPICS developments in collaboration with the SCK•CEN. The status of the LLRF system will be shown as well as its preliminary tests results.

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-LINAC2022-THPOPA14

About •

Received ※ 23 August 2022 — Revised ※ 26 August 2022 — Accepted ※ 01 September 2022 — Issue date ※ 01 September 2022

Cite •

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