irene mondino (be-rf-srf)* wp1, esr2 mid term review meeting, 26 september 2012
DESCRIPTION
CATHI Marie Curie Initial Training Network C ryogenics, A ccelerators and T argets at H IE- I SOLDE. Irene MONDINO (BE-RF-SRF)* WP1, ESR2 Mid Term Review Meeting, 26 September 2012. Outline. Background Activities at CERN Project Status and Achievement Training - PowerPoint PPT PresentationTRANSCRIPT
Mid Term Review Meeting, 26 September 2012 N. SURNAME1
* The research project has been supported by a Marie Curie Early Initial Training Network Fellowship of the European Community’s Seventh Programme under contract number (PITN-GA-2010-264330-CATHI)
I.Mondino
CATHIMarie Curie Initial Training Network
Cryogenics, Accelerators and Targets at HIE-ISOLDE
Irene MONDINO (BE-RF-SRF)*WP1, ESR2
Mid Term Review Meeting, 26 September 2012
Mid Term Review Meeting, 26 September 2012 N. SURNAME2I. Mondino
Outline
• Background
• Activities at CERN
• Project Status and Achievement
• Training
• Conclusions and future activities
Mid Term Review Meeting, 26 September 2012 N. SURNAME3I. Mondino
Background
EDUCATION2003-2009Politecnico di TorinoElectronic Engineering – Master Programme
WORKING EXPERIENCE2009-2010AccentureManagement consulting – Business processes design and modelling2010-2011TERA Foundation and ADAMTraineeship Grant for a position in CERN - RF measurements on a prototype linear accelerator unit for protontherapy
Mid Term Review Meeting, 26 September 2012 N. SURNAME4I. Mondino
Activities at CERN
HIE ISOLDE PROJECT
WORK PACKAGE 1: SC cavity development and test
ESR2: Cavity and Cryomodule tests:
• Setup of the cryomodule test stand
• Cold tests of the SC cavity
• Investigation of Q-drop effect
Since May 2011
Mid Term Review Meeting, 26 September 2012 N. SURNAME5I. Mondino
Activities at CERN
Low-β cavity (12)
Nb over Cu technology
Required parameters
High-β cavity (20)
HIE ISOLDE SC CAVITIES
101.28 f (MHz) 101.286.3 β0 10.36 Designed Gradient
(MV/m)6
73 U/Eacc2 (mJ/(MV/m)2) 2073.2x108
Q0 for 6MV/m at 10W 4.7x108
5.4 Epk/Eacc 5.680 Hpk/Eacc (Oe/MV/m) 9610 Pcav (W) 10
Mid Term Review Meeting, 26 September 2012 N. SURNAME6I. Mondino
Activities at CERN
Preparation and mounting of the cavity
Rinsing (b252)
Transport to Sm18
Assembly in Sm18 CRTransport to Sm18 RF test place
Insertion in cryostat
Mid Term Review Meeting, 26 September 2012 N. SURNAME7I. Mondino
Activities at CERN
Warm RF tests:• on the cavities (resonance
frequency, loaded quality factor)• on the RF line (attenuation
measurements, check of the coupler and pick-up line with the network analyzer)
• characterization of different power coupler prototypes.
0 1 2 3 4 5 6 7100.64100.66100.68100.7
100.72100.74100.76100.78100.8
100.82100.84
PROTO1 PROTO2
DeltaX [mm]
fres
[M
Hz]
0 1 2 3 4 5 6 71.000E+04
1.000E+05
1.000E+06
1.000E+07
1.000E+08
PROTO1 PROTO2
DeltaX [mm]
Qex
t
Mid Term Review Meeting, 26 September 2012 N. SURNAME8I. Mondino
Activities at CERN
Cold RF tests:• Quality factor
measurements
• Frequency shift measurements
Mid Term Review Meeting, 26 September 2012 N. SURNAME9I. Mondino
Project status and achievement
Research training theme and task description
Conceptual design and specifications for QWRs• Still on goingInternship in associated partners:• IPN, Orsay, France: Cold Test of HIE ISOLDE SC cavities• TRIUMF, Vancouver, Canada: technical visit• INFN Laboratories, Legnaro, Italy: Cold Test of HIE
ISOLDE SC cavities• Setting up collaboration with industrial partners
(ZANON, CINEL, SDMS)
Mid Term Review Meeting, 26 September 2012 N. SURNAME10I. Mondino
Training, Publications and technical visits
Attended schools:• Sixth International Accelerator School for Linear Collider,
Pacific Grove, California, USAAttended training courses:• “Radiobiological Protection” @CERN • “Travailler en salle propre” @CERN• “LABVIEW for beginners” @CERNAttended language courses:• “Written French” @CERN• Preparation for TOEFL exam @Wall Street Institute, GenevaAttended conferences:• Talk on RF tests at the 3rd Annual Review of the EuCARD
WP10-SRF collaboration, in Berlin, 29th-30th March 2012
Mid Term Review Meeting, 26 September 2012 N. SURNAME11I. Mondino
Training, Publications, Conferences, and Technical Visits
Publications and reports:• W. Venturini Delsolaro et al. “Status of the superconducting
RF activities for the HIE ISOLDE project”, Proceedings of LINAC 2012
• RF measurements test reportsAttended technical visits:• INFN Laboratories, Legnaro, Italy: CERN HIE ISOLDE visit• INFN Laboratories, Legnaro, Italy: cold RF tests of a 1.3 GHz
SC cavities produced at CERN with the HIPIMS technique.Attended meetings:• HIE ISOLDE Kick off meeting (21/10/2011)• 1st and 2nd International Advisory Panel Meeting @ CERN
Mid Term Review Meeting, 26 September 2012 N. SURNAME12I. Mondino
Conclusions and future activities
RF Tests:• Finalize the coating parameters to achieve the HIE ISOLDE
specifications• Tuning plate tests• Validation of the new LABVIEW interface to automate the
usage of processing and measuring equipment• Test of LLRF prototypesTraining:• Superconductivity for Accelerators, Erice, Italy, 25th April to
4th May 2013Conferences:• SRF 2013, 16th International Conference on RF
Superconductivity, Paris, France, September 22-28, 2013 (tbc)
• IPAC 2013, International Particle Accelerator Conference Shanghai, China, May 13-17, 2013
Mid Term Review Meeting, 26 September 2012 N. SURNAME13I. Mondino
Contact : [email protected]
Thank you for your attention