TASK 8 - SC Cavity Development

eurisol ds
The superconducting cavity development task will provide the fabrication and tests of fully equipped SC cavity prototypes and at the design, fabrication and test of a multipurpose cryomodule for the low energy section of the proton driver linac (also suitable for the post-accelerator). A test of the cryomodule with low intensity proton beam will be also performed.
TASK HOME
INTERNAL TASK NOTE
Eurisol-DS task 8 parameter database
29/03/2009 -Task : TASK 8
Author(s) :S. Bousson

The document lists all the important parameters of the prototypes (cavities, power couplers and amplifier) beiing designed in the Eurisol-DS task 8 framework.
Study of the ceramic window geometry for HWR and Spoke cavity power coupler
29/03/2009 -Task : TASK 8
Author(s) :C. Mielot

This document describes all the detailed comparison of several ceramic window design for fundamental power coupler meant to provide RF power to spoke or half wave superconducting cavities.
Spoke Cavity Cold Tuning System
29/03/2009 -Task : TASK 8
Author(s) :N. Gandolfo

This document reports on the conception and experimental results on the spoke cavity cold tuning system (in french)
DELIVERABLES

D1 Cryostat design fabrication
No Milestones and expected results of this task Months due Months achieved Related documents
D1 /M1.1 Start cryostat fabrication 13 12 08-25-2009-0009
D1 /M1.2 Cryostat assembly 29 24 08-25-2009-0017

D2 RF source development
No Milestones and expected results of this task Months due Months achieved Related documents
D2 /M2.1 First RF source 17 15 08-25-2009-0004
D2 /M2.2 Two additional 10 kW source fabricated 36 49 08-25-2009-0011

D3 Spoke cavities study and fabrication (coupler & tuner)
No Milestones and expected results of this task Months due Months achieved Related documents
D3 /M3.1 Two spoke cavity achieved with tuner and coupler 24 34 08-25-2009-0005
D3 /M3.2 Third spoke achieved 48 54 08-25-2009-0012

D4 HW resonators study and fabrication (coupler & tuner)
No Milestones and expected results of this task Months due Months achieved Related documents
D4 /M4.1 Two HWR fabricated and equipped with tuner and coupler 28 34 08-25-2009-0005
08-25-2009-0013
D4 /M5.1 Preparation of test bench for coupler conditioning 22 51 08-25-2009-0015

D5 Cavity cold tests
No Milestones and expected results of this task Months due Months achieved Related documents
D5 /M6.1 Cold test of each spoke cavity 50 50 08-25-2009-0007
D5 /M6.2 Cold test of spoke cavity full equipped(coupler, tuner) 52 51 08-25-2009-0016

D6 Cryomodule: preparation, assembly & test (w/o & with beam)
No Milestones and expected results of this task Months due Months achieved Related documents
D6 /M7.1 Cold test of a complete cryomodule 36 51 08-25-2009-0019
D6 /M7.2 Test with beam 54 54

D7 Final report on cold and in-beam tests of the cryomodule
INVOLVED INSTITUTIONS