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Full Record Details
Persistent URL
http://purl.org/net/epubs/work/32024442
Record Status
Checked
Record Id
32024442
Title
Crab Cavity and Cryomodule Development for HL-LHC
Contributors
SA Belomestnykh (BNL, Upton, Long Island, USA)
,
S Verdu-Andres (BNL, Upton, Long Island, USA)
,
Q Wu (BNL, Upton, Long Island, USA)
,
BP Xiao (BNL, Upton, Long Island, USA)
,
G Burt (Cockcroft Inst., and Lancaster Univ.)
,
F Carra (CERN)
,
A Amorim Carvalho (CERN)
,
K Artoos (CERN)
,
S Atieh (CERN)
,
I Aviles Santillana (CERN)
,
AB Boucherie (CERN)
,
JP Brachet (CERN)
,
K Brodzinski (CERN)
,
R Calaga (CERN)
,
O Capatina (CERN)
,
T Capelli (CERN)
,
L Dassa (CERN)
,
T Dijoud (CERN)
,
HM Durand (CERN)
,
LMA Ferreira (CERN)
,
A Macpherson (CERN)
,
P Minginette (CERN)
,
E Montesinos (CERN)
,
F Motschmann (CERN)
,
C Parente (CERN)
,
D Pugnat (CERN)
,
E Rigutto (CERN)
,
V Rude (CERN)
,
M Sosin (CERN)
,
G Vandoni (CERN)
,
G Villiger (CERN)
,
G Favre (CERN)
,
M Guinchard (CERN)
,
P Freijedo Menendez (CERN)
,
R Leuxe (CERN)
,
M Garlasche (CERN)
,
N Kuder (CERN)
,
SAE Langeslag (CERN)
,
L Prever-Loiri (CERN)
,
C Zanoni (CERN)
,
JR Delayen (ODU, Norfolk, Virginia, USA)
,
SU De Silva (ODU, Norfolk, Virginia, USA)
,
RG Olave (ODU, Norfolk, Virginia, USA)
,
H Park (ODU, Norfolk, Virginia, USA)
,
TJ Jones (STFC Daresbury Lab.)
,
N Templeton (STFC Daresbury Lab.)
,
Z Li (SLAC, USA)
,
KB Marinov (STFC Daresbury Lab.)
,
SM Pattalwar (STFC Daresbury Lab.)
,
TH Nicol (Fermilab, Batavia)
,
A Ratti (LBNL, Berkeley, USA)
Abstract
The HL-LHC project aims at increasing the LHC luminosity by a factor 10 beyond the design value. The installation of a set of RF Crab Cavities to increase bunch crossing angle is one of the key upgrades of the program. Two concepts, Double Quarter Wave (DQW) and RF Dipole (RFD) have been proposed and are being produced in parallel for test in the SPS beam before the next long shutdown of CERN accelerator’s complex. In the retained concept, two cavities are hosted in one single cryomodule, providing thermal insulation and interfacing with RF coupling, tuning, cryogenics and beam vacuum. This paper overviews the main design choices for the cryomodule and its different components, which have the goal of optimizing the structural, thermal and electro-magnetic behavior of the system, while respecting the existing constraints in terms of integration in the accelerator environment. Prototyping and testing of the most critical components, manufacturing, preparation and installation strategies are also described.
Organisation
ASTeC
,
TECH
,
CI
,
STFC
Keywords
Funding Information
Related Research Object(s):
32024802
Licence Information:
Language
English (EN)
Type
Details
URI(s)
Local file(s)
Year
Paper In Conference Proceedings
In 17th International Conference on RF Superconductivity (SRF2015), Whistler, BC, Canada, 13-18 September, 2015, (2015): 1460.
http://accelconf.…15/papers/frba02.pdf
2015
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