WWFPC #1
from
Tuesday 23 June 2015 (08:00)
to
Wednesday 24 June 2015 (17:00)
Monday 22 June 2015
Tuesday 23 June 2015
08:00
Welcome at the reception building 33 & access card
-
Eric Montesinos
(
CERN
)
Welcome at the reception building 33 & access card
Eric Montesinos
(
CERN
)
08:00 - 08:30
Room: 774/1-079
08:30
Bus to Prévessin building 774
Bus to Prévessin building 774
08:30 - 09:00
Room: 774/1-079
09:00
Introduction: why the WWFPC meeting and its goals
-
Eric Montesinos
(
CERN
)
Introduction: why the WWFPC meeting and its goals
Eric Montesinos
(
CERN
)
09:00 - 09:10
Room: 774/1-079
09:10
20 years of FPC at CERN & future perspectives
-
Eric Montesinos
(
CERN
)
20 years of FPC at CERN & future perspectives
Eric Montesinos
(
CERN
)
09:10 - 09:50
Room: 774/1-079
09:50
Power coupler developments at CEA Saclay
-
Guillaume Devanz
(
CEA
)
Power coupler developments at CEA Saclay
Guillaume Devanz
(
CEA
)
09:50 - 10:50
Room: 774/1-079
10:50
KEK input couplers
-
Eiji Kako
(
KEK
)
KEK input couplers
Eiji Kako
(
KEK
)
10:50 - 11:30
Room: 774/1-079
11:30
Status and what we learned so far from the XFEL Power Coupler Fabrication
-
Walid Kaabi
Status and what we learned so far from the XFEL Power Coupler Fabrication
Walid Kaabi
11:30 - 12:30
Room: 774/1-079
12:30
Examples of RF surface aspects and discussion
-
Wolf-Dietrich Möller
(
DESY
)
Examples of RF surface aspects and discussion
Wolf-Dietrich Möller
(
DESY
)
12:30 - 13:00
Room: 774/1-079
Quality acceptance criteria for the couplers RF surface roughness (scratches, brushed surface, glass bead blasting) Influence of oxides on RF surfaces on operating performance Judging on stains and discolorations on RF surfaces Discolorations on ceramic windows, how to avoid, to analyze, to clean, before and after RF conditioning and operating
13:00
Lunch
Lunch
13:00 - 14:30
Room: 774-1-017
14:30
Cleaning and assembly : XFEL experience on coupler assembly
-
Stéphane BERRY
(
CEA-Saclay
)
Cleaning and assembly : XFEL experience on coupler assembly
Stéphane BERRY
(
CEA-Saclay
)
14:30 - 15:00
which clean room is really needed ? For FPC onto the conditionning box ? For FPC onto cavity ? For the FPC warm part onto the cold part depending on design ? coloration of coppered surface after RF conditioning : how to clean them? do we need to clean them ?
15:00
Modified TTF3 Coupler Design and Related R&D for LCLS-II
-
Chris Adolphsen
(
SLAC
)
Modified TTF3 Coupler Design and Related R&D for LCLS-II
Chris Adolphsen
(
SLAC
)
15:00 - 15:30
Room: 774/1-079
15:30
LCLS II design and performance of aluminum waveguide box
-
Karen Fant
(
SLAC National Accelerator Laboratory
)
LCLS II design and performance of aluminum waveguide box
Karen Fant
(
SLAC National Accelerator Laboratory
)
15:30 - 15:50
Room: 774/1-079
15:50
SLAC's cleaning and assembly of fundamental power couplers
-
Tice Jeffrey
(
SLAC National Accelerator Laboratory
)
SLAC's cleaning and assembly of fundamental power couplers
Tice Jeffrey
(
SLAC National Accelerator Laboratory
)
15:50 - 16:10
Room: 774/1-079
16:10
PIP-II coupler design
-
Sergey Kazakov
(
FNAL
)
PIP-II coupler design
Sergey Kazakov
(
FNAL
)
16:10 - 16:40
16:40
Visit of CCC
Visit of CCC
16:40 - 17:30
Room: 774/1-079
17:30
Bus to Meyrin building 33
Bus to Meyrin building 33
17:30 - 18:00
Room: 774/1-079
18:00
Tram to Geneva down town
Tram to Geneva down town
18:00 - 19:00
19:00
Dinner at the Restaurant de l’ Hôtel-de-ville, Geneva
Dinner at the Restaurant de l’ Hôtel-de-ville, Geneva
19:00 - 21:00
Wednesday 24 June 2015
08:30
Bus from Meyrin building 33 to Prévessin building 774
Bus from Meyrin building 33 to Prévessin building 774
08:30 - 09:00
Room: 774/1-079
09:00
RF Couplers Overview, Performance, and Plans at the Spallation Neutron Source
-
Mark Champion
(
Oak Ridge National Laboratory / Spallation Neutron Source
)
RF Couplers Overview, Performance, and Plans at the Spallation Neutron Source
Mark Champion
(
Oak Ridge National Laboratory / Spallation Neutron Source
)
09:00 - 09:45
Room: 774/1-079
In the talk Mark will describe the couplers, the challenges and failures that have occurred, and plans for the future.
09:45
Fundamental power couplers for present and future projects at BNL
-
Sergey Belomestnykh
(
Brookhaven National Laboratory
)
Fundamental power couplers for present and future projects at BNL
Sergey Belomestnykh
(
Brookhaven National Laboratory
)
09:45 - 10:30
Room: 774/1-079
10:30
Discussion & Conclusions
Discussion & Conclusions
10:30 - 12:00
Room: 774/1-079
List of invitees for next year. Topics for R&D and tasks distribution.
12:00
Visit of CCC and SPS RF amplifier stations
Visit of CCC and SPS RF amplifier stations
12:00 - 12:30
Room: 774/1-079
12:30
Lunch
Lunch
12:30 - 14:00
Room: 774-1-017
14:00
Bus to CERN Meyrin
Bus to CERN Meyrin
14:00 - 14:30
Room: 774/1-079