SPS injection losses review
Thursday 30 November 2017 -
08:30
Monday 27 November 2017
Tuesday 28 November 2017
Wednesday 29 November 2017
Thursday 30 November 2017
08:30
Introduction and aims of the review (expected beam loss and impact on LIU performance reach)
-
Brennan Goddard
(
CERN
)
Introduction and aims of the review (expected beam loss and impact on LIU performance reach)
Brennan Goddard
(
CERN
)
08:30 - 08:40
Room: 774/R-013
08:40
Overview of measured capture and flat bottom losses
-
Hannes Bartosik
(
CERN
)
Overview of measured capture and flat bottom losses
Hannes Bartosik
(
CERN
)
08:40 - 09:00
Room: 774/R-013
09:00
Effect of WP, chromaticity, orbit correction on FB losses
-
Kevin Shing Bruce Li
(
CERN
)
Effect of WP, chromaticity, orbit correction on FB losses
Kevin Shing Bruce Li
(
CERN
)
09:00 - 09:20
Room: 774/R-013
09:20
Capture losses: measurements and simulations
-
Markus Schwarz
(
CERN
)
Capture losses: measurements and simulations
Markus Schwarz
(
CERN
)
09:20 - 09:40
Room: 774/R-013
09:40
SPS momentum aperture and effect on flat bottom losses
-
Verena Kain
(
CERN
)
SPS momentum aperture and effect on flat bottom losses
Verena Kain
(
CERN
)
09:40 - 10:00
Room: 774/R-013
10:00
Coffee break
Coffee break
10:00 - 10:20
Room: 774/R-013
10:20
Impact of RF and LLRF settings (power, RF loops, RF noise)
-
Giulia Papotti
(
CERN
)
Impact of RF and LLRF settings (power, RF loops, RF noise)
Giulia Papotti
(
CERN
)
10:20 - 10:40
Room: 774/R-013
10:40
PS beam injected into SPS: measurements and simulations
-
Alexandre Lasheen
(
CERN
)
PS beam injected into SPS: measurements and simulations
Alexandre Lasheen
(
CERN
)
10:40 - 11:00
Room: 774/R-013
- Bunch rotation optimization - Distribution (post-acceleration)
11:00
Impact of LIU-PS upgrades
-
Heiko Damerau
(
CERN
)
Impact of LIU-PS upgrades
Heiko Damerau
(
CERN
)
11:00 - 11:20
Room: 774/R-013
- Baseline upgrades - Expected limitations
11:20
PS impedance (status, missing impedance and possible reduction)
-
Branko Kosta Popovic
(
CERN
)
PS impedance (status, missing impedance and possible reduction)
Branko Kosta Popovic
(
CERN
)
11:20 - 11:40
Room: 774/R-013
11:40
Additional PS upgrades - (Landau cavity, extra RF system)
-
Heiko Damerau
(
CERN
)
Additional PS upgrades - (Landau cavity, extra RF system)
Heiko Damerau
(
CERN
)
11:40 - 12:00
Room: 774/R-013
12:00
Lunch
Lunch
12:00 - 13:00
13:00
Q22
-
Hannes Bartosik
(
CERN
)
Q22
Hannes Bartosik
(
CERN
)
13:00 - 13:20
Room: 774/R-013
13:20
SPS collimation
-
Marcin Patecki
(
CERN, Warsaw University of Technology (PL)
)
SPS collimation
Marcin Patecki
(
CERN, Warsaw University of Technology (PL)
)
13:20 - 13:40
Room: 774/R-013
13:40
Additional SPS RF system (80 MHz)
-
Joel Repond
(
EPFL - Ecole Polytechnique Federale Lausanne (CH)
)
Additional SPS RF system (80 MHz)
Joel Repond
(
EPFL - Ecole Polytechnique Federale Lausanne (CH)
)
13:40 - 14:00
Room: 774/R-013
14:00
Discussion of mitigation schemes as function of performance gain and cost
-
Brennan Goddard
(
CERN
)
Discussion of mitigation schemes as function of performance gain and cost
Brennan Goddard
(
CERN
)
14:00 - 14:20
Room: 774/R-013