Week 42 - SPS Dedicated MD
Monday 11/10 (08:00-09:00)
Change of SC 543 ==> 544
Beam conditions: no beam
Participants: SPS OP team
Monday 11/10 (09:00-11:00)
Setting-up of acceleration to 270 GeV/c and coast at 270 GeV/c for the TOTEM beam
Setting-up of the PLL and Schottky monitors
Beam conditions: MESPS on SC 544
# injections = 1-4
Nbunch = 1.2 x 1011 p (4 bunches)
eH,V* < 1 mm
eL=0.35 eV.s
Participants: SPS OP team, SPS RF team, G. Arduini, T. Bohl, M.-E.Castro-Carballo, M. Gasior, R. Jones, T. Kroyer, F. Roncarolo, R. Steinhagen, J. Wenninger
Monday 11/10 (11:00-17:00)
Commissioning of the LHC Beam Loss Monitors and response function
Beam based alignment, close collimator down to 3 mm
Beam conditions: MESPS on SC 544
# injections = 1-4
Nbunch = 1.2 x 1011 p (4 bunches)
eH,V* < 1 mm
eL=0.35 eV.s
Participants: SPS OP team, O. Aberle, R. Assmann, F. Decorvet, B. Dehning, B. Holzer, M. Jonker, S. Redaelli, G. Robert-Demolaize, R. Steinhagen, J. Wenninger
*The tests with high intensity are conditioned to the results obtained in the afternoon with low intensity
Monday 11/10 (17:00-20:00)
Setting-up of acceleration to 270 GeV/c and coast at 270 GeV/c for the LHC beam *
Beam conditions: LHC on SC 544
# injections = 1-4
Nbunch = 1.3 x 1011 p (4 bunches)
eH,V* < 3 mm
eL=0.35 eV.s
Participants: SPS OP team, SPS RF team, G. Arduini, T. Bohl, J. Wenninger
Monday 11/10 (20:00-23:00)
Beam based alignment with high intensity *
Beam conditions: LHC on SC 544
# injections = 1-4
Nbunch = 1.3 x 1011 p (4 bunches)
eH,V* < 3 mm
eL=0.35 eV.s
Participants: SPS OP team, O. Aberle, R. Assmann, F. Decorvet, B. Dehning, B. Holzer, M. Jonker, S. Redaelli, G. Robert-Demolaize, A. Rossi, R. Steinhagen, J. Wenninger
Monday 11/10 (23:00) - Tuesday 12/10 (01:00)
Test of the orbit feedback in coast *
Beam conditions: LHC on SC 544
# injections = 1-4
Nbunch = 1.3 x 1011 p
eH,V* < 3 mm
eL=0.35 eV.s
Participants: SPS OP team, O. Aberle, R. Assmann, F. Decorvet, B. Dehning, B. Holzer, M. Jonker, S. Redaelli, G. Robert-Demolaize, A. Rossi, R. Steinhagen, J. Wenninger
Tuesday 12/10 (01:00 - 02:00)
Impedance measurement (stable phase change) *
Trapped modes measurement *
Beam conditions: LHC on SC 544
# injections = 1-4
Nbunch = 1.3 x 1011 p
eH,V* < 3 mm
eL=0.35 eV.s
Participants: SPS OP team, G. Arduini, R. Assmann, T. Bohl, F. Decorvet, T. Kroyer, S. Redaelli, E. Shaposhnikova
Tuesday 12/10 (02:00-03:00)
Setting-up of acceleration to 270 GeV/c and coast at 270 GeV/c for the TOTEM beam *
Beam conditions: MESPS on SC 544
# injections = 1-4
Nbunch = 1.2 x 1011 p (4 bunches)
eH,V* < 1 mm
eL=0.35 eV.s
Participants: SPS OP team, SPS RF team, G. Arduini, T. Bohl, F. Roncarolo
Tuesday 12/10 (03:00-08:00)
LHC collimator impedance measurement
a) detuning with collimator aperture (2h)
b) orbit distortion vs. jaw movement (1h)
c) unstable mode growth rates vs. collimator aperture (2h)
Beam conditions: MESPS on SC 544
# injections = 1-4
Nbunch = 1.2 x 1011 p (4 bunches)
eH,V* < 1 mm
eL=0.35 eV.s
Participants: SPS OP team, G. Arduini, R. Assmann, E. Benedetto, H. Burkhardt, F. Decorvet, M. Gasior, R. Jones, M. Jonker, T. Kroyer, F. Roncarolo, S. Redaelli, F. Zimmermann
Author: Gianluigi
Arduini - AB/ABP
Last update:
Friday, October 08, 2004 09:08:56 PM
Copyright
CERN