Week 21 -
Floating SPS MD
Tuesday 22/5/2012 in parallel with LHC
operation
Consigne for SPS MDs
Put this virtual event from CBCM
Timing new table in enabled on one cycle in the sequence.
SX.EA-SACQ-CTM
(Exp Area-Start Acq) (200 ms)
SX.EA-EACQ-CTM (Exp Area-End Acq ) (4400 ms)
Tuesday 07h00 - Tuesday 15h00
Supercycle:
fully dedicated MD (15bp)
MD title:
Setting-up
of the coastable cycle at 120 GeV
Beam conditions:
single bunch with nominal intensity (1.2e11 p)
Cycle:
MD_26_120_18000_2009_V1, 15bp
PSB user = LHCINDIV
PS user = LHCINDIV
SPS user =
LHCMD1 (pulsed), COAST1 (coast)
RF MMI target = MD1 or LHCMD3
Contact People: T. Bohl, S. Cettour-Cave, BE/OP, BE/RF
Additional remarks:
Tuesday 15h00 - Wednesday 06h00
Supercycle:
25ns long MD1 cycle Q26 (21bp) + single bunch Q20 with acceleration (18bp) = 39bp
MD title:
Space charge + longitudinal stability studies
Beam conditions:
single LHC-type beam, variable intensity (1e11ppb - 4e11ppb)
Cycle:
LHCMD_25ns_Q20_2011_V1
(18bp)
PSB user = LHCINDIV_high_int_SPS_PSB
PS user = LHCINDIV
SPS user =
LHCFAST2
RF MMI target = MD1
Contact People: H. Bartosik with the space charge and RF teams
Additional remarks:
MD title:
Electron cloud studies
Beam conditions:
25ns beam, one to six batches, nominal intensity
Cycle:
MD_26_L25200_2012x_V1
(21bp)
PSB user = MD1 + MD2 first batch (LHC25_DB_A_PSB_Clone +
LHC25_DB_B_PSB_Clone), LHC_MD_A + LHC_MD_B
(LHC25_DB_A_PSB +
LHC25_DB_B_PSB) other batches
PS user = LHC_MD
SPS user =
LHCMD1
RF MMI target = LHCMD5
Contact People: G. Iadarola, M. Taborelli, H. Neupert, M. Mensi, H. Bartosik, G. Rumolo
Additional remarks: Intensity per bunch and number of bunches to be varied on the first batch
Wednesday 06h00 - Wednesday 07h00
Recovery from MD and switch back to physics
Back to the Injector MD home page
Author: Giovanni
Rumolo BE-ABP-ICE
Last update:
Monday, May 21, 2012 04:11:15 PM
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CERN