SPS Beam Settings 2007

MOPOS :

First turn delay (microsec)

Beam MOPOS1 MOPOS2 MOPOS3 MOPOS4 MOPOS5 MOPOS6
SFTPRO/CNGS
21.2
14.3
3.3
21.7
17.5
17.6
LHCNOM
21.2
14.6
3.4
21.7
17.6
17.8
LHCPILOT
20.1
14.4
3.0
21.6
17.6
17.8
LHCION
20.5
14.7
3.7
22.0
17.9
18.1

 

Prepulse delay

Beam MOPOS1 MOPOS2 MOPOS3 MOPOS4 MOPOS5 MOPOS6
All
3
4
4
4
4
4

 

CNGS and SFTPRO : Mode to BATCH, low pass filter ON

LHC beams (also ions) : Mode to BUNCH, low pass filter OFF

 

TTPOS (TT2/TT10):

Beam

TT2

Prepulse delay

TT10

Prepulse delay

TT2

Frev delay

TT10

Frev delay

Mode Filter
SFTPRO/CNGS
3
3
6.0
15.0
BATCH
200 MHz
LHC Proton
2
3
11.0
21.4
BUNCH
22 MHz
LHC Ion
2
3
13.0
19.4
BUNCH
22 MHz

 

MKP:

Beam Delay Inj 1 (us) Delay Inj 2+ (us) Length (us) Strength (kv)
SFTPRO
72.25
72.25
11.0
49.2
CNGS
72.25
72.0
11.0
49.2
LHCNOM
66.1
66.445
11.0
48.4
LHCPILOT
66.2 (69 ?)
-
11
48.4
LHCION
67.2
67.4
11
31.8

 

RF MMI :

Beam Inj. bucket Inj. pulses Extr. pulses Inj. Bfield (G)
SFTPRO/CNGS
2540 230
5250
2000
627.04
LHCNOM
4287 + n*400
5500
2000
1170.3
LHCPILOT
4072 (?)
5500
2000
1170.3
LHCION
4336 +n*270
5500
2000
769.36

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