Magnet Group | Desc | Magnet Type |
Transfer function | Status | Harmonics | + |
No. |
magnets per sector |
---|---|---|---|---|---|---|---|---|
Main dipoles | MB |
Average of 154 dipoles averaged over both apertures - will take seperate TFs for both apertures | V1 FIDEL model parameter loaded | b1, b2, b3, b4, b5, (geometric, DCM, saturation, residual & decay and snapback) |
1232 |
154 | ||
Dec spool | MCD |
Per sector per aperture | provisional values from warm measurements. | Hysteresis |
1232 |
77 per sector per aperture | ||
Oct spool | MCO |
Per sector per aperture | provisional values from warm measurements. | 1232 |
77 per sector per aperture | |||
Sex spool | MCS |
Per sector per aperture | provisional values from warm measurements. | Hysteresis |
2464 |
154 per sector per aperture | ||
Orbit Corrector | MCBCH |
One TF all magnets | provisional values from warm measurements. | 78 |
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Orbit Corrector | MCBCV |
One TF all magnets | provisional values from warm measurements. | 78 |
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Arc Orbit Corrector | in MSCBA(B,C,D), Horizontal | MCBH |
One TF all magnets | provisional values from warm measurements. | 376 |
23/24 per aperture per arc | ||
Arc Orbit Corrector | in MSCBA(B,C,D), Vertical | MCBV |
One TF all magnets | provisional values from warm measurements. | 276 |
23/24 per aperture per arc | ||
Main quads | MQ |
TF for F quads [A1 & A2] |
average of measured transfer function of the MQs (25 arc quadrupoles) during the loadline |
b2, (b6)
|
392 |
47 per sector | ||
Trim quads | MQT |
Average TF per 8 magnets in circuit | 320 |
8 per sector per aperture | ||||
Lattice sextupole | MS |
TF per circuits - potentially all the same | Hysteresis? |
12,10,9 per circuit |
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MQTL11.*B1 MQTL11.*B2 |
(MQTL Inertia Tube Type) | MQTLI |
TF per aperture | |||||
RQ6.*7/3 | Insertion Region Long Trim Quadrupole Half Shell Type [6 long trim quads in series] | MQTLH |
TF per aperture | RQ6.R7B1/RQ6.R7B2 |
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QTL12 QTL13 |
MQT |
TF | ||||||
Lattice Octupole | MO |
TF | Hysteresis? |
8 magnets/circuit |
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Lattice Skew quads | MQS |
TF | 4,2 |
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Lattice Skew sex | MSS |
TF | 4/circuit |
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Q4 | Insertion Region Wide Aperture | MQY |
TF per magnet | |||||
Q5 | MQML |
TF per aperture | ||||||
RQ6 - RQ10 | Stand alone insertion quads | MQM/MQMC/MQML combinations |
TF for MQM/MQML |
no | Hysteresis |
|||
D2 | Twin Aperture Separation Dipole | MBRC |
One TF for both aperture | |||||
D1 warm | single aperture warm IR 1 & 5 | MBXW |
TF | |||||
D1 cold | single aperture cold | MBX |
TF | |||||
RD4.R4, RD4.L4 |
Twin Aperture Separation Dipole Beam1 & Beam2 in series |
MBRB |
TF | |||||
RD3.R4, RD4.L4 |
Single aperture separation dipole, Beam1 & Beam2 in series | MBRS |
TF | |||||
MS orbit corrector | single aperture | MCBYH |
TF | provisional values from warm measurements. | ||||
MS orbit corrector | single aperture | MCBYV |
TF | provisional values from warm measurements. | ||||
Inner triplet QXA | MQXA |
TF per magnet | Average TF loaded by hand | hamonics if beta * < 1m | 2 |
|||
Inner triplet QXB | MQXB |
Average TF per pair | Average TF loaded by hand | hamonics if beta * < 1m | 2 |
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IT dipole corrector | MCBX - why use? | MCBXH |
TF | provisional values from cold measurements. | 2 |
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IT dipole corrector | MCBXV |
TF | provisional values from cold measurements. | 3 |
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IT skew quad | MSQX |
TF | 1 |
|||||
IT Skew oct | MCOSX |
TF | 1 |
|||||
IT Oct | MCOX |
TF | 1 |
|||||
IT skew sex | MCSSX |
TF | 1 |
|||||
IT sext | MCSX |
TF | provisional values - calculated, | 1 |
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IT Dodecapole | MCTX |
TF | provisional values - calculated, | 1 |
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IR3 & 7 | ||||||||
warm corrector | Single Aperture Warm Orbit Horizontal Corrector | MCBWH |
TF | |||||
warm corrector | Single Aperture Warm Orbit Vertical Corrector | MCBWV |
TF | |||||
RD34.LR3 | Twin aperture warm separation circuit, D3 & D4 in series, beam1 & beam2 in series. Left & Right in series. | MBW |
TF | |||||
RQ4.LR3 |
Twin aperture warm quadrupole symmetrical FD or DF, Beam1 & beam2 in series, Left & Right in series | MQWA |
TF | |||||
RQT4.L3 |
Twin aperture warm quadrupole assymetrical DD or FF (trimming functionality), Beam 1 & Beam 2 in series | MQWB |
TF | |||||
ALICE & LHCb | ||||||||
Alice dipole | MBAW |
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LHCb dipole | MBLW |
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Single Aperture Warm Dipole Module Compensating 1 Alice Spectrometer |
MBWMD |
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Single Aperture Warm Horizontal Dipole Module Compensating 1 LHC-b Spectrometer |
MBXWH |
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Single Aperture Warm Horizontal Dipole Short Module | MBXWS |
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Single aperture warm compensator for ALICE | MBXWT |
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