APS Linac Component List
Hyperlinks connect to other parts of the spreadsheet, photos of the various components, etc.
Branch lines have connections to the main line at the component immediately following the branch listing.
z-coordinates measured from the PCgun front face
note:  images are not real-time.
last update: Lewellen 28-Apr-03
Sector Branch Component Name Z [m] Model No. Serial No. Mfgr. Photo Powered By / Connected To Notes / Comments
L1 PCGun (multiple) 0
gate valve L1:PG1:GV2 VAT L1.PG1.GV2 comp. air
3m TW AS L1:AS1 3.9316 L1.AS1 L1 Klystron, water
solenoid L1:AS1:SM Sigma Phi L1.AS1.SM1 magnet water not currently connected to ps
gate valve L1:GV1 VAT comp. air
RG1 beamline (multiple)
alpha magnet L1:RG1:LFA 4.659307 1 APS L1.RG1.LFA ESS 125-80, magnet water Panofsky-style
ion pump L1:RG1:LFA:VP:1 PE L1.RG1.LFA.VP1 ion pump cont.
steering corr. L1:SC1 4.80524 R&D Magnetics L1.SC1 raw supplies H/V combo
quad L1:QM1 4.911605 76mm-5T/m R&D Magnetics L1.QM1 raw supplies
current monitor L1:CM1 3-1.0 Stangenes L1.CM1 FCT type
quad L1:QM2 5.099648 76mm-5T/m R&D Magnetics L1.QM2 raw supplies
BPM L1:PM0 L1.PM0 "+"-type; not curr. in cont. system
steering corr. L1:SC2 5.205246 R&D Magnetics L1.SC2 raw supplies H/V combo
RG2 beamline (multiple)
alpha magnet L1:RG2:LFA 5.865374 L1:RG2:LFA ESS 30-330, magnet water conventional quad-style
ion pump L1:RG2:LFA:VP:1 PE L1.RG2.LFA.VP.1 ion pump cont.
steering corr. L1:SC3 6.042431 R&D Magnetics L1.SC3 2 x BOSS 20-5 H/V combo
current monitor L1:CM2 L1.CM2 FCT type (?)
quad L1:QM3 6.195504 76mm-5T/m R&D Magnetics L1.QM3 EMS Raw
gate valve L1:GV2 VAT L1.GV2 comp. air
quad L1:QM4 6.377805 76mm-5T/m R&D Magnetics L1.QM4 EMS Raw
BPM L1:PM1 6.530798 L1.PM1 "+"-type
quad L1:QM5 6.640411 76mm-5T/m R&D Magnetics L1.QM5 EMS Raw
steering corr. L1:SC4 6.753955 R&D Magnetics L1.SC4 2 x BOSS 20-5 H/V combo
screen LI:FS1 LI:FS1 comp. air YAG screen
         
L2 ion pump L2:BL:VP:1 PE ion pump cont.
3m TW AS L2:AS1 8.682115 L2.AS1.GENERAL L2 Klystron, water
quad L2:QM1 136mm-4.4T/m 92770 Danfysik L2.QM1 BOSS 36-12, magnet water surrounds L2:AS1
quad L2:QM2 136mm-4.4T/m 92769 Danfysik L2.QM2 BOSS 36-12, magnet water surrounds L2:AS1
ion pump L2:BL:VP:02 PE L2.BL.VP.02 ion pump cont.
steering corr. L2:SC1 L2.SC1 2 x BOSS 20-5 H/V combo
cube LI:FL:S1C1 LI.FL.S1C1 comp. air for CTR measurements
BPM L2:PM1 L2.PM1 "+"-type
screen LI:FL:S1C2 LI.FL.S1C2 comp. air
3m TW AS L2:AS2 L2.AS2.GENERAL L2 Klystron, water
quad L2:QM3 300mm-4T/m 92748 Danfysik L2.QM3 EMS 20V-250A, magnet water surrounds L2:AS2
quad L2:QM4 300mm-4T/m 92747 Danfysik L2.QM4 EMS 20V-250A, magnet water surrounds L2:AS2
steering corr. L2:SC2 L2.SC2 2 x BOSS 20-5 H/V combo
ion pump L2:BL:VP:04 PE ion pump cont.
gate valve L2:GV0 VAT L2.GV0 comp. air unlabeled;  short-style
ion pump L2:BL:VP:05 PE L2:BL:VP:05 ion pump cont.
ion gauge L2:BL:VG:01 L2:BL:VG:01 hot to the touch
3m TW AS L2:AS3 L2.AS3.GENERAL L2 Klystron, water
quad L2:QM5 300mm-4T/m 92749 Danfysik L2.QM5 EMS 20V-250A, magnet water surrounds L2:AS3
quad L2:QM6 300mm-4T/m 92765 Danfysik L2.QM6 EMS 20V-250A, magnet water surrounds L2:AS3
steering corr. L2:SC3 L2.SC3 2 x BOSS 20-5 H/V combo
ion pump L2:BL:VP:06 PE L2:BL:VP:06 ion pump cont.
BPM L2:PM2 L2.PM2 "+"-type
cube LI:FL:S3C1 LI.FL.S3C1 unused at present
ion pump L2:BL:VP:07 PE L2:BL:VP:07 ion pump cont.
3m TW AS L2:AS4 L2.AS4.GENERAL L2 Klystron, water
quad L2:QM7 300mm-4T/m 92756 Danfysik L2.QM7 EMS 20V-250A, magnet water surrounds L2:AS4
quad L2:QM8 300mm-4T/m 92764 Danfysik L2.QM8 EMS 20V-250A, magnet water surrounds L2:AS4
steering corr. L2:SC4 L2.SC4 2 x BOSS 20-5 H/V combo
BPM L2:PM3 L2.PM3 "X"-type
gate valve L2:GV1 VAT L2.GV1 comp. air
       
L3 dipole L3:BM1 23.35934 APS L3.BM1 EMS 60-80, magnet water flex chamber installed, in series with BM2
quad L3:QM1 23.61734 76mm-5T/m R&D Magnetics L3.QM1 APS custom for dispersion control
diag ports L3.BM1-2.DIAGBLOCK unused at present
extension tube L3.BM1-2.BEAMTUBE
translator BM2-BM3 translator L3.BM2-3.MOVERS chicane R56 control
dipole L3:BM2 24.12934 APS L3.BM2 EMS 60-80, magnet water flex chamber installed, in series with BM1
BPM L3:PM1 L3.PM1 "X"-type;  in chicane center
diag block L3.BM2-3.DIAGBLOCK supp. scrapers, pump, camera
ion pump L3:BL:VP:01 PE L3:BL:VP:01 ion pump cont. on diag. block
energy scrapers L3.SCRAPERS +/- x
screen L3:FS1 24.59277 APS L3.FS1 dual-res;  specs
dipole L3:BM3 24.81934 APS L3.BM3 EMS 60-80, magnet water flex chamber installed, in series with BM4
diag ports L3.BM3.PORTS
Cerenkov det. L3.BM3.CERENKOV
extension tube L3.BM3-4.BEAMTUBE
quad L3:QM2 25.33134 76mm-5T/m R&D Magnetics L3.QM2 APS custom for dispersion control
translator BM4 translator L3.BM4.MOVER chicane symmetry control
dipole L3:BM4 26.19046 APS L3.BM4 EMS 60-80, magnet water flex chamber installed, in series with BM3
diag ports L3.BM4.PORTS unused at present
BPM L3:PM2 L3.PM2 "X"-type;  moves with BM4
flag L3:FS2 26.53164 APS L3.FS2 moves with BM4; dual-res;  specs
extension tube ExtTube runs through L3:QM3 bore
quad L3:QM3 26.75471 225mm-4.1T/m 93861 Danfysik L3.QM3 ESS 40-250, magnet water PAR-type quad
ion pump L3:BL:VP:02 PE L3.BL.VP.02 ion pump cont.
quad L3:QM4 27.13378 100mm-25T/m 91658 Danfysik L3.QM4 ESS 40-250, magnet water
steering corr. L3:SC1 L3.SC1 2 x BOSS 36-12 H/V combo
quad L3:QM5 27.51285 100mm-25T/m 91655 Danfysik L3.QM5 ESS 40-250, magnet water
current monitor L3:CM1 Bergoz L3.CM1
quad L3:QM6 27.89192 100mm-25T/m 91659 Danfysik L3.QM6 ESS 40-250, magnet water
flag L3:FS3 28.05264 APS L3.FS3 dual res.
L3 spectrometer (multiple)
dipole L3:AM1 APS L3.AM1 EMS 30-65, magnet water
ion pump L3:BL:VP:03 PE L3.BL.VP.03 ion pump cont.
flag L3:FS4 29.01586 APS L3.FS4 dual res.
cube 29.67433 L3.CTRCUBE.1 comp. air bunch length diag.
gate valve L3:GV1 VAT L3.GV1 comp. air
steering corr. L3:SC2 L3.SC2 2 x BOSS 20-5 H/V combo
BPM L3:PM3 L3.PM3 "X"-type
flag L3:FS5 29.97907 APS L3.FS5 dual res.
       
L4 3m TW AS L4:AS1 L4.AS1.GENERAL L4 Klystron, water
ion pump L4:BL:VP:1 PE L4.BL.VP.1 ion pump cont. on input waveguide
quad L4:QM1 30.83238 300mm-4T/m 92761 Danfysik L4.QM1 ESS Lambda, magnet water surrounds L4:AS1
quad L4:QM2 31.63738 300mm-4T/m (unreadable) Danfysik L4.QM2 ESS Lambda, magnet water surrounds L4:AS1
quad L4:QM3 32.44238 300mm-4T/m 92746 Danfysik L4.QM3 ESS 20-250, magnet water surrounds L4:AS1
ion pump L4:BL:VP:2 PE L4.BL.VP.2 ion pump cont. on output waveguide
steering corr. L4:SC1 L4.SC1 2 x BOSS 20-5 H/V combo
flag LI:FS4 LI.FS4 comp. air
3m TW AS L4:AS2 L4.AS2.GENERAL L4 Klystron, water
ion pump L4:BL:VP:3 PE L4.BL.VP.3 ion pump cont. on input waveguide
quad L4:QM4 34.40323 300mm-4T/m 92758 Danfysik L4.QM4 ESS 20-250, magnet water surrounds L4:AS2
ion pump L4:BL:VP:4 PE L4.BL.VP.4 ion pump cont. on output waveguide
steering corr. L4:SC2 L4.SC2 2 x BOSS 20-5 H/V combo
BPM L4:PM1 L4.PM1 "+"-type
3m TW AS L4:AS3 L4.AS3.GENERAL L4 Klystron, water
ion pump L4:BL:VP:5 PE L4.BL.VP.5 ion pump cont. on input waveguide
quad L4:QM5 37.55136 300mm-4T/m 92768 Danfysik L4.QM5 ESS 20-250, magnet water surrounds L4:AS3
quad L4:QM6 39.96636 300mm-4T/m 92767 Danfysik L4.QM6 EMS 30-65, magnet water surrounds L4:AS3
ion pump L4:BL:VP:6 PE L4.BL.VP.6 ion pump cont. on output waveguide
steering corr. L4:SC3 L4.SC3 2 x BOSS 20-5 H/V combo
BPM L4:PM2 L4.PM2 "+"-type
flag LI:FS5 LI.FS5 comp. air
3m TW AS L4:AS4 L4.AS4.GENERAL L4 Klystron, water
ion pump L4:BL:VP:7 PE L4.BL.VP.7 ion pump cont. on input waveguide
quad L4:QM7 43.53398 300mm-4T/m 92763 Danfysik L4.QM7 EMS 30-65, magnet water surrounds L4:AS4
ion pump L4:BL:VP:8 PE L4.BL.VP.8 ion pump cont. on output waveguide
steering corr. L4:SC4 L4.SC4 2 x BOSS 20-5 H/V combo
gate valve L4:GV:1 VAT L4.GV.1 comp. air
BPM L4:PM3 L4.PM3 "+"-type
       
L5 3m TW AS L5:AS1 L5.AS1.GENERAL L5 Klystron, water
ion pump L5:BL:VP:1 L5.BL.VP.1 ion pump cont. on input waveguide
quad L5:QM1 47.03337 300mm-4T/m 92762 Danfysik L5.QM1 EMS 30-65, magnet water surrounds L5:AS1
pump L5:BL:VP:2 L5.BL.VP.2 ion pump cont. on output waveguide
steering corr. L5:SC1 L5.SC1 2 x BOSS 20-5 H/V combo
flag LI:FS6 LI.FS6 comp. Air
3m TW AS L5:AS1 L5.AS2.GENERAL L5 Klystron, water
ion pump L5:BL:VP:3 ion pump cont. on input waveguide
quad L5:QM2 50.60353 300mm-4T/m 92755 Danfysik L5.QM2 EMS 30-65, magnet water surrounds L5:AS2
ion pump L5:BL:VP:4 L5.BL.VP.4 ion pump cont. on output waveguide
steering corr. L5:SC2 L5.SC2 2 x BOSS 20-5 H/V combo
BPM L5:PM2 L5.PM2
cross L5:CROSS comp. air
3m TW AS L5:AS1 L5.AS3.GENERAL L5 Klystron, water
ion pump L5:BL:VP:5 L5.BL.VP.5 ion pump cont. on input waveguide
quad L5:QM3 53.1925 300mm-4T/m 92766 Danfysik L5.QM3 EMS 30-65, magnet water surrounds L5:AS3
ion pump L5:BL:VP:6 L5.BL.VP.6 ion pump cont. on output waveguide
steering corr. L5:SC3 L5.SC3 2 x BOSS 20-5 H/V combo
BPM L5:PM3 L5.PM3
flag LI:FS8 LI.FS8 comp. air
3m TW AS L5:AS1 L5.AS4.GENERAL L5 Klystron, water
ion pump L5:BL:VP:7 L5.BL.VP.7 ion pump cont. on input waveguide
quad L5:QM4 57.46109 300mm-4T/m 92759 Danfysik L5.QM4 EMS 30-65, magnet water surrounds L5:AS4
ion pump L5:BL:VP:8 L5.BL.VP.8 ion pump cont. on output waveguide
steering corr. L5:SC4 L5.SC4 2 x BOSS 20-5 H/V combo
gate valve L5:GV1 VAT L5.GV1
current monitor L5:CM1 L5.CM1
BPM L5:PM4 L5.PM4
flag LI:FS9 LI.FS9 comp. air
current monitor CT_LINAC CT_LINAC ACIS interlocked BESOCM
       
LTP transition abrupt change of beampipe size
overview 1 ion pump VM-LP-1LP7 PE VM-LP-1LP7 ion pump cont. minipump
overview 2 gate valve VM-LP-VAL2 Princeton Sci. VM-LP-VAL2 large gate valve
ion pump VM-LP-6IP6 PE VM-LP-6IP6 very large pump
quad LTP:Q10 LTP.Q10 , magnet water
steering corr LTP:V4 LTP.V4 V only
L5 Spectrometer (multiple)
dipole L5:AM1 L5.AM1 , magnet water
quad LTP:Q9 LTP.Q9 , magnet water
steering corr LTP:H4 LTP.H4 H only
walkunder
cube Station 5 STATION.5
pump VM-LP-3IP5 PE VM-LP-3IP5 ion pump cont.
quad LTP:Q8 LTP.Q8 , magnet water
lead shield LS-6
BPM LTP:PM4 LTP.PM4 large-bore, "X"-type
quad LTP:Q7 LTP.Q7 , magnet water
steering corr LTP:V3 LTP.V3 V only
ion pump LP-3LP4 PE LP.3LP4 ion pump cont.
flag LTP:FL3 LTP.FL3
BPM LTP:PM3 LTP.PM3 large-bore, "X"-type
quad LTP:Q6 LTP.Q6 , magnet water
steering corr LTP:H3 LTP.H3 H only
dipole LTP:B1 LTP.B1 interleaving power supply, magnet water interleaving-type