Transcript Budker INP Products Presentation

Accelerator Magnets
Magnets (prototypes) for SSC (USA)
Magnetic elements for the BESSY-II synchrotron (Germany)
Magnetic elements for the Swiss Light Source (Switzerland)
Steering magnets for the KEK B-factory (Japan)
Dipoles and quadrupoles for the LHC transfer lines (CERN)
Four types of dipoles for LHC (CERN)
Dipoles and quads for the Grand Sasso transfer lines (CERN)
Dipoles and quads and sexts for the SAGA light source (Japan)
Quadrupoles for SNS (BNL, USA)
Quadrupoles for the SOLEIL booster (France)
Sextupoles for Diamond synchrotron (UK)
Octupoles and sqew-quadrupoles for the Duke University synchrotron (USA)
SR magnetic system (dipoles, quads, sexts and octupoles) for the MLS (Germany)
Transfer Line for the Metrology Light Source (Germany)
Quadrupoles and Sextupoles for the ALBA (Spain)
Accelerator Magnets
Prototypes of magnets for SSC (1993)
- LEB sextupole magnet.
- LEB low/high field quadrupole magnets.
- LEB steering magnet.
Accelerator Magnets
BESSY-II booster synchrotron (1995)
Design, manufacture and installation in the tunnel
Transportation of the magnet assembly
Accelerator Magnets
KEK B steering magnets (1997)
BINP has designed and fabricated
correction magnets for the high energy
(HER) and low energy (LER) rings of
the KEK B-factory.
Main Mechanical, Electrical and Magnetic
Parameters of the KEKB Correction Magnets
Type of the magnet
LER_ARC
HER_ARC
LER_RF
HER_RF
Energy
GeV
3.5
8.0
3.5
8.0
Deflection angle
mrad
1
1
1
1
392
360
25
54
Gscm
12520
28450
11800
26620
Magnetic field at I = 5 Amps
Gs
392
1008
323
733
Length of the laminated core
mm
198
198
190
190
Overall length of the magnet
mm
292
301
292
332
Gap
mm
128
80
190
190
2400
2648
2500
21152
Total number of the magnets
Field integral
Number of turns
Accelerator magnets
SLS (1999-2000)
Installation and alignment
306 quadrupole and
sextupole magnets
Accelerator magnets
Table of multipoles produced at Budker INP for the magnetic
system of Swiss Light Source
Multipole type
QA/QAW
QB/QBW
QC/QCW
SR/SRW
Number of magnets
42/12
42/12
54/12
83/38
Magnetic length (m)
0.20
0.32
0.44
0.20
20 T/m
20 T/m
20 T/m
640 T/m2
Max. current (A)
120
120
120
120
Amper-turns per pole
7400
7400
7400
3480
Axis position (mm)
± 30 mm
± 30 mm
± 30 mm
± 30 mm
Roll angle (mrad)
± 0.35
± 0.35
± 0.35
± 0.35
Precision of field reproducibility in
seria of lenses at R=28mm
2.5.10
2.5.10-4
2.5.10-4
5.10-4
Good field region hv (mm)
60x34
60x34
60x34
68x34
Field quality into region
2x10-4
2x10-4
2x10-4
2x10-4
Maximum magnetic strength
Accelerator magnets
Parameter
Units
Number of magnets
Specified operating field
Gap
Magnetic length
Good field region:
Parameter
Units
Number of magnets
Value
180
Nominal gradient
T/m
53.5
Bore diameter
mm
32
m
1.4
mm
± 20
Effective length
Good field region over X, Y :
Field quality G/G, Gdl/Gdl in
the good field region
 ± 2´10-3
Current peak
A
530
Overall length
mm
1500
Overall width:
mm
392
Overal1 height
mm
411
Total weight
kg
1070
Dissipated power
kW
11
360
T
1.81
mm
25
m
6.32
mm
 
Integral field quality Bdl/Bdl in the
good field region
Current peak at B=1.81T
Value
  04
A
5270
Dissipated power at B=1.81T
kW
11
Overall length
mm
6700
Overall width:
mm
584
Overal1 height
mm
367
Total weight
kg
8800
MBI and MQI for LHC injection transfer line (1999)
Accelerator Magnets
“Warm” magnets
MBW
MBXW
MCIA correctors
MBG
L: 3.4 m
3.4 m
6.3 m
B: 1.4 T
1.4 T
1.9 T
35
78
No: 24
100 Horizontal/Vertical. correctors
L = 0.45 m
B = 0.3 T
CERN 2002-2003
Accelerator Magnets
SAGA SR source (Japan), 2003
40 quadrupoles
16 sextupoles
16 C-shape curved dipole magnets
Accelerator Magnets
Quadrupoles for SNS (BNL, USA)
SOLEIL booster quadrupoles (2004)
Accelerator Magnets
DIAMOND sextupoles (2004-2005)
174 sextupoles
+ 2 prototypes
Accelerator Magnets
Transfer Line of the Metrology Light Source (2006)
Bending magnet
Quad (10) & corrector (8)
Accelerator Magnets
Magnetic system of the Metrology Light Source (2005-2006)
Aperture radius
Yoke length
Gradient
Good field radius
dGL/GL
Magnetic length
Current
Power loss
35 mm
165 mm
13 T/m
30 mm
≤ 2*10-3
200.6 mm
92.7 A
1.3 kW
Aperture radius
Yoke length
Strength
Good field radius
dSL/SL
Magnetic length
Current
Power loss
38 mm
80 mm
280 T/m2
30 mm
≤ 2*10-2
100.2 mm
34 A
240 W
Aperture radius
Yoke length
Strength
Good field radius
dOL/OL
Magnetic length
Current
Power loss
43 mm
80 mm
2400 T/m3
30 mm
≤ 2*10-2
99 mm
6.1 A
12 W
Accelerator Magnets
Magnetic system of the Metrology Light Source (2005-2006)
Bending magnets
Number of magnets
8
Bending angle, deg
45
Bending radius, mm
1528
Gap, mm
50 ± 0.02
Field range, T
up to 1.5
Good field area, mm2
60 x 36
Homogeneity dB/B

2.5x10-4
100 mA 600 MeV
Magnetic Field Measuring Systems
NMR measuring system (Duke Univ., USA), 1995
3D multi-channel magnetic field measuring system for Babar detector
(SLAC, USA), 1998.
Sensor for direction of magnet line measuring (BINP, FNAL).
Hall probes array magnetic field measuring systems
(FEL Duke), 1995; (BESSY), 1997; (PSI, Switzerland), 1999;
(SOLEIL), 2005
Rotating coils measuring system (PSI, Switzerland), 1999.
Magnetic Field Measuring Systems
Rotating coils measuring
system (PSI, Switzerland),
1999.
Magnetic Field Measuring Systems
Hall probe measuring system
(SOLEIL, France), 2005.
Magnetic Field Measuring Systems
MBW magnet field mapping
with the Hall probe array.
MLS Dipole magnet
field mapping with the
Hall probe array.