SBS Magnet John J. LeRose. Assembly drawing of 48D48 magnet as used at BNL (vertical field)
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SBS Magnet John J. LeRose
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Transcript of SBS Magnet John J. LeRose. Assembly drawing of 48D48 magnet as used at BNL (vertical field)
![Page 1: SBS Magnet John J. LeRose. Assembly drawing of 48D48 magnet as used at BNL (vertical field)](https://reader035.fdocument.pub/reader035/viewer/2022070411/56649f475503460f94c68eee/html5/thumbnails/1.jpg)
SBS MagnetJohn J. LeRose
![Page 2: SBS Magnet John J. LeRose. Assembly drawing of 48D48 magnet as used at BNL (vertical field)](https://reader035.fdocument.pub/reader035/viewer/2022070411/56649f475503460f94c68eee/html5/thumbnails/2.jpg)
Assembly drawing of 48D48 magnet as used at BNL (vertical field)
![Page 3: SBS Magnet John J. LeRose. Assembly drawing of 48D48 magnet as used at BNL (vertical field)](https://reader035.fdocument.pub/reader035/viewer/2022070411/56649f475503460f94c68eee/html5/thumbnails/3.jpg)
53 different configurations from start to finish
![Page 4: SBS Magnet John J. LeRose. Assembly drawing of 48D48 magnet as used at BNL (vertical field)](https://reader035.fdocument.pub/reader035/viewer/2022070411/56649f475503460f94c68eee/html5/thumbnails/4.jpg)
![Page 5: SBS Magnet John J. LeRose. Assembly drawing of 48D48 magnet as used at BNL (vertical field)](https://reader035.fdocument.pub/reader035/viewer/2022070411/56649f475503460f94c68eee/html5/thumbnails/5.jpg)
SBS_D33
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SBS_D73_40
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SBS_D87_53_61&30
![Page 8: SBS Magnet John J. LeRose. Assembly drawing of 48D48 magnet as used at BNL (vertical field)](https://reader035.fdocument.pub/reader035/viewer/2022070411/56649f475503460f94c68eee/html5/thumbnails/8.jpg)
14α
x’
y’
SBS_D33
![Page 9: SBS Magnet John J. LeRose. Assembly drawing of 48D48 magnet as used at BNL (vertical field)](https://reader035.fdocument.pub/reader035/viewer/2022070411/56649f475503460f94c68eee/html5/thumbnails/9.jpg)
mm
RadiansB
dBBendBeam
mTB
mTcmkGdB
dBdBdB
y
cGeV
y
yxy
045.0501003.9
1003.9
3564.33)10(
)1013.30(13.30
cossin
4
4'
3'
'
SBS_D33
SBS_D87_53_61&30
Bends 10 GeV/c beam 9.95x10-5 Radians→ 5 mm 50 m downstream
SBS_D73_40
Bends 10 GeV/c beam 1.9x10-4 Radians→ 9 mm 50 m downstream
→ 45 mm 50 m downstream
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SBS_D33 SBS_D73_40 SBS_D87_53_61&30
![Page 12: SBS Magnet John J. LeRose. Assembly drawing of 48D48 magnet as used at BNL (vertical field)](https://reader035.fdocument.pub/reader035/viewer/2022070411/56649f475503460f94c68eee/html5/thumbnails/12.jpg)
48D48 Required Modifications
• Horizontal field (tip it on its side)• Beam path through the yoke
→ Coil Modifications, i.e. New Coil(s)!
• Field Clamp→ Bucking coil(s) (reduce field on the
beam line)