top implart at 152 mev: spot scanning after beam-1 line c. ronsivalle tentative parameters: l1=0.2 m...
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![Page 1: TOP IMPLART AT 152 MeV: SPOT SCANNING AFTER BEAM-1 LINE C. RONSIVALLE Tentative parameters: L1=0.2 m L2=0.4 m d=0.2 m L=1.5 m Bmax=0.3 T M1 M2 8 Aprile](https://reader033.vdocuments.net/reader033/viewer/2022061306/55147e3f550346ea6e8b482c/html5/thumbnails/1.jpg)
TOP IMPLART AT 152 MeV: SPOT SCANNING AFTER BEAM-1 LINE
C. RONSIVALLE
Tentative parameters:
L1=0.2 mL2=0.4 md=0.2 mL=1.5 m
Bmax=0.3 T
<- L1-><-d-><-L2-><----------L---------->
M1 M2
8 Aprile 2010
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BEAM-1 LINE (Current design)
1.6 m
Lquad=180 mm
0.6 m
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Beam at the entrance of scanning magnet 1
Beam at the output of scanning magnet 2
Horizontal size (FWHM)=8.7 mmVertical size (FWHM)=9.08 mm
Max. x-displacementdue to hor. kick given by M1
M1 and M2 are approximated as two steerers placed in the middle of the magnets. Each particle gets a kick depending on its energy
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IRRADIATED FIELD: 100x100 mmOne row, nsteps=10Step length=1 FWHM
Bx vs t for one row scanning time=100 msec
Hor. centroids displacement
F=100 Hz
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IRRADIATED FIELD: 100x100 mmOne row, nsteps=10,Step length=1 FWHM
F=100 Hz
![Page 6: TOP IMPLART AT 152 MeV: SPOT SCANNING AFTER BEAM-1 LINE C. RONSIVALLE Tentative parameters: L1=0.2 m L2=0.4 m d=0.2 m L=1.5 m Bmax=0.3 T M1 M2 8 Aprile](https://reader033.vdocuments.net/reader033/viewer/2022061306/55147e3f550346ea6e8b482c/html5/thumbnails/6.jpg)
IRRADIATED FIELD: 100x100 mmOne row, nsteps=20Step length=FWHM/2
F=200 Hz
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EXAMPLES OF SCANNING MAGNETS
![Page 8: TOP IMPLART AT 152 MeV: SPOT SCANNING AFTER BEAM-1 LINE C. RONSIVALLE Tentative parameters: L1=0.2 m L2=0.4 m d=0.2 m L=1.5 m Bmax=0.3 T M1 M2 8 Aprile](https://reader033.vdocuments.net/reader033/viewer/2022061306/55147e3f550346ea6e8b482c/html5/thumbnails/8.jpg)
1. CNAO
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1. CNAO
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2. INDIANA UNIVERSITY CYCLOTRON FACILITY-BLOOMINGTON
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2. INDIANA UNIVERSITY CYCLOTRON FACILITY-BLOOMINGTON
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3. GSI