Difference between revisions of "Magnet"
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== Sweeper assembly and Preparation Plan == | == Sweeper assembly and Preparation Plan == | ||
| + | * [https://wiki.jlab.org/cuawiki/images/2/23/Preparation_plan.txt Draft of the magnet preparation plan/Field mapping concept] | ||
* [https://wiki.jlab.org/cuawiki/images/e/ec/67508-00002_S1_R-_SWEEPER_ASSY.pdf Sweeping magnet assembly view] | * [https://wiki.jlab.org/cuawiki/images/e/ec/67508-00002_S1_R-_SWEEPER_ASSY.pdf Sweeping magnet assembly view] | ||
| − | * [https://wiki.jlab.org/cuawiki/images/ | + | * [https://wiki.jlab.org/cuawiki/images/5/55/Sweeper-dimensions.pdf top view, dimensions as required for NPS experiments] |
== Main Coil == | == Main Coil == | ||
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* [https://wiki.jlab.org/cuawiki/images/0/01/67508-00004_S1-11_R-B_YOKE_ASSY-NPS_SWEEPER_MAGNET.pdf Production Drawings] | * [https://wiki.jlab.org/cuawiki/images/0/01/67508-00004_S1-11_R-B_YOKE_ASSY-NPS_SWEEPER_MAGNET.pdf Production Drawings] | ||
* [https://wiki.jlab.org/cuawiki/images/8/83/SAM_yoke_specifications.pdf Specifications] | * [https://wiki.jlab.org/cuawiki/images/8/83/SAM_yoke_specifications.pdf Specifications] | ||
| − | |||
== Field calculcations == | == Field calculcations == | ||
| − | * [https://wiki.jlab.org/cuawiki/images/3/36/SAM_model_coordinates.png top view of the TOSCA model (along Y)] | + | * TOSCA source file |
| − | + | * TOSCA field results. Grid X -1cm, Y -3cm, Z -3cm. With Z=0 at 157 cm downstream of target, X=0 at small angle side of the magnet gap as shown in figure SAM_coordinates.png | |
| + | ::* [https://wiki.jlab.org/cuawiki/images/3/36/SAM_model_coordinates.png top view of the TOSCA model (along Y)] | ||
* [https://wiki.jlab.org/cuawiki/images/5/5b/SAM_6.3deg.png top view for beam line] | * [https://wiki.jlab.org/cuawiki/images/5/5b/SAM_6.3deg.png top view for beam line] | ||
| − | |||
* [https://wiki.jlab.org/cuawiki/images/f/fb/Field_beam_6.3deg.png field on the beam line for 6.3 degree NPS position] | * [https://wiki.jlab.org/cuawiki/images/f/fb/Field_beam_6.3deg.png field on the beam line for 6.3 degree NPS position] | ||
| − | |||
* [https://wiki.jlab.org/cuawiki/images/0/0a/Field_gap_6.3deg.png field in the main gap for 6.3 degree NPS position] | * [https://wiki.jlab.org/cuawiki/images/0/0a/Field_gap_6.3deg.png field in the main gap for 6.3 degree NPS position] | ||
Revision as of 20:06, 12 April 2017
Sweeper assembly and Preparation Plan
- Draft of the magnet preparation plan/Field mapping concept
- Sweeping magnet assembly view
- top view, dimensions as required for NPS experiments
Main Coil
Corrector Coil
Yoke
Field calculcations
- TOSCA source file
- TOSCA field results. Grid X -1cm, Y -3cm, Z -3cm. With Z=0 at 157 cm downstream of target, X=0 at small angle side of the magnet gap as shown in figure SAM_coordinates.png
- top view for beam line
- field on the beam line for 6.3 degree NPS position
- field in the main gap for 6.3 degree NPS position
Other Updates
- README instructions for using the code (Gabi)
- Compared to the original version slide #14 has been corrected: The beam deflection angle is much smaller than was shown before and also added a comment about the downstream shielding of the beam line. The original version from 30 July 2015 can be found here
- The coordinate system is based on the magnet, so the target center has the coordinates x = 15 cm, y = 0 cm, z = 157 cm. The beam going to the negative z, positive x at the angle -2.2 degree. The center of the calorimeter is in the direction +4.1 degree from the target.