Difference between revisions of "Shielding hut for GEM electronics"
From Hall A Wiki
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* 12GEp_Iso [https://userweb.jlab.org/~dasuni/GEM_Electronic_hut/12GEp_Iso.png] | * 12GEp_Iso [https://userweb.jlab.org/~dasuni/GEM_Electronic_hut/12GEp_Iso.png] | ||
* 12GEp_Plan [https://userweb.jlab.org/~dasuni/GEM_Electronic_hut/12GEp_Plan.png] | * 12GEp_Plan [https://userweb.jlab.org/~dasuni/GEM_Electronic_hut/12GEp_Plan.png] | ||
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Few extra details from Alan, | Few extra details from Alan, | ||
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* There is a steel plates between two green boxes (bottom-2.5" thick & front-7.5" thick). The bottom plate allows for the front plates to match the height of the green blocks for stacking the top plates. | * There is a steel plates between two green boxes (bottom-2.5" thick & front-7.5" thick). The bottom plate allows for the front plates to match the height of the green blocks for stacking the top plates. | ||
* And there is a steel plate (120" x 5" x 43") on the top (blue). | * And there is a steel plate (120" x 5" x 43") on the top (blue). | ||
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The drawings for the magnet support frame (by Alan) -[https://userweb.jlab.org/~dasuni/GEM_Electronic_hut/A00000-15-05-0201%20revA%20sht1-6.pdf] | The drawings for the magnet support frame (by Alan) -[https://userweb.jlab.org/~dasuni/GEM_Electronic_hut/A00000-15-05-0201%20revA%20sht1-6.pdf] |
Revision as of 09:54, 8 September 2016
The main purpose of this study to determine the neutron-induced damage on electronics at the shielding hut for GEp.
Main drawings for the shielding hut are,
Few extra details from Alan,
- The green boxes are cast steel 52" x 52" x 26".
- The distance between two green boxes are 96".
- There is a steel plates between two green boxes (bottom-2.5" thick & front-7.5" thick). The bottom plate allows for the front plates to match the height of the green blocks for stacking the top plates.
- And there is a steel plate (120" x 5" x 43") on the top (blue).
The drawings for the magnet support frame (by Alan) -[4]
The supporting frame and thesheilding hut were added to the g4sbs/src/G4SBSHArmBuilder.cc - [5], See under MakeHCAL.
And here the shielding hut and supporting frame appear on the g4sbs at the moment - [6]
- We compared the gamma yields with Pavel's to verify the