procedures:mountsi:mount_si_detectors
Differences
This shows you the differences between two versions of the page.
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procedures:mountsi:mount_si_detectors [2012/10/03 08:48] rhodges created |
procedures:mountsi:mount_si_detectors [2012/10/03 09:01] (current) rhodges |
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| + | =====For Mounting E (not DE)===== | ||
| + | See photos in \projects\hira\07037\Photos\replacing Si E det | ||
| + | |||
| =====Procedure for mounting DE===== | =====Procedure for mounting DE===== | ||
| ===Before you start, please be aware of the following: | ===Before you start, please be aware of the following: | ||
| - | - 1. Work in a clean environment, | + | - Work in a clean environment, |
| - | - 2. Get all the tools ready before start | + | - Get all the tools ready before start |
| - | - 3. Wear gloves when handling the detectors | + | - Wear gloves when handling the detectors |
| - | - 4. The DE detector costs $8000 each and may take a year or more to get it. | + | - The DE detector costs $8000 each and may take a year or more to get it. |
| - | - 5. Make sure the pin source frame fit into the slot after the DE detector is mounted. | + | - Make sure the pin source frame fit into the slot after the DE detector is mounted. |
| - | - 6. Try to protect the exposed Si surface. Do not work with small tools near the exposed Si detectors | + | - Try to protect the exposed Si surface. Do not work with small tools near the exposed Si detectors |
| - | - 7. Clean everything with ethanol and wait for the parts to dry before using. | + | - Clean everything with ethanol and wait for the parts to dry before using. |
| Line 16: | Line 19: | ||
| Note: side 2 has “pin source frame slot”. | Note: side 2 has “pin source frame slot”. | ||
| - | [pic here] | + | {{: |
| - | + | ||
| - | - 1. Remove the plate on the top side of the can (side 1 or 4??) | + | |
| - | [pic here] | + | - Stand the telescope up, so the Silicon/ |
| - | - 2. Stand the telescope up, so the Silicon/ | + | - Unscrew the E screws from Side 2 |
| - | - 3. Unscrew the E screws from Side 2 | + | - Unscrew Sides 3 and 4 from the Frame |
| - | - 4. Unscrew Sides 3 and 4 from the Frame | + | - Remove side 4 |
| - | - 5. Remove side 4 | + | - Remove sides 1 & 2 at the same time with the foil frame still attached (Side 3 should still be in place). Make certain to pull back immediately so as not to contact the E’s wirebond. {{: |
| - | - 6. Remove sides 1 & 2 at the same time with the foil frame still attached (Side 3 should still be in place). Make certain to pull back immediately so as not to contact the E’s wirebonds. | + | - Place the Pin Source frame on the E with the gap towards Side 2 and have a thinner, carved out side toward Side 1. |
| - | [pic here] | + | - Place the dE on the Pin Source Frame with the wirebonds toward Side 1 {{: |
| - | - 7. Place the Pin Source frame on the E with the gap towards Side 2 and have a thinner, carved out side toward Side 1. | + | - Replace Sides 1 & 2 |
| - | [pic here] | + | - Screw the foil frame, the E’s and the dE’s into Side 3 |
| - | - 8. Place the dE on the Pin Source Frame with the wirebonds toward Side 1 | + | - Replace Side 4 and screw into the foil frame |
| - | + | - Replace Side 2 and screw the E’s, dE’s and foil frame in | |
| - | [pic here] | + | - Replace the foil and cover the can |
| + | - Replace the upper plate (left arrow in picture in Step 1) | ||
| + | - Plug in dE cable to open connector at the bottom of the can. Be careful not to torque the cable as it can rip | ||
| + | - Replace the other plate (right arrow in picture in Step 1) | ||
| + | - Make sure a pin source frame can slide in and out easily. | ||
| + | - Protect the telescope with a cover. (If possible use the cover with two sides out and two sides in) and tape across the side with the CsI cooling bar and the opposite side. This is to make sure we can remove the cover when the telescopes are mounted in tower configuration. | ||
| - | - 9. Replace Sides 1 & 2 | ||
| - | - 10. Screw the foil frame, the E’s and the dE’s into Side 3 | ||
| - | - 11. Replace Side 4 and screw into the foil frame | ||
| - | - 12. Replace Side 2 and screw the E’s, dE’s and foil frame in | ||
| - | - 13. Replace the foil and cover the can | ||
| - | - 14. Replace the upper plate (left arrow in picture in Step 1) | ||
| - | - 15. Plug in dE cable to open connector at the bottom of the can. Be careful not to torque the cable as it can rip | ||
| - | - 16. Replace the other plate (right arrow in picture in Step 1) | ||
| - | - 17. Make sure a pin source frame can slide in and out easily. | ||
| - | - 18. Protect the telescope with a cover. (If possible use the cover with two sides out and two sides in) and tape across the side with the CsI cooling bar and the opposite side. This is to make sure we can remove the cover when the telescopes are mounted in tower configuration. | ||
| - | - | ||
procedures/mountsi/mount_si_detectors.1349268534.txt.gz · Last modified: 2012/10/03 08:48 by rhodges
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