This serves as a guide for moving the Jungfrau detector off and onto the DSA location.
Step-by-step guide
NOTE: It is good practice to check that vacuum levels are at atmospheric conditions (760 torr) prior to disconnecting flanges. This should be checked on the control screens and manual gauges.
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- Secure the 80/20 U-Frame bracket to the blue cart and prepare the detector by ensuring all cables and necessary lines(ie waterlines) are disconnected. Communicate with the detector group, as necessary for shutting down the Jungfrau.This was created to make space for the cage(containing cables) sitting under the Jungfrau detector.
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3. Prepare for internal inspection of the detector by adding further protection to the face of the detector and pushing the bracket arm for easier access.
Note: The face of the detector consists of a thin film of mylar that is easily scratched. A minimum effort of 2 people is highly recommended.
This is done by carefully cutting the zip ties and removing the temporary shielding. The 3 screws going through the face of the detector shielding into the can are removed, as shown in image 14. The firm shield is placed and secured with 3 in-vacuum screws.
Image 14. Firm detector shield cover for the Jungfrau.
This guide is still in progress.
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