Diff for "KAGRA/Recovery2024/MICH"

Differences between revisions 13 and 16 (spanning 3 versions)

PR2,3,BS,SRM,SR2,SR3 Cleaning

PR2

PR3

No cleaning for BS, SRM, SR2, SR3

Suspension Condition of PR2, PR3, BS, SR3, SR2, SRM. (Takahashi-san, Ushiba-kun, Hirata-san)

Oplev Check for PR2,3,BS,SRM,SR2,SR3. (Yokozawa-kun)

Activities

Beam Power

Beam Path Clearance

QPD centering

Calibration

Spectrum Health

Oplev beam's stray light influence

Oplev table covering

Beam Path and Baffle Position

Leaked hermetic flange repair on BS

Vacuum system (Kimura/Uchiyama and their selected persons)

Open the GV between SRM-SR3, and Close the GV between SRM-OMC !!

Clean inside as much as possible including the bellows duct with TMP

Check the flange seal surface condition where were opened.

Decide where the elastomer/Metal gasket will be used.

Check the opened flanges and the top hut of PRM2, 3

Logistic to reinstall the bellows duct with TMP.

-  ⇤ ← Revision 13 as of 2024-05-30 09:08:09 → 
  Size: 5903
  Editor: miyoki
  Comment:
+   ← Revision 16 as of 2024-05-30 22:43:11 → ⇥
  Size: 6069
  Editor: miyoki
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 23:
-      * Position measurement of the traverser.
+      * Position measurement of the traverse: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28637
 Line 26:
-     * Position measurement of the traverser.
+     * Position measurement of the traverse: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28718
 Line 61:
- * Mirror conditions(??)
  * Clean around the center?
   *
-Line 147:
+Line 141:
+Open the GV between SRM-SR3, and Close the GV between SRM-OMC !!
 * tierod adjustment for the GV on the SRM side.
-Line 149:
+Line 145:
- * maybe impossible from the only side hatches.
+ * PR3, PR3, BS : 
 * SR2, SR3, SRM : maybe impossible from the only side hatches.
-Line 165:
+Line 162:
- *