Diff for "KAGRA/Recovery2024/IXC"

Differences between revisions 2 and 11 (spanning 9 versions)

IXC Recovery(20240409)

Suspension health check (Takahashi, Ushiba)
- A01: Cable check
  - Recovery of BF damper: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28613, https://klog.icrr.u-tokyo.ac.jp/osl/?r=28541
- A02 Porality Check
  - -> Judge in TF measurement
- A03 Rubbing Check
  - -> Judge in TF measurement
- A04: Range and Calibration
- A05: Watchdog Setting: Skip
- A06: Height Measurement
  - Done: https://klog.icrr.u-tokyo.ac.jp/osl/?r=29013
- A08: Calibration:skip
- A09: Spectrum
  - ITMX tower sensor: https://klog.icrr.u-tokyo.ac.jp/osl/?r=29122,
  - IM/MN photosensors: https://klog.icrr.u-tokyo.ac.jp/osl/?r=29121,
- A10: Transfer Function
  - ITMX: https://klog.icrr.u-tokyo.ac.jp/osl/?r=29111
Oplev Check (Yokozawa, Akutsu)
- MN: https://klog.icrr.u-tokyo.ac.jp/osl/?r=29074
Windows Cleaning
- Done: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28788
Tcam (Yokozawa and ChenDan, and Yamamoto)
Green flash at REFL and Trans PD
Baffle PDs (Yokozawa and his selected persons):
NAB, WAB (Akutsu)
- WAB: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28851
- NAB: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28798
Vacuum system (Kimura-san / Uchiyama-kun and their selected persons)
- Nasty air parts were replaced.
- Vacuum alert recovery after pumping down.
- GV interlock will be tried after pumping down.
- N2 purge is necessary for IXV.
Cryo-system (Kimura-san and his selected persons)
- All temp signals are obtained?
- Cryocon alert to slack after cooling.
- No interlock for TMP around the Cryostat.

-  ⇤ ← Revision 2 as of 2024-04-06 07:52:08 → 
  Size: 1378
  Editor: miyoki
  Comment:
+   ← Revision 11 as of 2024-04-09 14:34:58 → ⇥
  Size: 1666
  Editor: miyoki
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 2:
-IXC Recovery(20240407)
+IXC Recovery(20240409)
 Line 6:
-   *
+   * Recovery of BF damper: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28613, https://klog.icrr.u-tokyo.ac.jp/osl/?r=28541
 Line 8:
-   *
+   * -> Judge in TF measurement
 Line 10:
-   *
+   * -> Judge in TF measurement
 Line 15:
-   *
+   * Done: https://klog.icrr.u-tokyo.ac.jp/osl/?r=29013
 Line 17:
-  * A09: Spectrum(spectra of IM/MN photosensors.)
   *
+  * A09: Spectrum
   * ITMX tower sensor: https://klog.icrr.u-tokyo.ac.jp/osl/?r=29122,
   * IM/MN photosensors:  https://klog.icrr.u-tokyo.ac.jp/osl/?r=29121,
-Line 20:
+Line 21:
-   *
+   * ITMX: https://klog.icrr.u-tokyo.ac.jp/osl/?r=29111
-Line 22:
+Line 23:
-  * 
 * Green flash at REFL and Trans PD
  * 
 * X-Pcal homeworks
  *
+  * MN: https://klog.icrr.u-tokyo.ac.jp/osl/?r=29074
-Line 29:
+Line 26:
-  *
+  * Done: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28788
-Line 34:
+Line 31:
- * TMSX optical system (Akutsu and his selected persons)
+ * Green flash at REFL and Trans PD
  *
-Line 40:
+Line 38:
-  *
+  * WAB: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28851
  * NAB: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28798
-Line 43:
+Line 42:
-  * tie rod adjustment between EXC and TMSX to avoid stress when the only EXC side is pumped down.
-Line 47:
+Line 45:
-  * The broken cc-10 was replaced.
  * N2 purge is necessary for EXV.
+  * N2 purge is necessary for IXV.
-Line 52:
+Line 49:
-  * Connector change is required for the heat link suspensions.