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== Today's work plan: 2019/8/29 1PM - 2019/8/30 1PM == === Afternoon === * Finesse measurement using X arm (Sotsuka) * ASC centering (Kokeyama, Washimi) * Investigate 46Hz noise on ITMX (Okutomi) * Updating for Type B model for Dolphin connection (Fabian) * Type A sensor correction (Lucia, Fujii) * Payload damping ITMY (Yamada) * Fix k1fw0 (Miyakawa, Oshino) * Covering oplev for PR2 and PRM (Akutsu) === Evening === * IFO lock acquisition for SRMI (Nakano) * Silent run === Weekend === === Morning === * Damping for Type A (Fujii, Lucia, Ushiba, Okutomi, Yamada) * Damping for Type B (Fabian) * PEM measurement, and injection test (Yokozawa, Washimi) * Exchanging k1fw0 (Oshino, Miyakawa) * Noise measurement for ALS (Enomoto) ---- == Today's work plan: 2019/8/28 1PM - 2019/8/29 1PM == === Afternoon === * Damping work for ITMX MN at 46Hz (Okutomi) * Type A work for ETMX (Lucia) * Damping PRM (Fujii) * Type A work feedforward or common mode rejection (Yamada, Lucia, Fujii) * Type B work (Fabian) * ISS work in the PSL (Yoshioka, Nakano) * Exchanging the 60inch monitor in the control room. * Fixing detchar tool (Alex) === Evening === * Finesse measurement (Nakano, Sotsuka) * Measurement for ALS (Enomoto) * Check the SRM direction (Yokozawa) * Silent run === Weekend === === Morning === * Fix k1fw0 (Miyakawa, Oshino) * Damping for Type A (Fujii, Lucia, Ushiba, Okutomi, Yamada) * Damping for Type B (Fabian) * ASC centering (Kokeyama) ---- == Today's work plan: 2019/8/27 1PM - 2019/8/28 1PM == === Afternoon === * ASC tutorial soon (Nakano) * Type A work for ITMX and ITMY (Okutomi, Yamada, Fujii, Lucia) * Some PRs work for oplev control loop (Shoda) * ISS work in the PSL (Yoshioka, Nakano) * Investigation for ASL glitch noise (Enomoto) * Length oplev centering (Enomoto) * Accelerometer work (Yokozawa, Washimi) * Interview in the mine (Miyakawa) === Evening === * Finesse measurement (Nakano, Sotsuka) * IFO works with tuning FPMI lock from 5pm(Nakano, Enomoto) * Silent run === Weekend === === Morning === * Silent run for DET (Yokozawa) * Wind shield for PR2 and PRM (Akutsu) * Type A work for EX and EY (Fujii, Lucia, Ushiba, Okutomi, Yamada) * Damping for Type B (Fabian) ---- == Today's work plan: 2019/8/26 1PM - 2019/8/27 1PM == === Afternoon === * ASC tutorial at 4pm (Nakano) * Exchanging coil driver (Yamada) * Type A work for EX and EY (Fujii, Lucia) * Damping for Type B (Fabian) * Some PRs work for oplev control loop until 3pm (Shoda) * Investigation for ASL glitch noise (Enomoto) * Finesse measurement from 3pm (Nakano, Sotsuka) === Evening === * Interview at control room at 5pm (Miyakawa) * IFO works with tuning FPMI lock (Nakano, Enomoto, Michimura) * Silent run === Weekend === === Morning === * Silent run for DET (Yokozawa) * Type A work for EX and EY (Fujii, Lucia, Ushiba, Okutomi, Yamada) * Damping for Type B (Fabian) * Some PRs work for oplev control loop (Shoda) * ITMY and ETMX cryocooler work. ---- == Today's work plan: 2019/8/21 1PM - 2019/8/26 1PM == === Afternoon === * Type A work for EX and EY (Fujii, Lucia) * Damping for Type B (Fabian) * Automation for finesse measurement (Sotsuka) === Evening === * IFO works with tuning FPMI lock (Nakano, Enomoto, Michimura) === Weekend === * IFO works with tuning FPMI lock (Nakano, Enomoto, Michimura) === 8/26 Morning === * Type A work for EX and EY (Fujii, Lucia, Ushiba, Okutomi, Yamada) * Damping for Type B (Fabian) * DGS Maintenance for replacing TW SSD (Miyakawa) * DGS Maintenance for fixing DAQ (Yamamoto, Oshino) * Exchanging 24V at LSC rack. (Kamiizumi, Shimode) * Preparation for replacing and arrangement for HPCD.(Aso, Yamada) * HPDC modification (Shimode) * Investigation for ASL glitch noise (Enomoto) * Cooling valve at IYC will be replaced (Kimura) ---- == Today's work plan: 2019/8/20 1PM - 2019/8/21 1PM == === Afternoon === * Type A work for EX and EY (Fujii, Lucia) * Damping for Type B (Fabian) * Implementation of calm down state for ETMY (Ushiba, Okutomi) * Connecting BIO cable (Enomoto) * Some work for AS tube (Michimura) * Automation for finesse measurement (Sotsuka) * OMC check (Aso) * updating DAQ Gardian (Yamamoto) === Evening === * updating DAQ Gardian (Yamamoto) * IFO works with tuning FPMI lock (Nakano, Enomoto, Michimura) * Leave IFO locked from night to morning (Nakano, Enomoto) === Weekend === === Morning === * IFO works with tuning FPMI lock (Nakano, Enomoto, Michimura) * Type A work for EX and EY (Fujii, Lucia, Ushiba, Okutomi, Yamada) * Damping for Type B (Fabian) ---- == Today's work plan: 2019/8/19 1PM - 2019/8/20 1PM == === Afternoon === * Type A work for EX and EY (Fujii, Lucia, Ushiba, Okutomi) * Damping for Type B (Fabian) * Work for PLL for Fiber noise cancel (Enomoto) * Automation for finesse measurement (Sotsuka) * Updating spectrum tool (Kozakai) * Ondotori maintanance (Yokozawa) * Maintenance for k1dc0 to add memory (Oshino) === Evening === * IFO works with tuning FPMI lock (Nakano, Enomoto) * Leave IFO locked from night to morning (Nakano, Enomoto) === Weekend === === Morning === * Type A work for EX and EY (Fujii, Lucia, Ushiba, Okutomi, Yamada) * Tuning IYC length oplev (Ushiba) * Connecting BIO cable (Enomoto) * Excahnging k1dc0 ---- == Today's work plan: 2019/8/16 1PM - 2019/8/19 1PM == === Afternoon === * Non linearity check TMY by searching a good position mechanically or check HPCD (Enomoto, Lucia, Nakano) * Hunting 150mHz on all Type B (Fabian) * Noise measurement Fiber noise cancel (Sugimoto) * OMC work (Kokeyama) * Type A work for EX and EY (Fujii, Lucia) * Automation for finesse measurement (Sotsuka) * Updating gif model (Miyo, Yamamoto) === Evening === * IFO works with Yarm for FPMI (Nakano) * Leave IFO locked from night to morning (Nakano) === Weekend === * Measuring sensing gain for green lock (Enomoto, Sugimoto, Kimura) * Automation for finesse measurement (Sotsuka) * IFO works with Yarm for FPMI (Nakano) * Leave IFO locked from night to morning (Nakano) * Stopping EPICS gateway on Sat. night or Sun. morning(Yamamoto) === Morning === * DGS maintenance for exchanging k1dc0 and adding a BIO card to k1ioo1 or k1als1 (Yamamoto, Oshino) * Type A work (Fujii, Lucia) * Hunting 150mHz on all Type B (Fabian) ---- == Today's work plan: 2019/8/15 1PM - 2019/8/16 1PM == === Afternoon === * PEM: Noise hunting 44Hz in the PSL room (Yokozawa) * Type A work for EX and EY (Fujii, Lucia) * IMC measurement (Guiguo) * Automation for finesse measurement (Sotsuka) === Evening === * IFO works with Yarm for FPMI (Nakano) * Leave IFO locked from night to morning (Nakano) === Weekend === * Fiber noise cancel, Enomoto, Sugimoto === Morning === * Exchanging cryo valve unit at EX (Kimura, Yakahashi) * Type A work (Fujii, Lucia) * Non linearity check TMX (Enomoto, Lucia) * PEM: Noise measurement at both END (Yokozawa, Washimi) * RFM work at 500m in Xarm (Yamamoto, Miyo) * Noise measurement for fiber noise cancellation (Enomoto, Sugimono) * Hunting 150mHz on BS (Fabian) ---- == Today's work plan: 2019/8/9 1PM - 2019/8/15 1PM == === Afternoon === * Hunting ITMY big morion (Lucia) * Type A work (Fujii, Lucia) * Work for fiber cancelation for replacing power supply to avoid magnetic field of small DC power supply (Enomoto, Sugimoto) * SR3 TF measurement (Fabian) * Restarting DAQ at 5pm (Yamamoto) * PEM: measure vibration noise of pump (Yokozawa, Kaihotsu) * PEM: measure fiber noise for ALS (Washimi) * CAL: AOM will be tested from control room for Y end (Inoue) * ISS work outside PSL (Yoshioka, Kuromiya, Nakano) * Covering for TMS at ETMX (Akutsu) === Evening === * Finesse measurement (Nakano) * IFO works with Yarm for FPMI (Nakano) * Work for fiber cancelation (Enomoto, Sugimoto) * Leave IFO locked from night to morning (Nakano) === Weekend === * IFO works with Yarm (Nakano) * Work for fiber cancelation (Enomoto, Sugimoto) === 8/15 Morning === * Type A work (Fujii, Lucia) * IMC measurement (Guiguo) ---- == Today's work plan: 2019/8/8 1PM - 2019/8/9 1PM == === Afternoon === * Leak check at ITMY (Kimura) * Work for fiber cancelation (Enomoto, Sugimoto) * Measure TF of ITMY for top part by making health check list (Liucia) * Starting EY cry cooler (Kimura) * Put cover on TMSX at X end (Akutsu) * OSTM work (Takahashi) * CAL: Replacing AOM at ETMY, tuning camera at ETMY (Inoue) * SR3 TF measurement (Fabian) === Evening === * Work for fiber cancelation (Enomoto, Sugimoto, Akutsu) * Some IFO work with Yarm (Nakano) * Leave IFO locked (Nakano) === Weekend === === Morning === * Stop ETMX cryo cooler (Kimura) * SR3 TF measurement (Fabian) * X fiber noise for temp. control (Enomoto, Sugimoto) * Type A work (Fujii, Lucia) * ISS servo in the PLS morning (Yoshioka) ---- == Today's work plan: 2019/8/7 1PM - 2019/8/8 1PM == === Afternoon === * Lock fiber cancelation, entering PSL and turning off filters (Enomoto, Sugimoto) * ISS work outside of PSL (Yoshioka, Nakano) * SR3 noise investigation (Fabian) * Measure TF of ITMY for top part by making health check list (Liucia) * OSTM work (Takahashi) * Exchanging IX oplev source (Akutsu) === Evening === * One arm WFS test with X arm(Nakano) * Leave IFO locked (Nakano) === Weekend === === Morning === * X fiber noise control or temperate control for Y (Enomoto, Sugimoto) * SR2, 3 noise investigation (Fabian) * OSTM work (Takahashi) * Type A work (Fujii, Lucia) ---- == Today's work plan: 2019/8/6 1PM - 2019/8/7 1PM == === Afternoon === * Opening GV for ITMX (VAC) * ITMX oplev work before Finesse measurement (Yamada) * Finesse measurement for Xarm (Nakano) * Measure TF of ITMY for top and cryopayload by making health check list (Okutomi, Yamada) * OSTM work (Takahashi) * WFS centering at REFL (Nakano) * HDD installation for CAL PC (Darkhan) * Exchanging PC for VAC mon (Yokozawa) === Evening === * One arm WFS test with X arm(Nakano) * Leave IFO locked (Nakano) === Weekend === === Morning === * Exchanging k1dc0 in early morning 8am (Yamamoto, Oshino) * Fiber cancelation work (Enomoto, Sugimoto) * ISS work in the PSL (Yoshioka) * SR2, 3 noise investigation (Fabian) * OSTM work (Takahashi) * Type A work (Fujii, Lucia) ---- == Standing issues 2019/8/5 == * Sensitivity monitor for various DoF (CAL) * PEM - measured data sharing (Washimi, Yokozawa) * How to control the PSL temperature when people enters the room (Miyoki) * We need IFO commissioning strategy!!! * One arm WFS test * DRMI lock stability * 3f transition * Search for better Gouy phase in PRC * PRFRMI: with stable 3f signals and ALS extra range, FPPRMI may fix the glitches? * Arm: transition * Y-arm lock * Try ALS mass lock with FFUs and ACs turned off * Type-A related * Fast shut off feature on type-A after lockloss not to ring (real time model change, Stefan) * Implement BF stage control on ALIGNED state on type-A guardian (Kokeyama) * United Guardian for all 4 suspensions (Okutomi) * Damping * Exchanging modified HPCD. * Type A: Feed forward technic to suppress extra motion (Nakano) [[KAGRA/Commissioning/DailyMeetingArchive|Meeting archive]] ----- <<Anchor(1PMMeetings)>> == Today's work plan: 2019/8/5 1PM - 2019/8/6 1PM == === Afternoon === * Damping monitor (Okutomi, Lucia) * Finesse measurement for Xarm. (Nakano) * Damping work for Type A. (Fujii) * SR2, 3 noise investigation (Fabian) * Entering cleaning area for taking pictures (with Yokozawa) * Cabling ALS fiber noise cancellation (Enomonoto, Miyoki) * OSTM work for OSEM inve(Takahashi) === Evening === * One arm WFS test (Nakano) === Weekend === === Morning === * Fix vacuum monitor (Yokozawa) * Increasing ITMX temperature (CRY) * Entering cleaning area for taking pictures (with Kokeyama) * SR2, 3 noise investigation (Fabian) * Installation circuit to ITMY, and control test (Yamada) * OSTM work (Takahashi) * Fixing k1IOO1 (Yamamoto) * IXV work (Fujii) ---- |
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== Afternoon == | === Afternoon === |
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== Evening == | === Evening === |
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== Morning == | === Morning === |
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== Afternoon == | === Afternoon === |
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== Weekend == | === Weekend === |
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== 8/5 Morning == | === 8/5 Morning === |
Archive of the Daily Commissioning Meeting at 1PM
Contents
-
Archive of the Daily Commissioning Meeting at 1PM
- Today's work plan: 2019/8/29 1PM - 2019/8/30 1PM
- Today's work plan: 2019/8/28 1PM - 2019/8/29 1PM
- Today's work plan: 2019/8/27 1PM - 2019/8/28 1PM
- Today's work plan: 2019/8/26 1PM - 2019/8/27 1PM
- Today's work plan: 2019/8/21 1PM - 2019/8/26 1PM
- Today's work plan: 2019/8/20 1PM - 2019/8/21 1PM
- Today's work plan: 2019/8/19 1PM - 2019/8/20 1PM
- Today's work plan: 2019/8/16 1PM - 2019/8/19 1PM
- Today's work plan: 2019/8/15 1PM - 2019/8/16 1PM
- Today's work plan: 2019/8/9 1PM - 2019/8/15 1PM
- Today's work plan: 2019/8/8 1PM - 2019/8/9 1PM
- Today's work plan: 2019/8/7 1PM - 2019/8/8 1PM
- Today's work plan: 2019/8/6 1PM - 2019/8/7 1PM
- Standing issues 2019/8/5
- Today's work plan: 2019/8/5 1PM - 2019/8/6 1PM
- Today's work plan: 2019/8/1 1PM - 2019/8/2 1PM
- Today's work plan: 2019/8/2 1PM - 2019/8/5 1PM
- Today's work plan: 2019/8/1 1PM - 2019/8/2 1PM
- Today's work plan: 2019/7/31 1PM - 2019/8/1 1PM
- Today's work plan: 2019/7/30 1PM - 2019/7/31 1PM
- Today's work plan: 2019/7/26 1PM - 2019/7/30 1PM
- Today's work plan: 2019/7/25 1PM - 2019/7/26 1PM
- Today's work plan: 2019/7/24 1PM - 2019/7/25 1PM
- Standing issues
- Today's work plan: 2019/7/23 1PM - 2019/7/24 1PM
- Today's work plan: 2019/7/22 1PM - 2019/7/23 1PM
- Today's work plan: 2019/7/19 1PM - 2019/7/22 1PM
- Today's work plan: 2019/7/17 1PM - 2019/7/18 1PM
Today's work plan: 2019/8/29 1PM - 2019/8/30 1PM
Afternoon
- Finesse measurement using X arm (Sotsuka)
- ASC centering (Kokeyama, Washimi)
- Investigate 46Hz noise on ITMX (Okutomi)
- Updating for Type B model for Dolphin connection (Fabian)
- Type A sensor correction (Lucia, Fujii)
- Payload damping ITMY (Yamada)
- Fix k1fw0 (Miyakawa, Oshino)
- Covering oplev for PR2 and PRM (Akutsu)
Evening
- IFO lock acquisition for SRMI (Nakano)
- Silent run
Weekend
Morning
- Damping for Type A (Fujii, Lucia, Ushiba, Okutomi, Yamada)
- Damping for Type B (Fabian)
- PEM measurement, and injection test (Yokozawa, Washimi)
- Exchanging k1fw0 (Oshino, Miyakawa)
- Noise measurement for ALS (Enomoto)
Today's work plan: 2019/8/28 1PM - 2019/8/29 1PM
Afternoon
- Damping work for ITMX MN at 46Hz (Okutomi)
- Type A work for ETMX (Lucia)
- Damping PRM (Fujii)
- Type A work feedforward or common mode rejection (Yamada, Lucia, Fujii)
- Type B work (Fabian)
- ISS work in the PSL (Yoshioka, Nakano)
- Exchanging the 60inch monitor in the control room.
- Fixing detchar tool (Alex)
Evening
- Finesse measurement (Nakano, Sotsuka)
- Measurement for ALS (Enomoto)
- Check the SRM direction (Yokozawa)
- Silent run
Weekend
Morning
- Fix k1fw0 (Miyakawa, Oshino)
- Damping for Type A (Fujii, Lucia, Ushiba, Okutomi, Yamada)
- Damping for Type B (Fabian)
- ASC centering (Kokeyama)
Today's work plan: 2019/8/27 1PM - 2019/8/28 1PM
Afternoon
- ASC tutorial soon (Nakano)
- Type A work for ITMX and ITMY (Okutomi, Yamada, Fujii, Lucia)
- Some PRs work for oplev control loop (Shoda)
- ISS work in the PSL (Yoshioka, Nakano)
- Investigation for ASL glitch noise (Enomoto)
- Length oplev centering (Enomoto)
- Accelerometer work (Yokozawa, Washimi)
- Interview in the mine (Miyakawa)
Evening
- Finesse measurement (Nakano, Sotsuka)
- IFO works with tuning FPMI lock from 5pm(Nakano, Enomoto)
- Silent run
Weekend
Morning
- Silent run for DET (Yokozawa)
- Wind shield for PR2 and PRM (Akutsu)
- Type A work for EX and EY (Fujii, Lucia, Ushiba, Okutomi, Yamada)
- Damping for Type B (Fabian)
Today's work plan: 2019/8/26 1PM - 2019/8/27 1PM
Afternoon
- ASC tutorial at 4pm (Nakano)
- Exchanging coil driver (Yamada)
- Type A work for EX and EY (Fujii, Lucia)
- Damping for Type B (Fabian)
- Some PRs work for oplev control loop until 3pm (Shoda)
- Investigation for ASL glitch noise (Enomoto)
- Finesse measurement from 3pm (Nakano, Sotsuka)
Evening
- Interview at control room at 5pm (Miyakawa)
- IFO works with tuning FPMI lock (Nakano, Enomoto, Michimura)
- Silent run
Weekend
Morning
- Silent run for DET (Yokozawa)
- Type A work for EX and EY (Fujii, Lucia, Ushiba, Okutomi, Yamada)
- Damping for Type B (Fabian)
- Some PRs work for oplev control loop (Shoda)
- ITMY and ETMX cryocooler work.
Today's work plan: 2019/8/21 1PM - 2019/8/26 1PM
Afternoon
- Type A work for EX and EY (Fujii, Lucia)
- Damping for Type B (Fabian)
- Automation for finesse measurement (Sotsuka)
Evening
- IFO works with tuning FPMI lock (Nakano, Enomoto, Michimura)
Weekend
- IFO works with tuning FPMI lock (Nakano, Enomoto, Michimura)
8/26 Morning
- Type A work for EX and EY (Fujii, Lucia, Ushiba, Okutomi, Yamada)
- Damping for Type B (Fabian)
- DGS Maintenance for replacing TW SSD (Miyakawa)
- DGS Maintenance for fixing DAQ (Yamamoto, Oshino)
- Exchanging 24V at LSC rack. (Kamiizumi, Shimode)
- Preparation for replacing and arrangement for HPCD.(Aso, Yamada)
- HPDC modification (Shimode)
- Investigation for ASL glitch noise (Enomoto)
- Cooling valve at IYC will be replaced (Kimura)
Today's work plan: 2019/8/20 1PM - 2019/8/21 1PM
Afternoon
- Type A work for EX and EY (Fujii, Lucia)
- Damping for Type B (Fabian)
- Implementation of calm down state for ETMY (Ushiba, Okutomi)
- Connecting BIO cable (Enomoto)
- Some work for AS tube (Michimura)
- Automation for finesse measurement (Sotsuka)
- OMC check (Aso)
- updating DAQ Gardian (Yamamoto)
Evening
- updating DAQ Gardian (Yamamoto)
- IFO works with tuning FPMI lock (Nakano, Enomoto, Michimura)
- Leave IFO locked from night to morning (Nakano, Enomoto)
Weekend
Morning
- IFO works with tuning FPMI lock (Nakano, Enomoto, Michimura)
- Type A work for EX and EY (Fujii, Lucia, Ushiba, Okutomi, Yamada)
- Damping for Type B (Fabian)
Today's work plan: 2019/8/19 1PM - 2019/8/20 1PM
Afternoon
- Type A work for EX and EY (Fujii, Lucia, Ushiba, Okutomi)
- Damping for Type B (Fabian)
- Work for PLL for Fiber noise cancel (Enomoto)
- Automation for finesse measurement (Sotsuka)
- Updating spectrum tool (Kozakai)
- Ondotori maintanance (Yokozawa)
- Maintenance for k1dc0 to add memory (Oshino)
Evening
- IFO works with tuning FPMI lock (Nakano, Enomoto)
- Leave IFO locked from night to morning (Nakano, Enomoto)
Weekend
Morning
- Type A work for EX and EY (Fujii, Lucia, Ushiba, Okutomi, Yamada)
- Tuning IYC length oplev (Ushiba)
- Connecting BIO cable (Enomoto)
- Excahnging k1dc0
Today's work plan: 2019/8/16 1PM - 2019/8/19 1PM
Afternoon
- Non linearity check TMY by searching a good position mechanically or check HPCD (Enomoto, Lucia, Nakano)
- Hunting 150mHz on all Type B (Fabian)
- Noise measurement Fiber noise cancel (Sugimoto)
- OMC work (Kokeyama)
- Type A work for EX and EY (Fujii, Lucia)
- Automation for finesse measurement (Sotsuka)
- Updating gif model (Miyo, Yamamoto)
Evening
- IFO works with Yarm for FPMI (Nakano)
- Leave IFO locked from night to morning (Nakano)
Weekend
- Measuring sensing gain for green lock (Enomoto, Sugimoto, Kimura)
- Automation for finesse measurement (Sotsuka)
- IFO works with Yarm for FPMI (Nakano)
- Leave IFO locked from night to morning (Nakano)
- Stopping EPICS gateway on Sat. night or Sun. morning(Yamamoto)
Morning
- DGS maintenance for exchanging k1dc0 and adding a BIO card to k1ioo1 or k1als1 (Yamamoto, Oshino)
- Type A work (Fujii, Lucia)
- Hunting 150mHz on all Type B (Fabian)
Today's work plan: 2019/8/15 1PM - 2019/8/16 1PM
Afternoon
- PEM: Noise hunting 44Hz in the PSL room (Yokozawa)
- Type A work for EX and EY (Fujii, Lucia)
- IMC measurement (Guiguo)
- Automation for finesse measurement (Sotsuka)
Evening
- IFO works with Yarm for FPMI (Nakano)
- Leave IFO locked from night to morning (Nakano)
Weekend
- Fiber noise cancel, Enomoto, Sugimoto
Morning
- Exchanging cryo valve unit at EX (Kimura, Yakahashi)
- Type A work (Fujii, Lucia)
- Non linearity check TMX (Enomoto, Lucia)
- PEM: Noise measurement at both END (Yokozawa, Washimi)
- RFM work at 500m in Xarm (Yamamoto, Miyo)
- Noise measurement for fiber noise cancellation (Enomoto, Sugimono)
- Hunting 150mHz on BS (Fabian)
Today's work plan: 2019/8/9 1PM - 2019/8/15 1PM
Afternoon
- Hunting ITMY big morion (Lucia)
- Type A work (Fujii, Lucia)
- Work for fiber cancelation for replacing power supply to avoid magnetic field of small DC power supply (Enomoto, Sugimoto)
- SR3 TF measurement (Fabian)
- Restarting DAQ at 5pm (Yamamoto)
- PEM: measure vibration noise of pump (Yokozawa, Kaihotsu)
- PEM: measure fiber noise for ALS (Washimi)
- CAL: AOM will be tested from control room for Y end (Inoue)
- ISS work outside PSL (Yoshioka, Kuromiya, Nakano)
- Covering for TMS at ETMX (Akutsu)
Evening
- Finesse measurement (Nakano)
- IFO works with Yarm for FPMI (Nakano)
- Work for fiber cancelation (Enomoto, Sugimoto)
- Leave IFO locked from night to morning (Nakano)
Weekend
- IFO works with Yarm (Nakano)
- Work for fiber cancelation (Enomoto, Sugimoto)
8/15 Morning
- Type A work (Fujii, Lucia)
- IMC measurement (Guiguo)
Today's work plan: 2019/8/8 1PM - 2019/8/9 1PM
Afternoon
- Leak check at ITMY (Kimura)
- Work for fiber cancelation (Enomoto, Sugimoto)
- Measure TF of ITMY for top part by making health check list (Liucia)
- Starting EY cry cooler (Kimura)
- Put cover on TMSX at X end (Akutsu)
- OSTM work (Takahashi)
- CAL: Replacing AOM at ETMY, tuning camera at ETMY (Inoue)
- SR3 TF measurement (Fabian)
Evening
- Work for fiber cancelation (Enomoto, Sugimoto, Akutsu)
- Some IFO work with Yarm (Nakano)
- Leave IFO locked (Nakano)
Weekend
Morning
- Stop ETMX cryo cooler (Kimura)
- SR3 TF measurement (Fabian)
- X fiber noise for temp. control (Enomoto, Sugimoto)
- Type A work (Fujii, Lucia)
- ISS servo in the PLS morning (Yoshioka)
Today's work plan: 2019/8/7 1PM - 2019/8/8 1PM
Afternoon
- Lock fiber cancelation, entering PSL and turning off filters (Enomoto, Sugimoto)
- ISS work outside of PSL (Yoshioka, Nakano)
- SR3 noise investigation (Fabian)
- Measure TF of ITMY for top part by making health check list (Liucia)
- OSTM work (Takahashi)
- Exchanging IX oplev source (Akutsu)
Evening
- One arm WFS test with X arm(Nakano)
- Leave IFO locked (Nakano)
Weekend
Morning
- X fiber noise control or temperate control for Y (Enomoto, Sugimoto)
- SR2, 3 noise investigation (Fabian)
- OSTM work (Takahashi)
- Type A work (Fujii, Lucia)
Today's work plan: 2019/8/6 1PM - 2019/8/7 1PM
Afternoon
- Opening GV for ITMX (VAC)
- ITMX oplev work before Finesse measurement (Yamada)
- Finesse measurement for Xarm (Nakano)
- Measure TF of ITMY for top and cryopayload by making health check list (Okutomi, Yamada)
- OSTM work (Takahashi)
- WFS centering at REFL (Nakano)
- HDD installation for CAL PC (Darkhan)
- Exchanging PC for VAC mon (Yokozawa)
Evening
- One arm WFS test with X arm(Nakano)
- Leave IFO locked (Nakano)
Weekend
Morning
- Exchanging k1dc0 in early morning 8am (Yamamoto, Oshino)
- Fiber cancelation work (Enomoto, Sugimoto)
- ISS work in the PSL (Yoshioka)
- SR2, 3 noise investigation (Fabian)
- OSTM work (Takahashi)
- Type A work (Fujii, Lucia)
Standing issues 2019/8/5
- Sensitivity monitor for various DoF (CAL)
- PEM - measured data sharing (Washimi, Yokozawa)
- How to control the PSL temperature when people enters the room (Miyoki)
- We need IFO commissioning strategy!!!
- One arm WFS test
- DRMI lock stability
- 3f transition
- Search for better Gouy phase in PRC
- PRFRMI: with stable 3f signals and ALS extra range, FPPRMI may fix the glitches?
- Arm: transition
- Y-arm lock
- Try ALS mass lock with FFUs and ACs turned off
- Type-A related
- Fast shut off feature on type-A after lockloss not to ring (real time model change, Stefan)
- Implement BF stage control on ALIGNED state on type-A guardian (Kokeyama)
- United Guardian for all 4 suspensions (Okutomi)
- Damping
- Exchanging modified HPCD.
- Type A: Feed forward technic to suppress extra motion (Nakano)
Today's work plan: 2019/8/5 1PM - 2019/8/6 1PM
Afternoon
- Damping monitor (Okutomi, Lucia)
- Finesse measurement for Xarm. (Nakano)
- Damping work for Type A. (Fujii)
- SR2, 3 noise investigation (Fabian)
- Entering cleaning area for taking pictures (with Yokozawa)
- Cabling ALS fiber noise cancellation (Enomonoto, Miyoki)
- OSTM work for OSEM inve(Takahashi)
Evening
- One arm WFS test (Nakano)
Weekend
Morning
- Fix vacuum monitor (Yokozawa)
- Increasing ITMX temperature (CRY)
- Entering cleaning area for taking pictures (with Kokeyama)
- SR2, 3 noise investigation (Fabian)
- Installation circuit to ITMY, and control test (Yamada)
- OSTM work (Takahashi)
- Fixing k1IOO1 (Yamamoto)
- IXV work (Fujii)
Today's work plan: 2019/8/1 1PM - 2019/8/2 1PM
Afternoon
- GV opened last night
- ITMY release ongoing (CRY, VIS)
- After releasing, ITMY alignment using MICH (Nakano, CRY, VIS)
- Fabian will investigate the difference between FLOAT and ALIGNED (Fabian)
- Finesse re-measurement (Nakano) - We might want to warm up IY. To be discussed. Maybe if 70-80K doesn't recover the finesse.
- Type-A common guardian
- Oplev swap for IMMT2
- Oplev swap for PR2 if possible with IFO
Evening
- Finesse measurement
- Arm transition method commissioning
Morning
- Continued SRs study (Fabian)
- IY final checks (earthquake stops etc) and cleaning (Aso, Ushiba)
We want a sensitivity monitor!
We want to plan Feedforward on typeA!
We want to decide the Commissioning strategy!
Note
- IY chamber will be closed on Saturday
Today's work plan: 2019/8/2 1PM - 2019/8/5 1PM
Afternoon
ITMY problem investigation (CRY&VIS)
- Finesse measurement (Nakano)
- X-arm transition (Nakano)
- ISS (Yoshioka)
- ITMX Type-A control (VGAS oscillation) (Lucia)
- PEM measurements around IFO REFL (Yokozawa)
- ALS fiber noise cancellation (Enomonoto)
Weekend
- Fiber noise cancellation
- Turn off FFU, ACs
8/5 Morning
- ITMY pumping (VIS, CRY)
- SR2, 3 noise investigation (Fabian)
- DGS maintenance (Yamamomot, Oshio, Miyakawa)
- dc0 replacement
- Add BIO to k1ioo1
- Installation of circuit to ALS (Enomoto)
Today's work plan: 2019/8/1 1PM - 2019/8/2 1PM
Afternoon
- GV opened last night
- ITMY release ongoing (CRY, VIS)
- After releasing, ITMY alignment using MICH (Nakano, CRY, VIS)
- Fabian will investigate the difference between FLOAT and ALIGNED (Fabian)
- Finesse re-measurement (Nakano) - We might want to warm up IY. To be discussed. Maybe if 70-80K doesn't recover the finesse.
- Type-A common guardian
- Oplev swap for IMMT2
- Oplev swap for PR2 if possible with IFO
Evening
- Finesse measurement
- Arm transition method commissioning
Morning
- Continued SRs study (Fabian)
- IY final checks (earthquake stops etc) and cleaning (Aso, Ushiba)
We want a sensitivity monitor!
We want to plan Feedforward on typeA!
We want to decide the Commissioning strategy!
Note
- IY chamber will be closed on Saturday
Today's work plan: 2019/7/31 1PM - 2019/8/1 1PM
Commissioning leader: Miyakawa (July 29-30), Aso (August 1-3)
Afternoon
- ITMY: BF work. (Okutomi, Sato, Fujii)
- ITMY: H1 actuator investigation. (Ushiba, Yamada)
- PEM: Reporting Temperature. (Yokozawa)
- VAC, MIF: Opning GV, alingment. (Saito, Nakano, Michimura, Akutsu)
- ASO: Small works at ETMX (Akutsu)
- Replacing light source for IMMT2. (Akutsu)
- Type B: Back to aligned mode. (Fabian)
- DET: replacing OS of DET computer for offline analysis. (T.Yamamoto)
- CAL: Xend Tcam will be touched. (Inoue)
Evening
- IFO some work. (Nakano, Michimura, Akutsu)
- VIS work can be done for Y arm work since Y arm is not available for a while. (Fujii, Okutomi)
Weekend
Morning
- Releasing ITMY suspension. (Ushiba)
- PSL work for grounding problem. (Nakano)
- Maintenance for Ondotori at X-end (T.Yamamoto)
Today's work plan: 2019/7/30 1PM - 2019/7/31 1PM
Commissioning leader: Miyakawa (July 29-30), Aso (August 1-3)
Afternoon
- Fix ITYM F0 motor and to check BF. (Okutomi, Sato, Fujii)
- Check H1 actuator. (Ushiba, Tomaru, Yamada)
- ALS: Tuning returning beam at center area, and in PSL room shortly. (Enomoto, Sugimoto)
- Connecting tube on the AS table. (Michimura)
- ISS: work for servo in the PSL for 30min. (Yoshioka, Nakano)
- AOS: Some small works in the center room for oplev. (Akutsu)
- PEM: test a new sensor at IY0 rack. (Yokozawa, Washimi)
- BS: measurement of noise. (Fabian)
Evening
- IFO some work. (Nakano, Michimura, Akutsu)
Weekend
Morning
- DGS maintenance for exchanging k1dc0, adding BIO cards to k1ioo1 for ALS control (Yamamoto, Oshino)
- VIS should go safe mode. (Fabian)
- DC power source will be exchanged at ALS0 and ALS1 rack. (Kamiizumi)
- Fix ITYM F0 motor and to check BF. (Okutomi, Sato, Fujii)
- Connecting tube on the AS table. (Michimura)
- AOS: Some small works at Y end for oplev. (Akutsu)
- PEM: work around IYC chamber. (Yokozawa, Washimi)
Today's work plan: 2019/7/26 1PM - 2019/7/30 1PM
Commissioning leader: Miyakawa (July 29-30), Aso (August 1-3)
Afternoon
- Monitor for venting ITMY (Okutomi)
- Updating RT model for Type A, except for ITMY (Okutomi)
- ASC test on ITMX (Ushiba)
- ETMX work (Fujii)
- SR3 work for control loop IM yaw (Fabian)
- OMC characterization with control (Kokeyama, Somiya)
- Fiber noise cancellation at control room(Enomoto, Sugimoto)
- ISS put wind shield outside PSL (Yoshioka, Kukromiya)
Pick up Moku:Lab (Guiguo)
- Stop venting around the evening (Ushiba)
- Checking cable noise for PEM (T.Takana)
- PEM: Vibration measurement at IXC (Yokozawa)
- Measurement for PRs (Shoda)
Evening
- Fiber noise cancellation (Enomoto)
Weekend
- Fiber noise cancellation work at PSL on Saturday and Sunday(Enomoto, Sugimoto)
- Changing optics for Yarm.
- Venting again on Sunday morning (Ushiba)
- Monitor for venting ITMY (Okutomi)
- ETMX work on Saturday and Sunday(Fujii)
Monday Morning
- SRs TF measurement, off load (Fabian)
Monday Aftenoon
- SRs TF measurement, off load (Fabian)
Monday Evening
Today's work plan: 2019/7/25 1PM - 2019/7/26 1PM
Commissioning leader: Miyakawa (22nd-26th)
Afternoon
- Fixing ITMY stuck (Okutomi)
- ASC test on ITMX (Ushiba)
- ETMX work (Fujii)
- SR3 work for control loop IM yaw (Terrence)
- Cabling for BIO this afternoon (Enomoto)
- Xarm ALS hand over to IR using TR (Enomoto)
- OMC characterization with control (Kokeyama, Darkhan)
Evening
- Xarm ALS hand over to IR using TR (Enomoto)
Weekend
Morning
- ITMY damping (Okutomi)
- Type A work (Fujii)
- ITMX damping (Ushiba)
- Cryo cooler valve exchange (Kimura, Ushiba)
- SR3 TF measurement (Fabian)
- Automation for SR3 and SRM (Shoda)
- Noise source by cable or something in the center room (Yokozawa)
- Setting magnet meter at Y end (Yokozawa)
Today's work plan: 2019/7/24 1PM - 2019/7/25 1PM
Commissioning leader: Miyakawa (22nd-26th)
Afternoon
- Replacing LVDT driver on SR3(Fabian)
- Single arm locking (Nakano)
- Fix AC to stablize temeparute (Miyoki)
- ITMY damping (Okutomi)
- Maintenance for Ondotori (Yokozawa, T. Tanaka)
- ALS model medication (Enomoto, Sugimoto)
- MZ in PSL room for a hour (Guiguo)
- OMC characterization with control (Kokeyama, Darkhan)
Evening
- ALS hand over to IR using TR (Nakano, Enomoto)
- DRFPMI lock (Nakano, Enomoto)
Weekend
Morning
- ITMY damping (Okutomi)
- Type A work (Fujii)
- SR3 OSEM check (Fabian, Terrence)
- Automation for Suspensions except for SR3 (Shoda)
Standing issues
- Try FPPRMI: with stable 3f signals and ALS extra range, FPPRMI may fix the glitches?
- Fast shut off feature on type-A after lockloss not to ring (real time model change, Stefan)
- Y-arm lock
- ETMY suspension control
- ITMY damping
- One IM magnet is broken. Need a different strategy. Use MN ? (Yamada, Okutomi)
- DRMI lock stability
- Model HOM-PHD signal distortion (Aso, Kokeyama)
- Search for better Gouy phase in PRC
- Initial alignment automation (Nakano)
- IFO configuration Guardian (Kokeyama)
- SDF for all the VIS (Shoda, Okutomi)
- Type-A related
- Implement BF stage control on ALIGNED state on type-A guardian (Kokeyama)
- United Guardian for all 4 suspensions (Okutomi)
- Damping
- Exchanging modified HPCD.
- Type A: Feed forward technic to suppress extra motion (Nakano)
- Type-B related
- SR3 Yaw motion is too large (Fabian, Terrence)
- Type-C related
- OSEM characterization for OSTM (on going, Takahashi)
- OMC
- Check the OMC on the AS table
- OMC characterization with control
- Laser safety
- Debug the laser safety guardian (Nakano)
- IR QPD, centering on IR , green QPD at ETMY (Akutsu)
- AS tube installation on 7/30-31 (Michimura)
- Valve unit exchange for ITMX on 7/26 for 1-2 hours (Kimura)
- Fiber noise cancellation on Saturday (Enomoto, Sugimoto)
Today's work plan: 2019/7/23 1PM - 2019/7/24 1PM
Commissioning leader: Miyakawa (22nd-26th)
Afternoon
- PEM: 320.5Hz noise (Yokozawa)
- Preparation for fiber noise cancellation (Enomoto, Sugimoto)
- This turns on air filters.
- OMC control (Kokeyama, Darkhan)
- ALS hand over to IR(Stefan, Valera, Nakano)
Evening
- ALS hand over to IR (Stefan, Valera, Nakano)
- DRFPMI lock (Stefan, Valera, Nakano)
Weekend
Morning (Monday)
- ITMY damping (Okutomi)
- Type A work (Fujii)
- SR3 OSEM check (Fabian)
- DGS maintenance for prm or srm.
- Adding BIO card to k1als0, k1ioo1.
- Exchanging old type modified HPCD. (Ushiba, Takahashi)
- ISS control servo (Yoshioka, Kokeyama)
Today's work plan: 2019/7/22 1PM - 2019/7/23 1PM
Commissioning leader: Miyakawa (22nd-26th)
Afternoon
- Exchanging HPCD(Fabian, Washimini)
- check the range of new HPCD using oplev (Valera, Nakano).
- ITMY damping (Okutomi)
- ALS sweep to find IR resonance (MN, VF)
- TEMP00 lock with dither(Nakano).
Evening
- ALS sweep to find IR resonance (MN, VF)
- DRMI lock (Stefan)
Weekend
Morning (Monday)
- ITMY damping (Okutomi)
- SR3 OSEM check (Fabian)
- Type A: Feed forward technic to suppress extra motion (Nakano)
Today's work plan: 2019/7/19 1PM - 2019/7/22 1PM
Commissioning leader: Aso (19th), Miyakawa (22nd)
Afternoon
- ALS sweep to find IR resonance (MN, VF)
- Start X-End cryocooler (Yamada, TakahashiM)
- Implement BF stage control on ALIGNED state on type-A guardian (Kokeyama)
- ISS servo setup and OLTF measurement (Yoshioka, Kuromiya, Yamamoto)
Serial number check of OpLev SLDs (Yamada)
Evening
- ALS sweep to find IR resonance (MN, VF)
Weekend
- IFO configuration guardian (Kokeyama, Saturday)
- Modification of the IMC servo (Enomoto, Sunday)
Transition to IR (Nakano, Valera, Sat & Sun)
- TF measurement of Type-A (Yamada, Saturday morning)
- ITM actuator efficiency measurement (Sun morning ?)
Morning (Monday)
- SR3 OSEM check (Fabian)
Today's work plan: 2019/7/17 1PM - 2019/7/18 1PM
Commissioning leader: Aso (July 17th-19th)
Afternoon
- ETMY HP coil driver check (Takahashi, Yamada)
- Watchdog, Output resistance, Cable resistance, Take a picture of the PCB
- Check the maximum current acceptable by the in-vac cable.
- Calculate theoretical limit (Ushiba)
- AS alignment (Kokeyama et al)
- SR3 OSEM check (Fabian, Terrence)
- Y-arm mass lock trial (SB, EY, MN, et al)
- ISS work (Yoshioka, Nakano)
Evening
- Y-arm mass lock trial (SB, EY, MN, et al)
- Type-A guardian work on ETMX (Kokeyama)
- DRMI investigation ? (SB, EY, MN, et al)
- Found Y end coil needed more range, more drive for MN (dominate 10Hz sensing noise limited, cross over)
Note
- DC feedback works perfect
- Tcam alignment system is done (see from camera screen)
- ALIGNED guardian on ETMX (test phase)
Morning
- HP coil driver modification ? (Yamada, Fabian, Terrence)