Differences between revisions 54 and 55
Revision 54 as of 2019-10-09 03:12:36
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Revision 55 as of 2019-10-09 03:26:11
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|| 2019/10/08 04:00-04:56 || 1253735178 - 1253746278 || FPMI || (2) || [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=10759|10759]] || K1:GRD-LSC_LOCK_STATE_N=171 ||95.10% || || 2019/10/08 04:00-04:56 || 1253735178 - 1253746278 || FPMI || (2) || [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=10873|10873]] || K1:GRD-LSC_LOCK_STATE_N=60 ||100.0% ||

Summary of the morning run

Time (JST)

Time (GPS)

IFO config

Main channel

klog

state flag

Duty Cycle

2019/08/27 02:09-09:26

1250874558 - 1250900778

Yarm cavity

(1)

10135

2019/08/28 07:54-09:07

1250981658 - 1250986038

FPMI

(2)

10168

K1:GRD-LSC_LOCK_SIMPLE_STATE_N=16

100%

2019/08/29 07:43-08:46

1251067398 - 1251071178

FPMI

(2) (Some bug)

10184

K1:GRD-LSC_FPMI_LOCK_STATE_N=16

100%

2019/08/30 05:12-08:43

1251144738 - 1251157398

SRMI

(3) (4)(no opt gain and act eff)

10214

K1:GRD-LSC_SRFPMI_LOCK_STATE_N=2000

64.7%

2019/08/31 06:43-10:00

1251236598 - 1251248418

SRMI

(3) (4)

10238

K1:GRD-LSC_SRFPMI_LOCK_STATE_N=17

100%

2019/09/11 04:04-09:00

1252177458 - 1252195218

ALS DARM

(5)

10454

K1:GRD-LSC_LOCK_STATE_N=40

96.06%

2019/09/12 01:34-07:20

1252254858 - 1252275618

ALS DARM

(5)

10471

K1:GRD-LSC_LOCK_STATE_N=40

95.83%

2019/09/19 04:53-06:00

1252871598 - 1252875618

Xarm cavity

(1)

10600

K1:GRD-LSC_SRFPMI_LOCK_STATE_N=44

0.00%

2019/09/20 05:20-08:20

1253046018 - 1253056818

Xarm cavity

(1)

10632

K1:GRD-LSC_SRFPMI_LOCK_STATE_N=44

100%

2019/09/26 04:40-06:36

1253475618 - 1253482578

Xarm cavity

(1)

10710

K1:GRD-LSC_SRFPMI_LOCK_STATE_N=44

100%

2019/09/29 04:46-07:51

1253735178 - 1253746278

PRMI 3F + ALS Darm

(5)(6)

10759

K1:GRD-LSC_LOCK_STATE_N=171

95.10%

2019/10/08 04:00-04:56

1253735178 - 1253746278

FPMI

(2)

10873

K1:GRD-LSC_LOCK_STATE_N=60

100.0%

Note for beginner

  • Time
    • JST or GPS time
  • IFO config = Interferometer configuration
    • Yarm cavity : Lock the Yarm cavity by feedback to the IMC length (Almost frequency noise evaluated by Yarm length)
    • FPMI : Fabry-Perot Michelson interferometer. The h-of-t signal is calculated from DARM displacement
    • PRMI 3F : Power Recycled MIchelson with REFL_PDA2_RF51_Q (MICH) and REFL_PDA2_RF135_I(PRCL)
  • Main channel
    • We should analyze this channel as h(t) channel
    • (1) K1:CAL-CS_PROC_XARM_FREQUENCY_DQ
      • Unit is Hz, because of calculating the IR laser frequency noise
      • Even though Yarm lock, the channel name is XARM. The same strategy to keep the cavity.
    • (2) K1:CAL-CS_PROC_DARM_DISPLACEMENT_DQ
      • DARM displacement [nm or m] there are still some bugs in the online model, I will summarize later Fixed(Due to the fail of the filter)

    • (3) K1:CAL-CS_PROC_MICH_DISPLACEMENT_DQ
      • Ogaki-san and cal team sometimes update the optical efficiency and actuator efficiency
    • (4) K1:CAL-CS_PROC_SRCL_DISPLACEMENT_DQ
      • First opt gain and act eff measurement 2019/08/30
    • (5) DARM lock with green laser, IR was off-resonance. K1:LSC-DARM_IN1_DQ(error) K1:LSC-DARM_OUT_DQ(control)
    • (6) K1:CAL-CS_PROC_PRCL_DISPLACEMENT_DQ, K1:CAL-CS_PROC_MICH_DISPLACEMENT_DQ
  • klog
    • Information related to the run is summarized here
  • state flag = guardian state flag
    • When both this state flag and K1:MIF-WE_ARE_DOING_NOTHING = 0 are satisfied, we should analyze data.
  • Memo
    • In the future, we want to do the calibration line injection, PEM injection, add the excitation and check the noise, hardware injection, and so on.
    • We will write following information.

KAGRA/Subgroups/DET/RUN/MORNINGRUN2019 (last edited 2019-11-21 14:05:15 by chihiro.kozakai)