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Entry  Fri Jan 21 13:28:48 2022, Radhika, DailyProgress, Cryo vacuum chamber, Heat transfer between grease joints and pressure joints thermal_conductance_joints.png
    Reply  Fri Jan 21 17:32:40 2022, rana, DailyProgress, Cryo vacuum chamber, Heat transfer between grease joints and pressure joints 
       Reply  Tue Jan 25 10:24:14 2022, rana, DailyProgress, Cryo vacuum chamber, Heat transfer between grease joints and pressure joints 
       Reply  Tue Jan 25 13:15:40 2022, rana, DailyProgress, Cryo vacuum chamber, Heat transfer between grease joints and pressure joints 
          Reply  Tue Jan 25 14:01:27 2022, Stephen, DailyProgress, Cryo vacuum chamber, Heat transfer between grease joints and pressure joints 
             Reply  Fri Jan 28 10:31:15 2022, rana, Summary, Tutorial video, oh no, stap the units madness, aaaaahhhh!!! noooooo!!!! 
Entry  Fri Jan 7 14:54:58 2022, Stephen, DailyProgress, Cryo vacuum chamber, Fastest Radiative Cooling run started 14 Jan 
    Reply  Tue Jan 18 16:11:35 2022, Stephen, DailyProgress, Cryo vacuum chamber, Status of Fastest Radiative Cooling run started 14 Jan 5w_input_qil_cryostat_20220119.png5w_input_121_to_145_hours_qil_cryostat_20220124.png
Entry  Mon Jan 10 16:46:19 2022, Paco, Misc, Equipment transfer, 2 inch GYRO optics PXL_20220111_004553530.jpg
Entry  Fri Nov 12 14:31:38 2021, Stephen, Radhika, DailyProgress, Cryo vacuum chamber, Radiative Cooling of Si Mass, with better shield emissivity IMG_2738.jpegIMG_2741.jpegIMG_2742.jpegIMG_2745.jpegIMG_2747.jpeg
    Reply  Fri Nov 19 14:01:40 2021, Stephen, Radhika, DailyProgress, Cryo vacuum chamber, Radiative Cooling of Si Mass, with better shield emissivity comp_cooldown_728_cooldown_1116.pdf
    Reply  Fri Dec 10 15:58:57 2021, Stephen, DailyProgress, Cryo vacuum chamber, Radiative Cooling of Si Mass, with worse inner shield inner surface emissivity 
       Reply  Thu Dec 16 15:54:44 2021, Stephen, Radhika, DailyProgress, Cryo vacuum chamber, Radiative Cooling of Si Mass, with worse inner shield inner surface emissivity - CTC100 temperature control success cooldown_12-10_all.pdfcooldown_12-10_vs_11-16.pdf
          Reply  Tue Dec 21 15:33:39 2021, Stephen, DailyProgress, Cryo vacuum chamber, Radiative Cooling of Si Mass, with worse inner shield inner surface emissivity - next run repeating 
             Reply  Wed Dec 31 15:59:59 1969, Stephen, DailyProgress, Cryo vacuum chamber, Radiative Cooling of Si Mass, with worse inner shield inner surface emissivity - retry run was successful cooldown_12-21_vs_12-10.pdfMegastat_Heat_Load_Sketch.png12_21_cooldown_fit.png
Entry  Thu Dec 16 17:57:15 2021, Radhika, Stephen, Summary, Cryo vacuum chamber, Megastat geometric parameters D2000310_y-003_20211222.png
Entry  Fri Dec 3 09:31:40 2021, Radhika, DailyProgress, Cryo vacuum chamber, Transitioning MS cooldown fitting to MCMC scheme MS.stanstan_blackcoat_fit.pdf
    Reply  Sun Dec 5 17:33:50 2021, rana, DailyProgress, Cryo vacuum chamber, Transitioning MS cooldown fitting to MCMC scheme 
Entry  Fri Nov 19 09:36:52 2021, Anchal, Misc, Equipment transfer, Borrowing two 2" optics PXL_20211119_174146457.jpg
Entry  Fri Nov 12 14:21:32 2021, Stephen, Radhika, DailyProgress, Cryo vacuum chamber, Upgrade to Rigid Copper Bar, and assorted transitions from PD testing 10x
Entry  Fri Nov 12 08:21:22 2021, Aidan, Summary, 2um Photodiodes, Results from JPL PD: A1-Test3 A1_test3_nominal_QE.pdfA1_test3_darkcurrent.pdfA1_test3_noise_spectra_rev.pdf
    Reply  Fri Nov 12 10:54:55 2021, rana, Summary, 2um Photodiodes, Results from JPL PD: A1-Test3 
Entry  Wed Oct 27 10:18:33 2021, Aidan, Stephen, Summary, Cryo vacuum chamber, Inspection of Megastat post 408K event and pumping timeline 8x
Entry  Mon Oct 25 16:13:47 2021, Aidan, Update, Cryo vacuum chamber, Heater left on - chamber got warm Screenshot_from_2021-10-25_16-19-39.png
    Reply  Tue Oct 26 07:32:52 2021, Aidan, Update, Cryo vacuum chamber, Heater left on - chamber got warm 
       Reply  Tue Oct 26 08:43:38 2021, Aidan, Update, Cryo vacuum chamber, CTC100 temperature alarm and heater shutoff Screenshot_from_2021-10-26_08-42-57.pngIMG_5371.jpgIMG_5396.jpgIMG_5401.jpg
Entry  Mon Oct 25 16:10:51 2021, Aidan, Update, CDS, Restarted computers and front-end model following campus power outage  
Entry  Thu Oct 21 15:32:32 2021, Aidan, Radhika, Laser, 2um Photodiodes, Improved measurement of QE on photodiodes ~89% at 140K IMG_5305.jpg
    Reply  Thu Oct 21 16:52:26 2021, rana, Laser, 2um Photodiodes, Improved measurement of QE on photodiodes ~89% at 140K 
       Reply  Thu Oct 21 17:48:33 2021, Aidan, Laser, 2um Photodiodes, Improved measurement of QE on photodiodes ~89% at 140K 
          Reply  Fri Oct 22 09:20:13 2021, Aidan, Laser, 2um Photodiodes, Improved measurement of QE on photodiodes ~89% at 140K 
          Reply  Fri Oct 22 12:04:13 2021, rana, Laser, 2um Photodiodes, Improved measurement of QE on photodiodes ~89% at 140K 
             Reply  Fri Oct 22 13:31:36 2021, Chris, Laser, 2um Photodiodes, Improved measurement of QE on photodiodes ~89% at 140K 
Entry  Sun Oct 3 08:22:49 2021, Aidan, Summary, 2micronLasers, Starting data taking and second test of JPL PD A1 
    Reply  Wed Oct 6 13:50:18 2021, Aidan, Summary, 2micronLasers, Starting data taking and second test of JPL PD A1 
       Reply  Thu Oct 7 08:07:03 2021, Aidan, Summary, 2micronLasers, Starting data taking and second test of JPL PD A1 
          Reply  Mon Oct 11 08:35:21 2021, Aidan, Summary, 2micronLasers, Starting data taking and second test of JPL PD A1 Screenshot_from_2021-10-11_08-36-06.png
             Reply  Mon Oct 18 15:25:14 2021, Aidan, Summary, 2micronLasers, Starting data taking and second test of JPL PD A1 
Entry  Sat Oct 2 23:57:50 2021, Stephen, DailyProgress, Cryo vacuum chamber, Chamber pumping down, carbon paint flakes cleaned up 
Entry  Fri Oct 1 17:41:25 2021, Paco, Misc, Equipment transfer, Fiber alignment pen 
Entry  Tue Sep 28 08:23:11 2021, Aidan, Update, 2um Photodiodes, Distances between optics, collimating lens, focussing lens and photodiode JPL_PD_collimating_lens_Optical_layout.pdfJPL_PD_optical_propagation_and_beam_size.pdf
Entry  Wed Sep 22 16:40:19 2021, Aidan, Laser, 2um Photodiodes, Beam size measurements of the 2um beam on the PD PD_measurement_layout.pngPD_occlusion_measurements.txt
Entry  Thu Sep 16 10:33:59 2021, Aidan, Computing, 2um Photodiodes, Automation and analysis scripts for 2um data taking autorun2021.shmaximize_output_power.pyA1_analysis.py
    Reply  Mon Sep 20 14:26:38 2021, rana, Computing, 2um Photodiodes, Automation and analysis scripts for 2um data taking 
Entry  Wed Sep 15 08:33:39 2021, Aidan, Update, 2um Photodiodes, Video review of 2um testing setup post A1 testing 
Entry  Tue Sep 14 15:17:03 2021, Stephen, DailyProgress, Cryo vacuum chamber, Chamber up to air, lids removed 
    Reply  Wed Sep 15 08:22:32 2021, Aidan, DailyProgress, Cryo vacuum chamber, CONTAMINATION: Black paint flecks throughout chamber IMG_4686.jpgIMG_4687.jpgIMG_4689.jpgIMG_4690.jpg
Entry  Tue Sep 14 15:58:51 2021, Radhika, DailyProgress, Cryo vacuum chamber, Cold plate cooling limited by copper braid 
Entry  Wed Sep 8 14:35:22 2021, Aidan, DailyProgress, 2um Photodiodes, Running automated testing suite on A1 PD 7x
    Reply  Thu Sep 9 09:23:56 2021, Aidan, DailyProgress, 2um Photodiodes, Running automated testing suite on A1 PD 
       Reply  Fri Sep 10 09:11:05 2021, Aidan, DailyProgress, 2um Photodiodes, Running automated testing suite on A1 PD 
          Reply  Fri Sep 10 20:13:12 2021, Aidan, DailyProgress, 2um Photodiodes, Running automated testing suite on A1 PD 
Entry  Tue Sep 7 08:12:50 2021, Aidan, Computing, Cymacs, +/-18V power supply to AI/AA chassis was actually +18V, -14.5V IMG_4578.jpgIMG_4577.jpg
    Reply  Tue Sep 7 11:52:40 2021, rana, Computing, Cymacs, +/-18V power supply to AI/AA chassis was actually +18V, -14.5V 
Entry  Tue Sep 7 09:14:22 2021, shruti, Misc, Equipment transfer, TED200C borrowed 
Entry  Thu Aug 5 09:20:44 2021, Aidan, Laser, 2um Photodiodes, Optical design for 2um PD in new cryo chamber Cryo_Chamber_optical_layout.pdf
    Reply  Thu Aug 5 12:39:56 2021, Aidan, Laser, 2um Photodiodes, Optical design for 2um PD in new cryo chamber Cryo_in-air_setup.pdf
       Reply  Thu Aug 5 14:29:42 2021, Stephen, Laser, 2um Photodiodes, Optical design for 2um PD in new cryo chamber IMG_9685.JPGIMG_9687.JPGrouting_markup_of_IMG_9688.pngIMG_9682.JPG
          Reply  Tue Aug 24 15:01:25 2021, Stephen, Laser, 2um Photodiodes, 2um PD in new cryo chamber 
             Reply  Thu Aug 26 14:31:46 2021, Aidan, Stephen, Laser, 2um Photodiodes, Incident power calibration of 2um PD in new cryo chamber IMG_4420.jpgREF_PD_POW_CAL_cryo.pdf
                Reply  Fri Aug 27 17:57:30 2021, Stephen, DailyProgress, 2um Photodiodes, Start of PD pumpdown  
                   Reply  Sat Aug 28 07:01:21 2021, Aidan, DailyProgress, 2um Photodiodes, Start of PD pumpdown  20210828_-_IMG_4445.jpg20210828_-_IMG_4443.jpg
                      Reply  Sun Aug 29 11:17:43 2021, Aidan, DailyProgress, 2um Photodiodes, Start of PD pumpdown  Screen_Shot_2021-08-29_at_11.16.55_AM.pngScreen_Shot_2021-08-29_at_11.22.03_AM.png
                         Reply  Mon Aug 30 08:04:52 2021, Aidan, DailyProgress, 2um Photodiodes, Monday morning observation of JPL A1 PD cool down  Screen_Shot_2021-08-30_at_8.04.15_AM.png
Entry  Fri Aug 27 15:33:28 2021, Aidan, Computing, Cymacs,  
Entry  Thu Aug 26 16:10:16 2021, Aidan, Lab Infrastructure, Cleanliness, Two under table equipment racks purchased for North Table - one installed so far IMG_4407.jpgIMG_4423.jpgIMG_4421.jpgIMG_4422.jpg
Entry  Thu Aug 5 11:53:26 2021, Radhika, DailyProgress, Cryo vacuum chamber, Cooldown model fitting for MS model_fit_v_data.pdf
    Reply  Wed Aug 11 14:58:47 2021, Radhika, DailyProgress, Cryo vacuum chamber, Cooldown model fitting for MS rad_model_fit_v_data.pdfrad_cond_model_fit_v_data.pdf
       Reply  Wed Aug 11 18:00:19 2021, Koji, DailyProgress, Cryo vacuum chamber, Cooldown model fitting for MS 
          Reply  Fri Aug 13 15:14:14 2021, Radhika, DailyProgress, Cryo vacuum chamber, Cooldown model fitting for MS rad_295_model_fit_v_data.pdf
             Reply  Fri Aug 13 21:01:42 2021, Radhika, DailyProgress, Cryo vacuum chamber, Cooldown model fitting for MS 
                Reply  Thu Aug 19 14:34:10 2021, Radhika, DailyProgress, Cryo vacuum chamber, Cooldown model fitting for MS model_fit_tm_painted.pdfmodels_painted.pdf
                   Reply  Fri Aug 20 13:44:58 2021, rana, DailyProgress, Cryo vacuum chamber, Cooldown model fitting for MS 
                      Reply  Fri Aug 20 14:05:45 2021, Radhika, DailyProgress, Cryo vacuum chamber, Cooldown model fitting for MS 
Entry  Wed Aug 18 13:06:03 2021, Aidan, Stephen, Lab Infrastructure, Cleanliness, North table clean-up IMG_4230a.jpgIMG_4232a.jpg
Entry  Sun Aug 15 00:33:15 2021, Koji, Summary, Cryo vacuum chamber, Aquadag painting on the inner shield IMG_9636.JPGIMG_9632.JPGIMG_9646.JPG
Entry  Wed Jul 21 13:14:11 2021, Paco, Lab Infrastructure, 2micronLasers, Brimrose AOM and amplifier 
    Reply  Fri Aug 6 16:15:03 2021, Paco, Lab Infrastructure, 2micronLasers, Brimrose AOM and amplifier 
Entry  Wed Aug 4 18:55:58 2021, aaron, DailyProgress, Cryo vacuum chamber, loading cantilevers into megastat 6x
    Reply  Thu Aug 5 14:12:36 2021, Stephen, DailyProgress, Cryo vacuum chamber, loading cantilevers into megastat (and actions toward pumping down) 
Entry  Mon Jul 26 01:30:42 2021, Koji, Summary, Cryo vacuum chamber, Prep for the 2nd cooling of the suspension 
    Reply  Mon Jul 26 22:49:00 2021, Koji, Summary, Cryo vacuum chamber, Aquadag painting 10x
       Reply  Wed Jul 28 00:59:47 2021, Koji, Summary, Cryo vacuum chamber, The test mass successfully suspended P_20210727_154143.jpegP_20210727_190356.jpegP_20210727_190426.jpegP_20210727_190543.jpeg
          Reply  Thu Jul 29 00:42:38 2021, Koji, Summary, Cryo vacuum chamber, The test mass successfully suspended 
             Reply  Thu Jul 29 13:11:17 2021, Koji, Summary, Cryo vacuum chamber, Cooling progress: Update temp_log_cool_down_20210728_1830.pdfcooling_model1.pdfcooling_model2.pdfOSEM_cooling.pdf
                Reply  Fri Jul 30 12:22:56 2021, Koji, Summary, Cryo vacuum chamber, Cooling curve comparisons comparison_cold_head.pdfcomparison_inner_shield.pdfcomparison_test_mass.pdf
                   Reply  Sun Aug 1 22:22:00 2021, Koji, Summary, Cryo vacuum chamber, Cooling update temp_log_cool_down_20210728_1830.pdfcooling_meas.pdfOSEM_cooling.pdfcooldown_210728.zip
                      Reply  Mon Aug 2 13:25:32 2021, Stephen, DailyProgress, Cryo vacuum chamber, Warmup started 02 August 
                         Reply  Tue Aug 3 23:56:00 2021, Koji, DailyProgress, Cryo vacuum chamber, Warmup started 02 August P_20210804_000247.jpgP_20210803_235421.jpg
Entry  Fri Jul 30 12:22:15 2021, Radhika, DailyProgress, CDS, Connecting CTC100 to EPICS/rtcds system 
    Reply  Fri Jul 30 17:28:14 2021, Radhika, DailyProgress, CDS, Connecting CTC100 to EPICS/rtcds system 
       Reply  Fri Jul 30 18:18:21 2021, Koji, DailyProgress, CDS, Connecting CTC100 to EPICS/rtcds system 
          Reply  Mon Aug 2 17:24:20 2021, Radhika, DailyProgress, CDS, Connecting CTC100 to EPICS/rtcds system 
             Reply  Mon Aug 2 21:51:37 2021, Koji, DailyProgress, CDS, Connecting CTC100 to EPICS/rtcds system 
Entry  Fri Jul 30 14:44:56 2021, Stephen, Things to Buy, Cryo vacuum chamber, Upgrades and updates in advance of PD testing 
Entry  Fri Jul 30 09:48:11 2021, Radhika, DailyProgress, Cryo vacuum chamber, Cooling model updates from Koji's analysis cooldown_Cp_fixed.pdfcooldown_Cp_varying.pdfe_tm_comp_Cp_fixed.pdf
Entry  Fri Jul 16 23:28:24 2021, Koji, Summary, Cryo vacuum chamber, Sus Test Work 07/16/2021 7x
    Reply  Sat Jul 17 00:55:41 2021, Koji, Summary, Cryo vacuum chamber, Temp Log 210716_2255 temp_log_cool_down_20210716_2255.pdf
       Reply  Mon Jul 19 15:57:17 2021, Stephen, Summary, Cryo vacuum chamber, Temp Log 210716_2255 
          Reply  Mon Jul 19 17:21:19 2021, Koji, Summary, Cryo vacuum chamber, Temp Log 210716_2255 temp_log_cool_down_20210716_2255.pdf
             Reply  Tue Jul 20 11:33:52 2021, Koji, Summary, Cryo vacuum chamber, A cooling model (Temp Log 210716_2255) cooling_model.pdfIMG_9390.JPGIMG_9391.JPG
                Reply  Tue Jul 20 17:28:30 2021, Koji, Summary, Cryo vacuum chamber, A cooling model (Temp Log 210716_2255) cooling_model.pdf
                   Reply  Wed Jul 21 21:05:59 2021, Koji, Summary, Cryo vacuum chamber, Test mass cooling (2021/07/16 ~ 2021/07/21) oplev_trend.png20210721201333_IMG_0765.jpeg20210716234113_IMG_0742.jpegScreenshot_from_2021-07-21_20-19-09.png
                      Reply  Thu Jul 22 22:03:45 2021, Koji, Summary, Cryo vacuum chamber, Test mass heating in progress (2021/07/21 ~ 2021/07/23) IMG-9395.jpgtemp_log_warmup_20210721_2052.pdf
                      Reply  Sun Jul 25 21:45:46 2021, Koji, Summary, Cryo vacuum chamber, About the radiation heat transfer model 
Entry  Wed Jul 21 14:53:28 2021, Koji, Summary, General, Jul 17, 2021: Canon camera / small silver tripod / macro zoom lens / LED ring light borrowed -> QIL  
    Reply  Fri Jul 23 20:53:40 2021, Koji, Summary, General, Jul 17, 2021: Canon camera / small silver tripod / macro zoom lens / LED ring light returned / ELectronics borrowed P_20210723_212158.jpg
Entry  Thu Jul 15 23:37:53 2021, Koji, Summary, Cryo vacuum chamber, Bonding work for the prep of the preliminary suspension test P_20210715_170102-1.jpgP_20210715_172218-1.jpgexperiment_plan.pdf
Entry  Thu Jul 15 23:34:17 2021, Koji, Summary, TempCtrl, Temprerature Log for cooling down / warming up temp_log_cooldown_20210709_1747.pdftemp_log_warmup_20210712_1315.pdf
Entry  Mon Jul 12 14:42:42 2021, Stephen, DailyProgress, Cryo vacuum chamber, RTD attached to coldhead with spring clamp, Si mass to be installed this week 
Entry  Fri Jul 9 13:44:39 2021, Radhika, Summary, Cryo vacuum chamber, 1D cooling model updates model_vs_data_7-1.pdfcoldhead_capacity.pdfmodel_vs_data_7-1.pdf
Entry  Fri Jul 9 10:57:58 2021, Radhika, Summary, Cryo vacuum chamber, CTC100 temperature extraction terminal1.png
Entry  Tue Jul 6 18:07:20 2021, Radhika, DailyProgress, Cryo vacuum chamber, Cooldown 7/1-7/6 cooldown_7-1.pdf
Entry  Fri Jul 2 11:27:01 2021, Radhika, DailyProgress, Cryo vacuum chamber, Ccooling updates 6/29-7/2 16x
Entry  Tue Jun 29 17:29:16 2021, Stephen, Things to Buy, 2um Photodiodes, Integrating 2um PD measurements into Cryo Vacuum Chamber 
Entry  Tue Jun 29 17:16:29 2021, Ian MacMillan, DailyProgress, Cryo vacuum chamber, Temp Controller 
Entry  Wed Jun 23 16:25:49 2021, Ian MacMillan, DailyProgress, General, Network Issue 
    Reply  Tue Jun 29 15:45:43 2021, Ian MacMillan, DailyProgress, General, Network Issue 
Entry  Fri Jun 25 09:47:33 2021, Radhika, DailyProgress, Cryo vacuum chamber, Cooldown data cooldown_6-21.pdfcooldown_model_vs_data_v2.pdf
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