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Richardson Lab Experimental Log, Page 13 of 13

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ID	Date	Author	Type	Category	Subject	Text
579	Mon May 19 10:59:14 2025	Xuesi Ma	Infrastructure			Status Update Previous Status:
580	Wed May 21 14:40:38 2025	Xuesi Ma	Infrastructure	Cleanroom	Cleanroom Temperature	Date and Time: Around 2:20 PM on May 21, 2025 Location and Temperature:
589	Tue Jun 3 13:16:53 2025	Xuesi Ma	Infrastructure			Date and Time: Around 3:50 PM on June 2, 2025 Location and Temperature:
613	Tue Jul 15 11:47:53 2025	Xuesi Ma	Infrastructure			Date and Time: Around 4:50 PM on July 1, 2025 Location and Temperature:
1	Sun Apr 10 15:39:49 2022	Rutuja Gurav	HowTo	Computer Scripts/Programs	HowTo: Renew the Let's Encrypt SSL certificate using certbot	Port 80 is kept closed by default. This might be causing the certbot auto-renewal cronjob to fail. Therefore we must renew
2	Thu Jun 2 16:14:58 2022	Jon	HowTo	General	Custom conda environment on JupyterHub	Cross-linking instructions: How to run a Jupyter notebook in your custom Conda environment
292	Fri Dec 15 14:03:02 2023	Aiden	HowTo	VAC	Vacuum Chamber Opening	[Aiden] 1. Turn off the RGA filament and disconnect it. 2. Record the pressure and then close the angle valve and gate valve
555	Thu Apr 17 12:12:29 2025	Liu	HowTo	Interferometer Simulations	Preventing Thread Contention in Multiprocessing with Finesse and Cython	Avoiding Thread Contention When Using Multiprocessing
14	Wed Dec 14 18:34:33 2022	Jon	Configuration	Electronics	Adapter for 532 nm laser power supply	I installed an EU-to-US plug adapter for the 532nm laser's 9V power supply. I then re-measured the laser's power with the correct supply
271	Mon Nov 20 10:10:50 2023	Tyler	Configuration	Electronics	RTD Logic/Schematic Diagrams	Below are a basic diagram of what the RTD measurement circuit logically looks like and an example schematic of the actual wiring.
298	Fri Dec 29 16:02:27 2023	Jon	Configuration	Electronics	RTD Readout Chassis	The custom front and rear panels for the RTD readout chassis arrived last Friday. I installed them in the chassis frame to
300	Tue Jan 9 12:08:59 2024	Tyler	Configuration	Electronics	RTD Readout Chassis Update	Below is the current state of the RTD readout chassis wiring. Initial continuity tests seem good, will run through one more
305	Tue Jan 16 12:20:21 2024	Tyler	Configuration	Electronics	RTD Readout Chassis Update 2	I performed another continuity test on the RTD chassis wiring, and everything seems to be set up correctly. The chassis should
323	Tue Feb 13 11:54:45 2024	Tyler	Configuration	FLIR	In-Air Optical Test Configuration	Below is the proposed schematic for FROSTI optical testing, chosen so enough space is allotted for prototype assembly.
451	Wed Oct 2 10:31:46 2024	Xuesi Ma	Configuration		Group Meeting Slides 10/2/2024	Group Meeting slides for Non-deterministic Heater Response.
517	Tue Feb 18 11:19:13 2025	Luke	Configuration	VAC	Repositioning of the lid's temperature probe	Before the recent bake I slightly repositioned the temperature probe on the lid from beside the heater tape to under the heater tape.
570	Tue May 6 12:25:03 2025	Tyler	Configuration	CDS	Cymac ADC CSD measurement	An initial measurement of the cymbal ADC CSD is attached below. As of now, it seems that the sensitivity limit is roughly the same

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