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Sun Oct 3 08:22:49 2021, Aidan, Summary, 2micronLasers, Starting data taking and second test of JPL PD A1
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Wed Oct 6 13:50:18 2021, Aidan, Summary, 2micronLasers, Starting data taking and second test of JPL PD A1
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Thu Oct 7 08:07:03 2021, Aidan, Summary, 2micronLasers, Starting data taking and second test of JPL PD A1
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Mon Oct 11 08:35:21 2021, Aidan, Summary, 2micronLasers, Starting data taking and second test of JPL PD A1
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Mon Oct 18 15:25:14 2021, Aidan, Summary, 2micronLasers, Starting data taking and second test of JPL PD A1
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Message ID: 2679
Entry time: Mon Oct 18 15:25:14 2021
In reply to: 2678
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Author: |
Aidan |
Type: |
Summary |
Category: |
2micronLasers |
Subject: |
Starting data taking and second test of JPL PD A1 |
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Initial running of analysis code puts the max QE at ~62 + /- 1% around 130-150K. I want to explore this temperature regime manually and see if we're saturating the PD or not.
3:30PM - Chamber is still under vacuum. Cryocooler turned back on.
Quote: |
Terminated the data taking at 8:35Am this morning. The termperature traces of the cryo chamber show a couple of discontinuities in the gradient. I don't know what the cause is,
Quote: |
- We're at 164K as of 8AM this morning.
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